:root {
  color-scheme: dark;
  --bg: #090d10;
  --bg-elevated: #0e1519;
  --bg-soft: #121b20;
  --surface: #142027;
  --surface-2: #182832;
  --text: #eef5ef;
  --muted: #aebbb5;
  --muted-2: #80908a;
  --line: rgba(238, 245, 239, 0.13);
  --line-strong: rgba(182, 255, 46, 0.42);
  --green: #b6ff2e;
  --green-2: #7de21a;
  --cyan: #55d6ff;
  --amber: #ffc857;
  --red: #ff647c;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
  --radius: 8px;
  --container: 1180px;
  --header-height: 72px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 22px);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.05), transparent 380px),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  border: 0;
}

strong {
  color: #fff;
  font-weight: 800;
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

::selection {
  background: rgba(182, 255, 46, 0.28);
  color: #fff;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  border-radius: var(--radius);
  background: var(--green);
  color: #10140c;
  padding: 10px 14px;
  font-weight: 800;
  transition: transform 160ms var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease), backdrop-filter 180ms var(--ease);
}

.site-header.is-scrolled {
  background: rgba(9, 13, 16, 0.84);
  border-color: var(--line);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(100% - 28px, 1280px);
  min-height: var(--header-height);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  min-width: 0;
  font-weight: 900;
}

.brand-logo-frame {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(182, 255, 46, 0.62);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(182, 255, 46, 0.22), rgba(85, 214, 255, 0.08));
  overflow: hidden;
  position: relative;
  flex: 0 0 42px;
}

.brand-logo-frame::before {
  content: "DV";
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 900;
}

.brand-logo-frame.has-logo::before {
  display: none;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-name {
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  color: var(--muted);
  padding: 8px 12px;
  font-size: 0.92rem;
  font-weight: 700;
  transition: color 160ms var(--ease), background-color 160ms var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.site-nav .nav-cta {
  margin-left: 8px;
  border: 1px solid rgba(182, 255, 46, 0.42);
  color: var(--green);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  grid-column: 1;
  grid-row: 1;
  background: #fff;
  border-radius: 999px;
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
}

.menu-toggle span:nth-child(1) {
  transform: translateY(-7px);
}

.menu-toggle span:nth-child(3) {
  transform: translateY(7px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
}

.hero-canvas,
.hero-logo-bg,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-canvas {
  z-index: -3;
  width: 100%;
  height: 100%;
  background: #070a0c;
}

.hero-logo-bg {
  inset: 50% clamp(-72px, 7vw, 96px) auto auto;
  z-index: -2;
  width: min(56vw, 680px);
  height: auto;
  max-width: none;
  opacity: 1.2;
  filter: grayscale(1) brightness(0.38) contrast(1.16);
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(9, 13, 16, 0.96) 0%, rgba(9, 13, 16, 0.82) 46%, rgba(9, 13, 16, 0.46) 100%),
    linear-gradient(180deg, rgba(9, 13, 16, 0.22) 0%, rgba(9, 13, 16, 0.72) 100%);
}

.hero-inner {
  padding-block: calc(var(--header-height) + 44px) 58px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  line-height: 1.4;
  font-weight: 900;
  text-transform: uppercase;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(182, 255, 46, 0.12), 0 0 22px rgba(182, 255, 46, 0.75);
}

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

h1 {
  max-width: 900px;
  margin-bottom: 20px;
  font-size: 4.4rem;
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: 2.55rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
  line-height: 1.25;
  letter-spacing: 0;
}

p {
  color: var(--muted);
}

.hero-lead {
  max-width: 810px;
  margin-bottom: 16px;
  color: #f6fff2;
  font-size: 1.28rem;
  line-height: 1.45;
  font-weight: 700;
}

.hero-copy {
  max-width: 820px;
  margin-bottom: 26px;
  font-size: 1.05rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button-row.center {
  justify-content: center;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: var(--radius);
  padding: 12px 18px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease), color 160ms var(--ease);
}

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

.button-primary {
  background: var(--green);
  color: #11170b;
  box-shadow: 0 16px 46px rgba(182, 255, 46, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #caff61;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.button-ghost:hover,
.button-ghost:focus-visible {
  border-color: rgba(182, 255, 46, 0.58);
}

.button-muted {
  border-color: rgba(85, 214, 255, 0.36);
  background: rgba(85, 214, 255, 0.1);
  color: #d7f6ff;
}

.hero-points {
  max-width: 980px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  min-height: 74px;
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  color: #eaf7ee;
  padding: 14px;
  font-weight: 800;
  line-height: 1.3;
}

.section {
  padding-block: 96px;
}

.section-tight {
  padding-top: 82px;
}

.section-band {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent),
    var(--bg-elevated);
}

