/* =================================== */
/* ===== TABLE OF CONTENTS ========= */
/* =================================== */
/*
  1. CSS RESET & BASE VARIABLES
  2. TYPOGRAPHY & FONT SIZING
  3. BASE HTML ELEMENTS
  4. UTILITY CLASSES (Containers, Video Wrappers)
  5. BUTTON SYSTEM
  6. HEADER & NAVIGATION
  7. HERO SECTION
  8. SECTION STYLES (General)
  9. TRUST SECTION
  10. PACKAGES SECTION
  11. WHY CHOOSE US / BENEFITS
  12. FAQ SECTION
  13. TESTIMONIALS / REVIEWS
  14. PRE-FOOTER CTA
  15. FOOTER
  16. CONTACT PAGE
  17. AI TOOL PAGES
  18. TOOLS PAGE
  19. BLOG & ARTICLES
  20. NEWSLETTER SIGNUP
  21. ANIMATIONS & KEYFRAMES
  22. MOBILE RESPONSIVE (Progressive breakpoints)
  23. PERFORMANCE & ACCESSIBILITY
  24. PRINT STYLES
*/

/* =================================== */
/* 1. CSS RESET & BASE VARIABLES */
/* =================================== */

* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

:root {
   /* Site Layout - REFINED */
   --site-max-width: 68rem;

   /* Desktop Typography - REFINED */
   --font-size-xs: 0.75rem;
   --font-size-sm: 0.875rem;
   --font-size-base: 0.9375rem;
   --font-size-lg: 1.0625rem;
   --font-size-xl: 1.1875rem;
   --font-size-2xl: 1.375rem;
   --font-size-3xl: 1.75rem;
   --font-size-4xl: 2rem;
   --font-size-5xl: 2.5rem;
   --font-size-6xl: 3rem;
   --font-size-7xl: 3.5rem;
   --font-size-600: 2rem;
   --font-size-700: 2.25rem;

   /* Mobile Typography Overrides */
   --font-size-mobile-xs: 0.65rem;
   --font-size-mobile-sm: 0.8rem;
   --font-size-mobile-base: 0.875rem;
   --font-size-mobile-lg: 0.9375rem;
   --font-size-mobile-xl: 1.0625rem;
   --font-size-mobile-2xl: 1.1875rem;
   --font-size-mobile-3xl: 1.375rem;
   --font-size-mobile-4xl: 1.625rem;
   --font-size-mobile-5xl: 1.875rem;
   --font-size-mobile-6xl: 2rem;

   /* Fixed Spacing System */
   --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;
   
   /* Semantic spacing aliases */
   --space-2xs: var(--space-1);
   --space-xs: var(--space-3);
   --space-s: var(--space-4);
   --space-m: var(--space-6);
   --space-l: var(--space-8);
   --space-xl: var(--space-12);
   --space-2xl: var(--space-16);

   /* Brand Color Palette */
   --primary-50: #f5f3ff;
   --primary-100: #ede9fe;
   --primary-200: #ddd6fe;
   --primary-500: #8b5cf6;
   --primary-600: #6366f1;
   --primary-700: #4f46e5;
   --primary-800: #3730a3;
   --primary-300: #c4b5fd;
   --primary-400: #a78bfa;
   
   --secondary-500: #ec4899;
   --secondary-600: #db2777;
   
   --accent-500: #06b6d4;
   --accent-600: #0891b2;

   /* Gradients */
   --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
   --secondary-gradient: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
   --accent-gradient: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);

   /* Neutral Colors */
   --gray-50: #f9fafb;
   --gray-100: #f3f4f6;
   --gray-200: #e5e7eb;
   --gray-300: #d1d5db;
   --gray-400: #9ca3af;
   --gray-500: #6b7280;
   --gray-600: #4b5563;
   --gray-700: #374151;
   --gray-800: #1f2937;
   --gray-900: #111827;
   --white: #ffffff;
   --black: #000000;

   /* Typography */
   --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

   /* Shadows & Effects */
   --shadow-xs: 0 1px 2px rgba(0,0,0,.06);
   --shadow-sm: 0 0.0625rem 0.125rem 0 rgb(0 0 0 / 0.05);
   --shadow-md: 0 0.25rem 0.375rem -1px rgb(0 0 0 / 0.1), 0 0.125rem 0.25rem -1px rgb(0 0 0 / 0.06);
   --shadow-lg: 0 0.625rem 0.9375rem -3px rgb(0 0 0 / 0.1), 0 0.25rem 0.375rem -2px rgb(0 0 0 / 0.05);
   --shadow-xl: 0 1.25rem 1.5625rem -5px rgb(0 0 0 / 0.1), 0 0.625rem 0.625rem -5px rgb(0 0 0 / 0.04);
   --shadow-2xl: 0 1.5625rem 3.125rem -12px rgb(0 0 0 / 0.25);
   --accent-glow: 0 0 0.9375rem 0 rgba(109, 40, 217, 0.5);

   /* Border Radius */
   --radius-sm: 0.375rem;
   --radius-md: 0.5rem;
   --radius-lg: 0.75rem;
   --radius-xl: 1rem;
   --radius-2xl: 1.5rem;
   --radius-full: 624.9375rem;

   /* Transitions */
   --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
   --transition-fast: all 0.15s ease;
}

