:root {
  --color-red: #e30613;
  --color-red-dark: #b70410;
  --color-red-soft: #fff0f1;
  --color-product-yellow: #ffe11b;
  --color-product-yellow-soft: rgba(255, 225, 27, 0.18);
  --color-black: #111216;
  --color-ink: #242833;
  --color-muted: #626a78;
  --color-border: #e7e9ee;
  --color-surface: #ffffff;
  --color-soft: #f6f7f9;
  --color-soft-strong: #eef1f5;
  --color-success: #0f8b5f;
  --color-blue: #1769aa;
  --shadow-soft: 0 18px 50px rgba(17, 18, 22, 0.1);
  --shadow-card: 0 12px 28px rgba(17, 18, 22, 0.08);
  --radius: 8px;
  --max-width: 1180px;
  --header-height: 72px;
  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-main);
  line-height: 1.5;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(227, 6, 19, 0.28);
  outline-offset: 3px;
}

.section-shell {
  width: min(100% - 32px, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(231, 233, 238, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
}

.navbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 32px, var(--max-width));
  min-height: var(--header-height);
  margin-inline: auto;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-black);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo-link {
  border-radius: 8px;
  background: var(--color-black);
  padding: 8px 12px;
  box-shadow: 0 10px 24px rgba(17, 18, 22, 0.1);
}

.brand-logo {
  width: 108px;
  height: auto;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--color-red);
  color: var(--color-surface);
  font-weight: 900;
}

.menu-toggle {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 8px;
  background: var(--color-black);
}

.nav-links {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  left: 0;
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

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

.nav-links a {
  padding: 12px;
  border-radius: 8px;
  color: var(--color-muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-links a:hover {
  background: var(--color-red-soft);
  color: var(--color-red-dark);
}

.nav-cta {
  display: none;
}

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 44px;
  padding-block: 54px 72px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 calc(50% - 50vw) auto;
  z-index: -1;
  height: 420px;
  background:
    radial-gradient(circle at 82% 16%, var(--color-product-yellow-soft), transparent 30%),
    linear-gradient(180deg, rgba(255, 225, 27, 0.08), transparent 68%);
  pointer-events: none;
}

.hero-copy {
  display: grid;
  gap: 22px;
  align-content: center;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(227, 6, 19, 0.16);
  border-radius: 8px;
  background: var(--color-red-soft);
  color: var(--color-red-dark);
  padding: 8px 10px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-red);
}

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

h1 {
  max-width: 760px;
  color: var(--color-black);
  font-size: clamp(2.25rem, 8vw, 4.65rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  color: var(--color-black);
  font-size: clamp(1.9rem, 5vw, 3.15rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  color: var(--color-black);
  font-size: 1.05rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy p,
.section-heading p,
.checkout-copy p,
.final-cta p {
  max-width: 660px;
  color: var(--color-muted);
  font-size: 1.03rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 13px 18px;
  font-weight: 800;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.btn-primary {
  background: var(--color-red);
  color: var(--color-surface);
  box-shadow: 0 14px 30px rgba(227, 6, 19, 0.24);
}

.btn-primary:hover {
  background: var(--color-red-dark);
}

.btn-secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-black);
}

.btn-secondary:hover {
  border-color: rgba(227, 6, 19, 0.28);
  color: var(--color-red-dark);
}

.btn-light {
  background: var(--color-surface);
  color: var(--color-red-dark);
}

.btn-full {
  width: 100%;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--color-muted);
  font-size: 0.87rem;
  font-weight: 700;
}

.hero-proof span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}

.hero-visual {
  position: relative;
  display: grid;
  min-height: 470px;
  margin: 0;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 74% 20%, rgba(255, 225, 27, 0.2), transparent 28%),
    linear-gradient(135deg, rgba(227, 6, 19, 0.09), transparent 36%),
    linear-gradient(180deg, #ffffff 0%, #f3f5f8 100%);
  box-shadow: var(--shadow-soft);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(227, 6, 19, 0.12);
  border-radius: var(--radius);
}

.dataphone {
  position: relative;
  z-index: 2;
  width: min(74vw, 284px);
  min-height: 390px;
  transform: rotate(-6deg);
  border: 1px solid #d6dae2;
  border-radius: 30px;
  background: #15171d;
  padding: 18px;
  box-shadow: 0 34px 80px rgba(17, 18, 22, 0.24);
}

.dataphone-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  color: #f8fafc;
  font-size: 0.82rem;
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-success);
}

.screen {
  display: grid;
  min-height: 150px;
  align-content: center;
  gap: 6px;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #eef1f5 100%);
  padding: 22px;
  color: var(--color-muted);
}

.screen strong {
  color: var(--color-black);
  font-size: 2.1rem;
  line-height: 1;
}

.screen small {
  color: var(--color-black);
  font-weight: 800;
}

.keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.keypad span {
  height: 42px;
  border-radius: 10px;
  background: #2b2f38;
}

.confirm-key {
  width: 58%;
  height: 40px;
  margin: 16px auto 0;
  border-radius: 10px;
  background: var(--color-red);
}

.payment-card {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 2px;
  min-width: 142px;
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow-card);
}

.payment-card span {
  font-size: 0.76rem;
  font-weight: 800;
}

.payment-card strong {
  font-size: 1.12rem;
}

.card-red {
  top: 42px;
  left: 18px;
  background: var(--color-red);
  color: var(--color-surface);
}

.card-white {
  right: 16px;
  bottom: 42px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-black);
}

.benefits,
.audience,
.product-section,
.checkout-section,
.trust,
.steps,
.faq {
  padding-block: 70px;
}

.benefits,
.product-section,
.trust,
.faq {
  width: 100%;
  max-width: none;
  padding-inline: max(16px, calc((100% - var(--max-width)) / 2));
  background:
    linear-gradient(135deg, rgba(255, 225, 27, 0.1), transparent 32%),
    var(--color-soft);
}

.section-heading {
  display: grid;
  gap: 14px;
  margin-bottom: 30px;
}

.benefit-grid,
.trust-grid {
  display: grid;
  gap: 14px;
}

.feature-card,
.trust-grid article,
.product-card,
.cart-card,
.checkout-form,
.steps-list li,
.faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.feature-card,
.trust-grid article {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.feature-card p,
.trust-grid p,
.steps-list p,
.faq p,
.delivery-note,
.cart-header span,
.empty-cart,
.form-message {
  color: var(--color-muted);
}

.icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-red-soft), rgba(255, 225, 27, 0.2));
  color: var(--color-red);
}

.icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.audience-grid {
  display: grid;
  gap: 12px;
}

.audience-grid article {
  display: flex;
  min-height: 74px;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  padding: 18px;
  color: var(--color-black);
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(17, 18, 22, 0.05);
}

.audience-grid article::before {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--color-red);
}

.product-layout {
  display: grid;
  gap: 18px;
}

.product-card {
  overflow: hidden;
}

.product-image {
  display: grid;
  min-height: 280px;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(227, 6, 19, 0.12), rgba(255, 255, 255, 0)),
    #ffffff;
}

.mini-dataphone {
  display: grid;
  width: 160px;
  min-height: 230px;
  gap: 12px;
  transform: rotate(6deg);
  border-radius: 26px;
  background: #15171d;
  padding: 18px;
  box-shadow: 0 28px 58px rgba(17, 18, 22, 0.2);
}

.mini-dataphone div {
  height: 86px;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #e8ebf0);
}

.mini-dataphone span {
  height: 28px;
  border-radius: 8px;
  background: #2b2f38;
}

.mini-dataphone span:last-child {
  width: 65%;
  margin-inline: auto;
  background: var(--color-red);
}

.product-content,
.cart-card,
.checkout-form {
  display: grid;
  gap: 18px;
  padding: 22px;
}

.product-tag {
  color: var(--color-red-dark);
  font-size: 0.84rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-price {
  color: var(--color-black);
  font-size: 1.9rem;
  font-weight: 900;
}

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

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-muted);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--color-success);
  font-weight: 900;
}

.delivery-note {
  border-left: 4px solid var(--color-blue);
  border-radius: var(--radius);
  background: #eef7ff;
  padding: 12px 14px;
}

.product-controls {
  display: grid;
  gap: 10px;
}

.product-controls label,
.form-field label {
  color: var(--color-black);
  font-size: 0.9rem;
  font-weight: 800;
}

.quantity-control {
  display: grid;
  grid-template-columns: 46px minmax(64px, 1fr) 46px;
  max-width: 180px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.quantity-control button,
.quantity-control input {
  min-height: 46px;
  border: 0;
  background: var(--color-surface);
  text-align: center;
}

.quantity-control button {
  color: var(--color-red-dark);
  font-size: 1.2rem;
  font-weight: 900;
}

.quantity-control input {
  border-inline: 1px solid var(--color-border);
  color: var(--color-black);
  font-weight: 800;
}

.cart-card {
  align-self: start;
}

.cart-header,
.cart-totals div,
.cart-item,
.payment-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.cart-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 14px;
}

.cart-items {
  display: grid;
  gap: 14px;
  min-height: 80px;
}

.empty-cart {
  display: grid;
  min-height: 80px;
  place-items: center;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

.cart-item {
  align-items: flex-start;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px;
}

.cart-item-info {
  display: grid;
  gap: 4px;
}

.cart-item-info strong {
  color: var(--color-black);
}

.cart-item-info span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.cart-actions {
  display: grid;
  justify-items: end;
  gap: 10px;
}

.cart-mini-control {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.cart-mini-control button,
.remove-item {
  border: 0;
  background: var(--color-surface);
}

.cart-mini-control button {
  width: 34px;
  height: 34px;
  color: var(--color-red-dark);
  font-weight: 900;
}

.cart-mini-control span {
  display: grid;
  min-width: 34px;
  place-items: center;
  border-inline: 1px solid var(--color-border);
  color: var(--color-black);
  font-weight: 800;
}

.remove-item {
  color: var(--color-muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.remove-item:hover {
  color: var(--color-red-dark);
}

.cart-totals {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
}

.cart-totals div:last-child {
  color: var(--color-black);
  font-size: 1.15rem;
}

.checkout-section {
  display: grid;
  gap: 26px;
}

.checkout-copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.checkout-form {
  box-shadow: var(--shadow-soft);
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field input,
.form-field select {
  min-height: 50px;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-black);
  padding: 12px 14px;
}

.form-field input:focus,
.form-field select:focus {
  border-color: rgba(227, 6, 19, 0.5);
  outline: none;
  box-shadow: 0 0 0 4px rgba(227, 6, 19, 0.08);
}

.payment-summary {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-soft);
  padding: 16px;
}

.payment-summary span {
  color: var(--color-muted);
  font-weight: 800;
}

.payment-summary strong {
  color: var(--color-black);
  font-size: 1.2rem;
}

.form-message {
  min-height: 24px;
  font-weight: 700;
}

.form-message.is-success {
  color: var(--color-success);
}

.form-message.is-error {
  color: var(--color-red-dark);
}

.trust-grid article {
  min-height: 150px;
}

.steps-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps-list li {
  display: grid;
  gap: 10px;
  padding: 22px;
}

.steps-list span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--color-red);
  color: var(--color-surface);
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq details {
  padding: 0;
  overflow: hidden;
}

.faq summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--color-black);
  font-weight: 900;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  float: right;
  color: var(--color-red);
  font-size: 1.2rem;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "-";
}

.faq p {
  border-top: 1px solid var(--color-border);
  padding: 0 20px 18px;
}

.final-cta {
  display: grid;
  gap: 22px;
  align-items: center;
  margin-block: 74px;
  border-radius: var(--radius);
  background: var(--color-red);
  color: var(--color-surface);
  padding: 30px;
}

.final-cta .eyebrow {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-surface);
}

.final-cta .eyebrow::before {
  background: var(--color-surface);
}

.final-cta h2,
.final-cta p {
  color: var(--color-surface);
}

.final-cta div {
  display: grid;
  gap: 14px;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-black);
  color: var(--color-surface);
  padding-block: 30px;
}

.footer-content {
  display: grid;
  gap: 16px;
}

.site-footer .brand {
  color: var(--color-surface);
}

.site-footer .brand-logo-link,
.site-footer .brand {
  width: fit-content;
}

.site-footer p {
  max-width: 620px;
  color: #b8bec8;
}

@media (min-width: 560px) {
  .hero-actions {
    flex-direction: row;
    align-items: center;
  }

