:root {
  color-scheme: light dark;
  --ls-bg: #f5f8f5;
  --ls-bg-elevated: #ffffff;
  --ls-surface: #ffffff;
  --ls-surface-soft: #eef4ef;
  --ls-surface-cream: #faf3e0;
  --ls-border: #d7e3da;
  --ls-border-strong: #bdd0c2;
  --ls-text-primary: #07291c;
  --ls-text-secondary: #435e51;
  --ls-text-muted: #647f71;
  --ls-accent: #006428;
  --ls-accent-bright: #27aa60;
  --ls-accent-soft: rgba(0, 100, 40, 0.1);
  --ls-accent-border: rgba(0, 100, 40, 0.24);
  --ls-nav-bg: rgba(245, 248, 245, 0.88);
  --ls-shadow-card: 0 18px 42px rgba(5, 61, 42, 0.07);
  --ls-shadow-device: 0 24px 60px rgba(5, 61, 42, 0.16);
  --ls-btn-bg: #053d2a;
  --ls-btn-text: #faf3e0;
  --ls-btn-hover: #08543b;
  --ls-focus-ring: rgba(39, 170, 96, 0.45);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ls-bg: #05130e;
    --ls-bg-elevated: #0b1f17;
    --ls-surface: #0d241b;
    --ls-surface-soft: #123024;
    --ls-surface-cream: #163326;
    --ls-border: #1d3e30;
    --ls-border-strong: #2b5945;
    --ls-text-primary: #f1f7f3;
    --ls-text-secondary: #a8c0b3;
    --ls-text-muted: #789686;
    --ls-accent: #30d158;
    --ls-accent-bright: #8cec90;
    --ls-accent-soft: rgba(48, 209, 88, 0.14);
    --ls-accent-border: rgba(140, 236, 144, 0.28);
    --ls-nav-bg: rgba(5, 19, 14, 0.88);
    --ls-shadow-card: 0 20px 48px rgba(0, 0, 0, 0.38);
    --ls-shadow-device: 0 28px 68px rgba(0, 0, 0, 0.58);
    --ls-btn-bg: #30d158;
    --ls-btn-text: #042217;
    --ls-btn-hover: #52dc74;
    --ls-focus-ring: rgba(140, 236, 144, 0.5);
  }
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
  background-color: var(--ls-bg);
  color: var(--ls-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Constraint 2: Separated Chinese & English Typography and Layout Rules
   ========================================================================== */

html[data-lang="zh"] body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height: 1.76;
  letter-spacing: 0.01em;
  line-break: strict;
  word-break: normal;
}

html[data-lang="en"] body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.62;
  letter-spacing: -0.005em;
}

html[data-lang="zh"] h1,
html[data-lang="zh"] h2,
html[data-lang="zh"] h3,
html[data-lang="zh"] h4 {
  letter-spacing: -0.015em;
  line-height: 1.24;
  font-weight: 700;
}

html[data-lang="en"] h1,
html[data-lang="en"] h2,
html[data-lang="en"] h3,
html[data-lang="en"] h4 {
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-weight: 700;
  text-wrap: balance;
}

html[data-lang="zh"] .hero-title {
  font-size: clamp(2.2rem, 4.4vw, 3.35rem);
  line-height: 1.22;
}

html[data-lang="en"] .hero-title {
  font-size: clamp(2.15rem, 4.2vw, 3.2rem);
  line-height: 1.08;
}

html[data-lang="zh"] .section-kicker,
html[data-lang="zh"] .pain-badge {
  letter-spacing: 0.04em;
  font-size: 0.84rem;
}

html[data-lang="en"] .section-kicker,
html[data-lang="en"] .pain-badge {
  letter-spacing: 0.055em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

html[data-lang="zh"] .feature-copy p,
html[data-lang="zh"] .hero-subtitle,
html[data-lang="zh"] .legal-card p {
  text-align: justify;
  text-justify: inter-ideograph;
}

html[data-lang="en"] .feature-copy p,
html[data-lang="en"] .hero-subtitle,
html[data-lang="en"] .legal-card p {
  text-align: left;
  text-wrap: pretty;
}

/* ==========================================================================
   Navigation Bar & Mobile Hamburger Menu (Constraints 1, 4, 6)
   ========================================================================== */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: var(--ls-nav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ls-border);
}

.navbar-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ls-text-primary);
  min-width: 0;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(5, 61, 42, 0.22);
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-title {
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.2;
  white-space: nowrap;
}

.brand-Tagline {
  font-size: 0.76rem;
  color: var(--ls-text-muted);
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--ls-text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.35rem 0.2rem;
  transition: color 0.18s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ls-accent);
}

.locale-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--ls-surface-soft);
  border: 1px solid var(--ls-border);
  border-radius: 999px;
  padding: 2px;
  gap: 2px;
}

.lang-switch {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--ls-text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.36rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  min-height: 32px;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.lang-switch.is-active {
  background: var(--ls-surface);
  color: var(--ls-text-primary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.nav-toggle {
  display: none;
  appearance: none;
  background: var(--ls-surface-soft);
  border: 1px solid var(--ls-border);
  color: var(--ls-text-primary);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.nav-toggle:focus-visible,
.lang-switch:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible {
  outline: 2px solid var(--ls-focus-ring);
  outline-offset: 2px;
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