/* Mobile Typography Variable Swaps */
@media (max-width: 48rem) {
   :root {
      --font-size-xs: var(--font-size-mobile-xs);
      --font-size-sm: var(--font-size-mobile-sm);
      --font-size-base: var(--font-size-mobile-base);
      --font-size-lg: var(--font-size-mobile-lg);
      --font-size-xl: var(--font-size-mobile-xl);
      --font-size-2xl: var(--font-size-mobile-2xl);
      --font-size-3xl: var(--font-size-mobile-3xl);
      --font-size-4xl: var(--font-size-mobile-4xl);
      --font-size-5xl: var(--font-size-mobile-5xl);
      --font-size-6xl: var(--font-size-mobile-6xl);
   }
}

@media (max-width: 30rem) {
  :root {
   --site-max-width: 62.5rem;
    --font-size-6xl: clamp(1.75rem, 8vw, 2.4rem);
    --font-size-3xl: clamp(1.2rem, 5.5vw, 1.5rem);
  }
}

/* =================================== */
/* 2. TYPOGRAPHY & FONT SIZING */
/* =================================== */

html {
   scroll-behavior: smooth;
   font-size: 100%;
}

@media (min-width: 120rem) {
   html { font-size: 106.25%; }
}

@media (max-width: 85.375rem) {
   html { font-size: 93.75%; }
}

@media (max-width: 64rem) {
   html { font-size: 100%; }
}

@media (max-width: 48rem) {
   html { font-size: 93.75%; }
}

@media (max-width: 48rem) {
    html { font-size: 0.875rem !important; }
}

@media (max-width: 23.4375rem) {
    html { font-size: 0.8125rem !important; }
}

/* =================================== */
/* 3. BASE HTML ELEMENTS */
/* =================================== */

body {
   font-family: var(--font-family);
   line-height: 1.6;
   color: var(--gray-800);
   background: var(--white);
   font-size: var(--font-size-base);
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
   overflow-x: hidden;
   min-width: 320px;
}

img {
   max-width: 100%;
   height: auto;
}

a {
   color: inherit;
   text-decoration: none;
}

/* =================================== */
/* 4. UTILITY CLASSES */
/* =================================== */

.video-responsive, .video, .yt-embed, .hero-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video-responsive iframe, .video iframe, .yt-embed iframe, .hero-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.container, .wrap, .page-width, .site-container {
   max-width: min(var(--site-max-width), 85vw);
   margin-inline: auto;
   padding-inline: var(--space-s);
}

@media (min-width: 64rem) {
   .container, .wrap, .page-width, .site-container {
      max-width: min(68rem, 80vw);
      padding-inline: var(--space-m);
   }
}

@media (min-width: 90rem) {
   .container, .wrap, .page-width, .site-container {
      max-width: 68rem;
      padding-inline: var(--space-l);
   }
}

@media (max-width: 48rem) {
    .container { padding-inline: var(--space-s) !important; }
}

@media (max-width: 30rem) {
    .container { padding-inline: var(--space-xs) !important; }
}

@media (max-width: 20rem) {
    .container { padding-inline: var(--space-2xs) !important; }
}

/* =================================== */
/* 5. BUTTON SYSTEM */
/* =================================== */

.btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   gap: var(--space-2);
   padding: 0.625rem 1.25rem;
   font-weight: 600;
   text-decoration: none;
   border-radius: var(--radius-lg);
   transition: var(--transition);
   cursor: pointer;
   border: none;
   font-size: 0.9375rem;
   position: relative;
   overflow: hidden;
   white-space: nowrap;
   text-align: center;
}

.btn::before {
   content: '';
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
   transition: left 0.5s;
}

.btn:hover::before {
   left: 100%;
}

.btn-primary {
   background: var(--primary-gradient);
   color: var(--white);
   box-shadow: var(--shadow-md);
}

.btn-primary:hover {
   transform: translateY(-2px);
   box-shadow: var(--shadow-lg);
}

.btn-secondary {
   background: var(--white);
   color: var(--gray-700);
   border: 0.125rem solid var(--gray-300);
   box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
   background: var(--gray-50);
   border-color: var(--primary-600);
   color: var(--primary-600);
}

.btn-lg {
   padding: 0.75rem 1.75rem;
   font-size: 1.0625rem;
}

.btn-white {
   background: var(--white);
   color: var(--primary-600);
   box-shadow: var(--shadow-lg);
   padding: 0.75rem 1.75rem;
   font-size: 1.0625rem;
   font-weight: 700;
}

.btn-white:hover {
   background: rgba(255, 255, 255, 0.95);
   transform: translateY(-3px);
   box-shadow: var(--shadow-xl);
}

@media (max-width: 48rem) {
    .btn, .btn-lg { 
        padding: 0.625rem 1rem !important; 
        font-size: 0.9670rem !important;
        min-height: 44px;
    }
}

#social-share-bar .btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

/* =================================== */
/* 6. HEADER & NAVIGATION */
/* =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(0.75rem);
    border-bottom: 0.0625rem solid rgba(0, 0, 0, 0.06);
    z-index: 1000;
    transition: all 0.3s ease;
    height: clamp(3.75rem, 8vw, 4rem);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 0.125rem 1.25rem rgba(0, 0, 0, 0.08);
    border-bottom-color: rgba(0, 0, 0, 0.1);
    height: clamp(3.5rem, 7.5vw, 3.75rem);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) clamp(var(--space-s), 2.5vw, var(--space-m));
    max-width: min(68rem, 85vw);
    margin: 0 auto;
    height: 100%;
}

.nav-brand a {
    display: flex;
    align-items: center;
    transition: transform 0.2s ease;
}

