:root {
  /* Colors */
  --primary-50: #EEF2FF;
  --primary-100: #E0E7FF;
  --primary-200: #C7D2FE;
  --primary-400: #818CF8;
  --primary-500: #6366F1;
  --primary-600: #4F46E5;
  --primary-700: #4338CA;
  --primary-800: #3730A3;

  --accent-50: #FFF1F2;
  --accent-100: #FFE4E6;
  --accent-400: #FB7185;
  --accent-500: #F43F5E;
  --accent-600: #E11D48;

  --gray-50: #FAFAF9;
  --gray-100: #F5F5F4;
  --gray-200: #E7E5E4;
  --gray-300: #D6D3D1;
  --gray-400: #A8A29E;
  --gray-500: #78716C;
  --gray-600: #57534E;
  --gray-700: #44403C;
  --gray-800: #292524;
  --gray-900: #1C1917;
  --gray-950: #0C0A09;

  --green-500: #22C55E;
  --amber-500: #F59E0B;

  --white: #FFFFFF;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, rgba(79,70,229,0.06) 0%, rgba(99,102,241,0.03) 40%, rgba(244,63,94,0.05) 100%);
  --gradient-text: linear-gradient(135deg, var(--primary-600) 0%, var(--accent-500) 100%);
  --gradient-btn: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
  --gradient-card: linear-gradient(135deg, rgba(79,70,229,0.04) 0%, rgba(244,63,94,0.04) 100%);

  /* Typography */
  --font-heading: 'Open Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Open Sans', system-ui, -apple-system, sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.3vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.4rem + 2vw, 2.75rem);
  --text-4xl: clamp(2.25rem, 1.5rem + 3vw, 3.75rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0,0,0,0.1), 0 4px 10px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 40px rgba(79,70,229,0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
}

/* ===== BASE STYLES ===== */
body {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--gray-950);
  line-height: 1.2;
}

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
a:hover { color: var(--primary-700); }

img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-body); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 1;
  transform: none;
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
  .hero-float { animation: none !important; }
  .download-btn { animation: none !important; }
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow var(--duration-base) var(--ease-out);
}
.header.scrolled {
  box-shadow: 0 1px 12px rgba(0,0,0,0.08);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--gray-950);
  text-decoration: none;
}
.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-btn);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}
.logo-icon svg { width: 18px; height: 18px; }

.nav { display: flex; align-items: center; gap: var(--space-8); }
.nav-links { display: flex; align-items: center; gap: var(--space-6); list-style: none; }
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  padding: var(--space-2) 0;
  position: relative;
  transition: color var(--duration-fast) var(--ease-out);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary-600); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-600);
  border-radius: 1px;
}

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

/* Language Selector */
/* .lang-selector {
  position: relative;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}
.lang-btn:hover { border-color: var(--gray-300); color: var(--gray-700); }
.lang-btn svg { width: 16px; height: 16px; }

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--duration-base) var(--ease-out);
  z-index: 100;
}
.lang-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-selector:hover .lang-dropdown,
.lang-selector:focus-within .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--gray-600);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: background var(--duration-fast);
}
.lang-option:hover { background: var(--gray-100); color: var(--gray-900); }
.lang-option.active { background: var(--primary-50); color: var(--primary-600); font-weight: 600; } */
/* Ensure the outer picker parent handles relative tracking contexts */
.lang-selector {
  position: relative;
  display: inline-block;
}

/* Ensure dropdown renders perfectly over structural hero containers */
.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background-color: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 160px;
  z-index: 1000 !important; /* Pushes list layout safely above hero layouts */
  overflow: hidden;
}

/* Styling for dropdown option layout buttons */
.lang-option {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  background: none;
  border: none;
  font-size: var(--text-sm);
  color: var(--gray-700);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.lang-option:hover {
  background-color: var(--gray-100);
  color: var(--gray-950);
}