  .benefit-grid,
  .trust-grid,
  .audience-grid,
  .steps-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkout-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-field-full,
  .payment-summary,
  .checkout-form .btn,
  .form-message {
    grid-column: 1 / -1;
  }

  .final-cta {
    padding: 42px;
  }
}

@media (min-width: 820px) {
  .menu-toggle {
    display: none;
  }

  .nav-links {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: auto;
    border: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }

  .nav-links a {
    padding: 8px 10px;
  }

  .nav-cta {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--color-red);
    color: var(--color-surface);
    padding: 10px 14px;
    font-weight: 800;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
    align-items: center;
    min-height: calc(100vh - var(--header-height));
    padding-block: 64px 82px;
  }

  .hero-visual {
    min-height: 560px;
  }

  .benefits,
  .audience,
  .product-section,
  .checkout-section,
  .trust,
  .steps,
  .faq {
    padding-block: 96px;
  }

  .section-heading {
    margin-bottom: 40px;
  }

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

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

  .product-layout {
    grid-template-columns: minmax(0, 1fr) 390px;
    align-items: start;
  }

  .product-card {
    display: grid;
    grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1fr);
  }

  .product-image {
    min-height: 100%;
  }

  .checkout-section {
    grid-template-columns: minmax(0, 0.76fr) minmax(0, 1fr);
    align-items: start;
  }

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

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

  .final-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 54px;
  }

  .footer-content {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .section-shell,
  .navbar {
    width: min(100% - 56px, var(--max-width));
  }

  .hero-copy p,
  .section-heading p,
  .checkout-copy p,
  .final-cta p {
    font-size: 1.13rem;
  }

  .product-content,
  .cart-card,
  .checkout-form {
    padding: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Enhanced commercial sections */
.audience {
  width: 100%;
  max-width: none;
  padding-inline: max(16px, calc((100% - var(--max-width)) / 2));
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 225, 27, 0.16), transparent 28%),
    linear-gradient(135deg, rgba(227, 6, 19, 0.22), transparent 34%),
    var(--color-black);
  color: var(--color-surface);
}

.audience-stage {
  display: grid;
  gap: 32px;
}

.audience-copy {
  display: grid;
  gap: 18px;
  align-content: center;
}

.audience-copy h2,
.audience-copy h3,
.audience-copy p {
  color: var(--color-surface);
}

.audience-copy p {
  max-width: 660px;
  color: #d5d9e2;
  font-size: 1.05rem;
}

.audience-proof {
  display: grid;
  width: min(100%, 360px);
  gap: 2px;
  border-left: 4px solid var(--color-red);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  padding: 16px;
}

.audience-proof strong {
  font-size: 1.35rem;
}

.audience-proof span {
  color: #c7ccd6;
  font-weight: 700;
}

.upgraded-grid {
  gap: 14px;
}

.audience-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  min-height: 132px;
  align-items: start;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  padding: 18px;
  box-shadow: none;
}

.audience-grid .audience-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  min-height: 132px;
  align-items: start;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-surface);
  padding: 18px;
  box-shadow: none;
}

.audience-grid .audience-card::before {
  content: none;
  display: none;
}

.audience-card h3 {
  color: var(--color-surface);
  font-size: 1rem;
}

.audience-card p {
  margin-top: 6px;
  color: #c7ccd6;
  font-size: 0.94rem;
}

.audience-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-red), var(--color-product-yellow));
  color: var(--color-black);
  font-size: 0.82rem;
  font-weight: 900;
}

.product-section {
  background:
    radial-gradient(circle at 88% 14%, rgba(255, 225, 27, 0.16), transparent 28%),
    linear-gradient(180deg, var(--color-soft) 0%, #ffffff 100%);
}

.showcase-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.showcase-media {
  position: relative;
  display: grid;
  min-height: 520px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 28% 70%, rgba(255, 225, 27, 0.2), transparent 26%),
    linear-gradient(135deg, rgba(227, 6, 19, 0.16), rgba(255, 255, 255, 0) 42%),
    linear-gradient(180deg, #ffffff, #eef1f5);
  box-shadow: var(--shadow-soft);
}

.showcase-media::before {
  content: "";
  position: absolute;
  inset: 34px;
  border: 1px solid rgba(227, 6, 19, 0.16);
  border-radius: var(--radius);
}

.showcase-device {
  position: relative;
  z-index: 2;
  width: min(76vw, 290px);
  min-height: 410px;
  transform: rotate(-5deg);
  border: 1px solid #d4d9e2;
  border-radius: 30px;
  background: #14171d;
  padding: 18px;
  box-shadow: 0 38px 78px rgba(17, 18, 22, 0.26);
}

.device-speaker {
  width: 58px;
  height: 6px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: #2d323c;
}

.device-screen {
  display: grid;
  min-height: 162px;
  align-content: center;
  gap: 7px;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #edf1f6);
  padding: 24px;
}

.device-screen span {
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.device-screen strong {
  color: var(--color-black);
  font-size: 2.35rem;
  line-height: 1;
}

.device-screen small {
  width: fit-content;
  border-radius: 8px;
  background: rgba(255, 225, 27, 0.48);
  color: var(--color-black);
  padding: 6px 8px;
  font-weight: 900;
}

.device-keys {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.device-keys span {
  height: 42px;
  border-radius: 10px;
  background: #2b2f38;
}

.device-action {
  width: 62%;
  height: 40px;
  margin: 16px auto 0;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--color-red), var(--color-product-yellow));
}

.floating-ticket {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 4px;
  min-width: 170px;
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow-card);
}

.floating-ticket span {
  color: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  opacity: 0.8;
}

.floating-ticket strong {
  font-size: 1rem;
}

.ticket-approved {
  top: 46px;
  left: 18px;
  background: var(--color-red);
  color: var(--color-surface);
}

.ticket-report {
  right: 18px;
  bottom: 48px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-black);
}

