:root {
  --bg: #0b1220;
  --bg-deep: #080e19;
  --surface: #111d32;
  --surface-strong: #14243e;
  --surface-soft: #0f1a2c;
  --border: rgba(161, 190, 231, 0.14);
  --border-strong: rgba(161, 190, 231, 0.24);
  --text: #f5f8ff;
  --text-soft: #b8c5d9;
  --text-muted: #8494ad;
  --accent: #4b8dff;
  --accent-hover: #68a0ff;
  --accent-soft: rgba(75, 141, 255, 0.14);
  --green: #37d790;
  --green-soft: rgba(55, 215, 144, 0.13);
  --warning: #ffcb66;
  --shadow: 0 22px 55px rgba(0, 0, 0, 0.3);
  --shadow-soft: 0 14px 30px rgba(0, 0, 0, 0.2);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 10% -5%, rgba(75, 141, 255, 0.12), transparent 30%),
    radial-gradient(circle at 95% 18%, rgba(55, 215, 144, 0.06), transparent 24%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

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

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

img,
svg {
  display: block;
}

svg {
  width: 1em;
  height: 1em;
}

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

h1,
h2,
h3 {
  line-height: 1.14;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.45rem, 11vw, 4.9rem);
  font-weight: 760;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 7vw, 3.25rem);
  font-weight: 740;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  font-weight: 700;
}

p {
  color: var(--text-soft);
}

code {
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.045);
  color: #dce8ff;
  overflow-wrap: anywhere;
}

::selection {
  background: rgba(75, 141, 255, 0.34);
  color: #fff;
}

:focus-visible {
  outline: 3px solid rgba(104, 160, 255, 0.95);
  outline-offset: 4px;
  border-radius: 8px;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

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

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

.narrow-container {
  width: min(calc(100% - 32px), 860px);
}

.section {
  padding-block: 76px;
}

.section-tinted {
  border-block: 1px solid rgba(255, 255, 255, 0.035);
  background: linear-gradient(180deg, rgba(15, 26, 44, 0.72), rgba(11, 18, 32, 0.24));
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading p,
.section-heading-left p {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.section-heading-left {
  margin-inline: 0;
  text-align: left;
}

.section-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: #86afff;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.eyebrow {
  padding: 8px 12px;
  border: 1px solid rgba(75, 141, 255, 0.22);
  border-radius: 999px;
  background: rgba(75, 141, 255, 0.08);
  letter-spacing: 0.04em;
  text-transform: none;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(55, 215, 144, 0.1), 0 0 18px rgba(55, 215, 144, 0.55);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  background: rgba(11, 18, 32, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 760;
  letter-spacing: -0.025em;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(117, 167, 255, 0.24);
  border-radius: 12px;
  background: linear-gradient(145deg, #5a98ff, #2f70dc);
  color: #fff;
  box-shadow: 0 8px 24px rgba(75, 141, 255, 0.28);
}

.brand-mark svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 28px;
  color: var(--text-soft);
  font-size: 0.94rem;
}

.header-nav a {
  transition: color 0.2s ease, background 0.2s ease;
}

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

.header-open {
  padding: 10px 15px;
  border: 1px solid rgba(75, 141, 255, 0.25);
  border-radius: 12px;
  background: var(--accent-soft);
  color: #dfeaff;
}

.hero {
  padding-top: 48px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 42px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 28px;
  font-size: clamp(1.08rem, 4vw, 1.28rem);
}

.hero-actions {
  display: grid;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 20px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 740;
  text-align: center;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

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

.button-primary {
  gap: 10px;
  background: linear-gradient(135deg, #5797ff, #3b7bec);
  color: #fff;
  box-shadow: 0 14px 34px rgba(59, 123, 236, 0.3);
}

.button-primary:hover {
  background: linear-gradient(135deg, #68a0ff, #4b8dff);
  box-shadow: 0 18px 38px rgba(59, 123, 236, 0.38);
}

.button-primary svg {
  width: 19px;
  height: 19px;
}

.button-secondary {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(117, 167, 255, 0.45);
  background: rgba(75, 141, 255, 0.08);
}

