:root {
  color-scheme: dark;
  --bg-base: #0b0e12;
  --bg-elevated: #11151a;
  --surface: #151a20;
  --surface-soft: #1a2027;
  --text-primary: #f3ebdd;
  --text-secondary: #cbbfa9;
  --text-muted: #948773;
  --gold-strong: #d6b25e;
  --gold-primary: #c79e4b;
  --gold-soft: #b88935;
  --gold-subtle: rgba(214, 178, 94, 0.18);
  --border-subtle: rgba(212, 176, 94, 0.16);
  --border-neutral: rgba(255, 255, 255, 0.08);
  --ring-focus: rgba(214, 178, 94, 0.42);
  --ring-inline: rgba(243, 235, 221, 0.12);
  --header-bg: rgba(11, 14, 18, 0.86);
  --surface-overlay: rgba(17, 21, 26, 0.52);
  --hero-top-light: rgba(214, 178, 94, 0.16);
  --hero-side-light: rgba(214, 178, 94, 0.09);
  --hero-bottom-shade: rgba(0, 0, 0, 0.82);
  --frame-edge-strong: rgba(214, 178, 94, 0.24);
  --frame-edge-soft: rgba(255, 255, 255, 0.04);
  --frame-edge-neutral: rgba(255, 255, 255, 0.08);
  --surface-panel: linear-gradient(
    180deg,
    var(--surface) 0%,
    var(--bg-elevated) 100%
  );
  --surface-panel-soft: linear-gradient(
    180deg,
    var(--surface-soft) 0%,
    var(--surface) 100%
  );
  --surface-section: linear-gradient(
    180deg,
    var(--surface-soft) 0%,
    var(--bg-elevated) 44%,
    var(--bg-base) 100%
  );
  --frame-gradient: linear-gradient(
    145deg,
    var(--frame-edge-strong) 0%,
    var(--frame-edge-soft) 45%,
    var(--frame-edge-neutral) 100%
  );
  --frame-gradient-soft: linear-gradient(
    145deg,
    rgba(214, 178, 94, 0.22) 0%,
    rgba(255, 255, 255, 0.04) 50%,
    rgba(214, 178, 94, 0.1) 100%
  );
  --shadow-accent: 0 16px 36px rgba(199, 158, 75, 0.22);
  --radius: 16px;
  --radius-lg: 20px;
  --shadow-hero: 0 28px 64px rgba(0, 0, 0, 0.52),
    0 2px 0 rgba(255, 255, 255, 0.05) inset;
  --shadow-card: 0 18px 40px rgba(0, 0, 0, 0.3),
    0 1px 0 rgba(255, 255, 255, 0.04) inset;
  --shadow-card-hover: 0 26px 56px rgba(0, 0, 0, 0.4),
    0 1px 0 rgba(214, 178, 94, 0.06) inset;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Outfit", system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background: var(--bg-base);
  line-height: 1.55;
  font-size: 17px;
}

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

.container {
  width: min(1160px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.section {
  padding: 108px 0;
}

#problem {
  padding-top: 88px;
}

.section h2 {
  font-size: clamp(2rem, 3.4vw, 3.15rem);
  margin: 0 0 0.95rem;
  line-height: 1.12;
  letter-spacing: 0;
}

.section-intro {
  margin: 0 0 2.6rem;
  color: var(--text-secondary);
  max-width: 780px;
  font-size: 1.08rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-neutral);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  color: var(--bg-base);
  background: var(--gold-strong);
  text-decoration: none;
  font-weight: 700;
}

.skip-link:focus-visible {
  top: 1rem;
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  color: var(--text-primary);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.2rem;
  letter-spacing: 0;
  white-space: nowrap;
  gap: 0.6rem;
}

.brand-icon {
  width: 30px;
  height: 30px;
}

.brand-text {
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--gold-strong);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0.88rem 1.35rem;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.site-header .btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 1px var(--ring-inline), 0 0 0 4px var(--ring-focus);
}