/* ==========================================================================
   Layout Containers & Hero Section
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero {
  padding: 4.5rem 0 3.5rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-copy {
  min-width: 0;
}

.hero-brand-head {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin-bottom: 1.35rem;
}

.hero-app-icon {
  width: 88px;
  height: 88px;
  border-radius: 20px;
  flex-shrink: 0;
  box-shadow: 0 14px 32px rgba(0, 60, 24, 0.28), 0 0 0 1px rgba(0, 100, 40, 0.14);
}

.hero-brand-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  min-width: 0;
}

.hero-brand-meta .section-kicker {
  margin-bottom: 0;
}

.hero-app-name {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--ls-text-primary);
  letter-spacing: -0.01em;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--ls-accent-soft);
  border: 1px solid var(--ls-accent-border);
  color: var(--ls-accent);
  font-weight: 600;
  margin-bottom: 1.15rem;
}

.hero-title {
  margin: 0 0 1.25rem;
  color: var(--ls-text-primary);
}

.hero-title .accent-text {
  color: var(--ls-accent);
}

.hero-subtitle {
  font-size: 1.12rem;
  color: var(--ls-text-secondary);
  margin: 0 0 1.75rem;
  max-width: 60ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.6rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--ls-btn-bg);
  color: var(--ls-btn-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.82rem 1.45rem;
  border-radius: 999px;
  min-height: 46px;
  transition: transform 0.18s ease, background-color 0.18s ease;
}

.btn-primary:hover {
  background: var(--ls-btn-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ls-surface);
  color: var(--ls-text-primary);
  border: 1px solid var(--ls-border-strong);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.96rem;
  padding: 0.82rem 1.35rem;
  border-radius: 999px;
  min-height: 46px;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.btn-secondary:hover {
  background: var(--ls-surface-soft);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--ls-text-secondary);
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
}

.hero-pill svg {
  color: var(--ls-accent);
  flex-shrink: 0;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   3-2-1 Pain Point Priority Strip
   ========================================================================== */

.pain-strip {
  margin: 1rem 0 4.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.pain-card {
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--ls-shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.pain-card:hover {
  transform: translateY(-2px);
  border-color: var(--ls-accent-border);
}

.pain-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.pain-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ls-accent);
  font-weight: 700;
}

.pain-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--ls-accent-soft);
  color: var(--ls-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pain-card h2 {
  font-size: 1.18rem;
  margin: 0;
}

.pain-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ls-text-secondary);
}

/* ==========================================================================
   Narrative Feature Sections (3 -> 2 -> 1 Order) & Screenshot Slots
   ========================================================================== */

.narrative-section {
  padding: 4rem 0;
  border-top: 1px solid var(--ls-border);
}

.narrative-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.narrative-section.is-reversed .narrative-grid {
  grid-template-columns: 0.95fr 1.05fr;
}

.narrative-section.is-reversed .feature-copy {
  order: 2;
}

.narrative-section.is-reversed .feature-visuals {
  order: 1;
}

.feature-copy h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  margin: 0 0 1rem;
}

.feature-lead {
  font-size: 1.06rem;
  color: var(--ls-text-secondary);
  margin: 0 0 1.5rem;
}

.feature-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.feature-points li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 0.75rem;
  align-items: start;
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: 14px;
  padding: 0.95rem 1.1rem;
}

.point-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--ls-accent-soft);
  color: var(--ls-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}

.point-body strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
  color: var(--ls-text-primary);
}

.point-body span {
  font-size: 0.92rem;
  color: var(--ls-text-secondary);
}

/* Reserved Screenshot Frame (Constraint 5) */
.feature-visuals {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.feature-visuals.single-slot {
  grid-template-columns: minmax(0, 310px);
  justify-content: center;
}

.screenshot-slot {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}

.screenshot-frame {
  width: 100%;
  max-width: 290px;
  aspect-ratio: 1320 / 2868;
  border-radius: 32px;
  overflow: hidden;
  background: var(--ls-surface);
  border: 2px solid var(--ls-border-strong);
  box-shadow: var(--ls-shadow-device);
  position: relative;
}

.hero-visual .screenshot-frame {
  max-width: 310px;
}

.screenshot-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screenshot-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  color: var(--ls-text-muted);
  background: var(--ls-surface);
  text-align: center;
  font-size: 0.95rem;
}

.screenshot-caption {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ls-text-muted);
  text-align: center;
}

/* ==========================================================================
   5-Screenshot Gallery Overview
   ========================================================================== */

.gallery-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--ls-border);
}

/* ========================================================================
   Membership & Pricing
   ======================================================================== */

.membership-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--ls-border);
}

.membership-benefits,
.membership-plans {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.membership-benefits {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 1.1rem;
}

.membership-benefit-card,
.membership-plan-card {
  position: relative;
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--ls-shadow-card);
}

