/* ============================================================
   PAPER ECOSYSTEM - MAIN STYLESHEET
   Clean, Premium, Modern, Elegant
   Monochrome + Flat + Matte + Liquid Glass
   ============================================================ */

/* ============================================================
   1. RESET & BASE
   ============================================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: #090909;
  color: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul, ol {
  list-style: none;
}

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

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

input {
  border: none;
  outline: none;
  font-family: inherit;
  color: inherit;
  background: none;
}

::selection {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ============================================================
   2. TYPOGRAPHY
   ============================================================ */

.heading-xl {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.heading-lg {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.heading-md {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.heading-sm {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.body-lg {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.7;
  color: #B8B8B8;
}

.body-md {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: #B8B8B8;
}

.body-sm {
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.5;
  color: #B8B8B8;
}

.label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #B8B8B8;
}

/* ============================================================
   3. LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-content {
  padding-top: 100px;
  padding-bottom: 120px;
  min-height: 100vh;
}

.page-content.has-dock {
  padding-top: 170px;
}

.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .label {
  margin-bottom: 12px;
  display: block;
}

.section-header .heading-lg {
  margin-bottom: 16px;
}

.section-header .body-lg {
  max-width: 600px;
  margin: 0 auto;
}

.divider {
  height: 1px;
  background: #2A2A2A;
  border: none;
  margin: 0;
}

/* ============================================================
   4. NAVBAR - LIQUID GLASS
   ============================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  background: rgba(9, 9, 9, 0.6);
  backdrop-filter: blur(40px) saturate(1.5);
  -webkit-backdrop-filter: blur(40px) saturate(1.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.navbar.scrolled {
  background: rgba(9, 9, 9, 0.85);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Left - Hamburger */
.navbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.hamburger .material-symbols-rounded {
  font-size: 24px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: #FFFFFF;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #090909;
  overflow: hidden;
}

.brand-icon .material-symbols-rounded {
  font-size: 20px;
}

.brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Center - Search */
.navbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
  max-width: 480px;
  margin: 0 24px;
}

.navbar-center.hidden {
  display: none;
}

.search-bar {
  width: 100%;
  max-width: 400px;
  height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.search-bar:focus-within {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.search-bar .material-symbols-rounded {
  font-size: 20px;
  color: #B8B8B8;
  flex-shrink: 0;
}

.search-bar input {
  flex: 1;
  height: 100%;
  font-size: 0.875rem;
  color: #FFFFFF;
}

.search-bar input::placeholder {
  color: rgba(184, 184, 184, 0.6);
}

/* Text Navigation (non-home pages) */
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.navbar-nav.hidden {
  display: none;
}

.nav-link {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #B8B8B8;
  transition: color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}

/* Slide-down Search Panel */
.search-panel {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  z-index: 997;
  background: rgba(9, 9, 9, 0.92);
  backdrop-filter: blur(40px) saturate(1.5);
  -webkit-backdrop-filter: blur(40px) saturate(1.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 16px 24px;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.35s ease,
              visibility 0.35s ease;
}

.search-panel.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.search-panel-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 48px;
  padding: 0 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
}

.search-panel-inner .material-symbols-rounded {
  font-size: 22px;
  color: #B8B8B8;
  flex-shrink: 0;
}

.search-panel-inner input {
  flex: 1;
  height: 100%;
  font-size: 0.9375rem;
  color: #FFFFFF;
}

.search-panel-inner input::placeholder {
  color: rgba(184, 184, 184, 0.5);
}

.search-panel-inner input:focus {
  outline: none;
}

/* Right - Account */
.navbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  transition: background 0.2s ease;
}

.navbar-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.navbar-btn .material-symbols-rounded {
  font-size: 24px;
}

.navbar-btn img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 50%;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  background: rgba(9, 9, 9, 0.95);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 1.0625rem;
  font-weight: 500;
  transition: background 0.2s ease;
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  background: rgba(255, 255, 255, 0.06);
}

/* ============================================================
   5. DOCK - LIQUID GLASS
   ============================================================ */

.dock-wrapper {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  z-index: 998;
  padding: 12px 24px;
  background: rgba(9, 9, 9, 0.5);
  backdrop-filter: blur(30px) saturate(1.3);
  -webkit-backdrop-filter: blur(30px) saturate(1.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background 0.3s ease;
}

.dock {
  max-width: 600px;
  margin: 0 auto;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0;
}

.dock::-webkit-scrollbar {
  display: none;
}

.dock-inner {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  min-width: max-content;
}

.dock-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  scroll-snap-align: center;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.dock-item-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.dock-item-icon .material-symbols-rounded {
  font-size: 32px;
  transition: font-size 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.dock-item-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.dock-item-name {
  font-size: 0.6875rem;
  font-weight: 500;
  color: #B8B8B8;
  transition: color 0.35s ease, opacity 0.35s ease;
  white-space: nowrap;
  text-align: center;
}

/* Active dock item */
.dock-item.active .dock-item-icon {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05);
}