.nav-brand a:hover {
    transform: scale(1.02);
}

.logo {
    height: clamp(1.75rem, 4vw, 2rem);
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    margin: 0 1.5rem;
    padding: 0.5rem 1rem;
    background: rgba(249, 250, 251, 0.7);
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-link {
    font-weight: 500;
    color: var(--gray-600);
    text-decoration: none;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
    cursor: pointer;
    font-size: 0.875rem;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
    cursor: pointer;
    font-size: 0.875rem;
    position: relative;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: var(--primary-600);
    box-shadow: 0 0.125rem 0.5rem rgba(99, 102, 241, 0.3);
}

.nav-cta .btn-primary {
    padding: 0.375rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
    border: 1px solid rgba(99, 102, 241, 0.2);
    height: 2.25rem;
    min-width: 6.5rem;
}

.nav-cta .btn-primary:hover {
    box-shadow: 0 0.25rem 0.75rem rgba(99, 102, 241, 0.35);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: var(--space-2xs);
    cursor: pointer;
    padding: var(--space-2);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    transition: background-color 0.2s ease;
    width: clamp(2.25rem, 4.8vw, 2.5rem);
    height: clamp(2.25rem, 4.8vw, 2.5rem);
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
}

.nav-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

.nav-toggle span {
    width: clamp(1.125rem, 2.4vw, 1.375rem);
    height: 0.125rem;
    background: var(--gray-700);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.desktop-only {
    display: block;
}

.nav-cta-mobile {
    display: none;
}

.main {
    margin-top: clamp(3.75rem, 8vw, 4rem);
    min-height: calc(100vh - clamp(3.75rem, 8vw, 4rem));
}

/* Mobile Navigation - Polished */
@media (max-width: 48rem) {
    .desktop-only { display: none !important; }
    .nav-cta-mobile { display: block; margin-top: 0; }
    
    .nav-menu { 
        position: fixed; 
        top: 3.75rem; 
        left: 0.75rem; 
        right: 0.75rem; 
        background: var(--white);
        backdrop-filter: blur(20px); 
        flex-direction: column; 
        padding: 1rem 0.75rem 1rem; 
        box-shadow: 0 10px 40px rgba(0,0,0,0.15); 
        border-radius: 1.25rem; 
        transform: translateY(-12px) scale(0.95); 
        opacity: 0; 
        visibility: hidden; 
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
        gap: 0.375rem; 
        border: 1px solid var(--gray-200); 
        max-height: calc(100vh - 5.5rem); 
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 999;
    }
    
    .nav-menu.active { 
        transform: translateY(0) scale(1); 
        opacity: 1; 
        visibility: visible; 
    }
    
    .nav-link { 
        width: 100%; 
        text-align: center; 
        padding: 0.875rem 1rem; 
        font-size: 0.9375rem;
        font-weight: 500;
        margin: 0;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 0.75rem;
        color: var(--gray-700);
        background: transparent;
        transition: all 0.2s ease;
    }
    
    .nav-link:hover {
        background: var(--primary-50);
        color: var(--primary-600);
    }
    
    .nav-link.active {
        background: var(--primary-600);
        color: var(--white);
        font-weight: 600;
    }
    
    /* CTA Button in menu */
    .nav-cta-mobile {
        padding-top: 0.75rem;
        margin-top: 0.5rem;
        border-top: 1px solid var(--gray-200);
    }
    
    .nav-cta-mobile .btn-primary {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-weight: 700;
    }
    
    /* Close button */
    .nav-toggle { 
        display: flex;
        z-index: 1000;
    }
    
    .nav-toggle.active span:nth-child(1) { 
        transform: rotate(45deg) translate(5px, 5px); 
    }
    .nav-toggle.active span:nth-child(2) { 
        opacity: 0;
        transform: scale(0);
    }
    .nav-toggle.active span:nth-child(3) { 
        transform: rotate(-45deg) translate(7px, -6px); 
    }
    
    .main { 
        margin-top: 3.75rem; 
    }
    
    /* Body scroll lock */
    body.menu-open {
        overflow: hidden;
    }
}

@media (max-width: 30rem) {
    .header { height: clamp(3.25rem, 7vw, 3.5rem); }
    .header.scrolled { height: clamp(3rem, 6.5vw, 3.25rem); }
    .nav { padding: clamp(var(--space-2xs), 1.2vw, var(--space-xs)) clamp(var(--space-xs), 2vw, var(--space-s)); }
    .logo { height: clamp(1.5rem, 3.5vw, 1.75rem); }
    .nav-menu { 
        top: clamp(3.25rem, 7vw, 3.5rem); 
        left: clamp(0.5rem, 1.2vw, 0.75rem); 
        right: clamp(0.5rem, 1.2vw, 0.75rem); 
        padding: clamp(var(--space-xs), 2vw, var(--space-s)); 
    }
    .nav-link { 
        padding: clamp(var(--space-2xs), 1.2vw, var(--space-xs)) clamp(var(--space-xs), 2vw, var(--space-s)); 
        font-size: 0.875rem; 
    }
    .nav-toggle { 
        width: clamp(2rem, 4.5vw, 2.25rem); 
        height: clamp(2rem, 4.5vw, 2.25rem); 
    }
    .nav-toggle span { width: clamp(1rem, 2.2vw, 1.125rem); }
    .nav-cta .btn-primary { 
        padding: clamp(var(--space-2xs), 1vw, var(--space-2xs)) clamp(var(--space-xs), 2vw, var(--space-s)); 
        min-width: clamp(5rem, 12vw, 6.25rem); 
        height: clamp(2rem, 4.5vw, 2.25rem); 
        font-size: 0.75rem; 
    }
    .main { 
        margin-top: clamp(3.25rem, 7vw, 3.5rem); 
        min-height: calc(100vh - clamp(3.25rem, 7vw, 3.5rem)); 
    }
}