.btn-primary {
  color: var(--bg-base);
  background: linear-gradient(180deg, var(--gold-strong) 0%, var(--gold-primary) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-outline {
  color: var(--text-primary);
  background: var(--surface-overlay);
  border-color: var(--border-subtle);
}

.btn-outline:hover {
  background: var(--gold-subtle);
  border-color: var(--gold-soft);
  color: var(--text-primary);
}

.btn-lg {
  padding: 1rem 1.65rem;
  font-size: 1.05rem;
  border-radius: 14px;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, var(--hero-top-light) 0%, transparent 55%),
    radial-gradient(circle at 0% 0%, var(--hero-side-light) 0%, transparent 60%),
    radial-gradient(circle at 100% 100%, var(--hero-bottom-shade) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-base) 100%);
  color: var(--text-primary);
  padding-top: 56px;
  padding-bottom: 76px;
}

.hero-content {
  text-align: center;
  max-width: 920px;
  margin-inline: auto;
}

.hero-eyebrow {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-strong);
}

.hero h1 {
  margin: 0 0 1.15rem;
  font-size: clamp(2.15rem, 4.8vw, 3.85rem);
  line-height: 1.06;
  letter-spacing: 0;
  max-width: min(22em, 100%);
  margin-inline: auto;
}

.hero-lead {
  margin: 0 auto 2rem;
  color: var(--text-secondary);
  max-width: 38rem;
  font-size: clamp(1.05rem, 1.65vw, 1.22rem);
  line-height: 1.58;
}

.hero-proof {
  margin: 1.5rem 0 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.45;
}

.hero-image-wrap {
  margin-top: 3rem;
  max-width: min(1080px, 100%);
  margin-inline: auto;
}

.hero-image-frame {
  border-radius: calc(var(--radius-lg) + 2px);
  padding: 1px;
  background: var(--frame-gradient);
  box-shadow: var(--shadow-hero);
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.hero-image-frame picture {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero-image {
  width: 100%;
  border-radius: inherit;
  vertical-align: middle;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.section-light {
  background: var(--bg-base);
}

.section-dark {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.section-dark .section-intro {
  color: var(--text-secondary);
}

.solution-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 55% at 50% 0%, rgba(214, 178, 94, 0.11) 0%, transparent 60%),
    var(--surface-section);
}

.solution-header {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
}

.solution-section .section-intro {
  margin: 0 auto 1.45rem;
  max-width: 42rem;
}

.card-grid,
.steps {
  display: grid;
  gap: 1.15rem;
}

.card-grid,
.feature-grid,
.steps,
.faq-grid {
  margin-top: 2.35rem;
}

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

.card {
  background: var(--surface-panel-soft);
  border-radius: var(--radius-lg);
  padding: 1.65rem;
  border: 1px solid var(--border-neutral);
  box-shadow: var(--shadow-card);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.card h3 {
  margin: 0 0 0.72rem;
  line-height: 1.2;
  letter-spacing: 0;
  font-size: 1.35rem;
}

.card p {
  margin: 0;
  color: var(--text-secondary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
  align-items: stretch;
}

.feature-column {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  height: 100%;
}

.feature-card {
  background: var(--surface-panel);
  border: 1px solid var(--border-neutral);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  min-height: 360px;
  box-shadow: var(--shadow-card);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}

.feature-card.light {
  color: var(--text-primary);
  background: var(--surface-panel-soft);
  border-color: var(--border-subtle);
}

.feature-card:hover {
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-card-hover);
}

.feature-card.light:hover {
  border-color: var(--gold-soft);
  box-shadow: var(--shadow-card-hover);
}

.feature-card-media {
  margin-top: auto;
  padding: 0.75rem;
  border: 1px solid var(--border-neutral);
  border-radius: 14px;
  background: var(--surface-overlay);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.feature-card-media picture {
  display: block;
  width: 100%;
}

.feature-card.unified .feature-card-media {
  aspect-ratio: auto;
  overflow: hidden;
  border: 0;
  background: transparent;
}