.lang-option.active {
  color: var(--accent-600);
  font-weight: 600;
  background-color: var(--accent-50);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--space-2);
  color: var(--gray-700);
}
.menu-toggle svg { width: 24px; height: 24px; }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--white);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-out);
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--gray-950);
}
.mobile-menu .close-btn {
  position: absolute;
  top: var(--space-5);
  right: var(--space-6);
  background: none;
  border: none;
  color: var(--gray-700);
  padding: var(--space-2);
}

/* ===== HERO ===== */
/* Fix the layout structure within the Hero area */
.hero {
  position: relative;
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;     /* Centers everything vertically in viewport */
  justify-content: center; /* Centers everything horizontally */
  padding: var(--space-12) var(--space-4);
  box-sizing: border-box;
}

.hero-content {
  position: relative;
  z-index: 10 !important;
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
/* Fix player overlay constraints */
/* --- Clean Video Wrapper Settings --- */
#player-overlay {
  position: relative;
  width: 100%;
  max-width: 480px;        /* Limits size beautifully for vertical or square pins */
  margin: var(--space-6) auto 0 auto; /* Gives healthy breathing room below the header */
}

#videoPreview {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  background-color: #000;
  display: block;
}

/* --- Perfect Alignment for Action Buttons --- */
#downloadBtnSectionWrapper {
  width: 100%;
  margin-top: var(--space-6); /* Clean space below the video */
  display: flex;
  justify-content: center;
}

#downloadBtnSection.button-row {
  display: flex;
  flex-direction: row;       /* Side-by-side arrangement */
  align-items: center;
  justify-content: center;   /* Center aligned */
  gap: var(--space-4);       /* Clean component padding */
  width: auto;
}

/* Ensure forms inside button row don't alter layout dimensions */
#downloadBtnSection.button-row form {
  display: inline-block;
  margin: 0;
}

/* Responsive adjustment for clean mobile scaling */
@media (max-width: 576px) {
  #downloadBtnSection.button-row {
    flex-direction: column;  /* Stack elements on narrow displays */
    width: 100%;
    max-width: 320px;        /* Keeps buttons readable and uniform */
  }
  #downloadBtnSection.button-row form,
  #downloadBtnSection.button-row .btn {
    width: 100%;             /* Buttons span evenly on phones */
  }
}

/* Decorative blobs */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79,70,229,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(244,63,94,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.trust-pill .dot {
  width: 8px;
  height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--gray-950);
  margin: 0 auto var(--space-5);
  line-height: 1.3;
  max-width: 900px;
}
.hero-title .gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-500);
  margin: 0 auto var(--space-10);
  line-height: 1.6;
  max-width: 800px;
}

/* Download Widget */
.download-widget {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 800px;
  margin: 0 auto var(--space-6);
  border: 2px solid transparent;
  transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}
.download-widget:focus-within {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.download-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: var(--text-base);
  font-family: var(--font-body);
  padding: var(--space-3) var(--space-4);
  color: var(--gray-900);
  background: transparent;
  min-width: 0;
}
.download-input::placeholder { color: var(--gray-400); }

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--gradient-btn);
  color: var(--white);
  font-size: var(--text-base);
  font-weight: 600;
  border: none;
  border-radius: calc(var(--radius-xl) - 4px);
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
  animation: subtle-pulse 3s ease-in-out infinite;
}
.download-btn:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 16px rgba(244,63,94,0.35);
}
.download-btn:active { transform: scale(0.98); }
.download-btn svg { width: 20px; height: 20px; }
.download-btn.loading { pointer-events: none; opacity: 0.85; }
.download-btn .spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
.download-btn.loading .btn-text { display: none; }
.download-btn.loading .btn-icon { display: none; }
.download-btn.loading .spinner { display: block; }

@keyframes subtle-pulse {
  0%, 100% { box-shadow: 0 2px 8px rgba(244,63,94,0.2); }
  50% { box-shadow: 0 4px 20px rgba(244,63,94,0.35); }
}
@keyframes spin { to { transform: rotate(360deg); } }