.showcase-copy {
  display: grid;
  gap: 22px;
}

.product-logo-strip {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  border: 1px solid rgba(255, 225, 27, 0.38);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255, 225, 27, 0.18), rgba(255, 255, 255, 0.86));
  padding: 10px 14px;
  box-shadow: 0 12px 28px rgba(17, 18, 22, 0.07);
}

.product-logo-strip img {
  width: min(184px, 100%);
  height: auto;
}

.showcase-copy p {
  max-width: 660px;
  color: var(--color-muted);
  font-size: 1.08rem;
}

.showcase-price {
  display: grid;
  gap: 4px;
  width: fit-content;
  border: 1px solid rgba(227, 6, 19, 0.18);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-red-soft), rgba(255, 225, 27, 0.22));
  padding: 16px 18px;
}

.showcase-price span {
  color: var(--color-red-dark);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.showcase-price strong {
  color: var(--color-black);
  font-size: 1.7rem;
}

.feature-rail {
  display: grid;
  gap: 12px;
}

.feature-rail article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  padding: 16px;
  box-shadow: 0 10px 24px rgba(17, 18, 22, 0.05);
}

.feature-rail span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--color-black), #343434);
  color: var(--color-product-yellow);
  font-size: 0.78rem;
  font-weight: 900;
}

.feature-rail h3 {
  margin-bottom: 4px;
}

.feature-rail p {
  font-size: 0.94rem;
}

.purchase-section {
  display: block;
  width: 100%;
  max-width: none;
  padding-inline: max(16px, calc((100% - var(--max-width)) / 2));
  background:
    radial-gradient(circle at 9% 10%, rgba(255, 225, 27, 0.12), transparent 24%),
    var(--color-surface);
}

.purchase-heading {
  max-width: 820px;
}

.purchase-layout {
  display: grid;
  gap: 18px;
}

.order-panel {
  display: grid;
  gap: 20px;
  padding: 22px;
}

.order-product {
  display: grid;
  gap: 16px;
}

.order-product .product-price {
  font-size: 1.65rem;
}

.checkout-form {
  align-self: start;
}

.form-intro {
  display: grid;
  grid-column: 1 / -1;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.form-intro span {
  color: var(--color-red-dark);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

@media (min-width: 560px) {
  .upgraded-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .audience-card-wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 820px) {
  .audience-stage {
    grid-template-columns: 0.82fr 1.18fr;
    align-items: center;
  }

  .upgraded-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .showcase-grid {
    grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
  }

  .showcase-media {
    min-height: 620px;
  }

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

  .feature-rail article {
    grid-template-columns: 1fr;
    min-height: 172px;
  }

  .purchase-layout {
    grid-template-columns: 410px minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .audience,
  .purchase-section {
    padding-inline: max(28px, calc((100% - var(--max-width)) / 2));
  }

  .showcase-copy p,
  .audience-copy p {
    font-size: 1.13rem;
  }

  .order-panel {
    padding: 28px;
  }
}

/* Recaudo-inspired visual refinement */
:root {
  --color-red: #ff1523;
  --color-red-dark: #cc0f1c;
  --color-red-soft: #fff0f1;
  --color-black: #171717;
  --color-ink: #252525;
  --color-muted: #606060;
  --color-border: #e4e4e2;
  --color-soft: #f7f7f5;
  --color-soft-strong: #f0f0ee;
  --shadow-soft: 0 22px 54px rgba(23, 23, 23, 0.08);
  --shadow-card: 0 12px 28px rgba(23, 23, 23, 0.05);
}

body {
  background: var(--color-soft);
}

.site-header {
  border-bottom-color: var(--color-border);
  background: rgba(247, 247, 245, 0.94);
}

.brand-logo-link {
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.brand-logo {
  width: 118px;
}

.nav-links a {
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.nav-cta,
.btn-primary {
  background: var(--color-red);
  box-shadow: 0 12px 24px rgba(255, 21, 35, 0.2);
}

.nav-cta:hover,
.btn-primary:hover {
  background: var(--color-red-dark);
}

.hero {
  padding-block: 58px 64px;
}

.hero::before {
  height: 520px;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 225, 27, 0.16), transparent 28%),
    radial-gradient(circle at 10% 8%, rgba(255, 21, 35, 0.07), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, var(--color-soft) 82%);
}

.eyebrow {
  border-color: rgba(255, 21, 35, 0.22);
  border-radius: 8px;
  color: var(--color-red-dark);
}

.hero-visual,
.showcase-media {
  border-color: var(--color-border);
  background:
    linear-gradient(180deg, var(--color-black) 0 42px, transparent 42px),
    radial-gradient(circle at 74% 24%, rgba(255, 225, 27, 0.22), transparent 28%),
    linear-gradient(135deg, rgba(255, 21, 35, 0.08), transparent 36%),
    #ffffff;
}

.hero-visual::after,
.showcase-media::after {
  content: "";
  position: absolute;
  top: 16px;
  left: 18px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--color-red);
  box-shadow: 18px 0 0 #f59e0b, 36px 0 0 #22c55e;
}

.stats-strip {
  width: 100%;
  max-width: none;
  background: var(--color-black);
  color: #ffffff;
}

.stats-strip::after {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--color-red), var(--color-product-yellow));
}

.stats-strip-inner {
  display: grid;
  width: min(100% - 32px, var(--max-width));
  gap: 18px;
  margin-inline: auto;
  padding-block: 28px;
}

.stat-item {
  display: grid;
  gap: 4px;
  min-height: 76px;
  align-content: center;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  padding-left: 16px;
}

.stat-item strong {
  color: #ffffff;
  font-size: clamp(1.25rem, 3vw, 1.85rem);
  line-height: 1;
}

.stat-item span {
  max-width: 220px;
  color: #c9c9c7;
  font-size: 0.9rem;
  font-weight: 700;
}

.benefits,
.product-section,
.trust,
.faq {
  background:
    radial-gradient(circle at 86% 8%, rgba(255, 225, 27, 0.12), transparent 24%),
    var(--color-soft);
}

.feature-card,
.trust-grid article,
.cart-card,
.checkout-form,
.steps-list li {
  box-shadow: none;
}

.feature-card,
.trust-grid article,
.feature-rail article,
.order-panel,
.checkout-form {
  border-color: var(--color-border);
}