.network-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 17px 0 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.network-note svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: #82aafa;
}

.product-visual {
  position: relative;
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(136, 174, 231, 0.14);
  border-radius: 31px;
  background: linear-gradient(145deg, rgba(20, 36, 62, 0.96), rgba(12, 23, 40, 0.95));
  box-shadow: var(--shadow);
}

.product-visual::before {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(75, 141, 255, 0.15), transparent 64%);
  filter: blur(14px);
}

.photo-placeholder,
.product-photo {
  min-height: 390px;
  border-radius: 23px;
}

.photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  border: 1px dashed rgba(156, 187, 231, 0.3);
  background:
    radial-gradient(circle at 50% 42%, rgba(75, 141, 255, 0.16), transparent 31%),
    linear-gradient(145deg, rgba(18, 33, 56, 0.75), rgba(10, 18, 31, 0.94));
  color: var(--text);
  text-align: center;
}

.photo-placeholder::before {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 22px;
  pointer-events: none;
  opacity: 0.18;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.24) 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: radial-gradient(circle, black, transparent 68%);
}

.photo-placeholder-icon {
  display: grid;
  width: 82px;
  height: 82px;
  margin-bottom: 18px;
  place-items: center;
  border: 1px solid rgba(99, 153, 248, 0.3);
  border-radius: 25px;
  background: rgba(75, 141, 255, 0.13);
  color: #79a9ff;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08), 0 16px 34px rgba(0, 0, 0, 0.18);
}

.photo-placeholder-icon svg {
  width: 42px;
  height: 42px;
  fill: currentColor;
}

.photo-placeholder strong {
  position: relative;
  z-index: 1;
  margin-bottom: 5px;
  font-size: 1.12rem;
}

.photo-placeholder span {
  position: relative;
  z-index: 1;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.product-photo {
  width: 100%;
  object-fit: cover;
}

.visual-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 190px;
  padding: 10px 12px;
  border: 1px solid rgba(168, 197, 238, 0.17);
  border-radius: 15px;
  background: rgba(12, 23, 40, 0.88);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.27);
  backdrop-filter: blur(12px);
}

.visual-badge-top {
  top: 24px;
  right: 23px;
}

.visual-badge-bottom {
  bottom: 22px;
  left: 23px;
}

.visual-badge span:last-child {
  display: flex;
  flex-direction: column;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 680;
  line-height: 1.25;
}

.visual-badge small {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 550;
}

.badge-icon {
  display: grid;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: #78a8ff;
}

.badge-icon-green {
  background: var(--green-soft);
  color: var(--green);
}

.badge-icon svg {
  width: 17px;
  height: 17px;
}

.steps-grid,
.features-grid {
  display: grid;
  gap: 14px;
}

.step-card,
.feature-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(20, 36, 62, 0.86), rgba(14, 26, 45, 0.96));
  box-shadow: var(--shadow-soft);
}

.step-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.step-card::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(75, 141, 255, 0.07);
}

.step-number {
  position: absolute;
  top: 18px;
  right: 20px;
  color: rgba(191, 211, 242, 0.38);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
}

.step-icon,
.feature-icon {
  display: grid;
  place-items: center;
  color: #79a9ff;
}

.step-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 26px;
  border: 1px solid rgba(75, 141, 255, 0.22);
  border-radius: 17px;
  background: var(--accent-soft);
}

.step-icon svg {
  width: 28px;
  height: 28px;
}

.step-icon svg[href="#icon-cat"],
.step-card:first-child .step-icon svg {
  fill: currentColor;
}

.step-card p,
.feature-card p {
  margin-bottom: 0;
  font-size: 0.94rem;
}

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

.feature-card {
  padding: 22px;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: rgba(111, 160, 246, 0.28);
}

.feature-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: rgba(75, 141, 255, 0.1);
}

.feature-icon svg {
  width: 23px;
  height: 23px;
}

.feature-card:first-child .feature-icon svg {
  fill: currentColor;
}

.control-grid,
.setup-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.control-copy p {
  font-size: 1.06rem;
}