@media (max-width: 20rem) {
    .nav { padding: clamp(var(--space-2xs), 1vw, var(--space-2xs)) clamp(var(--space-2xs), 1.5vw, var(--space-xs)); }
    .logo { height: clamp(1.25rem, 3vw, 1.5rem); }
    .nav-menu { 
        left: clamp(0.25rem, 1vw, 0.5rem); 
        right: clamp(0.25rem, 1vw, 0.5rem); 
        padding: clamp(var(--space-2xs), 1.5vw, var(--space-xs)); 
    }
    .nav-link { 
        padding: clamp(var(--space-2xs), 1vw, var(--space-2xs)) clamp(var(--space-2xs), 1.5vw, var(--space-xs)); 
    }
}

/* =================================== */
/* 7. HERO SECTION */
/* =================================== */

.hero {
   background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
   padding: clamp(3rem, 8vw, 4rem) 0;
   position: relative;
   overflow: hidden;
   min-height: clamp(70vh, 80vh, 85vh);
   display: flex;
   align-items: center;
}

.hero-floating-icons {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   overflow: hidden;
   pointer-events: none;
   z-index: 1;
}

.hero-floating-icons .floating-icon {
   position: absolute;
   opacity: 0.08;
}

.hero-floating-icons .floating-icon svg {
   width: clamp(2rem, 4vw, 2.25rem);
   height: clamp(2rem, 4vw, 2.25rem);
}

.floating-ig-1 svg,
.floating-ig-4 svg {
    width: clamp(3rem, 6vw, 3.25rem);
    height: clamp(3rem, 6vw, 3.25rem);
}

.floating-ig-2 svg,
.floating-ig-5 svg {
    width: clamp(1.25rem, 2.5vw, 1.5rem);
    height: clamp(1.25rem, 2.5vw, 1.5rem);
}

.floating-ig-1 {
   top: 18%;
   left: 12%;
   animation: float-clean 20s infinite ease-in-out;
}

.floating-ig-2 {
   top: 25%;
   right: 18%;
   animation: float-clean 25s infinite ease-in-out 5s;
}

.floating-ig-3 {
   bottom: 35%;
   left: 8%;
   animation: float-clean 22s infinite ease-in-out 10s;
}

.floating-ig-4 {
   bottom: 20%;
   right: 12%;
   animation: float-clean 28s infinite ease-in-out 15s;
}

.floating-ig-5 {
   top: 50%;
   left: 50%;
   transform: translateX(-50%);
   animation: float-clean 24s infinite ease-in-out 3s;
}

.hero-content {
   position: relative;
   z-index: 2;
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: clamp(2rem, 6vw, 3rem);
   align-items: center;
   max-width: 68rem;
   margin: 0 auto;
}

.hero-text {
   max-width: 100%;
}

.hero-badge {
   display: inline-flex;
   align-items: center;
   gap: var(--space-2);
   padding: 0.375rem 0.875rem;
   background: var(--white);
   border: 0.0625rem solid var(--gray-200);
   border-radius: var(--radius-full);
   font-size: 0.8125rem;
   font-weight: 600;
   color: var(--gray-700);
   margin-bottom: var(--space-6);
   box-shadow: var(--shadow-sm);
}

.hero-title {
   font-size: 2.5rem;
   font-weight: 900;
   line-height: 1.15;
   margin-bottom: var(--space-6);
   color: var(--gray-900);
}

.hero-title-wrapper {
   display: inline-block;
}

.hero-title-gradient {
   background: var(--primary-gradient);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
   font-weight: 900;
}

.ig-gradient {
   background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
   font-weight: 900;
}

.hero-description {
   font-size: 1.0625rem;
   color: var(--gray-600);
   margin-bottom: var(--space-8);
   line-height: 1.7;
   max-width: min(31.25rem, 90%);
}

@media (max-width: 90rem) {
   .hero-title { font-size: 2.25rem; }
}

@media (max-width: 64rem) {
   .hero-title { font-size: 2rem; }
}

.hero-stats {
   display: flex;
   gap: clamp(1.75rem, 3.5vw, 2.5rem);
   margin-bottom: var(--space-8);
   flex-wrap: wrap;
   justify-content: flex-start;
}

.hero-stat {
   text-align: center;
   flex: 0 0 auto;
   min-width: clamp(5rem, 12vw, 6.5rem);
}

.hero-stat-number {
   font-size: 1.5rem;
   font-weight: 900;
   color: var(--primary-600);
   line-height: 1;
   margin-bottom: var(--space-1);
}

.hero-stat-label {
   font-size: 0.75rem;
   color: var(--gray-500);
   font-weight: 500;
   line-height: 1.3;
}

.hero-buttons {
   display: flex;
   gap: var(--space-4);
   flex-wrap: wrap;
}

.hero-visual {
   position: relative;
}

.hero-video {
   aspect-ratio: 16/9;
   border-radius: var(--radius-2xl);
   overflow: hidden;
   box-shadow: var(--shadow-xl);
   background: var(--gray-900);
}

.hero-video iframe {
   width: 100%;
   height: 100%;
   border: none;
}

.hero.hero--center .hero-content {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: clamp(1rem, 3vw, 1.75rem);
}