.dock-item.active .dock-item-name {
  color: #FFFFFF;
}

/* Dock dots */
.dock-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
}

.dock-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  transition: background 0.3s ease, transform 0.3s ease;
}

.dock-dot.active {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.2);
}

/* ============================================================
   6. CARDS - PREMIUM LANDSCAPE
   ============================================================ */

.app-card {
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.1);
}

.app-card-inner {
  display: flex;
  flex-direction: column;
  min-height: 320px;
}

.app-card-info {
  padding: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.app-card-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  overflow: hidden;
  flex-shrink: 0;
}

.app-card-icon .material-symbols-rounded {
  font-size: 32px;
}

.app-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}

.app-card-name {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.app-card-slogan {
  font-size: 0.9375rem;
  color: #B8B8B8;
  font-style: italic;
}

.app-card-desc {
  font-size: 0.875rem;
  color: rgba(184, 184, 184, 0.8);
  line-height: 1.6;
}

.app-card-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.app-card-screenshot {
  background: #121212;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin: 0 36px 36px;
  border-radius: 16px;
  min-height: 200px;
}

.app-card-screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.screenshot-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.12);
}

.screenshot-placeholder .material-symbols-rounded {
  font-size: 48px;
}

.screenshot-placeholder span:last-child {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* App Grid */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* Compact Card for Apps Page */
.app-compact-card {
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}

.app-compact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.1);
}

.app-compact-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-compact-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.app-compact-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  flex-shrink: 0;
  overflow: hidden;
}

.app-compact-icon .material-symbols-rounded {
  font-size: 30px;
}

.app-compact-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.app-compact-name {
  font-size: 1.1875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.app-compact-tagline {
  font-size: 0.8125rem;
  color: #B8B8B8;
  font-style: italic;
  margin-top: 2px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  flex-shrink: 0;
}

.status-badge.available {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.status-badge.coming-soon {
  background: rgba(255, 255, 255, 0.04);
  color: #B8B8B8;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-badge.available .status-dot {
  background: #FFFFFF;
}

.status-badge.coming-soon .status-dot {
  background: #B8B8B8;
}

/* ============================================================
   7. BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: #FFFFFF;
  color: #090909;
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: #B8B8B8;
}

.btn-ghost:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}

.btn-disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ============================================================
   8. STORE
   ============================================================ */

.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.store-card {
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}

.store-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.1);
}

.store-card-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  transition: background 0.3s ease;
}

.store-card:hover .store-card-icon {
  background: rgba(255, 255, 255, 0.08);
}

.store-card-icon .material-symbols-rounded {
  font-size: 32px;
  color: #B8B8B8;
  transition: color 0.3s ease;
}

.store-card:hover .store-card-icon .material-symbols-rounded {
  color: #FFFFFF;
}

.store-card-name {
  font-size: 1.0625rem;
  font-weight: 600;
}

.store-card-count {
  font-size: 0.8125rem;
  color: #B8B8B8;
}

/* ============================================================
   9. SUPPORT
   ============================================================ */

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.support-card {
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}

.support-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.1);
}

.support-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  flex-shrink: 0;
}

.support-card-icon .material-symbols-rounded {
  font-size: 22px;
  color: #B8B8B8;
}

.support-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.support-card-desc {
  font-size: 0.8125rem;
  color: #B8B8B8;
  line-height: 1.5;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
}

.faq-question .material-symbols-rounded {
  font-size: 20px;
  color: #B8B8B8;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question .material-symbols-rounded {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.875rem;
  color: #B8B8B8;
  line-height: 1.7;
}

/* ============================================================
   10. ABOUT
   ============================================================ */

.about-hero {
  text-align: center;
  padding: 40px 0 80px;
}

.about-hero .heading-xl {
  margin-bottom: 20px;
}

.about-hero .body-lg {
  max-width: 640px;
  margin: 0 auto;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-section {
  padding: 48px 0;
  border-bottom: 1px solid #2A2A2A;
}

.about-section:last-child {
  border-bottom: none;
}

.about-section .label {
  margin-bottom: 16px;
  display: block;
}

.about-section .heading-md {
  margin-bottom: 16px;
}

.about-section .body-md {
  margin-bottom: 16px;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: #2A2A2A;
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 3px solid #090909;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.15);
}

.timeline-date {
  font-size: 0.75rem;
  font-weight: 500;
  color: #B8B8B8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 0.875rem;
  color: #B8B8B8;
  line-height: 1.6;
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.value-card {
  background: #171717;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 28px;
}

.value-card .material-symbols-rounded {
  font-size: 28px;
  margin-bottom: 16px;
  color: #B8B8B8;
}

.value-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.value-card-desc {
  font-size: 0.8125rem;
  color: #B8B8B8;
  line-height: 1.6;
}

/* ============================================================
   11. FOOTER
   ============================================================ */

.footer {
  border-top: 1px solid #2A2A2A;
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1rem;
}

.footer-brand .brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: transparent;
}

