:root {
  color-scheme: light dark;
  --font-display: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

.theme-light {
  --bg: #fcfbff;
  --bg-soft: #f5effd;
  --bg-soft-2: #efe5fb;
  --surface: #ffffff;
  --surface-soft: #faf6ff;
  --surface-muted: #f5effc;
  --surface-dark: #1f1732;
  --border: rgba(114, 73, 170, 0.12);
  --border-strong: rgba(114, 73, 170, 0.18);
  --text: #1d1430;
  --text-soft: #5f5377;
  --text-faint: #8a7ea2;
  --heading: #10081f;
  --primary: #8e42dd;
  --primary-strong: #d34dff;
  --primary-soft: rgba(142, 66, 221, 0.12);
  --primary-softer: rgba(142, 66, 221, 0.06);
  --shadow: 0 24px 64px rgba(56, 28, 95, 0.08);
  --shadow-strong: 0 30px 80px rgba(56, 28, 95, 0.14);
  --success: #0e9f6e;
  --warning-bg: rgba(231, 109, 40, 0.12);
  --warning-border: rgba(231, 109, 40, 0.28);
  --warning-text: #a24a1a;
}

.theme-dark {
  --bg: #120d20;
  --bg-soft: #1a1330;
  --bg-soft-2: #241942;
  --surface: #1b1430;
  --surface-soft: #231a3d;
  --surface-muted: #2d2150;
  --surface-dark: #140f25;
  --border: rgba(215, 183, 255, 0.1);
  --border-strong: rgba(215, 183, 255, 0.16);
  --text: #f7f2ff;
  --text-soft: #c6bbda;
  --text-faint: #9f95b6;
  --heading: #ffffff;
  --primary: #aa59ff;
  --primary-strong: #e250ff;
  --primary-soft: rgba(170, 89, 255, 0.15);
  --primary-softer: rgba(170, 89, 255, 0.08);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  --shadow-strong: 0 34px 90px rgba(0, 0, 0, 0.4);
  --success: #4ade80;
  --warning-bg: rgba(246, 140, 70, 0.14);
  --warning-border: rgba(246, 140, 70, 0.35);
  --warning-text: #ffbf8b;
}

html.no-transition *,
html.no-transition {
  transition: none !important;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(199, 123, 255, 0.12), transparent 32%),
    radial-gradient(circle at top right, rgba(111, 75, 183, 0.1), transparent 26%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

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

button,
.button-link {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-weight: 800;
  padding: 0.95rem 1.35rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  box-shadow: 0 16px 32px rgba(125, 56, 196, 0.22);
}

button:hover,
.button-link:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--border-strong);
  padding: 0.92rem 1rem;
  background: var(--surface);
  color: var(--text);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(142, 66, 221, 0.38);
  box-shadow: 0 0 0 4px rgba(142, 66, 221, 0.08);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-faint);
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--primary) 50%),
    linear-gradient(135deg, var(--primary) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) calc(50% - 3px),
    calc(100% - 14px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.8rem;
}

code {
  border-radius: 10px;
  padding: 0.2rem 0.45rem;
  background: var(--primary-softer);
  color: var(--heading);
}

.page-shell {
  width: min(1360px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 1.5rem 0 4rem;
}

.site-header {
  margin-bottom: 2.5rem;
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  color: inherit;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 62px;
  height: 62px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 24px rgba(142, 66, 221, 0.16));
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-title {
  color: var(--heading);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.brand-title span {
  color: var(--primary);
}

.brand-subtitle {
  color: var(--text-faint);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-links a {
  color: var(--heading);
  font-weight: 700;
}

.hero {
  margin-bottom: 2.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 6px rgba(142, 66, 221, 0.12);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: 3.5rem;
  align-items: start;
}

.hero-copy {
  max-width: 700px;
}

.hero h1,
.panel h2,
.insight-card h3,
.content-page h1,
.content-page h2 {
  margin: 0;
  color: var(--heading);
  font-family: var(--font-display);
  letter-spacing: -0.045em;
}

.hero h1 {
  font-size: clamp(3.2rem, 6vw, 5.85rem);
  line-height: 0.92;
  max-width: 9ch;
}