.hero.hero--center .hero-description,
.hero.hero--center .hero-subtitle,
.hero.hero--center p {
    max-width: 45rem;
    margin-inline: auto;
    text-align: center;
}

.hero.hero--center .hero-stats {
    display: inline-grid;
    grid-template-columns: repeat(3, minmax(6.5rem, max-content));
    gap: clamp(0.75rem, 1.2vw, 1rem);
    margin-inline: auto;
    align-items: start;
    justify-items: center;
}

.hero.hero--center .hero-stat {
    text-align: center;
}

@media (max-width: 64rem) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: clamp(var(--space-l), 4.8vw, var(--space-xl));
    }

    .hero-text {
        max-width: 100%;
    }

    .hero-description {
        margin-inline: auto;
        max-width: 100%;
    }

.hero-stats {
    justify-content: center;
}


}


@media (max-width: 48rem) {
    .hero { 
        padding: 3rem 0 2rem !important; 
        min-height: auto !important; 
    }
    .hero-badge { 
        font-size: 0.75rem !important; 
        padding: 0.375rem 0.75rem !important; 
        margin-bottom: 1rem !important; 
    }
    .hero-title { 
        font-size: 1.625rem !important; 
        line-height: 1.2 !important; 
        margin-bottom: 1rem !important; 
    }
    .hero-description { 
        font-size: 0.9375rem !important; 
        line-height: 1.5 !important; 
        margin-bottom: 1.5rem !important; 
    }
    .hero-stats { 
        gap: 0.75rem !important; 
        margin-bottom: 1.5rem !important; 
    }
    .hero-stat { 
        min-width: 4rem !important; 
    }
    .hero-stat-number { 
        font-size: 1.25rem !important; 
        margin-bottom: 0.25rem !important; 
    }
    .hero-stat-label { 
        font-size: 0.65rem !important; 
        line-height: 1.1 !important; 
    }
    .hero-buttons { 
        gap: 0.75rem !important; 
        flex-direction: column; 
        align-items: center; 
        width: 100%; 
    }
    .btn { 
        width: 100%; 
        max-width: 18rem; 
        justify-content: center; 
    }
    .hero-floating-icons .floating-icon svg { 
        width: 1.5rem !important; 
        height: 1.5rem !important; 
    }
    .floating-ig-3, .floating-ig-4, .floating-ig-5 { 
        display: none !important; 
    }
}

@media (max-width: 30rem) {
    .hero { padding: clamp(2.5rem, 6vw, 3rem) 0; }
    .hero-stats { gap: clamp(0.5rem, 1.5vw, 0.75rem); }
    .hero-stat { min-width: clamp(3.75rem, 10vw, 4rem); }
    .hero-stat-number { font-size: 1.125rem; }
    .hero-stat-label { 
        font-size: clamp(0.5625rem, 1.2vw, 0.625rem); 
        line-height: 1.2; 
    }
    .hero-floating-icons .floating-icon svg { 
        width: clamp(1.25rem, 2.5vw, 1.5rem); 
        height: clamp(1.25rem, 2.5vw, 1.5rem); 
    }
    .floating-ig-4 { display: none; }
    .hero-description { line-height: 1.5; }
}

@media (max-width: 23.4375rem) {
    .hero-title { font-size: 1.5rem !important; }
    .hero-stat { min-width: 3.75rem !important; }
    .hero-stat-number { font-size: 1.1rem !important; }
    .hero-stat-label { font-size: 0.6rem !important; }
}

@media (max-width: 20rem) {
    .hero-stat { min-width: clamp(2.8125rem, 8vw, 3.4375rem); }
    .hero-stat-number { font-size: 1rem; }
    .hero-stat-label { font-size: clamp(0.5rem, 1vw, 0.5625rem); }
}

/* =================================== */
/* 8. SECTION STYLES (General) */
/* =================================== */

.section {
   padding: clamp(3rem, 8vw, 4rem) 0;
}

.section-header {
   text-align: center;
   margin-bottom: clamp(2.5rem, 6vw, 3rem);
   max-width: min(42rem, 85vw);
   margin-left: auto;
   margin-right: auto;
}

.section-title {
   font-size: 2rem;
   font-weight: 800;
   color: var(--gray-900);
   margin-bottom: var(--space-4);
   line-height: 1.2;
}

.section-subtitle {
   font-size: 1.0625rem;
   color: var(--gray-600);
   max-width: min(35rem, 85vw);
   margin: 0 auto;
   line-height: 1.6;
}

@media (max-width: 90rem) {
   .section-title { font-size: var(--font-size-600); }
}

@media (max-width: 48rem) {
    .section { padding: 2.5rem 0 !important; }
    .section-header { margin-bottom: 2rem !important; }
    .section-title { 
        font-size: 1.5rem !important; 
        margin-bottom: 0.75rem !important; 
    }
    .section-subtitle { font-size: 0.9375rem !important; }
}

@media (max-width: 30rem) {
    .section { padding: clamp(2rem, 6vw, 2.5rem) 0; }
    .section-header { margin-bottom: clamp(1.5rem, 4vw, 2rem); }
    .section-title { font-size: clamp(1.35rem, 3vw, 1.5rem) !important; }
}

/* =================================== */
/* 9. TRUST SECTION */
/* =================================== */

.trust-section {
   background: var(--gray-50);
}

.trust-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(clamp(15rem, 30vw, 16rem), 1fr));
   gap: clamp(1.25rem, 3.6vw, 1.5rem);
   max-width: 62rem;
   margin: 0 auto;
}