.feature-card:hover,
.trust-grid article:hover,
.feature-rail article:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 21, 35, 0.24);
  transition: transform 180ms ease, border-color 180ms ease;
}

.product-logo-strip,
.showcase-price {
  box-shadow: none;
}

.purchase-section {
  background:
    linear-gradient(180deg, #ffffff 0%, var(--color-soft) 100%);
}

.faq {
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 21, 35, 0.07), transparent 26%),
    var(--color-soft);
}

.faq .section-heading {
  max-width: 780px;
}

.faq-list {
  counter-reset: faq-counter;
  max-width: 980px;
  margin-inline: auto;
  gap: 10px;
}

.faq details {
  counter-increment: faq-counter;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: none;
}

.faq summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  min-height: 72px;
  padding: 18px 20px;
  color: var(--color-black);
  font-weight: 900;
}

.faq summary::before {
  content: counter(faq-counter, decimal-leading-zero);
  display: inline-grid;
  min-width: 42px;
  height: 30px;
  place-items: center;
  border-radius: 6px;
  background: var(--color-red-soft);
  color: var(--color-red-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.faq summary::after {
  content: "+";
  float: none;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 6px;
  background: var(--color-black);
  color: #ffffff;
  font-size: 1.2rem;
  line-height: 1;
}

.faq details[open] {
  border-color: rgba(255, 21, 35, 0.28);
}

.faq details[open] summary {
  border-bottom: 1px solid var(--color-border);
}

.faq details[open] summary::after {
  content: "-";
  background: var(--color-red);
}

.faq p {
  border-top: 0;
  padding: 18px 22px 22px 78px;
  color: var(--color-muted);
  font-size: 1rem;
}

.final-cta {
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 225, 27, 0.35), transparent 26%),
    var(--color-red);
}

@media (min-width: 700px) {
  .stats-strip-inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .faq summary {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    min-height: 64px;
  }

  .faq summary::before {
    display: none;
  }

  .faq p {
    padding: 16px 18px 20px;
  }
}

/* FAQ layout matching the provided reference */
.faq {
  width: 100%;
  max-width: none;
  padding: 72px max(24px, calc((100% - var(--max-width)) / 2)) 18px;
  background: #f7f7f5;
}

.faq .section-heading {
  max-width: 610px;
  margin-bottom: 56px;
  gap: 18px;
}

.faq .section-heading .eyebrow {
  display: none;
}

.faq .section-heading h2 {
  max-width: 590px;
  color: #171717;
  font-size: clamp(2.45rem, 5.4vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.faq .section-heading p {
  max-width: 560px;
  color: #606060;
  font-size: 1.04rem;
  line-height: 1.75;
}

.faq-list {
  display: grid;
  max-width: 100%;
  margin-inline: 0;
  gap: 0;
  border-top: 1px solid #e4e4e2;
  border-bottom: 1px solid #e4e4e2;
  counter-reset: none;
}

.faq details {
  border: 0;
  border-bottom: 1px solid #e4e4e2;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  counter-increment: none;
  overflow: hidden;
}

.faq details:last-child {
  border-bottom: 0;
}

.faq summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  gap: 24px;
  min-height: 73px;
  align-items: center;
  padding: 20px 0;
  color: #171717;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.28;
  list-style: none;
}

.faq summary::before {
  content: none;
  display: none;
}

.faq summary::after {
  content: "+";
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid #e4e4e2;
  border-radius: 999px;
  background: transparent;
  color: #606060;
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1;
}

.faq details[open] {
  border-color: #e4e4e2;
}

.faq details[open] summary {
  border-bottom: 0;
}

.faq details[open] summary::after {
  content: "-";
  background: transparent;
  color: #ff1523;
}

.faq p {
  max-width: 760px;
  border-top: 0;
  padding: 0 58px 24px 0;
  color: #606060;
  font-size: 1rem;
  line-height: 1.72;
}

@media (min-width: 820px) {
  .faq {
    padding-block: 90px 18px;
  }
}

@media (max-width: 560px) {
  .faq {
    padding-inline: 18px;
    padding-top: 58px;
  }

  .faq .section-heading {
    margin-bottom: 38px;
  }

  .faq .section-heading h2 {
    font-size: clamp(2.15rem, 12vw, 3.1rem);
  }

  .faq summary {
    min-height: 68px;
    padding-block: 18px;
  }

  .faq p {
    padding-right: 40px;
  }
}

/* Exact FAQ reference layout */
body .faq.section-shell,
body .faq {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 86px max(56px, calc((100vw - var(--max-width)) / 2)) 18px;
  background: #f7f7f5;
}

body .faq .section-heading {
  display: block;
  max-width: 620px;
  margin: 0 0 56px;
}

body .faq .section-heading .eyebrow {
  display: none;
}

body .faq .section-heading h2 {
  max-width: 620px;
  color: #171717;
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
}

body .faq .section-heading p {
  max-width: 560px;
  margin-top: 20px;
  color: #606060;
  font-size: 1.05rem;
  line-height: 1.8;
}

body .faq-list {
  display: block;
  max-width: none;
  margin: 0;
  border-top: 1px solid #e4e4e2;
  border-bottom: 1px solid #e4e4e2;
}

body .faq details {
  border: 0;
  border-bottom: 1px solid #e4e4e2;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}

body .faq details:last-child {
  border-bottom: 0;
}

body .faq summary {
  display: flex;
  min-height: 73px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0;
  color: #171717;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}

body .faq summary::-webkit-details-marker {
  display: none;
}

body .faq summary::before {
  content: none;
  display: none;
}

body .faq summary::after {
  content: "+";
  display: grid;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid #e4e4e2;
  border-radius: 50%;
  background: transparent;
  color: #606060;
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1;
}

body .faq details[open] summary {
  border-bottom: 0;
}

body .faq details[open] summary::after {
  content: "-";
  background: transparent;
  color: #606060;
}

body .faq p {
  max-width: 760px;
  margin: 0;
  border-top: 0;
  padding: 0 58px 24px 0;
  color: #606060;
  font-size: 1rem;
  line-height: 1.75;
}