.hero-accent {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 58ch;
  margin: 1.35rem 0 0;
  color: var(--text-soft);
  font-size: 1.18rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}

.text-link {
  color: var(--heading);
  font-weight: 800;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
}

.hero-pills li {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 0.86rem;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(42, 28, 77, 0.04);
}

.hero-note,
.helper-callout,
.microcopy,
.advanced-lead {
  color: var(--text-soft);
  line-height: 1.75;
}

.hero-note {
  margin-top: 1.3rem;
}

.hero-visual {
  position: relative;
  width: min(560px, 100%);
  margin-left: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-content: start;
  padding-top: 2rem;
}

.hero-visual-glow {
  position: absolute;
  right: 12%;
  top: -2%;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(214, 77, 255, 0.26), rgba(214, 77, 255, 0));
  filter: blur(8px);
}

.dashboard-card {
  position: relative;
  grid-column: 1 / -1;
  width: 100%;
  padding: 1.35rem;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, #181127 0%, #1f1634 100%);
  color: #f8f4ff;
  box-shadow: var(--shadow-strong);
  overflow: hidden;
  z-index: 2;
}

.dashboard-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(223, 98, 255, 0.16), transparent 26%),
    radial-gradient(circle at bottom left, rgba(142, 66, 221, 0.14), transparent 30%);
  pointer-events: none;
}

.dashboard-top,
.dashboard-grid,
.dashboard-footer {
  position: relative;
  z-index: 1;
}

.dashboard-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.dashboard-badge,
.dashboard-status,
.floating-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.38rem 0.7rem;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dashboard-badge {
  background: rgba(255, 255, 255, 0.08);
  color: #f7f0ff;
}

.dashboard-status {
  background: rgba(212, 83, 255, 0.16);
  color: #f0c4ff;
}

.dashboard-status.is-neutral {
  background: rgba(255, 255, 255, 0.08);
  color: #f7f0ff;
}

.top-drive-card {
  padding: 1.45rem;
}

.top-drive-body {
  display: grid;
  grid-template-columns: minmax(180px, 210px) minmax(0, 1fr);
  gap: 1.15rem;
  align-items: center;
}

.top-drive-media {
  width: 100%;
}

.top-drive-image-link {
  display: block;
  color: inherit;
}

.top-drive-image-link:hover {
  text-decoration: none;
}

.top-drive-image-shell {
  position: relative;
  min-height: 260px;
  border-radius: 28px;
  overflow: hidden;
  background:
    url('../images/drive-placeholder.svg') no-repeat center / 104px 156px,
    linear-gradient(180deg, rgba(132, 54, 206, 0.12), rgba(132, 54, 206, 0)),
    rgba(255, 255, 255, 0.04);
}

.top-drive-image-shell::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.top-drive-image-shell.has-image {
  background: rgba(255, 255, 255, 0.06);
}

.top-drive-image {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 260px;
  object-fit: contain;
  padding: 1rem;
}

.top-drive-content {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.top-drive-kicker {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.top-drive-title {
  margin: 0;
}

.top-drive-title-link {
  color: #ffffff;
  display: inline-block;
  font-size: clamp(1.55rem, 2.7vw, 2.1rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  text-decoration: none;
}

.top-drive-title-link:hover {
  text-decoration: none;
}

.top-drive-title-link:focus-visible,
.top-drive-image-link:focus-visible,
.top-drive-chip:focus-visible,
.top-drive-button:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 4px;
}

.top-drive-title-link,
.top-drive-chip,
.top-drive-image-shell {
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}

.top-drive-image-link:hover .top-drive-image-shell,
.top-drive-chip:hover,
.top-drive-title-link:hover {
  transform: translateY(-1px);
}

.top-drive-subtitle {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1rem;
  line-height: 1.7;
}

.top-drive-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.top-drive-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.38rem 0.72rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.top-drive-offer {
  display: flex;
  justify-content: flex-start;
  gap: 1rem;
  align-items: flex-end;
}

.top-drive-pricing {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.top-drive-offer-label {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.top-drive-price {
  color: #ffffff;
  font-size: 1.85rem;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.top-drive-actions {
  display: flex;
}