.footer-brand .brand-icon .material-symbols-rounded {
  font-size: 17px;
}

.footer-brand .brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
}

.footer-link {
  font-size: 0.8125rem;
  color: #B8B8B8;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-copyright {
  font-size: 0.75rem;
  color: rgba(184, 184, 184, 0.5);
}

/* ============================================================
   12. ANIMATIONS
   ============================================================ */

/* Fade In Up */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.fade-in-delay-1 { transition-delay: 0.05s; }
.fade-in-delay-2 { transition-delay: 0.1s; }
.fade-in-delay-3 { transition-delay: 0.15s; }
.fade-in-delay-4 { transition-delay: 0.2s; }
.fade-in-delay-5 { transition-delay: 0.25s; }
.fade-in-delay-6 { transition-delay: 0.3s; }

/* Scale In */
.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Liquid Glass Highlight */
.liquid-glass {
  position: relative;
  overflow: hidden;
}

.liquid-glass-highlight {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255, 255, 255, 0.06),
    transparent 40%
  );
}

.liquid-glass:hover .liquid-glass-highlight {
  opacity: 1;
}

/* ============================================================
   13. DETAIL MODAL / PAGE
   ============================================================ */

.app-detail-hero {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 60px 0 40px;
}

.app-detail-icon {
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  overflow: hidden;
  flex-shrink: 0;
}

.app-detail-icon .material-symbols-rounded {
  font-size: 44px;
}

.app-detail-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
}

.app-detail-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.app-detail-name {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.app-detail-slogan {
  font-size: 1.0625rem;
  color: #B8B8B8;
  font-style: italic;
}

.app-detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

/* Screenshots Gallery */
.app-detail-screenshots {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 20px 0 40px;
}

.screenshots-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 4px;
}

.screenshots-row::-webkit-scrollbar {
  display: none;
}

.screenshot-item {
  flex-shrink: 0;
  width: 280px;
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  background: #121212;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.screenshot-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Device Switcher */
.device-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0 4px;
}

.device-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #B8B8B8;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.2s ease;
}

.device-btn:hover,
.device-btn.active {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.device-btn .material-symbols-rounded {
  font-size: 18px;
}

.device-btn .arrow {
  font-size: 14px;
  transition: transform 0.2s ease;
}

.device-btn.active .arrow {
  transform: rotate(180deg);
}

.device-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.device-dropdown.open {
  max-height: 600px;
}

.device-dropdown .screenshots-row {
  padding-top: 12px;
}

.app-detail-features {
  max-width: 800px;
  margin: 0 auto;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-item .material-symbols-rounded {
  font-size: 22px;
  color: #B8B8B8;
  margin-top: 2px;
  flex-shrink: 0;
}

.feature-item-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-item-desc {
  font-size: 0.8125rem;
  color: #B8B8B8;
  line-height: 1.5;
}

/* ============================================================
   14. RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .app-card-inner {
    grid-template-columns: 1fr;
  }

  .app-card-screenshot {
    min-height: 180px;
  }

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

  .store-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }

  .navbar-nav {
    gap: 2px;
  }

  .nav-link {
    padding: 6px 10px;
    font-size: 0.8125rem;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .navbar {
    padding: 0 16px;
  }

  .navbar-center {
    display: none;
  }

  .navbar-nav {
    display: none;
  }

  .dock-wrapper {
    padding: 10px 16px;
  }

  .dock-item-icon {
    width: 68px;
    height: 68px;
    border-radius: 18px;
  }

  .dock-item-icon .material-symbols-rounded {
    font-size: 28px;
  }

  .dock-item-name {
    font-size: 0.625rem;
  }

  .page-content {
    padding-top: 140px;
  }

  .page-content.has-dock {
    padding-top: 140px;
  }

  .container {
    padding: 0 16px;
  }

  .section {
    padding: 48px 0;
  }

  .app-card-info {
    padding: 24px;
  }

  .app-card-screenshot {
    min-height: 160px;
    margin: 0 24px 24px;
  }

  .store-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .store-card {
    padding: 24px 16px;
    border-radius: 20px;
  }

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

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

  .footer-links {
    gap: 6px 16px;
  }

  .about-hero {
    padding: 20px 0 48px;
  }

  .app-detail-hero {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .app-detail-meta {
    align-items: center;
  }

  .app-detail-actions {
    justify-content: center;
  }

  .screenshot-item {
    width: 220px;
    height: 160px;
  }

  .mobile-search {
    display: block;
    margin-bottom: 20px;
  }

  .mobile-search .search-bar {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .store-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

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

  .app-detail-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* ============================================================
   15. UTILITIES
   ============================================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.gap-12 { gap: 12px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: #B8B8B8;
  margin-bottom: 32px;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: #FFFFFF;
}

.back-link .material-symbols-rounded {
  font-size: 18px;
}

/* Page title */
.page-title {
  text-align: center;
  padding: 40px 0;
}

.page-title .label {
  margin-bottom: 12px;
  display: block;
}