.control-copy strong {
  color: #e5edfb;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 25px 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #d6e0ef;
}

.check-list svg {
  flex: 0 0 auto;
  width: 19px;
  height: 19px;
  color: var(--green);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #81adff;
  font-weight: 720;
}

.text-link:hover {
  color: #a6c4ff;
}

.text-link svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.text-link:hover svg {
  transform: translateX(3px);
}

.dashboard-shell {
  overflow: hidden;
  border: 1px solid rgba(150, 184, 232, 0.18);
  border-radius: 27px;
  background: #0c1627;
  box-shadow: var(--shadow);
}

.dashboard-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 17px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  background: rgba(17, 29, 50, 0.9);
}

.dashboard-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dashboard-logo {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 11px;
  background: var(--accent);
  color: #fff;
}

.dashboard-logo svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.dashboard-brand > span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.dashboard-brand strong {
  font-size: 0.9rem;
}

.dashboard-brand small {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.online-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border: 1px solid rgba(55, 215, 144, 0.17);
  border-radius: 999px;
  background: var(--green-soft);
  color: #9cebc7;
  font-size: 0.7rem;
  font-weight: 680;
}

.online-pill span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(55, 215, 144, 0.7);
}

.dashboard-body {
  padding: 17px;
}

.status-grid,
.mock-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.status-card,
.mock-setting-row,
.mock-control {
  border: 1px solid rgba(154, 187, 234, 0.11);
  background: #111e33;
}

.status-card {
  min-width: 0;
  padding: 14px;
  border-radius: 15px;
}

.status-label,
.status-card small,
.mock-setting-row small {
  color: var(--text-muted);
  font-size: 0.68rem;
}

.status-value {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 4px 0 2px;
  font-size: 0.85rem;
  font-weight: 700;
}

.indicator {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.indicator-green {
  background: var(--green);
  box-shadow: 0 0 10px rgba(55, 215, 144, 0.56);
}

.indicator-blue {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(75, 141, 255, 0.56);
}

.mock-flush-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  margin: 12px 0;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, #5797ff, #3b7bec);
  color: white;
  font-weight: 750;
  pointer-events: none;
}

.mock-flush-button svg {
  width: 20px;
  height: 20px;
  margin-right: 9px;
}

.mock-setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border-radius: 15px;
}

.mock-setting-row > div {
  display: flex;
  flex-direction: column;
}

.mock-setting-row strong {
  font-size: 0.78rem;
}

.mock-switch {
  position: relative;
  display: inline-flex;
  width: 42px;
  height: 24px;
  flex: 0 0 auto;
  padding: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
}

.mock-switch span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
}

.mock-switch.is-on {
  justify-content: flex-end;
  background: var(--green);
}

.mock-controls {
  margin-top: 10px;
}

.mock-control {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 12px;
  border-radius: 14px;
  color: var(--text-muted);
  font-size: 0.68rem;
}

.mock-select {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #e7eef9;
  font-size: 0.76rem;
  font-weight: 650;
}

.setup-section {
  border-block: 1px solid rgba(255, 255, 255, 0.04);
  background:
    radial-gradient(circle at 12% 35%, rgba(75, 141, 255, 0.1), transparent 28%),
    #0d1728;
}

.setup-copy {
  align-self: start;
}

.setup-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 24px;
  padding: 15px;
  border: 1px solid rgba(75, 141, 255, 0.16);
  border-radius: 15px;
  background: rgba(75, 141, 255, 0.08);
  color: #c9d9f4;
  font-size: 0.88rem;
}

.setup-note svg {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  color: #79a9ff;
}

.setup-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: setup;
}

.setup-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(17, 29, 50, 0.82);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.13);
}

.setup-number {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(75, 141, 255, 0.2);
  border-radius: 11px;
  background: var(--accent-soft);
  color: #86afff;
  font-size: 0.85rem;
  font-weight: 780;
}

.setup-list strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
}

.setup-list p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.help-section {
  padding-block: 34px;
}

.help-details {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(17, 29, 50, 0.72);
}