@media (max-width: 720px) {
  body .faq.section-shell,
  body .faq {
    padding: 62px 24px 14px;
  }

  body .faq .section-heading {
    margin-bottom: 42px;
  }

  body .faq .section-heading h2 {
    font-size: clamp(2.25rem, 11vw, 3.25rem);
  }
}

/* Interactive checkout steps */
.checkout-form {
  grid-template-columns: 1fr;
}

.checkout-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  grid-column: 1 / -1;
  margin: 4px 0 8px;
}

.checkout-steps::before {
  content: "";
  position: absolute;
  top: 18px;
  right: 9%;
  left: 9%;
  height: 2px;
  background: #e4e4e2;
}

.checkout-step {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  color: #a8afbd;
  padding: 0;
  font-weight: 900;
}

.checkout-step span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: #eef0f3;
  color: #a8afbd;
  font-size: 0.9rem;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.checkout-step strong {
  font-size: 0.85rem;
}

.checkout-step.is-active,
.checkout-step.is-complete {
  color: #ff5a00;
}

.checkout-step.is-active span,
.checkout-step.is-complete span {
  background: #ff5a00;
  color: #ffffff;
  transform: translateY(-1px);
}

.checkout-step.is-complete span {
  font-size: 0;
}

.checkout-step.is-complete span::before {
  content: "✓";
  font-size: 1rem;
}

.checkout-step-panel {
  display: none;
  grid-column: 1 / -1;
  gap: 16px;
}

.checkout-step-panel.is-active {
  display: grid;
}

.step-actions {
  display: grid;
  grid-column: 1 / -1;
  gap: 10px;
}

.payment-checklist {
  display: grid;
  gap: 10px;
  grid-column: 1 / -1;
  border: 1px solid #e4e4e2;
  border-radius: 8px;
  background: #ffffff;
  padding: 16px;
}

.payment-checklist span {
  position: relative;
  padding-left: 24px;
  color: #606060;
  font-weight: 800;
}

.payment-checklist span::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #0f8b5f;
  font-weight: 900;
}

@media (min-width: 560px) {
  .checkout-step-panel.is-active {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkout-step-panel .form-field-full,
  .checkout-step-panel .payment-summary,
  .checkout-step-panel .btn-full,
  .checkout-step-panel .delivery-note {
    grid-column: 1 / -1;
  }

  .step-actions {
    grid-template-columns: 1fr 1fr;
  }

  .step-actions .btn:only-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .checkout-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 18px;
  }

  .checkout-steps::before {
    display: none;
  }

  .checkout-step strong {
    font-size: 0.78rem;
  }
}

/* UI Pro Max polish: guided checkout, trust cues and reference-style FAQs */
.purchase-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.purchase-section::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: -1;
  height: 360px;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 225, 27, 0.16), transparent 30%),
    radial-gradient(circle at 92% 4%, rgba(255, 21, 35, 0.09), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, rgba(247, 247, 245, 0) 100%);
}

.purchase-layout {
  gap: 22px;
}

.order-panel,
.checkout-form {
  border-color: rgba(23, 23, 23, 0.08);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 64px rgba(23, 23, 23, 0.08);
}

.order-panel {
  position: sticky;
  top: calc(var(--header-height) + 18px);
}

.form-intro {
  gap: 7px;
  padding-bottom: 18px;
}

.form-intro p,
.step-copy p {
  max-width: 620px;
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

.checkout-steps {
  --step-progress: 0%;
  gap: 8px;
  margin: 6px 0 4px;
}

.checkout-steps::before,
.checkout-steps::after {
  top: 20px;
  right: 8%;
  left: 8%;
  height: 3px;
  border-radius: 999px;
}

.checkout-steps::after {
  content: "";
  position: absolute;
  z-index: 0;
  width: var(--step-progress);
  background: linear-gradient(90deg, var(--color-red), #ff5a00);
  transition: width 260ms ease;
}

.checkout-step {
  min-height: 68px;
  border-radius: 8px;
  transition: color 180ms ease, background 180ms ease;
}

.checkout-step:hover {
  background: rgba(255, 21, 35, 0.04);
}

.checkout-step span {
  width: 40px;
  height: 40px;
  border: 1px solid #e4e4e2;
  background: #f2f2f0;
  color: #a5a5a0;
  box-shadow: 0 0 0 6px #ffffff;
}

.checkout-step.is-active,
.checkout-step.is-complete {
  color: var(--color-red-dark);
}

.checkout-step.is-active span,
.checkout-step.is-complete span {
  background: linear-gradient(135deg, var(--color-red), #ff5a00);
  color: #ffffff;
  border-color: transparent;
}

.checkout-step.is-complete span::before {
  content: "OK";
  font-size: 0.68rem;
  letter-spacing: 0;
}

.checkout-assurance {
  display: grid;
  grid-column: 1 / -1;
  gap: 8px;
}

.checkout-assurance span {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: linear-gradient(135deg, #ffffff, rgba(255, 225, 27, 0.12));
  color: var(--color-black);
  padding: 10px 12px 10px 32px;
  font-size: 0.84rem;
  font-weight: 900;
}

.checkout-assurance span::before,
.payment-checklist span::before,
.check-list li::before {
  content: "OK";
  font-size: 0.68rem;
  letter-spacing: 0;
}

.checkout-assurance span::before {
  position: absolute;
  top: 50%;
  left: 10px;
  color: var(--color-success);
  transform: translateY(-50%);
}

.step-copy {
  display: grid;
  gap: 6px;
  border: 1px solid rgba(255, 21, 35, 0.12);
  border-radius: 8px;
  background:
    radial-gradient(circle at 96% 0%, rgba(255, 225, 27, 0.22), transparent 30%),
    #fffafa;
  padding: 16px;
}

.step-copy span {
  color: var(--color-red-dark);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.step-copy h4 {
  margin: 0;
  color: var(--color-black);
  font-size: 1.08rem;
  line-height: 1.2;
}

.checkout-step-panel {
  animation: stepFade 220ms ease both;
}

.form-field input,
.form-field select {
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.form-field input:user-invalid,
.form-field select:user-invalid {
  border-color: rgba(204, 15, 28, 0.55);
  background: #fff8f8;
}

.form-field input.is-invalid,
.form-field select.is-invalid {
  border-color: rgba(204, 15, 28, 0.65);
  background: #fff8f8;
}