.feature-card.historical .feature-card-media {
  aspect-ratio: auto;
  overflow: hidden;
  border: 0;
  background: transparent;
  width: 100%;
  height: auto;
}

.feature-card img {
  border-radius: 12px;
  box-shadow: var(--shadow-card);
}

.feature-card > img {
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  object-position: center top;
}

.feature-card-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center top;
  box-shadow: none;
  padding: 0;
  border: 0;
  background: transparent;
}

.feature-card.historical .feature-card-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center top;
  box-shadow: none;
}

@media (hover: hover) and (pointer: fine) {
  .feature-card:hover {
    transform: translateY(-2px);
  }

  .feature-card.light:hover {
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .feature-card,
  .feature-card:hover,
  .btn {
    transition: none;
  }

  .feature-card:hover,
  .feature-card.light:hover {
    transform: none;
  }
}

.feature-card.compact {
  flex: 0 0 auto;
  min-height: 180px;
  height: 180px;
  padding: 1rem 1.1rem;
  align-self: start;
  width: 100%;
}

.feature-card.compact h3 {
  font-size: 1.36rem;
  margin-bottom: 0.4rem;
}

.feature-card.compact p {
  font-size: 1rem;
  margin-bottom: 0;
  line-height: 1.55;
}

.feature-card.unified,
.feature-card.historical {
  width: 100%;
  min-height: 440px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.feature-card.unified p,
.feature-card.historical p {
  flex: 1 1 auto;
}

.feature-card h3 {
  margin: 0 0 0.6rem;
  line-height: 1.2;
  letter-spacing: 0;
  font-size: 1.36rem;
}

.feature-card p {
  margin: 0 0 1.15rem;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.55;
}

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

.step {
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  background: var(--surface-panel);
  border: 1px solid var(--border-neutral);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.step img {
  border-radius: 12px;
  margin: 0 0 1rem;
  width: 100%;
  max-width: 320px;
  border: 1px solid var(--border-neutral);
}

.step picture {
  display: grid;
  place-items: center;
}

.step-image-equal-height {
  width: auto;
  height: min(220px, 46vw);
  max-width: 100%;
  align-self: center;
  object-fit: contain;
  background: linear-gradient(180deg, #0b0e12 0%, #07090c 100%);
  border: 1px solid var(--border-neutral);
}

.step h3 {
  margin: 0 0 0.52rem;
  font-size: 1.28rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.step p {
  margin: 0;
  color: var(--text-secondary);
}

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

.faq-grid details {
  background: var(--surface-panel);
  border: 1px solid var(--border-neutral);
  border-radius: 14px;
  padding: 1.12rem 1.15rem;
  box-shadow: var(--shadow-card);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.faq-grid summary {
  cursor: pointer;
  font-weight: 600;
  line-height: 1.3;
}

.faq-grid summary::marker {
  color: var(--gold-primary);
}

.faq-grid p {
  margin: 0.7rem 0 0;
  color: var(--text-secondary);
}

.faq-grid details[open] {
  border-color: var(--border-subtle);
  background: var(--surface-panel-soft);
}

.cta {
  position: relative;
  overflow: hidden;
  color: var(--text-primary);
  background:
    radial-gradient(ellipse 120% 80% at 50% -25%, rgba(214, 178, 94, 0.14) 0%, transparent 55%),
    radial-gradient(circle at 0% 0%, rgba(214, 178, 94, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(0, 0, 0, 0.8) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-base) 100%);
}

.cta-inner {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.cta-eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-strong);
}

.cta-inner h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 3.2vw, 2.65rem);
  line-height: 1.14;
  letter-spacing: 0;
}

.cta-lead {
  margin: 0 auto 1.85rem;
  max-width: 34rem;
  color: var(--text-secondary);
  font-size: clamp(1.02rem, 1.5vw, 1.14rem);
  line-height: 1.58;
}

.waitlist-form {
  margin: 0 auto;
  max-width: 760px;
  padding: 1rem;
  border: 1px solid var(--border-neutral);
  border-radius: var(--radius-lg);
  background: linear-gradient(
    180deg,
    rgba(21, 26, 32, 0.9) 0%,
    rgba(11, 14, 18, 0.96) 100%
  );
  box-shadow: var(--shadow-card);
}