.trust-item {
   text-align: center;
   padding: clamp(1.5rem, 3.6vw, 2rem);
   background: var(--white);
   border-radius: var(--radius-xl);
   transition: var(--transition);
   border: 0.0625rem solid var(--gray-200);
}

.trust-item:hover {
   transform: translateY(-6px);
   box-shadow: var(--shadow-lg);
}

.trust-icon {
   font-size: 2.5rem;
   margin-bottom: var(--space-4);
}

.trust-item h3 {
   font-size: 1.1875rem;
   font-weight: 700;
   color: var(--gray-900);
   margin-bottom: var(--space-3);
}

.trust-item p {
   color: var(--gray-600);
   line-height: 1.6;
   font-size: 0.9375rem;
}

@media (min-width: 75rem) {
    .trust-item {
        aspect-ratio: 1 / 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}

@media (max-width: 48rem) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
    .trust-item, .benefit-card { padding: 1.5rem !important; }
    .trust-icon, .benefit-icon { 
        font-size: 2rem !important; 
        margin-bottom: 0.75rem !important; 
    }
    .trust-item h3, .benefit-card h3 { 
        font-size: 1.0625rem !important; 
        margin-bottom: 0.5rem !important; 
    }
    .trust-item p, .benefit-card p { 
        font-size: 0.875rem !important; 
        line-height: 1.5 !important; 
    }
}

/* =================================== */
/* 10. PACKAGES SECTION */
/* =================================== */

.packages {
   background: var(--gray-50);
}

.packages-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(clamp(16rem, 35vw, 18rem), 1fr));
   gap: clamp(1.25rem, 3.6vw, 1.5rem);
   margin-bottom: clamp(2.5rem, 6vw, 3rem);
   max-width: 68rem;
   margin-left: auto;
   margin-right: auto;
}

@media (min-width: 1024px) {
  .packages-grid {
    grid-template-columns: repeat(3, minmax(0, 20rem));
    justify-content: center;
  }
}

@media (min-width: 1440px) {
  .packages-grid {
    grid-template-columns: repeat(4, minmax(0, 17rem));
  }
}

.package-card {
   overflow: hidden;
   background: var(--white);
   border-radius: var(--radius-2xl);
   padding: 2rem 1.5rem;
   text-align: center;
   position: relative;
   box-shadow: var(--shadow-md);
   transition: var(--transition);
   border: 0.125rem solid transparent;
}

.package-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.05), transparent);
   transition: left 0.6s;
}

.package-card:hover::before {
   left: 100%;
}

.package-card:hover {
   transform: translateY(-6px);
   box-shadow: var(--shadow-xl);
}

.package-card.featured {
   border: 0.125rem solid var(--primary-600);
   transform: scale(1.01);
   background: var(--primary-gradient);
   color: var(--white);
   padding-right: 1.5rem;
}

.package-card:not(.featured) .package-badge {
   position: absolute;
   top: -12px;
   left: 50%;
   transform: translateX(-50%);
   background: var(--secondary-gradient);
   color: var(--white);
   padding: 0.5rem 1.25rem;
   border-radius: var(--radius-full);
   font-size: 0.875rem;
   font-weight: 600;
   box-shadow: var(--shadow-md);
}

.package-card.featured .package-badge {
  position: absolute;
  top: 22px;
  right: -32px;
  z-index: 5;
  display: inline-block;
  width: 135px;
  padding: 0.45rem 0;
  text-align: center;
  font-weight: 800;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--secondary-gradient);
  transform: rotate(45deg);
  box-shadow: var(--shadow-md);
  pointer-events: none;
  border: 0;
  line-height: 1.15;
  white-space: nowrap;
}

.package-card.featured .package-badge::before {
  content: "⭐";
  margin-right: 0.2rem;
  font-size: 10px;
}

.package-card.featured .package-badge::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  border: 7px solid transparent;
  border-top-color: rgba(0,0,0,.08);
}

/* Tablets (768px - 1024px) */
@media (max-width: 64rem) {
  .package-card.featured .package-badge {
    width: 130px;
    right: -30px;
    top: 20px;
    font-size: 10px;
  }
}

/* Small tablets and large phones (481px - 767px) */
@media (max-width: 48rem) {
  .package-card.featured .package-badge {
    width: 115px;
    right: -25px;
    top: 19px;
    font-size: 9px;
    padding: 0.38rem 0;
  }
  .package-card.featured .package-badge::before { 
    font-size: 8.5px;
  }
}

/* Standard phones (376px - 480px) */
@media (max-width: 30rem) {
  .package-card.featured .package-badge {
    width: 105px;
    right: -22px;
    top: 20px;
    font-size: 8.5px;
    padding: 0.35rem 0;
    letter-spacing: 0.02em;
  }
  .package-card.featured .package-badge::before { 
    font-size: 8px;
    margin-right: 0.15rem;
  }
}

/* Small phones (320px - 375px) */
@media (max-width: 23.4375rem) {
  .package-card.featured .package-badge {
    width: 98px;
    right: -20px;
    top: 21px;
    font-size: 8px;
    padding: 0.32rem 0;
  }
  .package-card.featured .package-badge::before { 
    font-size: 7.5px;
  }
}

.package-discount-badge {
   position: absolute;
   top: 1rem;
   left: 1rem;
   background: #ff4444;
   color: white;
   padding: 0.25rem 0.5rem;
   border-radius: var(--radius-md);
   font-size: 0.75rem;
   font-weight: 600;
   z-index: 10;
}


