/* ============================================
   PromoJäger — Design System & Styles
   Font: Figtree
   Color: #060f1c base
   60-30-10 rule, 8pt grid, 4-2 font principle
   ============================================ */

/* --- Google Font Import --- */
@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;600&display=swap');

/* --- Design Tokens --- */
:root {
  /* Brand color + tints/shades */
  --color-brand-900: #060f1c;
  --color-brand-800: #0c1e38;
  --color-brand-700: #122d54;
  --color-brand-600: #183c70;
  --color-brand-500: #1e4b8c;
  --color-brand-400: #3a6db3;
  --color-brand-300: #6a9ad4;
  --color-brand-200: #a3c3e8;
  --color-brand-100: #d1e1f4;
  --color-brand-50:  #eef4fb;

  /* 60% neutral */
  --color-neutral-white: #ffffff;
  --color-neutral-50:  #f7f8fa;
  --color-neutral-100: #eef0f3;
  --color-neutral-200: #dde1e7;
  --color-neutral-300: #c4c9d2;

  /* 30% complementary */
  --color-comp-900: #0a0f16;
  --color-comp-800: #1a2130;
  --color-comp-700: #2d3648;
  --color-comp-600: #434e63;
  --color-comp-500: #5e6a80;

  /* Semantic */
  --color-success: #1a7a4c;
  --color-success-bg: #e6f5ee;
  --color-warning: #8a6d1b;
  --color-warning-bg: #fef8e7;
  --color-danger: #a63232;
  --color-danger-bg: #fce8e8;

  /* Typography — 4 sizes, 2 weights */
  --font-family: 'Figtree', sans-serif;
  --font-size-xl:  24px;  /* headings */
  --font-size-lg:  18px;  /* subheadings */
  --font-size-md:  14px;  /* body */
  --font-size-sm:  12px;  /* caption */
  --font-weight-regular: 400;
  --font-weight-semi:    600;

  /* Spacing — 8pt grid */
  --space-4:  4px;
  --space-8:  8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-64: 64px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(6,15,28,0.06);
  --shadow-md: 0 4px 12px rgba(6,15,28,0.08);
  --shadow-lg: 0 8px 24px rgba(6,15,28,0.12);

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-regular);
  color: var(--color-brand-900);
  background-color: var(--color-neutral-50);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--color-brand-500);
  text-decoration: none;
}

a:hover {
  color: var(--color-brand-700);
}

/* --- Navbar --- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16) var(--space-32);
  background-color: var(--color-neutral-white);
  border-bottom: 1px solid var(--color-neutral-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

a.navbar-brand,
.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  text-decoration: none;
  color: inherit;
}

.navbar-logo {
  width: 32px;
  height: 32px;
  background-color: var(--color-brand-500);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-white);
  font-weight: var(--font-weight-semi);
  font-size: var(--font-size-lg);
}

.navbar-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  list-style: none;
}

.navbar-nav a {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-regular);
  color: var(--color-comp-600);
  transition: color var(--transition-fast);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--color-brand-500);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-16);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semi);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
  line-height: 1.5;
}

.btn-primary {
  background-color: var(--color-brand-500);
  color: var(--color-neutral-white);
}

.btn-primary:hover {
  background-color: var(--color-brand-600);
}

.btn-secondary {
  background-color: var(--color-neutral-100);
  color: var(--color-brand-900);
}

.btn-secondary:hover {
  background-color: var(--color-neutral-200);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-comp-600);
}

.btn-ghost:hover {
  background-color: var(--color-neutral-100);
  color: var(--color-brand-900);
}

.btn-danger {
  background-color: var(--color-danger);
  color: var(--color-neutral-white);
}

.btn-sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
}

.btn-icon {
  padding: var(--space-8);
  width: 32px;
  height: 32px;
}

/* --- Layout --- */
.page-container {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-32);
}

.section {
  margin-bottom: var(--space-48);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-24);
}

.section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
}

/* --- Hero / Search --- */
.hero {
  text-align: center;
  padding: var(--space-48) 0 var(--space-32);
}

.hero-tagline {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-500);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-8);
}

.hero-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-24);
}

.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  max-width: 560px;
  margin: 0 auto;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.search-bar:focus-within {
  box-shadow: var(--shadow-md);
  border-color: var(--color-brand-300);
}

.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  padding: var(--space-8) var(--space-12);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  color: var(--color-brand-900);
  background: transparent;
}

.search-bar input::placeholder {
  color: var(--color-comp-500);
}

.search-bar .btn {
  flex-shrink: 0;
}

/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.filter-chip {
  padding: var(--space-4) var(--space-12);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-regular);
  color: var(--color-comp-600);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--color-brand-300);
  color: var(--color-brand-500);
}

.filter-chip.active {
  background-color: var(--color-brand-500);
  color: var(--color-neutral-white);
  border-color: var(--color-brand-500);
}