.download-error {
  color: var(--accent-500);
  font-size: var(--text-sm);
  margin-top: var(--space-2);
  display: none;
}
.download-error.show { display: block; }

/* Format pills */
.format-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.format-pill {
  padding: var(--space-1) var(--space-3);
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gray-600);
}

/* Trust row */
.trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-500);
}
.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--primary-500);
  flex-shrink: 0;
}

/* Floating decorative cards */
.hero-float {
  position: absolute;
  width: 120px;
  height: 160px;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.8);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-md);
  pointer-events: none;
  z-index: 1;
}
.hero-float-1 {
  top: 15%;
  left: 5%;
  transform: rotate(-12deg);
  animation: float-1 8s ease-in-out infinite;
}
.hero-float-2 {
  top: 25%;
  right: 6%;
  transform: rotate(8deg);
  animation: float-2 10s ease-in-out infinite;
}
.hero-float-3 {
  bottom: 15%;
  left: 8%;
  transform: rotate(6deg);
  animation: float-3 9s ease-in-out infinite;
  width: 100px;
  height: 130px;
}
.hero-float-inner {
  width: 100%;
  height: 65%;
  background: var(--gradient-card);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.hero-float-lines {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero-float-lines span {
  display: block;
  height: 6px;
  border-radius: 3px;
  background: var(--gray-200);
}
.hero-float-lines span:last-child { width: 60%; }

@keyframes float-1 {
  0%, 100% { transform: rotate(-12deg) translateY(0); }
  50% { transform: rotate(-12deg) translateY(-20px); }
}
@keyframes float-2 {
  0%, 100% { transform: rotate(8deg) translateY(0); }
  50% { transform: rotate(8deg) translateY(-16px); }
}
@keyframes float-3 {
  0%, 100% { transform: rotate(6deg) translateY(0); }
  50% { transform: rotate(6deg) translateY(-14px); }
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: var(--space-24) 0;
  background: var(--gray-50);
  text-align: center;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
  margin-top: var(--space-12);
}

.step-connector {
  position: absolute;
  top: 48px;
  left: calc(33.33% + 16px);
  right: calc(33.33% + 16px);
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--gray-300) 0, var(--gray-300) 8px, transparent 8px, transparent 16px);
}

.step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  position: relative;
  z-index: 1;
}

.step-number {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--primary-600);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-base) var(--ease-out);
}
.step-card:hover .step-number {
  background: var(--primary-600);
  color: var(--white);
  border-color: var(--primary-600);
  transform: scale(1.08);
}

.step-icon {
  width: 48px;
  height: 48px;
  color: var(--primary-500);
}

.step-title {
  font-size: 18px;
  font-weight: 700;
}
.step-desc {
  font-size: var(--text-base);
  color: var(--gray-500);
  max-width: 280px;
}

/* ===== FEATURES SECTION (Homepage) ===== */
/* NOTE: This block is intentionally display:block so the inner .features-grid
   controls the column layout. Do NOT add display:grid here. */
.features {
  padding: var(--space-24) 0;
  text-align: center;
  display: block;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all var(--duration-base) var(--ease-out);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-200);
}

.feature-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}
.feature-icon-wrap svg { width: 28px; height: 28px; }

.feature-icon-wrap.video { background: rgba(79,70,229,0.1); color: var(--primary-600); }
.feature-icon-wrap.image { background: rgba(244,63,94,0.1); color: var(--accent-500); }
.feature-icon-wrap.gif { background: rgba(245,158,11,0.1); color: var(--amber-500); }
.feature-icon-wrap.audio { background: rgba(34,197,94,0.1); color: var(--green-500); }
.feature-icon-wrap.story { background: rgba(99,102,241,0.1); color: var(--primary-500); }
.feature-icon-wrap.batch { background: rgba(67,56,202,0.1); color: var(--primary-700); }
.feature-icon-wrap.profile { background: rgba(236,72,153,0.1); color: #EC4899; }
.feature-icon-wrap.url { background: rgba(14,165,233,0.1); color: #0EA5E9; }
.feature-icon-wrap.mp4 { background: rgba(168,85,247,0.1); color: #A855F7; }