.section-head {
  max-width: 650px;
}

.section-head.narrow {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head p:last-child {
  margin-bottom: 0;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 42px;
  align-items: center;
}

.align-start {
  align-items: start;
}

.panel,
.contact-card,
.info-card,
.step-card,
.timeline-item,
.setup-list article,
.days article,
.faq-item,
.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
}

.panel,
.contact-card {
  padding: 26px;
  box-shadow: var(--shadow);
}

.accent-panel {
  border-color: rgba(182, 255, 46, 0.28);
}

.danger-panel {
  border-color: rgba(255, 100, 124, 0.32);
}

.check-list,
.cross-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.check-list li::before,
.cross-list li::before {
  position: absolute;
  left: 0;
  top: 0.1em;
  font-weight: 900;
}

.check-list li::before {
  content: "+";
  color: var(--green);
}

.cross-list li::before {
  content: "!";
  color: var(--red);
}

.notice {
  margin-top: 28px;
  border: 1px solid rgba(85, 214, 255, 0.3);
  border-radius: var(--radius);
  background: rgba(85, 214, 255, 0.08);
  color: #dceff5;
  padding: 18px 20px;
}

.notice p {
  margin-bottom: 0;
}

.notice-danger {
  border-color: rgba(255, 100, 124, 0.42);
  background: rgba(255, 100, 124, 0.08);
}

.notice-warning {
  border-color: rgba(255, 200, 87, 0.42);
  background: rgba(255, 200, 87, 0.08);
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.step-card {
  min-height: 230px;
  padding: 22px;
}

.step-number {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--green);
  font-weight: 900;
}

.step-card p {
  margin-bottom: 0;
}

.copy-box {
  display: flex;
  align-items: stretch;
  max-width: 420px;
  margin: 18px 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.18);
}

.copy-box code {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 16px 18px;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 900;
}

.copy-button {
  padding: 0 16px;
  background: var(--green);
  color: #11170b;
  cursor: pointer;
  font-weight: 900;
}

.muted {
  color: var(--muted-2);
}

.panel-actions {
  margin-top: 18px;
}

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

.metric {
  min-height: 150px;
  padding: 22px;
}

.metric span {
  display: block;
  margin-bottom: 16px;
  color: var(--green);
  font-size: 2.1rem;
  line-height: 1;
  font-weight: 900;
}

.metric p {
  margin-bottom: 0;
}

.rule-quote {
  margin: 24px 0;
  border-left: 4px solid var(--green);
  padding: 12px 0 12px 18px;
  color: #fff;
  font-size: 1.45rem;
  line-height: 1.32;
  font-weight: 900;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.timeline-item {
  padding: 22px;
}

.timeline-item span,
.setup-list span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  background: rgba(182, 255, 46, 0.14);
  color: var(--green);
  font-weight: 900;
}

.timeline-item p,
.setup-list p {
  margin-bottom: 0;
}

.inline-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  border: 1px solid rgba(182, 255, 46, 0.24);
  border-radius: var(--radius);
  background: rgba(182, 255, 46, 0.07);
  padding: 18px;
}

.inline-callout p {
  margin: 4px 0 0;
  color: #fff;
  font-weight: 800;
}

.setup-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.setup-list article {
  padding: 18px;
}

.setup-list a {
  color: var(--green);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-color: rgba(182, 255, 46, 0.42);
  text-underline-offset: 4px;
}

.link-line a {
  color: var(--cyan);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-card dl {
  display: grid;
  gap: 18px;
  margin: 0;
}

.contact-card dt {
  color: var(--muted-2);
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-card dd {
  margin: 4px 0 0;
  color: #fff;
  font-size: 1.12rem;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.contact-card a {
  color: var(--cyan);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.benefits-showcase {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: 16px;
  align-items: stretch;
}

.benefit-spotlight {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(182, 255, 46, 0.38);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(182, 255, 46, 0.18), rgba(85, 214, 255, 0.08) 46%, rgba(255, 200, 87, 0.08)),
    #111a1f;
  padding: 28px;
  box-shadow: var(--shadow);
}

.benefit-spotlight::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(182, 255, 46, 0.22);
  border-radius: 50%;
  background: rgba(182, 255, 46, 0.06);
}

.benefit-spotlight h3 {
  position: relative;
  max-width: 430px;
  margin-bottom: 16px;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1.12;
}

.benefit-spotlight p {
  position: relative;
}

.spotlight-label {
  display: inline-flex;
  margin-bottom: 18px;
  border: 1px solid rgba(182, 255, 46, 0.36);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.16);
  color: var(--green);
  padding: 6px 10px;
  font-size: 0.78rem;
  line-height: 1.2;
  font-weight: 900;
  text-transform: uppercase;
}