/* --- Code Card --- */
.code-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.btn-load-more {
  width: 100%;
  padding: var(--space-12) var(--space-24);
  margin-top: var(--space-8);
}

.code-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-16);
  padding: var(--space-24);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition-base);
}

.code-card:hover {
  box-shadow: var(--shadow-md);
}

.code-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.code-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.code-card-product {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
}

.code-card-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-8);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  border-radius: 100px;
}

.badge-active {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.badge-expired {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
}

.badge-unverified {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
}

/* Gesponserte / Featured Codes */
.badge-featured {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffc107;
}

.code-card-code {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-12);
  background-color: var(--color-neutral-50);
  border: 1px dashed var(--color-neutral-300);
  border-radius: var(--radius-md);
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-700);
  width: fit-content;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.code-card-code:hover {
  background-color: var(--color-brand-50);
  border-color: var(--color-brand-300);
}

.code-card-code .copy-label {
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-regular);
  color: var(--color-comp-500);
}

.code-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
}

.code-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}

.code-card-meta a {
  font-size: var(--font-size-sm);
}

.code-card-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-8);
}

.vote-group {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.vote-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
  background: transparent;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.vote-btn:hover {
  border-color: var(--color-brand-300);
  color: var(--color-brand-500);
}

.vote-btn.voted-up {
  background-color: var(--color-success-bg);
  border-color: var(--color-success);
  color: var(--color-success);
}

.vote-btn.voted-down {
  background-color: var(--color-danger-bg);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.flag-btn {
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.flag-btn:hover {
  color: var(--color-danger);
}

/* --- Flag Menu (dropdown) --- */
.flag-menu-wrapper {
  position: relative;
}

.flag-menu {
  position: absolute;
  right: 0;
  top: calc(100% + var(--space-4));
  display: none;
  flex-direction: column;
  min-width: 160px;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  overflow: hidden;
}

.flag-menu.open {
  display: flex;
}

.flag-menu button {
  padding: var(--space-8) var(--space-16);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-brand-900);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.flag-menu button:hover {
  background-color: var(--color-neutral-50);
}

/* --- Custom Dialog (Overlay) --- */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 15, 28, 0.48);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--space-24);
}

.dialog-overlay.open {
  display: flex;
}

.dialog {
  background-color: var(--color-neutral-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-24) var(--space-24) var(--space-16);
  border-bottom: 1px solid var(--color-neutral-100);
}

.dialog-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
}

.dialog-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-comp-500);
  cursor: pointer;
  font-size: var(--font-size-lg);
  transition: background-color var(--transition-fast);
}

.dialog-close:hover {
  background-color: var(--color-neutral-100);
}

.dialog-body {
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-8);
  padding: var(--space-16) var(--space-24) var(--space-24);
}

/* --- Error Dialog --- */
.dialog-error .dialog-header {
  border-bottom-color: var(--color-danger-bg);
}

.dialog-error .dialog-title {
  color: var(--color-danger);
}

.dialog-error-message {
  font-size: var(--font-size-md);
  color: var(--color-brand-900);
  background-color: var(--color-neutral-50);
  padding: var(--space-16);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-200);
  word-break: break-word;
  white-space: pre-wrap;
}

/* --- Toast / Alert --- */
.toast-container {
  position: fixed;
  bottom: var(--space-24);
  right: var(--space-24);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-12) var(--space-16);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: var(--font-size-md);
  color: var(--color-brand-900);
  animation: toastIn 200ms ease forwards;
}

.toast.toast-success {
  border-left: 3px solid var(--color-success);
}

.toast.toast-error {
  border-left: 3px solid var(--color-danger);
}

.toast.toast-warning {
  border-left: 3px solid var(--color-warning);
}

.toast.leaving {
  animation: toastOut 200ms ease forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(8px); }
}

/* --- Form Inputs --- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-comp-600);
}

.form-input,
.form-select {
  padding: var(--space-8) var(--space-12);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  color: var(--color-brand-900);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--color-brand-400);
  box-shadow: 0 0 0 3px var(--color-brand-100);
}

.form-input::placeholder {
  color: var(--color-comp-500);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

/* --- Footer --- */
.site-footer {
  text-align: center;
  padding: var(--space-32);
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
  border-top: 1px solid var(--color-neutral-200);
}

.footer-sep {
  margin: 0 var(--space-8);
  color: var(--color-neutral-300);
}

.site-footer a {
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
  transition: color var(--transition-fast);
}

.site-footer a:hover {
  color: var(--color-brand-500);
}

/* --- Category Icons --- */
.category-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-md);
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .navbar {
    padding: var(--space-12) var(--space-16);
  }