.membership-benefit-premium,
.membership-plan-featured {
  border-color: var(--ls-accent-border);
  background: linear-gradient(145deg, var(--ls-surface), var(--ls-surface-soft));
}

.membership-tier-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.membership-benefit-card h3,
.membership-plan-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.membership-price {
  color: var(--ls-accent);
  font-weight: 750;
  white-space: nowrap;
}

.membership-badge,
.membership-plan-label {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  color: var(--ls-accent);
  background: var(--ls-accent-soft);
  font-size: 0.78rem;
  font-weight: 700;
}

.membership-tier-caption {
  margin: 0.35rem 0 0.85rem;
  color: var(--ls-text-secondary);
}

.membership-benefit-card ul {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding-left: 1.25rem;
  color: var(--ls-text-secondary);
}

.membership-plan-card {
  padding: 1.4rem;
}

.membership-plan-card h3 {
  margin: 0.25rem 0 0.55rem;
}

.membership-plan-card p {
  margin: 0.6rem 0 0;
  color: var(--ls-text-secondary);
  font-size: 0.94rem;
}

.membership-plan-price {
  color: var(--ls-text-primary) !important;
  font-size: 1.08rem !important;
  font-weight: 750;
  line-height: 1.45;
}

.membership-plan-label {
  margin-bottom: 0.15rem;
}

.membership-saving {
  color: var(--ls-accent) !important;
  font-weight: 650;
}

.membership-plan-detail {
  padding-top: 0.65rem;
  border-top: 1px solid var(--ls-border);
  font-size: 0.87rem !important;
}

.membership-disclaimer {
  max-width: 920px;
  margin: 1.2rem auto 0;
  color: var(--ls-text-muted);
  font-size: 0.88rem;
  text-align: center;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.45rem);
  margin: 0 0 0.85rem;
}

.section-header p {
  margin: 0;
  color: var(--ls-text-secondary);
  font-size: 1.05rem;
}

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

.gallery-grid .screenshot-frame {
  max-width: 100%;
  border-radius: 22px;
}

/* ==========================================================================
   Privacy, Data Ownership & Subscription Transparency Section
   ========================================================================== */

.trust-section {
  padding: 4rem 0 5rem;
  border-top: 1px solid var(--ls-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.trust-card {
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: 20px;
  padding: 1.65rem;
  box-shadow: var(--ls-shadow-card);
}

.trust-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--ls-accent-soft);
  color: var(--ls-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.trust-card h3 {
  font-size: 1.16rem;
  margin: 0 0 0.6rem;
}

.trust-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ls-text-secondary);
}

/* ==========================================================================
   Legal, Support & Accessibility Subpages
   ========================================================================== */

.subpage-main {
  padding: 3rem 0 5rem;
}

.subpage-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  color: var(--ls-accent);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.back-link:hover {
  text-decoration: underline;
}

.subpage-header {
  margin-bottom: 2.25rem;
}

.subpage-header h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  margin: 0 0 0.6rem;
}

.subpage-meta {
  color: var(--ls-text-muted);
  font-size: 0.92rem;
  margin: 0;
}

.legal-stack {
  display: grid;
  gap: 1.15rem;
}

.legal-card {
  background: var(--ls-surface);
  border: 1px solid var(--ls-border);
  border-radius: 18px;
  padding: 1.5rem 1.65rem;
  box-shadow: var(--ls-shadow-card);
}

.legal-card-header {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.65rem;
}

.legal-card-header svg {
  color: var(--ls-accent);
  flex-shrink: 0;
}

.legal-card h2 {
  font-size: 1.2rem;
  margin: 0;
}

.legal-card p {
  margin: 0;
  color: var(--ls-text-secondary);
  font-size: 0.96rem;
}

.legal-card p + p {
  margin-top: 0.75rem;
}

.legal-card a {
  color: var(--ls-accent);
  font-weight: 500;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--ls-border);
  background: var(--ls-bg-elevated);
  padding: 2.75rem 0;
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ls-text-secondary);
  font-size: 0.9rem;
}

.footer-brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--ls-text-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--ls-accent);
}

/* ==========================================================================
   Mobile Responsive & Hamburger Drawer (Constraint 6)
   ========================================================================== */

@media (max-width: 960px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ls-bg-elevated);
    border-bottom: 1px solid var(--ls-border);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.14);
    padding: 1rem 1.5rem 1.35rem;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

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

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
    font-size: 1rem;
  }

  .nav-links a:hover {
    background: var(--ls-surface-soft);
  }

  .locale-switcher {
    align-self: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: left;
    gap: 2.5rem;
    padding: 3rem 0 2.5rem;
  }

  .pain-strip,
  .trust-grid,
  .membership-plans {
    grid-template-columns: 1fr;
  }

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

  .narrative-grid,
  .narrative-section.is-reversed .narrative-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .narrative-section.is-reversed .feature-copy {
    order: 1;
  }

  .narrative-section.is-reversed .feature-visuals {
    order: 2;
  }
}

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

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

  .screenshot-frame {
    border-radius: 22px;
  }
}