.feature-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--gray-950);
  text-align: left;
}
.feature-desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  width: 100%;
}
.feature-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary-600);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: auto;
}
.feature-link svg { width: 16px; height: 16px; transition: transform var(--duration-fast); }
.feature-link:hover svg { transform: translateX(3px); }

/* ===== WHY CHOOSE US ===== */
.why-us {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--primary-50) 0%, #fff 40%, var(--accent-50) 100%);
  position: relative;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79,70,229,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.why-us::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(244,63,94,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.why-us .container { position: relative; z-index: 1; }

.why-us-header {
  text-align: center;
  margin-bottom: var(--space-16);
}
.why-us-header .section-label {
  color: var(--primary-600);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 600;
}
.why-us-header .section-title {
  color: var(--gray-950);
  font-size: 24px;
  line-height: 1.3;
  max-width: 700px;
  margin: var(--space-4) auto 0;
}
.why-us-header .section-subtitle-why {
  color: var(--gray-500);
  font-size: var(--text-sm);
  max-width: 540px;
  margin: var(--space-4) auto 0;
}

/* Feature slides */
.why-slides {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}

.why-slide {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1), box-shadow 0.4s cubic-bezier(.4,0,.2,1), border-color 0.4s;
}
.why-slide:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(79,70,229,0.1);
  border-color: var(--primary-200);
}
.why-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 20px 20px 0 0;
  opacity: 0;
  transition: opacity 0.4s;
}
.why-slide:hover::before { opacity: 1; }
.why-slide:nth-child(1)::before { background: linear-gradient(90deg, var(--primary-500), var(--primary-400)); }
.why-slide:nth-child(2)::before { background: linear-gradient(90deg, var(--accent-500), var(--accent-400)); }
.why-slide:nth-child(3)::before { background: linear-gradient(90deg, var(--green-500), #4ade80); }
.why-slide:nth-child(4)::before { background: linear-gradient(90deg, var(--amber-500), #fbbf24); }

.why-slide-graphic {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-5);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.why-slide:nth-child(1) .why-slide-graphic { background: var(--primary-50); }
.why-slide:nth-child(2) .why-slide-graphic { background: var(--accent-50); }
.why-slide:nth-child(3) .why-slide-graphic { background: #f0fdf4; }
.why-slide:nth-child(4) .why-slide-graphic { background: #fffbeb; }

.why-slide-graphic svg {
  width: 36px;
  height: 36px;
}
.why-slide:nth-child(1) .why-slide-graphic svg { color: var(--primary-600); }
.why-slide:nth-child(2) .why-slide-graphic svg { color: var(--accent-500); }
.why-slide:nth-child(3) .why-slide-graphic svg { color: var(--green-500); }
.why-slide:nth-child(4) .why-slide-graphic svg { color: var(--amber-500); }

.why-slide-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-950);
  margin-bottom: var(--space-2);
}
.why-slide-desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.7;
}

/* Stats bar */
.why-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 24px rgba(79,70,229,0.06);
}
.why-stat {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  position: relative;
}
.why-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--gray-200);
}
.why-stat-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-stat:nth-child(1) .why-stat-icon { background: var(--primary-50); color: var(--primary-600); }
.why-stat:nth-child(2) .why-stat-icon { background: #fffbeb; color: var(--amber-500); }
.why-stat:nth-child(3) .why-stat-icon { background: #f0fdf4; color: var(--green-500); }
.why-stat:nth-child(4) .why-stat-icon { background: var(--accent-50); color: var(--accent-500); }
.why-stat-icon svg { width: 22px; height: 22px; }