  .navbar-nav {
    display: none;
  }

  .page-container {
    padding: var(--space-16);
  }

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

  .code-card-actions {
    flex-direction: row;
    align-items: center;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-12);
  }

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

  .hero {
    padding: var(--space-32) 0 var(--space-24);
  }
}

/* --- Skeleton loading (optional future use) --- */
.skeleton {
  background: linear-gradient(90deg, var(--color-neutral-100) 25%, var(--color-neutral-50) 50%, var(--color-neutral-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Language Switcher --- */
.lang-switch {
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-comp-600);
  background: transparent;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-switch:hover {
  border-color: var(--color-brand-300);
  color: var(--color-brand-500);
}

/* --- Privacy Page --- */
.privacy-page {
  max-width: 720px;
}

.privacy-back {
  display: inline-block;
  font-size: var(--font-size-sm);
  color: var(--color-brand-500);
  margin-bottom: var(--space-24);
}

.privacy-back:hover {
  color: var(--color-brand-700);
}

.privacy-title {
  font-size: 28px;
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-8);
}

.privacy-updated {
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
  margin-bottom: var(--space-40);
}

.privacy-section {
  margin-bottom: var(--space-32);
}

.privacy-section h2 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-12);
}

.privacy-section h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-800);
  margin-top: var(--space-16);
  margin-bottom: var(--space-8);
}

.privacy-section p {
  font-size: var(--font-size-md);
  color: var(--color-comp-600);
  line-height: 1.7;
  margin-bottom: var(--space-12);
}

.privacy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin: var(--space-16) 0;
  padding-left: var(--space-16);
}

.privacy-list li {
  font-size: var(--font-size-md);
  color: var(--color-comp-600);
  line-height: 1.7;
  position: relative;
  padding-left: var(--space-16);
}

.privacy-list li::before {
  content: "\2022";
  position: absolute;
  left: 0;
  color: var(--color-brand-500);
  font-weight: var(--font-weight-semi);
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: var(--space-48);
  color: var(--color-comp-500);
  font-size: var(--font-size-md);
}

.empty-state-icon {
  font-size: 40px;
  margin-bottom: var(--space-16);
  opacity: 0.4;
}

/* ============================================
   Landing Page Styles
   ============================================ */

/* --- Landing Container --- */
.landing-container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 var(--space-32);
}

/* --- Landing Hero --- */
.landing-hero {
  text-align: center;
  padding: var(--space-64) var(--space-32);
  background: linear-gradient(180deg, var(--color-brand-50) 0%, var(--color-neutral-50) 100%);
}

.landing-hero-content {
  max-width: 720px;
  margin: 0 auto;
}

.landing-hero-badge {
  display: inline-block;
  padding: var(--space-4) var(--space-16);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-500);
  background-color: var(--color-brand-100);
  border-radius: 100px;
  margin-bottom: var(--space-24);
}

.landing-hero-title {
  font-size: 36px;
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  line-height: 1.2;
  margin-bottom: var(--space-16);
}

.landing-hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-comp-600);
  line-height: 1.6;
  margin-bottom: var(--space-32);
}

.landing-hero-search {
  margin-bottom: var(--space-24);
}

.search-bar-lg {
  max-width: 600px;
  margin: 0 auto;
}

.search-bar-lg input {
  padding: var(--space-12) var(--space-16);
  font-size: var(--font-size-md);
}

.search-bar-lg .btn {
  padding: var(--space-8) var(--space-24);
}

.landing-hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-16);
}

/* --- Btn Large --- */
.btn-lg {
  padding: var(--space-12) var(--space-32);
  font-size: var(--font-size-lg);
}

/* --- Landing Sections --- */
.landing-section {
  padding: var(--space-64) 0;
}

.landing-section-alt {
  background-color: var(--color-neutral-white);
}

.landing-section-title {
  font-size: 28px;
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  text-align: center;
  margin-bottom: var(--space-8);
}

.landing-section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-comp-500);
  text-align: center;
  margin-bottom: var(--space-48);
}

/* --- Feature Cards --- */
.landing-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-24);
}

.landing-feature-card {
  text-align: center;
  padding: var(--space-32) var(--space-24);
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition-base);
}

.landing-feature-card:hover {
  box-shadow: var(--shadow-md);
}

a.landing-feature-card-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.landing-feature-card-link:hover {
  border-color: var(--color-brand-300);
}

.landing-feature-icon {
  font-size: 36px;
  margin-bottom: var(--space-16);
}

.landing-feature-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-8);
}

.landing-feature-text {
  font-size: var(--font-size-md);
  color: var(--color-comp-500);
  line-height: 1.6;
}

/* --- Steps (How it works) --- */
.landing-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-24);
}

.landing-step {
  text-align: center;
  flex: 1;
  max-width: 240px;
}

.landing-step-number {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semi);
  color: var(--color-neutral-white);
  background-color: var(--color-brand-500);
  border-radius: 50%;
  margin-bottom: var(--space-16);
}

