@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* NEO-BRUTALISM DESIGN SYSTEM */
:root {
  /* Neo-Brutalism Color Palette */
  --primary: #FF8BD4;
  /* Pink */
  --secondary: #00CECB;
  /* Teal */
  --accent: #FFED66;
  /* Yellow */
  --success: #7DFFB3;
  /* Mint Green */
  --warning: #FF6B6B;
  /* Coral Red */
  --info: #00F5D4;
  /* Cyan */

  /* Base Colors */
  --bg: #f8ffe5;
  --card: #FFFFFF;
  --text: #1A1A1A;
  --muted: #4A4A4A;
  --border-color: #000000;

  /* Neo-Brutalism Specific */
  --border: 2px solid #000000;
  --shadow: 4px 4px 0px 0px rgba(0, 0, 0, 1);
  --shadow-lg: 7px 7px 0px 0px rgba(0, 0, 0, 1);
  --shadow-sm: 4px 4px 0px 0px rgba(0, 0, 0, 1);
  --radius: 0px;
}

body.dark {
  /* Base Colors */
  --bg: #f8ffe5;
  --card: #FFFFFF;
  --text: #1A1A1A;
  --muted: #4A4A4A;
  --border-color: #000000;

  /* Neo-Brutalism Specific */
  --border: 2px solid #000000;
  --shadow: 4px 4px 0px 0px rgba(0, 0, 0, 1);
  --shadow-lg: 7px 7px 0px 0px rgba(0, 0, 0, 1);
  --shadow-sm: 4px 4px 0px 0px rgba(0, 0, 0, 1);
  --radius: 0px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Space Grotesk', sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  transition: background 0.2s ease, color 0.2s ease;
}

/* NAV */
nav {
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-wrap {
  max-width: 1200px;
  margin: auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s ease;
  letter-spacing: -0.5px;
}

.logo:hover {
  transform: translate(-2px, -2px);
  color: var(--primary);
}

.logo img {
  height: 36px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-link,
.dropdown-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
}

.nav-link:hover,
.dropdown-btn:hover {
  color: var(--primary);
  transform: translate(-1px, -1px);
}

/* DROPDOWN */
.dropdown {
  position: relative;
}

.dropdown-btn {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dropdown-menu {
  position: absolute;
  top: 42px;
  left: 0;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  min-width: 200px;
  max-height: 300px;
  overflow-y: auto;
  overflow-x: hidden;
  display: none;
  box-shadow: var(--shadow);
  z-index: 1001;
  animation: brutalistFadeIn 0.2s ease;
}

/* Custom scrollbar for dropdown - Neo Brutalism style */
.dropdown-menu::-webkit-scrollbar {
  width: 12px;
}

.dropdown-menu::-webkit-scrollbar-track {
  background: var(--bg);
  border-left: 2px solid var(--border-color);
}

.dropdown-menu::-webkit-scrollbar-thumb {
  background: var(--primary);
  border: 2px solid var(--border-color);
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

.dropdown-menu a {
  display: block;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  border-bottom: 2px solid var(--border-color);
  transition: all 0.15s ease;
}

.dropdown-menu a:last-child {
  border-bottom: none;
}

.dropdown-menu a:hover {
  background: var(--accent);
  transform: translateX(4px);
  color: var(--text);
}

.dropdown-menu a.active {
  background: var(--primary);
  color: white;
}

.dropdown.open .dropdown-menu {
  display: block;
}

/* Dropdown position adjustments for edge cases */
.dropdown:last-child .dropdown-menu {
  left: auto;
  right: 0;
}

@keyframes brutalistFadeIn {
  from {
    opacity: 0;
    transform: translate(4px, -4px);
  }

  to {
    opacity: 1;
    transform: translate(0, 0);
  }
}

/* MOBILE TOOLBAR */
.mobile-toolbar {
  display: none;
  background: var(--card);
  padding: 14px 20px;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
}

.mobile-dropdown {
  flex: 1;
  min-width: 0;
  position: relative;
}

.mobile-dropdown.language-dropdown {
  min-width: 0;
}

.mobile-dropdown-btn {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: var(--border);
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mobile-dropdown-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 1);
}

.mobile-dropdown-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px rgba(0, 0, 0, 1);
}

.mobile-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  margin-top: 8px;
  max-height: 250px;
  overflow-y: auto;
  overflow-x: hidden;
  display: none;
  z-index: 1000;
  box-shadow: var(--shadow);
}

/* Custom scrollbar for mobile dropdown - Neo Brutalism style */
.mobile-dropdown-menu::-webkit-scrollbar {
  width: 10px;
}