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

.info-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.info-card::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.info-card:hover {
  transform: translateY(-3px);
  border-color: rgba(182, 255, 46, 0.34);
  background: linear-gradient(180deg, rgba(182, 255, 46, 0.08), rgba(255, 255, 255, 0.025));
}

.info-card p {
  margin-bottom: 0;
}

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

.days article {
  padding: 24px;
}

.days span {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-weight: 900;
}

.days p {
  margin-bottom: 0;
}

.sticky-side {
  position: sticky;
  top: calc(var(--header-height) + 28px);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  overflow: hidden;
}

.faq-item h3 {
  margin: 0;
}

.faq-item button {
  width: 100%;
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  color: #fff;
  padding: 18px 20px;
  text-align: left;
  cursor: pointer;
  font-weight: 900;
}

.faq-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  inset: 8px 0 auto;
  height: 2px;
  background: var(--green);
  border-radius: 999px;
}

.faq-icon::after {
  transform: rotate(90deg);
  transition: transform 160ms var(--ease);
}

.faq-item button[aria-expanded="true"] .faq-icon::after {
  transform: rotate(0deg);
}

.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 180ms var(--ease);
}

.faq-panel > p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
  padding: 0 20px;
}

.faq-item.is-open .faq-panel {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-panel > p {
  padding-bottom: 18px;
}

.final-cta {
  padding-block: 104px;
  text-align: center;
  background:
    linear-gradient(120deg, rgba(182, 255, 46, 0.16), transparent 40%),
    linear-gradient(240deg, rgba(85, 214, 255, 0.15), transparent 42%),
    #0c1216;
}

.final-cta .container {
  max-width: 850px;
}

.final-cta h2 {
  font-size: 3.2rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 26px;
  background: #070a0c;
}

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

.footer-inner p {
  margin: 0;
  color: var(--muted-2);
}

.to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: var(--green);
  color: #11170b;
  cursor: pointer;
  font-size: 1.25rem;
  font-weight: 900;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}

.to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 60;
  max-width: min(420px, calc(100% - 32px));
  transform: translate(-50%, 18px);
  border: 1px solid rgba(182, 255, 46, 0.4);
  border-radius: var(--radius);
  background: rgba(14, 21, 25, 0.94);
  color: #fff;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 1180px) {
  h1 {
    font-size: 3.55rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero-points,
  .timeline,
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (max-width: 920px) {
  :root {
    --header-height: 66px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .menu-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 14px auto;
    display: grid;
    gap: 6px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(9, 13, 16, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms var(--ease), transform 160ms var(--ease);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    justify-content: flex-start;
    min-height: 46px;
  }

  .site-nav .nav-cta {
    margin-left: 0;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding-block: calc(var(--header-height) + 44px) 48px;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(9, 13, 16, 0.95), rgba(9, 13, 16, 0.78) 52%, rgba(9, 13, 16, 0.9)),
      linear-gradient(90deg, rgba(9, 13, 16, 0.92), rgba(9, 13, 16, 0.55));
  }

  .hero-logo-bg {
    inset: 48% -18vw auto auto;
    width: min(86vw, 500px);
    opacity: 0.14;
  }

  h1 {
    font-size: 2.75rem;
    line-height: 1.02;
  }

  h2,
  .final-cta h2 {
    font-size: 2rem;
  }

  .hero-lead {
    font-size: 1.12rem;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

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

  .reverse-on-mobile .metric-grid {
    order: 2;
  }

  .section {
    padding-block: 72px;
  }

  .sticky-side {
    position: static;
  }

  .days {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .brand-name {
    max-width: 190px;
    font-size: 0.9rem;
  }

  h1 {
    font-size: 2.15rem;
  }

  h2,
  .final-cta h2 {
    font-size: 1.72rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .button-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
    min-height: 50px;
  }

  .hero-points,
  .timeline,
  .card-grid,
  .metric-grid,
  .setup-list,
  .step-grid,
  .step-grid.compact {
    grid-template-columns: 1fr;
  }

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

  .hero-points li,
  .step-card {
    min-height: auto;
  }

  .step-number {
    margin-bottom: 18px;
  }

  .copy-box {
    display: grid;
  }

  .copy-button {
    min-height: 46px;
  }

  .panel,
  .contact-card,
  .timeline-item,
  .setup-list article,
  .info-card,
  .days article,
  .step-card {
    padding: 18px;
  }

  .inline-callout {
    align-items: stretch;
    flex-direction: column;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .to-top {
    right: 14px;
    bottom: 14px;
  }
}

@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;
  }
}