.top-drive-button {
  min-width: 210px;
}

.top-drive-footer {
  margin-top: 1.15rem;
}

.top-drive-footer span {
  display: block;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.metric-tile {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 122px;
  padding: 1rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-tile span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-tile strong {
  color: #fff;
  font-size: 1.45rem;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.metric-tile small {
  margin-top: auto;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.86rem;
  line-height: 1.5;
}

.metric-tile-highlight {
  background: linear-gradient(135deg, rgba(142, 66, 221, 0.28), rgba(211, 77, 255, 0.18));
}

.dashboard-footer {
  margin-top: 0.95rem;
  padding: 0.95rem 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  line-height: 1.6;
}

.floating-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  width: auto;
  min-height: 170px;
  padding: 1rem;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  z-index: 3;
}

.floating-card strong {
  color: var(--heading);
  font-size: 1rem;
  line-height: 1.4;
}

.floating-card small {
  color: var(--text-soft);
  line-height: 1.55;
}

.floating-label {
  background: var(--primary-soft);
  color: var(--primary);
}

.floating-card-primary {
  left: auto;
  bottom: auto;
}

.floating-card-secondary {
  right: auto;
  bottom: auto;
}

.builder-grid,
.content-grid {
  display: grid;
  gap: 1.5rem;
}

.builder-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: start;
  margin-bottom: 2rem;
}

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

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 32px;
  box-shadow: var(--shadow);
  padding: 1.55rem;
}

.section-head {
  margin-bottom: 1rem;
}

.section-head h2 {
  font-size: 1.5rem;
}

.section-head p,
.content-page p,
.content-page li,
.insight-card p,
.advanced-summary-text small {
  color: var(--text-soft);
  line-height: 1.75;
}

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

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.field-hint {
  min-height: 1.15rem;
  color: var(--text-faint);
  font-size: 0.82rem;
  line-height: 1.4;
}

.field label,
.bulk-row label {
  color: var(--heading);
  font-size: 0.93rem;
  font-weight: 800;
}

.advanced-toggle-row {
  margin-top: 1rem;
}

.inline-advanced {
  border-radius: 24px;
  padding: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.inline-advanced summary {
  padding: 0;
}

.inline-advanced .advanced-content {
  margin-top: 1rem;
  padding-top: 1rem;
}

.toggle-field {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.95rem 1rem;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  color: inherit;
}

.toggle-field:hover {
  text-decoration: none;
}

.toggle-field input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.15rem 0 0;
  accent-color: var(--primary);
  flex: 0 0 auto;
}

.toggle-copy {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.toggle-copy strong {
  color: var(--heading);
  font-size: 0.95rem;
}

.toggle-copy small {
  color: var(--text-soft);
  line-height: 1.6;
}

.bulk-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 110px auto;
  gap: 0.75rem;
  align-items: end;
  margin-top: 1.25rem;
}

.advanced-link {
  margin-top: 0.8rem;
}

.inline-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px;
  gap: 0.75rem;
}

.helper-callout {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 20px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.vdev-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.vdev-card {
  border-radius: 24px;
  padding: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.vdev-card-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.85rem;
}

.vdev-title {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  flex: 1 1 auto;
}

.vdev-title h3 {
  margin: 0;
  color: var(--heading);
  font-size: 1rem;
  font-family: var(--font-display);
}

.vdev-title span {
  color: var(--text-faint);
  font-size: 0.88rem;
  font-weight: 700;
}

.vdev-width-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 144px;
}

.vdev-width-field span {
  color: var(--text-faint);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vdev-width-field input {
  padding: 0.78rem 0.9rem;
}

.drive-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.drive-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 108px;
  gap: 0.65rem;
  align-items: end;
}

.drive-row small {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text-faint);
  font-size: 0.82rem;
  font-weight: 700;
}

.warning-message {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 20px;
  border: 1px solid var(--warning-border);
  background: var(--warning-bg);
  color: var(--warning-text);
  font-weight: 700;
}