.form-field input.is-valid,
.form-field select.is-valid {
  border-color: rgba(15, 139, 95, 0.45);
  background: #fbfffd;
}

.btn:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.payment-summary {
  background:
    linear-gradient(135deg, rgba(255, 225, 27, 0.18), rgba(255, 255, 255, 0.88)),
    #ffffff;
}

.payment-checklist {
  background: #ffffff;
}

.form-message {
  border-radius: 8px;
  padding: 0;
  transition: padding 160ms ease, background 160ms ease;
}

.form-message:not(:empty) {
  padding: 12px 14px;
  background: #ffffff;
}

.form-message.is-error {
  border-left: 4px solid var(--color-red);
  background: #fff8f8;
}

.form-message.is-success {
  border-left: 4px solid var(--color-success);
  background: #f5fff9;
}

.faq-support {
  display: grid;
  gap: 18px;
  align-items: center;
  margin-top: 30px;
  border-top: 1px solid #e4e4e2;
  padding-top: 26px;
}

.faq-support div {
  display: grid;
  gap: 4px;
}

.faq-support span {
  color: #606060;
  font-size: 0.95rem;
  font-weight: 700;
}

.faq-support strong {
  color: #171717;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.16;
}

@keyframes stepFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

@media (min-width: 560px) {
  .checkout-assurance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-support {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 820px) {
  .order-panel {
    position: static;
  }
}

@media (max-width: 560px) {
  .checkout-steps {
    gap: 10px;
  }

  .checkout-step {
    min-height: 58px;
    justify-items: start;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    padding: 10px;
    border: 1px solid var(--color-border);
    background: #ffffff;
  }

  .checkout-step span {
    width: 34px;
    height: 34px;
    box-shadow: none;
  }

  .checkout-assurance span {
    font-size: 0.82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .checkout-step-panel {
    animation: none;
  }
}

/* Figma-inspired visual direction: cleaner type, dark nav, yellow product energy */
:root {
  --color-red: #ff1523;
  --color-red-dark: #cc0f1c;
  --color-product-yellow: #ffe11b;
  --color-orange: #ff5a00;
  --color-black: #16161d;
  --color-ink: #202027;
  --color-muted: #626262;
  --color-border: #e8e8e4;
  --color-soft: #f7f7f3;
  --shadow-soft: 0 24px 70px rgba(22, 22, 29, 0.12);
  --shadow-card: 0 14px 34px rgba(22, 22, 29, 0.08);
}

body {
  background: #ffffff;
  color: var(--color-ink);
}

h1,
h2,
h3 {
  font-weight: 650;
}

p,
li,
.form-field label,
.nav-links a {
  font-weight: 400;
}

.site-header {
  background: rgba(22, 22, 29, 0.96);
  border-bottom: 0;
  box-shadow: 0 18px 46px rgba(22, 22, 29, 0.16);
}

.navbar {
  min-height: 82px;
}

.brand-logo-link {
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.brand-logo {
  width: 136px;
  filter: brightness(0) invert(1);
}

.nav-links {
  background: #16161d;
  border-color: rgba(255, 255, 255, 0.12);
}

.nav-links a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover {
  background: rgba(255, 225, 27, 0.09);
  color: #ffffff;
}

.nav-cta {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: transparent;
  box-shadow: none;
}

.nav-cta:hover {
  background: #ffffff;
  color: var(--color-black);
}

.menu-toggle {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

.menu-toggle span {
  background: #ffffff;
}

.hero {
  width: min(100% - 32px, 1240px);
  min-height: calc(100vh - var(--header-height));
  padding-block: 56px 72px;
}

.hero::before {
  inset: 0 calc(50% - 50vw) auto;
  height: 100%;
  background:
    linear-gradient(115deg, rgba(255, 225, 27, 0.22) 0 15%, transparent 15% 100%),
    linear-gradient(180deg, #ffffff 0%, #fffdf1 52%, #ffffff 100%);
}

.eyebrow {
  border-color: rgba(255, 21, 35, 0.18);
  background: #fff7f0;
  color: var(--color-red-dark);
  font-weight: 650;
  letter-spacing: 0;
}

.hero-copy {
  gap: 24px;
}

h1 {
  max-width: 660px;
  font-size: clamp(2.55rem, 6.1vw, 5rem);
  font-weight: 600;
  line-height: 0.98;
}

.hero-copy p {
  max-width: 590px;
  color: #4f4f55;
  font-size: clamp(1.04rem, 1.35vw, 1.25rem);
  line-height: 1.72;
}

.btn {
  border-radius: 12px;
  font-weight: 650;
}

.btn-primary {
  background: var(--color-black);
  box-shadow: 0 18px 34px rgba(22, 22, 29, 0.22);
}

.btn-primary:hover {
  background: #000000;
}

.btn-secondary {
  background: #ffffff;
}

.hero-proof span {
  border-color: rgba(22, 22, 29, 0.1);
  background: rgba(255, 255, 255, 0.74);
  font-weight: 500;
}

.hero-visual,
.showcase-media {
  border: 0;
  border-radius: 28px;
  background:
    linear-gradient(180deg, var(--color-black) 0 46px, transparent 46px),
    linear-gradient(140deg, rgba(255, 225, 27, 0.95) 0 22%, rgba(255, 225, 27, 0.08) 22% 62%, #ffffff 62% 100%);
  box-shadow: var(--shadow-soft);
}

.hero-visual::before,
.showcase-media::before {
  inset: auto 28px 28px;
  height: 58%;
  border: 1px solid rgba(22, 22, 29, 0.06);
  background: rgba(255, 255, 255, 0.48);
}

.hero-visual::after,
.showcase-media::after {
  content: "";
  position: absolute;
  top: 18px;
  left: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-red);
  box-shadow: 18px 0 0 #f59e0b, 36px 0 0 #22c55e;
}

.dataphone,
.showcase-device {
  border: 0;
  border-radius: 26px;
  background: var(--color-orange);
  box-shadow: 0 34px 80px rgba(255, 90, 0, 0.24);
}

.dataphone::before,
.showcase-device::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 20px;
  pointer-events: none;
}