.help-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px;
  cursor: pointer;
  list-style: none;
}

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

.help-details summary > span:first-child {
  display: flex;
  align-items: center;
  gap: 12px;
}

.help-details summary strong,
.help-details summary small {
  display: block;
}

.help-details summary small {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.summary-icon {
  display: grid;
  width: 37px;
  height: 37px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 203, 102, 0.11);
  color: var(--warning);
  font-weight: 800;
}

.summary-chevron {
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.help-details[open] .summary-chevron {
  transform: rotate(180deg);
}

.help-content {
  padding: 0 19px 19px;
}

.help-content ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 22px;
  color: var(--text-soft);
}

.privacy-section {
  padding-top: 44px;
}

.privacy-card {
  display: grid;
  gap: 18px;
  padding: 25px;
  border: 1px solid rgba(55, 215, 144, 0.15);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 0 0, rgba(55, 215, 144, 0.1), transparent 28%),
    linear-gradient(145deg, rgba(17, 35, 49, 0.92), rgba(13, 27, 42, 0.96));
  box-shadow: var(--shadow-soft);
}

.privacy-icon {
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 1px solid rgba(55, 215, 144, 0.18);
  border-radius: 18px;
  background: var(--green-soft);
  color: var(--green);
}

.privacy-icon svg {
  width: 29px;
  height: 29px;
}

.privacy-card h2 {
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 6vw, 2.65rem);
}

.privacy-card p {
  max-width: 760px;
  margin-bottom: 0;
}

.final-cta {
  padding-top: 34px;
}

.final-cta-card {
  display: grid;
  gap: 24px;
  padding: 27px;
  border: 1px solid rgba(112, 162, 248, 0.2);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 85% 10%, rgba(75, 141, 255, 0.22), transparent 30%),
    linear-gradient(145deg, #142640, #101d32);
  box-shadow: var(--shadow);
}

.final-cta-card h2 {
  margin-bottom: 9px;
  font-size: clamp(1.9rem, 6vw, 2.8rem);
}

.final-cta-card p {
  margin-bottom: 0;
}

.site-footer {
  margin-top: 54px;
  padding: 48px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
  background: var(--bg-deep);
}

.footer-grid {
  display: grid;
  gap: 30px;
}

.footer-brand p {
  max-width: 360px;
  margin: 14px 0 0;
  font-size: 0.9rem;
}

.footer-links {
  display: grid;
  gap: 12px;
  align-content: start;
  color: var(--text-soft);
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  display: grid;
  gap: 9px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
  color: var(--text-muted);
  font-size: 0.8rem;
}

@media (min-width: 520px) {
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .button {
    min-width: 190px;
  }

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

  .privacy-card {
    grid-template-columns: auto 1fr;
    align-items: center;
    padding: 34px;
  }
}

@media (min-width: 760px) {
  .section {
    padding-block: 96px;
  }

  .header-nav {
    display: flex;
  }

  .hero {
    padding-top: 72px;
  }

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

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

  .feature-card {
    min-height: 220px;
  }

  .control-grid,
  .setup-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 64px;
  }

  .dashboard-topbar,
  .dashboard-body {
    padding: 22px;
  }

  .status-card {
    padding: 18px;
  }

  .status-value {
    font-size: 0.98rem;
  }

  .mock-setting-row {
    padding: 17px;
  }

  .mock-control {
    padding: 15px;
  }

  .final-cta-card {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 40px;
  }

  .footer-grid,
  .footer-bottom {
    grid-template-columns: 1fr auto;
    justify-content: space-between;
  }

  .footer-links {
    grid-template-columns: repeat(3, auto);
    gap: 26px;
  }

  .footer-bottom span:last-child {
    text-align: right;
  }
}

@media (min-width: 980px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(420px, 0.96fr);
    gap: 68px;
  }

  .hero-copy {
    padding-block: 34px;
  }

  .photo-placeholder,
  .product-photo {
    min-height: 540px;
  }

  .product-visual {
    padding: 12px;
  }

  .dashboard-shell {
    transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}