.warning-message[hidden] {
  display: none;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.summary-card {
  border-radius: 24px;
  padding: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.summary-card.highlight {
  background: linear-gradient(140deg, rgba(195, 81, 255, 0.12), rgba(255, 255, 255, 0.4)), var(--surface-soft);
}

.summary-label {
  display: block;
  color: var(--text-faint);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.summary-value {
  display: block;
  margin-top: 0.45rem;
  color: var(--heading);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.fact-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  display: grid;
  gap: 0.8rem;
}

.fact-list li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.fact-list span {
  color: var(--text-faint);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fact-list strong {
  color: var(--heading);
  font-size: 1rem;
  line-height: 1.55;
}

.carousel-container {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
}

.carousel-btn {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  padding: 0;
  font-size: 1.7rem;
  line-height: 1;
}

.carousel-track-wrapper {
  overflow: hidden;
}

.recommendations-carousel {
  display: flex;
  gap: 1rem;
  transition: transform 0.32s ease;
  will-change: transform;
}

.recommendations-carousel.centered {
  justify-content: center;
}

.drive-card {
  flex: 0 0 260px;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 28px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  color: inherit;
  box-shadow: 0 14px 28px rgba(42, 28, 77, 0.06);
}

.drive-card:hover {
  text-decoration: none;
}

.drive-tier {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.drive-content {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: center;
}

.drive-icon {
  position: relative;
  min-height: 132px;
  border-radius: 22px;
  overflow: hidden;
  background:
    url('../images/drive-placeholder.svg') no-repeat center / 74px 112px,
    linear-gradient(180deg, rgba(132, 54, 206, 0.1), rgba(132, 54, 206, 0)),
    var(--surface);
}

.drive-icon::after {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 16px;
  border: 1px solid rgba(166, 76, 255, 0.16);
}

.drive-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #fff;
}

.drive-icon.amazon-image {
  background: var(--surface);
}

.drive-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.drive-name {
  color: var(--heading);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.drive-size {
  color: var(--primary);
  font-size: 1.35rem;
  font-family: var(--font-display);
  font-weight: 800;
}

.drive-unit {
  font-size: 0.72rem;
  margin-left: 0.2rem;
  color: var(--text-faint);
  letter-spacing: 0.08em;
}

.drive-title {
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}

.price {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  background: rgba(14, 159, 110, 0.12);
  color: var(--success);
  font-weight: 800;
}

.rating {
  min-height: 1rem;
}

.stars {
  display: flex;
  gap: 1px;
}

.star {
  color: #ffbc39;
}

.star.dim {
  opacity: 0.25;
}

.drive-btn {
  margin-top: auto;
  border-radius: 18px;
  padding: 0.85rem 1rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.drive-card:hover .drive-btn {
  text-decoration: none;
}

.dark-panel {
  background:
    radial-gradient(circle at top right, rgba(217, 103, 255, 0.12), transparent 22%),
    linear-gradient(180deg, #1e1534 0%, #171126 100%);
  border-color: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-strong);
}

.dark-panel .section-head h2,
.dark-panel h3,
.dark-panel strong,
.dark-panel code,
.dark-panel .advanced-summary-text strong {
  color: #ffffff;
}

.dark-panel .section-head p,
.dark-panel .insight-card p,
.dark-panel .advanced-summary-text small,
.dark-panel .advanced-lead,
.dark-panel .microcopy,
.dark-panel .drive-title {
  color: rgba(255, 255, 255, 0.74);
}

.dark-panel .insight-card,
.dark-panel .summary-card,
.dark-panel .fact-list li {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

.dark-panel .summary-card.highlight {
  background: linear-gradient(140deg, rgba(201, 86, 255, 0.22), rgba(255, 255, 255, 0.06));
}

.dark-panel .summary-label,
.dark-panel .fact-list span {
  color: rgba(255, 255, 255, 0.62);
}

.dark-panel .tooltip-text {
  background: #251a40;
  border-color: rgba(255, 255, 255, 0.08);
  color: #fff;
}

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

.insight-card {
  padding: 1.15rem;
  border-radius: 24px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.insight-card h3 {
  margin-bottom: 0.55rem;
  font-size: 1.1rem;
}