.dataphone-top,
.device-speaker {
  color: #ffffff;
}

.screen,
.device-screen {
  background: #16161d;
  color: #ffffff;
}

.screen strong,
.screen small,
.device-screen strong,
.device-screen span,
.device-screen small {
  color: #ffffff;
}

.screen small,
.device-screen small {
  background: rgba(255, 225, 27, 0.9);
  color: #16161d;
}

.keypad span,
.device-keys span {
  background: rgba(255, 255, 255, 0.78);
}

.confirm-key,
.device-action {
  background: #16161d;
}

.payment-card,
.floating-ticket {
  border-radius: 16px;
}

.card-red,
.ticket-approved {
  background: #16161d;
}

.card-white,
.ticket-report {
  background: #ffffff;
}

.stats-strip {
  background: var(--color-black);
}

.stats-strip::after {
  background: var(--color-product-yellow);
}

.stat-item {
  border-left-color: rgba(255, 225, 27, 0.34);
}

.stat-item strong {
  font-weight: 650;
}

.benefits,
.product-section,
.trust,
.faq,
.purchase-section {
  background:
    linear-gradient(135deg, rgba(255, 225, 27, 0.18), transparent 24%),
    var(--color-soft);
}

.section-heading {
  gap: 16px;
}

.section-heading h2 {
  max-width: 820px;
  font-size: clamp(2.1rem, 4.6vw, 4rem);
  font-weight: 600;
  line-height: 1.02;
}

.section-heading p {
  max-width: 680px;
  color: var(--color-muted);
  line-height: 1.72;
}

.feature-card,
.trust-grid article,
.audience-card,
.feature-rail article,
.cart-card,
.checkout-form {
  border: 1px solid rgba(22, 22, 29, 0.08);
  border-radius: 22px;
  box-shadow: var(--shadow-card);
}

.feature-card,
.trust-grid article {
  min-height: 250px;
  padding: 28px;
}

.feature-card h3,
.trust-grid h3,
.feature-rail h3 {
  font-size: 1.08rem;
  font-weight: 650;
}

.feature-card p,
.trust-grid p,
.feature-rail p,
.audience-card p {
  color: #5f6066;
  line-height: 1.62;
}

.icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--color-product-yellow);
  color: var(--color-black);
}

.audience {
  background:
    linear-gradient(120deg, rgba(255, 225, 27, 0.15), transparent 28%),
    var(--color-black);
}

.audience-copy h2 {
  font-weight: 650;
}

.audience-proof {
  border-left-color: var(--color-product-yellow);
}

.audience-card {
  min-height: 108px;
  background: #ffffff;
  color: var(--color-black);
}

.audience-card h3 {
  color: var(--color-black);
  font-weight: 650;
}

.audience-icon {
  background: var(--color-product-yellow);
  color: var(--color-black);
}

.product-logo-strip {
  border-color: rgba(255, 225, 27, 0.7);
  background: #fffbe4;
  border-radius: 16px;
}

.showcase-price {
  border: 0;
  border-radius: 18px;
  background: var(--color-product-yellow);
}

.showcase-price span {
  color: #4d4300;
  font-weight: 650;
}

.showcase-price strong {
  font-weight: 650;
}

.purchase-section {
  position: relative;
  overflow: hidden;
}

.purchase-layout {
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
}

.order-panel,
.checkout-form {
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
}

.order-product .product-price,
.cart-totals div:last-child,
.payment-summary strong {
  font-weight: 650;
}

.check-list li {
  font-weight: 400;
}

.checkout-steps {
  --step-progress: 0%;
}

.checkout-step {
  font-weight: 500;
}

.checkout-step strong {
  font-weight: 500;
}

.checkout-step.is-active,
.checkout-step.is-complete {
  color: var(--color-orange);
}

.checkout-step.is-active span,
.checkout-step.is-complete span {
  background: var(--color-orange);
}

.step-copy {
  border: 0;
  border-radius: 18px;
  background: #fffbe7;
}

.step-copy span,
.form-intro span,
.product-tag {
  font-weight: 650;
}

.step-copy h4 {
  font-weight: 650;
}

.checkout-assurance span,
.payment-checklist span {
  font-weight: 500;
}

.faq {
  background: #ffffff;
}

.faq .section-heading {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.faq .section-heading h2 {
  font-size: clamp(2.2rem, 4.6vw, 3.65rem);
}

.faq-list {
  max-width: 880px;
  margin-inline: auto;
  border-top: 1px solid #ccb416;
}

.faq details {
  border: 0;
  border-bottom: 1px solid #ccb416;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.faq summary {
  min-height: 78px;
  padding: 0;
  font-size: clamp(1rem, 1.8vw, 1.32rem);
  font-weight: 550;
}

.faq summary::after {
  border: 0;
  color: var(--color-black);
  font-weight: 500;
}

.faq p {
  color: var(--color-muted);
  line-height: 1.72;
}

.faq-support {
  max-width: 880px;
  margin-inline: auto;
  border-top-color: transparent;
}

.final-cta {
  border-radius: 24px;
  background:
    linear-gradient(130deg, rgba(255, 225, 27, 0.18), transparent 38%),
    var(--color-black);
}

.final-cta h2 {
  font-weight: 600;
}

@media (min-width: 820px) {
  .nav-links {
    background: transparent;
    border: 0;
  }

  .hero {
    grid-template-columns: minmax(0, 0.94fr) minmax(390px, 0.88fr);
  }

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

  .showcase-grid {
    grid-template-columns: minmax(380px, 0.92fr) minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  .purchase-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .navbar {
    min-height: 72px;
  }

  .brand-logo {
    width: 116px;
  }

  .hero {
    width: min(100% - 24px, 1240px);
    gap: 30px;
    padding-block: 42px 54px;
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 3.8rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-visual,
  .showcase-media {
    min-height: 430px;
    border-radius: 22px;
  }

  .dataphone,
  .showcase-device {
    width: min(72vw, 240px);
    min-height: 340px;
  }

  .feature-card,
  .trust-grid article {
    min-height: auto;
    padding: 22px;
  }

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

  .checkout-steps::before,
  .checkout-steps::after {
    display: none;
  }

  .faq .section-heading {
    text-align: left;
  }

  .faq summary {
    min-height: 68px;
    gap: 14px;
  }
}