.package-instagram-icon {
   width: 3.5rem;
   height: 3.5rem;
   margin: 0 auto var(--space-4);
   border-radius: 1rem;
   background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
   display: flex;
   align-items: center;
   justify-content: center;
   color: var(--white);
   box-shadow: var(--shadow-lg);
   transition: var(--transition);
}

.package-card:hover .package-instagram-icon {
   transform: translateY(-2px) scale(1.03);
}

.package-instagram-icon svg {
   width: clamp(1.75rem, 3.6vw, 2rem);
   height: clamp(1.75rem, 3.6vw, 2rem);
   fill: var(--white);
}

.package-card.featured .package-instagram-icon {
   background: rgba(255, 255, 255, 0.9);
   backdrop-filter: blur(0.625rem);
}

.package-card.featured .package-instagram-icon svg {
   fill: var(--primary-600);
}

.package-followers-count,
.package-counter {
   font-size: 2rem;
   font-weight: 900;
   color: var(--gray-900);
   margin-bottom: var(--space-2);
   line-height: 1.2;
}

.package-card.featured .package-followers-count,
.package-card.featured .package-counter {
   color: var(--white);
}

.package-followers-label {
   font-size: 1.0625rem;
   color: var(--gray-600);
   margin-bottom: var(--space-6);
   font-weight: 500;
}

.package-card.featured .package-followers-label {
   color: rgba(255, 255, 255, 0.9);
}

.package-features {
   list-style: none;
   margin-bottom: clamp(1.25rem, 3.6vw, 1.5rem);
   text-align: left;
}

.package-features li {
   padding: 0.5rem 0;
   color: var(--gray-700);
   font-weight: 500;
   display: flex;
   align-items: center;
   gap: var(--space-3);
   font-size: 0.9375rem;
}

.package-card.featured .package-features li {
   color: rgba(255, 255, 255, 0.95);
}

.package-features .check-icon {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 9999px;
  background: color-mix(in oklab, var(--primary-50) 55%, white);
  border: 2px solid var(--primary-300);
  color: var(--primary-600);
  display: inline-grid;
  place-items: center;
  box-shadow: 0 1px 2px rgba(0,0,0,.06);
  flex-shrink: 0;
  margin-right: var(--space-3);
  font-size: 0.95rem;
  line-height: 1;
}

.package-features .check-icon svg {
  width: 16px; 
  height: 16px;
  display: block;
}

.package-card.featured .package-features .check-icon {
  background: color-mix(in oklab, var(--primary-50) 55%, white) !important;
  border-color: var(--primary-300) !important;
  color: var(--primary-600) !important;
  box-shadow: 0 1px 2px rgba(0,0,0,.06) !important;
}

@media (prefers-contrast: more) {
  .package-features .check-icon { border-width: 3px; }
}

.package-btn {
   width: 100%;
   font-size: 1.0625rem;
   padding: clamp(0.625rem, 1.6vw, 0.75rem) clamp(1rem, 2.4vw, 1.25rem);
   font-weight: 700;
}

.package-card.featured .btn-primary {
   background: var(--white);
   color: var(--primary-600);
}

.package-card.featured .btn-primary:hover {
   background: rgba(255, 255, 255, 0.95);
   transform: translateY(-2px);
}

@media (max-width: 64rem) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 48rem) {
    .package-card {
        overflow: hidden; 
        padding: 1.5rem 1rem !important; 
    }
    .package-instagram-icon { 
        width: 3rem !important; 
        height: 3rem !important; 
        margin-bottom: 0.75rem !important; 
    }
    .package-followers-count, .package-counter { 
        font-size: 1.625rem !important; 
        margin-bottom: 0.5rem !important; 
    }
    .package-followers-label { 
        font-size: 0.9375rem !important; 
        margin-bottom: 1rem !important; 
    }
    .package-features li { 
        padding: 0.375rem 0 !important; 
        font-size: 0.875rem !important; 
    }
    .package-card.featured { 
        transform: none; 
        margin-bottom: var(--space-4); 
    }
    .packages-grid { grid-template-columns: 1fr; }
}

@media (max-width: 23.4375rem) {
    .package-followers-count, .package-counter { font-size: 1.5rem !important; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.spinner {
    display: inline-block;
    vertical-align: middle;
}

/* =================================== */
/* 11. WHY CHOOSE US / BENEFITS */
/* =================================== */

.why-choose {
   background: var(--white);
}

.benefits-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, clamp(16rem, 35vw, 20rem));
   gap: clamp(1.25rem, 3.6vw, 1.5rem);
   justify-content: center;
   max-width: 62rem;
   margin: 0 auto;
}

.benefit-card {
   text-align: center;
   padding: clamp(1.5rem, 3.6vw, 2rem);
   background: var(--gray-50);
   border-radius: var(--radius-xl);
   transition: var(--transition);
   border: 0.0625rem solid var(--gray-200);
}

.benefit-card:hover {
   transform: translateY(-6px);
   background: var(--white);
   box-shadow: var(--shadow-lg);
}

.benefit-icon {
   font-size: 2.5rem;
   margin-bottom: var(--space-4);
}

.benefit-card h3 {
   font-size: 1.1875rem;
   font-weight: 700;
   color: var(--gray-900);
   margin-bottom: var(--space-3);
}

.benefit-card p {
   color: var(--gray-600);
   line-height: 1.6;
   font-size: 0.9375rem;
}

@media (min-width: 75rem) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-l);
    }
    
    .benefit-card {
        aspect-ratio: 1 / 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}