.tooltip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  font-weight: 800;
}

.tooltip-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.8rem;
}

.tooltip-text {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  width: min(340px, 90vw);
  padding: 0.85rem 0.95rem;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.6;
  z-index: 10;
}

.tooltip:hover .tooltip-text,
.tooltip.show .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.advanced-section {
  margin-top: 1.6rem;
}

.advanced-calculator summary {
  list-style: none;
  cursor: pointer;
}

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

.advanced-calculator summary::marker {
  content: "";
}

.advanced-summary-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-right: 2rem;
  position: relative;
}

.advanced-summary-text strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.advanced-calculator summary .advanced-summary-text::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
}

.advanced-calculator[open] summary .advanced-summary-text::after {
  content: "-";
}

.advanced-content {
  margin-top: 1.35rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
}

.inline-advanced .advanced-toggle-row:first-child {
  margin-top: 0;
}

.advanced-summary-grid {
  margin-top: 1.3rem;
}

.content-page {
  max-width: 860px;
  margin: 0 auto;
}

.content-page h1 {
  margin-bottom: 0.8rem;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
}

.content-page h2 {
  margin-top: 2rem;
  font-size: 1.4rem;
}

.content-page ul {
  padding-left: 1.25rem;
}

.content-page .button-row {
  margin-top: 2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.subtle {
  color: var(--text-soft);
}

.contact-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-form textarea {
  min-height: 180px;
  resize: vertical;
}

.site-footer {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
  color: var(--text-soft);
  line-height: 1.7;
}

.site-footer p {
  margin: 0;
}

.site-footer p + p {
  margin-top: 0.65rem;
}

@media (max-width: 1180px) {
  .hero-grid,
  .builder-grid,
  .content-grid,
  .insight-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 0;
    padding: 0;
    width: 100%;
  }
}

@media (max-width: 860px) {
  .page-shell {
    width: min(100vw - 24px, 1360px);
    padding-top: 1rem;
  }

  .brand-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .form-grid,
  .summary-grid,
  .drive-grid {
    grid-template-columns: 1fr;
  }

  .bulk-row,
  .inline-field,
  .drive-row {
    grid-template-columns: 1fr;
  }

  .vdev-card-head,
  .vdev-title {
    flex-direction: column;
    align-items: flex-start;
  }

  .vdev-width-field {
    width: 100%;
    min-width: 0;
  }

  .dashboard-card {
    position: relative;
    width: 100%;
  }

  .top-drive-body {
    grid-template-columns: 1fr;
  }

  .top-drive-image-shell,
  .top-drive-image {
    height: 220px;
    min-height: 220px;
  }

  .top-drive-offer,
  .top-drive-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-drive-button {
    width: 100%;
    min-width: 0;
  }

  .floating-card {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 1rem;
    width: 100%;
  }

  .hero-visual {
    min-height: auto;
    padding: 0;
  }

  .content-grid {
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    max-width: none;
    font-size: clamp(2.8rem, 14vw, 4.4rem);
  }

  .hero-actions,
  .content-page .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .top-drive-card {
    padding: 1rem 1rem 0.95rem;
    border-radius: 24px;
  }

  .dashboard-top {
    margin-bottom: 0.55rem;
  }

  .dashboard-status {
    display: none;
  }

  .top-drive-media,
  .top-drive-meta,
  .top-drive-footer {
    display: none;
  }

  .top-drive-body {
    display: block;
  }

  .top-drive-content {
    gap: 0.6rem;
  }

  .top-drive-title-link {
    font-size: clamp(1.2rem, 6vw, 1.6rem);
    line-height: 1.08;
  }

  .top-drive-subtitle {
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .top-drive-offer {
    display: none;
  }

  .top-drive-button {
    width: auto;
    padding: 0.75rem 1rem;
    font-size: 0.94rem;
  }

  .top-drive-actions {
    margin-top: 0.1rem;
  }

  .hero-pills {
    gap: 0.55rem;
  }

  .carousel-container {
    grid-template-columns: 1fr;
  }

  .carousel-btn {
    display: none !important;
  }

  .drive-card {
    flex-basis: 230px;
  }
}