.why-stat-number {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 800;
  color: var(--gray-950);
  margin-bottom: 2px;
}
.why-stat-number .counter { display: inline; }
.why-stat-label {
  font-size: 13px;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}
.stat-stars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin-bottom: var(--space-1);
}
.stat-stars svg { width: 18px; height: 18px; color: var(--amber-500); }

/* Floating decorative shapes */
.why-deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.why-deco-1 {
  width: 12px; height: 12px;
  background: rgba(79,70,229,0.25);
  top: 15%; left: 8%;
  animation: whyFloat 6s ease-in-out infinite;
}
.why-deco-2 {
  width: 8px; height: 8px;
  background: rgba(244,63,94,0.25);
  top: 25%; right: 12%;
  animation: whyFloat 8s ease-in-out infinite reverse;
}
.why-deco-3 {
  width: 16px; height: 16px;
  background: rgba(34,197,94,0.2);
  bottom: 20%; left: 15%;
  animation: whyFloat 7s ease-in-out infinite 1s;
}
.why-deco-4 {
  width: 10px; height: 10px;
  background: rgba(245,158,11,0.25);
  bottom: 30%; right: 6%;
  animation: whyFloat 5s ease-in-out infinite 0.5s;
}
.why-deco-ring {
  width: 80px; height: 80px;
  border: 2px solid rgba(79,70,229,0.08);
  top: 10%; right: 20%;
  animation: whySpin 20s linear infinite;
}
.why-deco-ring-2 {
  width: 50px; height: 50px;
  border: 1.5px solid rgba(244,63,94,0.06);
  bottom: 15%; left: 5%;
  animation: whySpin 15s linear infinite reverse;
}
@keyframes whyFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
@keyframes whySpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===== IPHONE DOWNLOAD SECTION ===== */
.iphone-section {
  padding: var(--space-24) 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.iphone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.iphone-content .section-label { text-align: left; }
.iphone-content .section-title {
  text-align: left;
  font-size: 24px;
  line-height: 1.3;
}
.iphone-text {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.8;
  margin-top: var(--space-6);
}
.iphone-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.iphone-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--primary-50);
  color: var(--primary-700);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
}
.iphone-tag svg { width: 16px; height: 16px; }
.iphone-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.iphone-image-wrap img {
  width: 100%;
  max-width: 620px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(79,70,229,0.12);
}
.iphone-image-badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  white-space: nowrap;
}
.iphone-image-badge svg { width: 20px; height: 20px; color: var(--green-500); }
.iphone-image-badge span { font-size: 14px; font-weight: 600; color: var(--gray-800); }

@media (max-width: 1024px) {
  .iphone-grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .iphone-content .section-title { text-align: center; }
  .iphone-content .section-label { text-align: center; }
  .iphone-text { text-align: center; }
  .iphone-highlights { justify-content: center; }
}

/* ===== BENEFITS ===== */
.benefits {
  padding: var(--space-20) 0;
  background: var(--gray-50);
  text-align: center;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.benefit-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--duration-base) var(--ease-out);
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-200);
}
.benefit-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  background: rgba(244,63,94,0.1);
  color: var(--accent-500);
}
.benefit-icon svg { width: 28px; height: 28px; }
.benefit-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-950);
  margin-bottom: var(--space-3);
}
.benefit-card p {
  font-size: 16px;
  font-weight: 400;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: var(--space-24) 0;
  text-align: center;
  background: #FDF5EC;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-quote-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  color: var(--white);
}
.testimonial-quote-badge svg { width: 28px; height: 28px; }
.testimonial-quote-badge.green { background: #8BC34A; }
.testimonial-quote-badge.blue { background: #42A5F5; }
.testimonial-quote-badge.orange { background: #FFA726; }
.testimonial-quote-badge.purple { background: #AB47BC; }
.testimonial-quote-badge.rose { background: var(--accent-500); }
.testimonial-quote-badge.indigo { background: var(--primary-600); }

