:root {
  --bg: #f4eee6;
  --bg-warm: #eadfd0;
  --bg-dark: #49381c;
  --surface: #ffffff;
  --surface-2: #f7f2ed;
  --border: rgba(68, 51, 23, 0.1);
  --border-strong: rgba(68, 51, 23, 0.18);
  --wine: #9bac1a;
  --wine-deep: #7b8814;
  --wine-soft: rgba(155, 172, 26, 0.08);
  --gold: #28cc2d;
  --gold-light: #60df64;
  --text: #443317;
  --text-soft: #817259;
  --text-muted: #a1998a;
  --shadow: 0 16px 48px rgba(68, 51, 23, 0.07);
  --shadow-lg: 0 24px 64px rgba(68, 51, 23, 0.1);
  --radius: 18px;
  --radius-sm: 12px;
  --sidebar-w: 220px;
  --container-max: 1040px;
  --section-y: 72px;
  --font-display: Georgia, "Songti SC", "SimSun", serif;
  --font-body: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.layout {
  min-height: 100vh;
  display: flex;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-dark);
  color: #f5ede4;
  display: flex;
  flex-direction: column;
  padding: 24px 18px;
  z-index: 100;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  overflow-y: auto;
}

.sidebar-brand {
  margin-bottom: 28px;
}

.sidebar-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--wine), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.sidebar-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.2;
}

.sidebar-tag {
  font-size: 0.68rem;
  color: rgba(245, 237, 228, 0.45);
  margin-top: 3px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.sidebar-nav a {
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.84rem;
  color: rgba(245, 237, 228, 0.6);
  transition: background 0.2s, color 0.2s;
  border-left: 2px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-left-color: var(--gold);
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 12px;
}

.sidebar-version {
  font-size: 0.72rem;
  color: rgba(245, 237, 228, 0.4);
  line-height: 1.7;
}

.sidebar-version strong {
  color: var(--gold-light);
  font-weight: 600;
}

.sidebar-dl-btn {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 11px 14px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--wine), #c8de25);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 600;
  text-align: center;
  transition: filter 0.2s, transform 0.15s;
}

.sidebar-dl-btn:hover {
  filter: brightness(1.08);
}

.sidebar-dl-btn:active {
  transform: scale(0.98);
}

/* ── Main ── */
.content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
}

.mobile-bar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(244, 238, 230, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  align-items: center;
  justify-content: space-between;
}

.mobile-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

.mobile-logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(145deg, var(--wine), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
}

.menu-toggle {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(73, 56, 28, 0.5);
  z-index: 99;
}

/* ── Hero ── */
.hero {
  padding: 48px 0 0;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 20%, rgba(155, 172, 26, 0.05), transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 40px;
  align-items: center;
  min-height: 420px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wine);
  margin-bottom: 16px;
}

.hero-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: italic;
  color: var(--wine);
}

.hero-desc {
  font-size: 0.95rem;
  color: var(--text-soft);
  max-width: 420px;
  line-height: 1.75;
  margin: 0 0 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.btn-hero {
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: filter 0.2s, background 0.2s, transform 0.15s;
}

.btn-hero.primary {
  background: var(--wine);
  color: #fff;
}

.btn-hero.primary:hover {
  filter: brightness(1.08);
}

.btn-hero.ghost {
  background: var(--surface);
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}

.btn-hero.ghost:hover {
  border-color: var(--wine);
  color: var(--wine);
}

.btn-hero:active {
  transform: scale(0.98);
}

.hero-stats-inline {
  display: flex;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--wine);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-banner {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-banner img {
  width: 100%;
  height: clamp(260px, 36vw, 400px);
  object-fit: cover;
  object-position: center top;
}

.hero-banner-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(73, 56, 28, 0.82);
  backdrop-filter: blur(8px);
  color: #f5ede4;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
}