.landing-step-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-8);
}

.landing-step-text {
  font-size: var(--font-size-md);
  color: var(--color-comp-500);
  line-height: 1.6;
}

.landing-step-arrow {
  display: flex;
  align-items: center;
  font-size: 24px;
  color: var(--color-brand-300);
  padding-top: var(--space-12);
}

/* --- Stats --- */
.landing-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-32);
  text-align: center;
}

.landing-stat-number {
  font-size: 40px;
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-500);
  margin-bottom: var(--space-4);
}

.landing-stat-label {
  font-size: var(--font-size-md);
  color: var(--color-comp-500);
}

/* --- CTA Section --- */
.landing-cta {
  text-align: center;
  padding: var(--space-64) var(--space-32);
  background: linear-gradient(180deg, var(--color-brand-50) 0%, var(--color-neutral-50) 100%);
}

.landing-cta-title {
  font-size: 28px;
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-12);
}

.landing-cta-text {
  font-size: var(--font-size-lg);
  color: var(--color-comp-600);
  max-width: 560px;
  margin: 0 auto var(--space-32);
  line-height: 1.6;
}

.landing-cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-16);
}

/* --- Landing Footer --- */
.landing-footer {
  padding: var(--space-48) 0 var(--space-32);
  border-top: 1px solid var(--color-neutral-200);
  background-color: var(--color-neutral-white);
}

.landing-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-48);
  margin-bottom: var(--space-32);
}

.landing-footer-desc {
  font-size: var(--font-size-md);
  color: var(--color-comp-500);
  margin-top: var(--space-12);
  line-height: 1.6;
}

.landing-footer-links h4 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-900);
  margin-bottom: var(--space-12);
}

.landing-footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.landing-footer-links a {
  font-size: var(--font-size-md);
  color: var(--color-comp-500);
  transition: color var(--transition-fast);
}

.landing-footer-links a:hover {
  color: var(--color-brand-500);
}

.landing-footer-bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-neutral-100);
  font-size: var(--font-size-sm);
  color: var(--color-comp-500);
}

/* --- Extension Section --- */
.landing-extension {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-48);
  align-items: center;
}

.landing-extension-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.landing-extension-badge {
  display: inline-block;
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-500);
  background-color: var(--color-brand-100);
  border-radius: 100px;
  margin-bottom: var(--space-16);
}

.landing-extension-title {
  text-align: left;
  margin-bottom: var(--space-12);
}

.landing-extension-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-comp-500);
  line-height: 1.6;
  margin-bottom: var(--space-24);
}

.landing-extension-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-bottom: var(--space-32);
}

.landing-extension-features li {
  font-size: var(--font-size-md);
  color: var(--color-brand-900);
  padding-left: var(--space-24);
  position: relative;
}

.landing-extension-features li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-semi);
}

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

.landing-extension-mockup {
  width: 280px;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.landing-extension-mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-12) var(--space-16);
  background-color: var(--color-neutral-100);
  border-bottom: 1px solid var(--color-neutral-200);
}

.landing-extension-mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-neutral-300);
}

.landing-extension-mockup-body {
  padding: var(--space-24) var(--space-16);
  text-align: center;
}

.landing-extension-mockup-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-8) var(--space-12);
  margin-bottom: var(--space-8);
  background-color: var(--color-neutral-50);
  border: 1px dashed var(--color-neutral-300);
  border-radius: var(--radius-md);
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-brand-700);
}

/* --- Affiliate Badge --- */
.affiliate-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: 1px var(--space-8);
  font-size: 11px;
  font-weight: var(--font-weight-semi);
  color: var(--color-warning);
  background-color: var(--color-warning-bg);
  border-radius: 100px;
  vertical-align: middle;
}

/* --- Landing Responsive --- */
@media (max-width: 768px) {
  .landing-hero {
    padding: var(--space-48) var(--space-16);
  }

  .landing-hero-title {
    font-size: 28px;
  }

  .landing-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-steps {
    flex-direction: column;
    align-items: center;
  }

  .landing-step-arrow {
    transform: rotate(90deg);
    padding-top: 0;
  }

  .landing-stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .landing-extension {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

  .landing-extension-info {
    align-items: center;
    text-align: center;
  }

  .landing-extension-title {
    text-align: center;
  }

  .landing-extension-features {
    align-items: flex-start;
  }

  .landing-cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .landing-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

  .landing-container {
    padding: 0 var(--space-16);
  }
}

@media (max-width: 480px) {
  .landing-features-grid {
    grid-template-columns: 1fr;
  }

  .landing-hero-title {
    font-size: 24px;
  }

  .landing-section-title {
    font-size: 22px;
  }

  .landing-cta-title {
    font-size: 22px;
  }
}