.mobile-dropdown-menu::-webkit-scrollbar-track {
  background: var(--bg);
  border-left: 2px solid var(--border-color);
}

.mobile-dropdown-menu::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border: 2px solid var(--border-color);
}

.mobile-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

.mobile-dropdown.open .mobile-dropdown-menu {
  display: block;
  animation: brutalistSlideDown 0.2s ease;
}

.mobile-dropdown-menu a {
  display: block;
  padding: 12px 14px;
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  transition: all 0.15s ease;
}

.mobile-dropdown-menu a:last-child {
  border-bottom: none;
}

.mobile-dropdown-menu a:hover {
  background: var(--accent);
  transform: translateX(4px);
}

.mobile-dropdown-menu a.active {
  background: var(--primary);
  color: white;
}

@keyframes brutalistSlideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Theme toggle removed from mobile toolbar */
.theme-toggle-mobile {
  display: none;
}

/* HAMBURGER */
.hamburger {
  display: none;
  font-size: 22px;
  cursor: pointer;
  transition: transform 0.3s ease;
  padding: 8px;
  background: var(--accent);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.hamburger:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 1);
}

.hamburger.active {
  background: var(--primary);
  color: white;
}

.hamburger i {
  transition: opacity 0.2s ease;
}

.hamburger .fa-bars {
  display: block;
}

.hamburger .fa-times {
  display: none;
}

.hamburger.active .fa-bars {
  display: none;
}

.hamburger.active .fa-times {
  display: block;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--card);
  border-bottom: var(--border);
  animation: brutalistSlideDown 0.3s ease;
  box-shadow: var(--shadow);
  padding: 8px 0;
}

.mobile-menu a {
  padding: 14px 20px;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.15s ease;
  margin: 4px 12px;
  border-radius: var(--radius);
}

.mobile-menu a:hover {
  background: var(--success);
  transform: translateX(4px);
}

/* Theme toggle in mobile menu */
.mobile-menu .theme-toggle {
  background: var(--accent);
  border: var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 4px 12px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.mobile-menu .theme-toggle:hover {
  background: var(--primary);
  color: white;
  transform: translateX(4px);
}

.mobile-menu .theme-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px rgba(0, 0, 0, 1);
}

/* Language dropdown removed from mobile menu */
.mobile-menu-dropdown {
  display: none;
}

/* RESULT SECTION */
.result-section {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
  display: none;
}

.result-content {
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

/* .result-content:hover {
  transform: translate(-3px, -3px);
  box-shadow: 13px 13px 0px 0px rgba(0, 0, 0, 1);
} */

.result-header {
  background: var(--primary);
  color: white;
  padding: 24px;
  text-align: center;
  border-bottom: var(--border);
}

.result-header h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
  text-align: center;
}

.result-header p {
  font-size: 15px;
  font-weight: 500;
  text-align: center;
}

.result-body {
  padding: 32px;
  text-align: center;
}

.video-preview {
  width: 100%;
  max-width: 400px;
  margin: 0 auto 30px;
  border-radius: var(--radius);
  overflow: hidden;
  border: var(--border);
  box-shadow: var(--shadow);
}

.video-preview img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.download-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 30px;
}

.quality-btn {
  padding: 14px 28px;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.quality-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 1);
  background: var(--success);
}

.quality-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px rgba(0, 0, 0, 1);
}

.download-again-btn {
  display: block;
  margin: 0 auto;
  padding: 16px 32px;
  background: var(--secondary);
  color: #000;
  border: var(--border);
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
  text-align: center;
}

.download-again-btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0px 0px rgba(0, 0, 0, 1);
  background: var(--success);
  color: var(--text);
}

.download-again-btn:active {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0px 0px rgba(0, 0, 0, 1);
}

/* Responsive adjustments for result section */
@media (max-width: 768px) {
  .result-section {
    max-width: 100%;
    margin: 20px auto;
    padding: 0 16px;
  }
  
  .result-body {
    padding: 24px;
  }
  
  .video-preview {
    max-width: 100%;
  }
  
  .video-preview img {
    height: 200px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .result-section {
    max-width: 100%;
    margin: 30px auto;
    padding: 0 24px;
  }
  
  .result-body {
    padding: 28px;
  }
}

@media (min-width: 1025px) {
  .result-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 32px;
  }
  
  .result-body {
    padding: 36px;
  }
}

/* HERO */
.hero {
  text-align: center;
  padding: 10px 20px 70px 20px;
}

.hero h1 {
  font-size: 38px;
  margin-bottom: 12px;
  color: var(--text);
  letter-spacing: -1px;
}