.hero-banner-badge span {
  color: var(--gold-light);
  font-weight: 600;
}

/* ── Section common ── */
.section {
  padding: var(--section-y) 0;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 40px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head.center {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}

.section-head.center .section-desc {
  max-width: 480px;
}

.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wine);
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.section-desc {
  color: var(--text-soft);
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  align-self: end;
}

.download-section {
  background: var(--bg-warm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ── Download ── */
.platform-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.platform-tab {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--border-strong);
  background: var(--surface);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-soft);
  transition: all 0.2s;
}

.platform-tab:hover {
  border-color: var(--wine);
  color: var(--wine);
}

.platform-tab.active {
  background: var(--wine);
  border-color: var(--wine);
  color: #fff;
}

.download-panel {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  align-items: stretch;
}

.download-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.download-card-top {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.download-card-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 13px;
  background: var(--wine-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.download-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 6px;
}

.download-card-top p {
  color: var(--text-soft);
  font-size: 0.86rem;
  margin: 0;
  line-height: 1.6;
}

.download-card-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius-sm);
}

.dl-meta-item {
  font-size: 0.8rem;
}

.dl-meta-item span {
  display: block;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.dl-meta-item strong {
  color: var(--text);
  font-weight: 600;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  background: var(--wine);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
  transition: filter 0.2s, transform 0.15s;
  margin-top: auto;
  align-self: flex-start;
}

.btn-download.full {
  width: 100%;
  align-self: stretch;
}

.btn-download:hover {
  filter: brightness(1.1);
}

.btn-download:active {
  transform: scale(0.98);
}

.btn-download svg {
  width: 17px;
  height: 17px;
}

.download-steps-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
}

.steps-title {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 8px;
}

.download-steps {
  display: flex;
  flex-direction: column;
}

.step-item {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.step-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--wine-soft);
  color: var(--wine);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
}

.step-body h4 {
  margin: 0 0 3px;
  font-size: 0.9rem;
}

.step-body p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ── Bento 2×2 ── */
.bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.bento-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}

.bento-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.bento-item.dark {
  background: var(--bg-dark);
  color: #f5ede4;
  border-color: transparent;
}

.bento-item.dark p,
.bento-item.dark li {
  color: rgba(245, 237, 228, 0.62);
}

.bento-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wine);
  margin-bottom: 10px;
}

.bento-item.dark .bento-tag {
  color: var(--gold-light);
}

.bento-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 8px;
}

.bento-item p {
  font-size: 0.86rem;
  color: var(--text-soft);
  margin: 0 0 12px;
  line-height: 1.6;
  flex: 1;
}

.bento-item ul {
  margin: 0;
  padding: 0 0 0 16px;
  font-size: 0.82rem;
  color: var(--text-soft);
  line-height: 1.75;
}

.bento-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--wine-soft);
  line-height: 1;
  margin-bottom: 6px;
}

.bento-item.dark .bento-num {
  color: rgba(40, 204, 45, 0.22);
}

/* ── Screens grid ── */
.showcase {
  background: var(--surface-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.screens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.screen-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.25s;
}

.screen-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.screen-card-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.screen-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screen-card-body {
  padding: 20px;
}

.screen-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wine);
}

.screen-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 6px 0 8px;
}

.screen-card-body p {
  font-size: 0.82rem;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.6;
}

/* ── About ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

.about-main {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.75;
}

.about-main p {
  margin: 0 0 14px;
}

.about-main h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text);
  margin: 28px 0 8px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.about-main h3:first-of-type {
  margin-top: 8px;
  padding-top: 0;
  border-top: none;
}

.about-sidebar {
  background: var(--bg-dark);
  color: #f5ede4;
  border-radius: var(--radius);
  padding: 28px;
  position: sticky;
  top: 24px;
}

.about-quote {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.55;
  margin: 0 0 16px;
  color: var(--gold-light);
}

.about-sidebar > p {
  font-size: 0.8rem;
  color: rgba(245, 237, 228, 0.52);
  margin: 0 0 20px;
  line-height: 1.65;
}