.waitlist-fields {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr) auto;
  gap: 0.9rem;
  align-items: end;
}

.waitlist-field {
  display: grid;
  gap: 0.42rem;
  text-align: left;
}

.waitlist-field-email {
  min-width: 0;
}

.waitlist-label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.waitlist-field input {
  width: 100%;
  min-height: 56px;
  padding: 0.95rem 1rem;
  border: 1px solid var(--border-neutral);
  border-radius: 14px;
  color: var(--text-primary);
  background: rgba(11, 14, 18, 0.72);
  font: inherit;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.waitlist-field input::placeholder {
  color: var(--text-muted);
}

.waitlist-field input:focus-visible {
  outline: none;
  border-color: var(--gold-soft);
  box-shadow: 0 0 0 1px var(--ring-inline), 0 0 0 4px var(--ring-focus);
  background: rgba(17, 21, 26, 0.92);
}

.waitlist-submit {
  min-width: 220px;
  min-height: 56px;
}

.waitlist-submit:disabled {
  cursor: wait;
  opacity: 0.84;
  transform: none;
}

.waitlist-note {
  margin: 0.85rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.waitlist-legal {
  margin: 0.6rem 0 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
  text-align: left;
}

.waitlist-legal a {
  color: var(--text-secondary);
}

.waitlist-legal a:hover {
  color: var(--gold-strong);
}

.waitlist-legal a:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 2px;
  border-radius: 4px;
}

.waitlist-status {
  margin: 0.9rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-neutral);
  border-radius: 14px;
  text-align: left;
  color: var(--text-primary);
  background: rgba(11, 14, 18, 0.72);
}

.waitlist-status[data-state="success"] {
  border-color: var(--border-subtle);
  background: rgba(214, 178, 94, 0.12);
}

.waitlist-status[data-state="error"] {
  border-color: var(--gold-soft);
  background: rgba(184, 137, 53, 0.12);
}

.waitlist-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cta-visual {
  margin: 2.6rem auto 0;
  max-width: min(960px, 100%);
  border-radius: calc(var(--radius-lg) + 2px);
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.cta-visual picture {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cta-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  opacity: 0.96;
  filter: saturate(1.02) contrast(1.02);
  vertical-align: middle;
}

/* ============================================
   Document-style pages (privacy, terms, thanks, …)
   Minimal layout — no site chrome / brand mark
   ============================================ */

.doc-body {
  background: var(--bg-base);
  min-height: 100vh;
  color: var(--text-secondary);
}

.doc-page {
  padding: 96px clamp(1.5rem, 5vw, 4rem) 96px;
}

/* Left-aligned column (was centered via margin: 0 auto) */
.doc-container {
  max-width: 680px;
  margin: 0;
}

/* Page header */
.doc-header {
  margin-bottom: 56px;
  text-align: left;
}

.doc-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin: 0 0 16px;
}

.doc-header h1 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 12px;
  text-align: left;
}

/* Muted line under title: “last updated”, status note, etc. */
.doc-subline {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
}

/* Content sections */
.doc-section {
  margin-bottom: 40px;
  text-align: left;
}

.doc-section:last-of-type {
  margin-bottom: 56px;
}

.doc-section h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
  text-align: left;
}

.doc-section p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 0 16px;
  text-align: left;
}

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

.doc-intro {
  font-size: 1.0625rem;
  color: var(--text-primary);
  line-height: 1.7;
}

.doc-section ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.doc-section li {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  padding-left: 24px;
  position: relative;
  margin-bottom: 8px;
  text-align: left;
}

.doc-section li::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0.7em;
  width: 4px;
  height: 4px;
  background: var(--gold-primary);
  border-radius: 50%;
}

.doc-section a {
  color: var(--gold-strong);
  text-decoration: none;
  border-bottom: 1px solid rgba(214, 178, 94, 0.3);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.doc-section a:hover,
.doc-section a:focus {
  color: var(--gold-strong);
  border-bottom-color: var(--gold-strong);
}