.hero p {
  color: var(--text);
  margin-bottom: 35px;
  font-size: 18px;
  font-weight: 600;
}

.input-row {
  max-width: 720px;
  margin: auto;
  display: flex;
  gap: 12px;
}

.input-box {
  flex: 1;
  position: relative;
}

.input-box input {
  width: 100%;
  padding: 16px 48px 16px 16px;
  border-radius: var(--radius);
  border: var(--border);
  background: white;
  font-size: 15px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  color: var(--text);
}

.input-box input:focus {
  outline: none;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 1);
}

.input-box input::placeholder {
  color: var(--muted);
  font-weight: 500;
}

.paste-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--accent);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text);
  transition: all 0.2s ease;
  font-size: 16px;
}

.paste-btn:hover {
  transform: translateY(-50%) translate(-1px, -1px);
  box-shadow: 3px 3px 0px 0px rgba(0, 0, 0, 1);
}

.paste-btn:active {
  transform: translateY(-50%) translate(1px, 1px);
  box-shadow: 1px 1px 0px 0px rgba(0, 0, 0, 1);
}

.download-btn {
  padding: 16px 32px;
  background: var(--success);
  border: var(--border);
  color: rgb(0, 0, 0);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.download-btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0px 0px rgba(0, 0, 0, 1);
  background: var(--secondary);
  color: var(--text);
}

.download-btn:active {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0px 0px rgba(0, 0, 0, 1);
}

/* SHARE SECTION */
.share-section {
  max-width: 1200px;
  margin: 0 auto 50px;
  padding: 0 20px;
}

.share-section h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
  text-align: center;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.share-section h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--primary);
  border: 2px solid var(--border-color);
}

.share-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}

.share-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  cursor: pointer;
}

.share-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px rgba(0, 0, 0, 1);
  background: var(--success);
  color: var(--text);
}

.share-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px rgba(0, 0, 0, 1);
}

.share-btn i {
  font-size: 18px;
}

/* TOAST */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  transform: translateX(400px);
  background: var(--success);
  border: var(--border);
  padding: 18px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 10000;
  font-weight: 700;
  font-size: 14px;
  max-width: 350px;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast i {
  font-size: 22px;
  color: var(--text);
}

/* SECTIONS */
.section {
  padding: 70px 20px;
}

.section h2 {
  text-align: center;
  margin-bottom: 45px;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.5px;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--primary);
  border: 2px solid var(--border-color);
}

/* FEATURES */
.features {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}

.feature {
  width: 300px;
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  cursor: pointer;
}

.feature:hover {
  transform: translate(-4px, -4px);
  box-shadow: 10px 10px 0px 0px rgba(0, 0, 0, 1);
}

.feature:nth-child(1) {
  background: var(--primary);
}

.feature:nth-child(2) {
  background: var(--secondary);
}

.feature:nth-child(3) {
  background: var(--accent);
}

.feature:nth-child(4) {
  background: var(--warning);
}

.feature:nth-child(5) {
  background: var(--info);
}

.feature:nth-child(6) {
  background: var(--success);
}

.feature:nth-child(7) {
  background: var(--primary);
}

.feature:nth-child(8) {
  background: var(--secondary);
}

.feature:nth-child(9) {
  background: var(--accent);
}

.feature:nth-child(10) {
  background: var(--warning);
}



.feature i {
  font-size: 36px;
  color: var(--text);
  margin-bottom: 16px;
  display: inline-block;
  padding: 16px;

}

.feature h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature p {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
}

/* HOW TO */
.howto {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.step {
  background: var(--primary);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  cursor: pointer;
}

.step:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0px 0px rgba(0, 0, 0, 1);
}

.step img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-bottom: var(--border);
}

.step div {
  padding: 20px;
}

.step:nth-child(2) {
  background: var(--secondary);
}

.step:nth-child(3) {
  background: var(--accent);
}

.step:nth-child(4) {
  background: var(--warning);
}

.step:nth-child(5) {
  background: var(--info);
}

.step h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.step p {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
}

/* FAQ SECTION */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border: var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  cursor: pointer;
}

.faq-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0px 0px rgba(0, 0, 0, 1);
  background: var(--success);
}

.faq-item.open {
  background: var(--card);
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0px 0px rgba(0, 0, 0, 1);
}

.faq-question {
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  border-bottom: var(--border);
  transition: all 0.2s ease;
}

.faq-item.open .faq-question {
  border-bottom: var(--border);
  background: var(--secondary);
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.3);
}