.testimonial-name {
  font-weight: 700;
  font-size: 18px;
  color: var(--gray-950);
  margin-bottom: 2px;
}
.testimonial-role {
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-3);
}

.testimonial-stars {
  display: flex;
  justify-content: center;
  gap: 2px;
  margin-bottom: var(--space-4);
}
.testimonial-stars svg { width: 18px; height: 18px; color: var(--amber-500); }

.testimonial-text {
  font-size: var(--text-base);
  color: var(--gray-500);
  line-height: 1.7;
}

.testimonial-watermark {
  position: absolute;
  bottom: -8px;
  right: -4px;
  opacity: 0.06;
  color: var(--gray-950);
}
.testimonial-watermark svg { width: 80px; height: 80px; }

/* ===== FAQ ===== */
.faq {
  padding: var(--space-24) 0;
  background: var(--gray-50);
  text-align: center;
}

.faq-list {
  max-width: 760px;
  margin: var(--space-12) auto 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}
.faq-item.open {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-sm);
}
.faq-item.open .faq-indicator { transform: rotate(45deg); }
.faq-item.open .faq-border { opacity: 1; }

.faq-border {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-600);
  border-radius: 3px 0 0 3px;
  opacity: 0;
  transition: opacity var(--duration-base);
}

.faq-question {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gray-950); 
  cursor: pointer;
  text-align: left;
  gap: var(--space-4);
}

.faq-indicator {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-out);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}
.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-base);
  color: var(--gray-600); 
  line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-950);
  padding: var(--space-16) 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-text);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: var(--space-4);
}
.footer-brand p {
  color: var(--gray-400);
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links a {
  color: var(--gray-400);
  font-size: var(--text-sm);
  transition: color var(--duration-fast);
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-copyright {
  color: var(--gray-500);
  font-size: var(--text-xs);
}

.footer-disclaimer {
  padding: var(--space-6) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 0;
}
.footer-disclaimer p {
  color: var(--gray-500);
  font-size: var(--text-xs);
  line-height: 1.7;
  max-width: 700px;
}
.footer-disclaimer strong {
  color: var(--gray-400);
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-1);
}

.social-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--duration-fast) var(--ease-out);
}
.social-links a:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  transform: translateY(-2px);
}
.social-links a svg { width: 18px; height: 18px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .why-slides { grid-template-columns: repeat(2, 1fr); }
  .why-stats-bar { grid-template-columns: repeat(2, 1fr); }
  .why-stat:nth-child(2)::after { display: none; }
  .hero-float { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .mobile-menu { display: flex; }

  .hero { min-height: auto; padding-top: calc(64px + var(--space-12)); padding-bottom: var(--space-12); }

  .steps-grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .step-connector { display: none; }

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

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; text-align: center; }

  .trust-row { gap: var(--space-4); }

  .download-widget {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: var(--space-3);
  }
  .download-input { width: 100%; text-align: center; }
  .download-btn { width: 100%; justify-content: center; padding: var(--space-4); }
}

@media (max-width: 480px) {
  .format-pills { gap: var(--space-2); }
  .trust-row { flex-direction: column; gap: var(--space-3); }
  .why-slides { grid-template-columns: 1fr; }
  .why-stats-bar { grid-template-columns: 1fr 1fr; }
  .why-stat:nth-child(2)::after { display: none; }
}

/* ===== LEGACY TOOL/ARTICLE PAGES ===== */
body > .container:has(.main-header),
body > .container:has(.article-container),
.tool-page,
.article-page {
  padding-top: calc(64px + var(--space-12));
  padding-bottom: var(--space-20);
}

.blog-page-shell {
  padding-top: calc(64px + var(--space-12));
  padding-bottom: var(--space-20);
}