.doc-section a:focus-visible {
  outline: 2px solid var(--ring-focus);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Footer — optional back link + copyright */
.doc-footer {
  margin-top: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border-neutral);
}

.doc-back {
  display: inline-block;
  color: var(--text-muted);
  font-size: 0.875rem;
  text-decoration: none;
  margin-bottom: 16px;
  transition: color 0.2s ease;
}

.doc-back:hover,
.doc-back:focus {
  color: var(--gold-strong);
}

.doc-back:focus-visible {
  outline: 2px solid var(--ring-focus);
  outline-offset: 2px;
  border-radius: 2px;
}

.doc-copyright {
  color: var(--text-muted);
  font-size: 0.8125rem;
  margin: 0;
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .doc-page {
    padding: 64px 24px 72px;
  }

  .doc-header {
    margin-bottom: 40px;
  }

  .doc-header h1 {
    font-size: 1.75rem;
  }

  .doc-section {
    margin-bottom: 32px;
  }

  .doc-section h2 {
    font-size: 1.125rem;
  }

  .doc-section p,
  .doc-section li,
  .doc-intro {
    font-size: 0.9375rem;
  }
}

.site-footer {
  background: var(--bg-elevated);
  color: var(--text-muted);
  padding: 1.2rem 0;
  text-align: center;
}

.card:hover,
.step:hover,
.faq-grid details:hover {
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-card-hover);
}

@media (hover: hover) and (pointer: fine) {
  .card:hover,
  .step:hover,
  .faq-grid details:hover {
    transform: translateY(-2px);
  }
}

.brand:focus-visible,
.nav-links a:focus-visible,
.faq-grid summary:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 4px;
  color: var(--gold-strong);
  box-shadow: none;
}

.faq-grid details:focus-within {
  border-color: var(--gold-soft);
}

@media (max-width: 1024px) and (min-width: 769px) {
  .container {
    width: min(940px, calc(100% - 2.4rem));
  }

  .section {
    padding: 86px 0;
  }

  #problem {
    padding-top: 74px;
  }

  .hero {
    padding-top: 56px;
    padding-bottom: 68px;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 5.4vw, 3.3rem);
    max-width: 880px;
  }

  .hero-lead {
    max-width: 760px;
  }

  .nav {
    min-height: 76px;
  }

  .nav-links {
    gap: 0.95rem;
  }

  .nav-links a {
    font-size: 0.95rem;
  }

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

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

  .feature-card,
  .feature-card.compact {
    min-height: auto;
    height: auto;
  }

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

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

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

  .waitlist-submit {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav {
    min-height: 74px;
    gap: 0.8rem;
  }

  .brand {
    font-size: 1.05rem;
  }

  .site-header .btn {
    width: auto;
    min-width: 0;
    padding: 0.72rem 0.95rem;
    font-size: 0.95rem;
    border-radius: 12px;
  }

  .card-grid.three,
  .feature-grid,
  .steps,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card.compact {
    min-height: auto;
    height: auto;
  }

  .waitlist-form {
    padding: 0.9rem;
  }

  .waitlist-fields {
    grid-template-columns: 1fr;
  }

  .waitlist-submit {
    min-width: 0;
  }

  .section {
    padding: 78px 0;
  }

  #problem {
    padding-top: 68px;
  }

  .hero-image-frame {
    aspect-ratio: 4 / 3;
  }

  .hero-image {
    object-position: center top;
  }

  .hero {
    padding-top: 52px;
    padding-bottom: 64px;
  }

  .hero h1 {
    font-size: clamp(2rem, 8.6vw, 2.8rem);
  }

  .btn {
    width: 100%;
  }

  .faq-grid details {
    padding: 1rem 0.95rem;
  }

  .step-image-equal-height {
    height: min(200px, 58vw);
  }

  .hero-lead,
  .section-intro,
  .cta-lead {
    font-size: 1.125rem;
    line-height: 1.65;
  }
}