.about-sidebar-btn {
  display: block;
  text-align: center;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--wine);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 600;
  transition: filter 0.2s;
}

.about-sidebar-btn:hover {
  filter: brightness(1.1);
}

.seo-tags {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.seo-tags span {
  font-size: 0.72rem;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* ── Security ── */
.security-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.security-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 22px;
  text-align: center;
}

.security-pill-icon {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.security-pill h3 {
  font-size: 0.92rem;
  margin: 0 0 6px;
}

.security-pill p {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.55;
}

/* ── FAQ layout ── */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.faq-list {
  max-width: none;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  text-align: left;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
}

.faq-q:hover {
  color: var(--wine);
}

.faq-q .icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--wine);
  transition: transform 0.25s, background 0.25s;
}

.faq-item.open .faq-q .icon {
  transform: rotate(45deg);
  background: var(--wine);
  border-color: var(--wine);
  color: #fff;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-a {
  padding-bottom: 18px;
}

.faq-a p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.7;
  padding-right: 40px;
}

.faq-aside {
  position: sticky;
  top: 24px;
}

.cta-card {
  background: linear-gradient(160deg, var(--wine-deep), var(--wine));
  border-radius: var(--radius);
  padding: 28px;
  color: #fff;
}

.cta-card-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 10px;
}

.cta-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0 0 10px;
  line-height: 1.3;
}

.cta-card > p {
  font-size: 0.84rem;
  opacity: 0.75;
  margin: 0 0 18px;
  line-height: 1.6;
}

.cta-card-list {
  margin: 0 0 22px;
  padding: 0 0 0 18px;
  font-size: 0.82rem;
  opacity: 0.85;
  line-height: 1.9;
}

.cta-card .btn-download {
  background: #fff;
  color: var(--wine);
  width: 100%;
}

.cta-card .btn-download:hover {
  filter: brightness(0.96);
}

.cta-card-note {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 0.72rem;
  opacity: 0.55;
}

/* ── Footer ── */
.footer {
  background: var(--bg-dark);
  color: rgba(245, 237, 228, 0.45);
  padding: 28px 0;
  font-size: 0.78rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-brand {
  font-family: var(--font-display);
  color: #f5ede4;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: rgba(245, 237, 228, 0.55);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-copy {
  color: rgba(245, 237, 228, 0.35);
}

/* ── Mobile bar ── */
.mobile-dl-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: var(--bg-dark);
  padding: 10px 16px;
  gap: 10px;
}

.mobile-dl-bar a {
  flex: 1;
  text-align: center;
  padding: 11px;
  border-radius: 9px;
  font-size: 0.86rem;
  font-weight: 600;
}

.mobile-dl-bar .primary {
  background: var(--wine);
  color: #fff;
}

.mobile-dl-bar .secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #f5ede4;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: auto;
  }

  .hero-visual {
    order: -1;
  }

  .hero-banner img {
    height: clamp(200px, 40vw, 320px);
  }

  .download-panel {
    grid-template-columns: 1fr;
  }

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

  .faq-aside {
    position: static;
  }

  .screens-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 900px) {
  :root {
    --section-y: 56px;
  }

  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.visible {
    display: block;
  }

  .content {
    margin-left: 0;
  }

  .mobile-bar {
    display: flex;
  }

  .mobile-dl-bar {
    display: flex;
  }

  .container {
    padding: 0 20px;
  }

  .section-head {
    grid-template-columns: 1fr;
    gap: 10px;
  }

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

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

  .about-sidebar {
    position: static;
  }

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

  .download-card-meta {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    padding-bottom: 70px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-stats-inline {
    gap: 16px;
  }

  .hero-stat strong {
    font-size: 1.25rem;
  }

  .platform-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .platform-tab {
    flex-shrink: 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-hero {
    text-align: center;
  }
}