.faq-question i {
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  color: var(--text);
  line-height: 1.7;
  font-size: 15px;
  font-weight: 500;
}

.faq-item.open .faq-answer {
  padding: 0 24px 24px 24px;
  max-height: 600px;
  background: var(--accent);
}

/* App Download Section */
.app-download {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 20px;
}

.app-download h2 {
  text-align: center;
  margin-bottom: 35px;
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}

.app-box {
  background: var(--accent);
  border: var(--border);
  border-radius: var(--radius);
  padding: 45px;
  display: flex;
  align-items: center;
  gap: 45px;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.app-box:hover {
  transform: translate(-4px, -4px);
  box-shadow: 14px 14px 0px 0px rgba(0, 0, 0, 1);
}

.app-left {
  flex: 0 0 auto;
}

.app-icon-large {
  width: 130px;
  height: 130px;
  background: white;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border);
  box-shadow: var(--shadow);
}

.app-icon-large img {
  width: 100px;
  height: 100px;
}

.app-right {
  flex: 1;
}

.app-title {
  font-size: 32px;
  font-weight: 700;
  color: rgb(0, 0, 0);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.app-subtitle {
  font-size: 18px;
  color: rgb(0, 0, 0);
  margin-bottom: 28px;
  max-width: 500px;
  font-weight: 600;
}

.download-app-btn {
  padding: 18px 36px;
  background: var(--secondary);
  color: white;
  border: var(--border);
  border-radius: var(--radius);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.download-app-btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0px 0px rgba(0, 0, 0, 1);
  background: var(--success);
  color: var(--text);
}

.download-app-btn:active {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0px 0px rgba(0, 0, 0, 1);
}

body.dark .app-box {
  background: var(--info);
  border-color: var(--border-color);
}

/* ABOUT SECTION */
.about-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

.about-description {
  background: var(--card);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 24px 28px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  border-radius: var(--radius);
}

/* SUPPORTED LINKS SECTION */
.supported-links-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 20px 40px;
}

.supported-links-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.supported-link-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--card);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 12px 18px;
  border-radius: var(--radius);
  transition: transform 0.15s, box-shadow 0.15s;
}

.supported-link-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.supported-link-item i {
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.supported-link-item code {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.88rem;
  color: var(--muted);
  word-break: break-all;
  background: none;
  border: none;
  padding: 0;
}

/* FOOTER */
footer {
  background: var(--card);
  border-top: var(--border);
  padding: 35px 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  box-shadow: 0px -6px 0px 0px rgba(0, 0, 0, 1);
}

footer p {
  margin-bottom: 8px;
}

/* MOBILE */
@media (max-width: 768px) {
  .nav-right {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .input-row {
    flex-direction: column;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 16px;
  }

  .mobile-toolbar {
    display: flex;
  }

  .result-body {
    padding: 24px;
  }

  .video-preview {
    max-width: 100%;
  }

  .video-preview img {
    height: 200px;
  }

  .download-options {
    flex-direction: column;
    align-items: stretch;
  }

  .app-box {
    flex-direction: column;
    text-align: center;
    padding: 35px 24px;
    gap: 28px;
  }

  .app-icon-large {
    width: 110px;
    height: 110px;
  }

  .app-icon-large img {
    width: 55px;
    height: 55px;
  }

  .app-title {
    font-size: 26px;
  }

  .app-subtitle {
    font-size: 16px;
    max-width: 100%;
  }

  .download-app-btn {
    padding: 16px 30px;
    font-size: 16px;
  }

  .share-row {
    gap: 12px;
  }

  .share-btn {
    padding: 10px 18px;
    font-size: 13px;
  }

  .share-btn i {
    font-size: 16px;
  }

  .faq-question {
    padding: 18px 20px;
    font-size: 14px;
  }

  .faq-answer {
    font-size: 14px;
    padding: 0 20px;
  }

  .faq-item.open .faq-answer {
    padding: 0 20px 20px 20px;
  }

  .section h2 {
    font-size: 28px;
  }

  .feature {
    width: 100%;
    max-width: 400px;
  }

  .step {
    margin-bottom: 0;
  }

  .about-description {
    padding: 18px 20px;
    font-size: 0.92rem;
  }

  .supported-link-item {
    padding: 10px 14px;
    gap: 10px;
  }

  .supported-link-item code {
    font-size: 0.8rem;
  }
}

/* Additional brutalist effects */
.hover-lift {
  transition: all 0.2s ease;
}

.hover-lift:hover {
  transform: translate(-2px, -2px);
}

.hover-lift:active {
  transform: translate(2px, 2px);
}