.blog-page-shell > .container {
  max-width: 1200px;
}

.blog-page-shell h1 {
  color: var(--gray-950) !important;
  font-size: 30px;
  font-weight: 700;
}

.blog-page-shell .blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin: 0;
}

.blog-page-shell .blog-card {
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}

.blog-page-shell .blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-lg);
}

.blog-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.blog-card-link:hover {
  color: inherit;
  text-decoration: none;
}
.blog-card-image,
.blog-card-placeholder {
  width: 100%;
  height: 190px;
  object-fit: cover;
}
.blog-card-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  color: var(--gray-400);
  font-size: var(--text-xl);
  font-weight: 700;
}
.blog-card-body {
  padding: var(--space-5);
}
.blog-page-shell .blog-card h2 {
  color: var(--gray-950) !important;
  text-align: left;
  margin: 0 0 var(--space-3);
  font-size: var(--text-xl) !important;
  line-height: 1.35;
}
.blog-card-body small {
  color: var(--gray-500);
}
.blog-card-categories {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0 var(--space-5) var(--space-5);
}
.blog-card-categories a {
  padding: var(--space-1) var(--space-3);
  background: var(--primary-50);
  color: var(--primary-600);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-decoration: none;
}

.blog-page-shell .article-hero {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.blog-page-shell .article-hero img {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
}

.main-header {
  position: relative;
  text-align: center;
  padding: var(--space-20) var(--space-6) var(--space-12);
  margin: 0 calc(var(--space-6) * -1) var(--space-10);
  background: var(--gradient-hero);
  overflow: hidden;
  border-bottom: 1px solid rgba(231, 229, 228, 0.8);
}
.main-header::before,
.main-header::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.main-header::before {
  top: -140px;
  left: -90px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(79,70,229,0.09) 0%, transparent 70%);
}
.main-header::after {
  right: -120px;
  bottom: -150px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(244,63,94,0.08) 0%, transparent 70%);
}
.main-header h1 {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto var(--space-5);
  color: var(--gray-950);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.25;
}
.main-header p {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  color: var(--gray-500);
  font-size: 16px;
  line-height: 1.7;
}

.download-section {
  max-width: 1200px;
  margin: 0 auto var(--space-12);
  padding: var(--space-3);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  text-align: center;
}
.download-section > p:first-child {
  margin: var(--space-3) 0 var(--space-2);
  color: var(--primary-600);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.download-section .input-group {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
  margin: var(--space-3) 0 var(--space-4);
}
.download-section input[type="text"] {
  flex: 1;
  min-width: 0;
  padding: var(--space-4);
  border: 1px solid var(--gray-200);
  border-radius: calc(var(--radius-xl) - 4px);
  background: var(--gray-50);
  color: var(--gray-900);
  font-size: var(--text-base);
  outline: none;
  transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}
.download-section input[type="text"]:focus {
  border-color: var(--primary-200);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.12);
  background: var(--white);
}
.download-section button,
.button-row .btn-danger,
.button-row .btn-outline-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: 0 var(--space-6);
  border-radius: calc(var(--radius-xl) - 4px);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.download-section button,
.button-row .btn-danger {
  border: 0;
  background: var(--gradient-btn);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(244,63,94,0.25);
}
.download-section button:hover,
.button-row .btn-danger:hover {
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(244,63,94,0.32);
}
.button-row .btn-outline-secondary {
  background: var(--white);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}
.policy,
.tutorial a,
.security-badge {
  color: var(--gray-500);
  font-size: var(--text-sm);
}
.policy a,
.tutorial a {
  color: var(--primary-600);
  font-weight: 600;
}
.security-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
}
.security-badge img {
  width: 18px;
  height: 18px;
}

#player-overlay img,
#player-overlay video {
  max-width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
#imagePreview {
  width: min(100%, 560px) !important;
  height: auto !important;
  max-height: 620px;
  object-fit: contain;
}

/* ===== LEGACY TOOL PAGE — inner features grid ===== */
/* Scoped to .tool-page and .article-page so it never bleeds into the homepage */
.tool-page .features-heading,
.article-page .features-heading {
  margin: var(--space-16) 0 var(--space-8);
  color: var(--gray-950);
  font-size: 24px;
  text-align: center;
}

.tool-page section.features,
.article-page section.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin: 0 0 var(--space-6);
  padding: 0;
  text-align: left;
}

.tool-page section.features .feature-card,
.article-page section.features .feature-card {
  min-height: 120px;
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: left;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}
.tool-page section.features .feature-card:hover,
.article-page section.features .feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-lg);
}
.tool-page section.features .feature-card i,
.article-page section.features .feature-card i {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--accent-500);
  background: var(--accent-50);
  border-radius: var(--radius-md);
}
.tool-page section.features .feature-card h3,
.article-page section.features .feature-card h3 {
  margin: 0;
  font-size: var(--text-base);
  line-height: 1.4;
}
.tool-page section.features .feature-card a,
.article-page section.features .feature-card a {
  color: var(--gray-950);
}

.how-it-works,
.easy-guide,
.features-section,
.benefits-section,
.testimonials-section,
.faq-section {
  margin: var(--space-16) 0;
  padding: var(--space-12);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.how-it-works h2,
.easy-guide h2,
.features-section h2,
.benefits-section h2,
.testimonials-section h2,
.faq-section h2 {
  color: var(--gray-950);
  font-size: 24px;
  text-align: center;
}
.how-it-works > p,
.features-section > p,
.testimonials-section > p {
  max-width: 740px;
  margin: 0 auto var(--space-10);
  color: var(--gray-500);
  text-align: center;
}
.steps-container,
.features-grid,
.benefits-grid,
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}
.step,
.feature-item,
.benefit-card,
.testimonial-card {
  padding: var(--space-6);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  text-align: left;
}
.step-icon,
.feature-icon,
.benefit-icon {
  display: inline-flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  margin: 0 0 var(--space-4);
  color: var(--primary-600);
  background: var(--primary-50);
  border-radius: var(--radius-lg);
  font-size: 22px;
}
.step:not(:last-child)::after {
  display: none;
}
.easy-guide {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}
.easy-guide[style] {
  padding: var(--space-12) !important;
}
.easy-guide p,
.easy-guide li,
.article-text p,
.article-text li {
  color: var(--gray-600);
}
.easy-guide ul,
.article-text ul {
  padding-left: var(--space-6);
}

.article-container {
  max-width: 920px;
  margin: 0 auto;
  align-items: stretch;
}
.article-content {
  padding: var(--space-12);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.article-title {
  margin: 0 0 var(--space-8);
  color: var(--gray-950);
  font-size: 30px;
  text-align: left;
}
.article-text {
  font-size: var(--text-base);
  line-height: 1.8;
}
.article-text h2,
.article-text b {
  display: block;
  margin: var(--space-8) 0 var(--space-3);
  color: var(--gray-950);
  font-size: var(--text-xl);
  font-weight: 700;
  text-align: left;
}

@media (max-width: 900px) {
  .blog-page-shell .blog-grid,
  .tool-page section.features,
  .article-page section.features,
  .steps-container,
  .benefits-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body > .container:has(.main-header),
  body > .container:has(.article-container) {
    padding-top: 64px;
  }
  .main-header {
    padding: var(--space-16) var(--space-4) var(--space-10);
    margin-left: calc(var(--space-4) * -1);
    margin-right: calc(var(--space-4) * -1);
  }
  .download-section .input-group {
    flex-direction: column;
  }
  .download-section button {
    width: 100%;
  }
  .how-it-works,
  .easy-guide,
  .features-section,
  .benefits-section,
  .testimonials-section,
  .faq-section,
  .article-content {
    padding: var(--space-6);
    border-radius: var(--radius-lg);
  }
}