@media (max-width: 48rem) {
    .benefits-grid { grid-template-columns: 1fr; }
}

/* =================================== */
/* 12. FAQ SECTION */
/* =================================== */

.faq {
   background: var(--white);
}

.faq-grid {
   display: grid;
   gap: var(--space-4);
   max-width: min(42rem, 85vw);
   margin: 0 auto;
}

.faq-item {
   background: var(--gray-50);
   border-radius: var(--radius-xl);
   overflow: hidden;
   transition: var(--transition);
   border: 0.0625rem solid var(--gray-200);
}

.faq-item:hover {
   background: var(--white);
   box-shadow: var(--shadow-md);
}

.faq-item.active {
   border-color: var(--primary-600);
   box-shadow: var(--shadow-lg);
}

.faq-question {
   width: 100%;
   padding: clamp(1rem, 3vw, 1.25rem) clamp(12px, 1.6vw, 18px);
   background: none;
   border: none;
   text-align: left;
   font-size: 1.0625rem;
   font-weight: 600;
   color: var(--gray-900);
   cursor: pointer;
   display: flex;
   justify-content: space-between;
   align-items: center;
   transition: var(--transition);
}

.faq-question:hover {
   background: rgba(99, 102, 241, 0.05);
}

.faq-question:focus-visible {
  outline: 3px solid color-mix(in oklab, var(--primary-600) 50%, transparent);
  outline-offset: 3px;
}

.faq-icon {
  position: relative;
  width: clamp(1.25rem, 2.4vw, 1.5rem);
  height: clamp(1.25rem, 2.4vw, 1.5rem);
  display: inline-grid;
  place-items: center;
  border-radius: 9999px;
  background: var(--primary-700);
  border: 2px solid var(--primary-700);
  color: var(--white);
  box-shadow: var(--shadow-md);
  font-size: 0; 
  line-height: 0;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-icon::before {
  content: "+";
  font-size: clamp(0.9rem, 1.8vw, 1rem);
  line-height: 1;
  color: currentColor;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  font-weight: 400;
  display: block;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon,
.faq-question[aria-expanded="true"] .faq-icon {
  background: var(--white);
  border-color: var(--gray-300);
  color: var(--primary-700);
  box-shadow: var(--shadow-sm);
}

.faq-item.active .faq-icon::before,
.faq-question[aria-expanded="true"] .faq-icon::before {
  content: "\2212";
}

@media (max-width: 48rem) {
    .faq-question {
        font-size: 0.9375rem;
        padding: 1rem;
        min-height: 56px;
    }
    .faq-answer {
        padding: 0 1rem;
    }
    .faq-item.active .faq-answer {
        padding: 0 1rem 1rem;
    }
}

/* =================================== */
/* 13. TESTIMONIALS / REVIEWS */
/* =================================== */

.testimonials {
   background: linear-gradient(135deg, var(--gray-50) 0%, rgba(255, 255, 255, 0.8) 100%);
   padding: clamp(4rem, 10vw, 5rem) 0;
}

.testimonials-carousel {
   position: relative;
   overflow: hidden;
   border-radius: var(--radius-2xl);
}

.testimonials-container {
   display: flex;
   transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-slide {
   min-width: 100%;
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(clamp(18rem, 40vw, 24rem), 1fr));
   gap: clamp(1.25rem, 3.6vw, 1.5rem);
   padding: var(--space-4);
   max-width: 68rem;
   margin: 0 auto;
}

.testimonial-card {
   background: var(--white);
   padding: clamp(1.5rem, 3.6vw, 2rem);
   border-radius: var(--radius-2xl);
   text-align: left;
   position: relative;
   transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
   border: 0.0625rem solid rgba(99, 102, 241, 0.08);
   overflow: hidden;
   box-shadow: 
       0 0.0625rem 0.1875rem rgba(0, 0, 0, 0.05),
       0 0.25rem 0.75rem rgba(0, 0, 0, 0.04),
       0 0.5rem 1.5rem rgba(0, 0, 0, 0.03),
       0 0 0 0.0625rem rgba(99, 102, 241, 0.02);
}

.testimonial-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 0.25rem;
   background: var(--primary-gradient);
   opacity: 0;
   transition: opacity 0.3s ease;
}

.testimonial-card:hover {
   transform: translateY(-6px) scale(1.01);
   border-color: rgba(99, 102, 241, 0.12);
   box-shadow: 
       0 0.125rem 0.5rem rgba(0, 0, 0, 0.06),
       0 0.5rem 1.5rem rgba(0, 0, 0, 0.08),
       0 1rem 2.5rem rgba(0, 0, 0, 0.06),
       0 0 0 0.0625rem rgba(99, 102, 241, 0.06);
}

.testimonial-card:hover::before {
   opacity: 1;
}

.testimonial-stars {
   color: #f59e0b;
   font-size: 1.0625rem;
   margin-bottom: var(--space-4);
   display: flex;
   gap: var(--space-2xs);
}

.testimonial-text {
   font-size: 1.0625rem;
   line-height: 1.7;
   color: var(--gray-700);
   margin-bottom: var(--space-6);
   position: relative;
   padding-left: var(--space-4);
}

.testimonial-text::before {
   content: '"';
   position: absolute;
   left: 0;
   top: -8px;
   font-size: clamp(2.4rem, 3.6vw, 3rem);
   color: var(--primary-600);
   opacity: 0.2;
   font-family: serif;
}

.testimonial-author {
   display: flex;
   align-items: center;
   gap: var(--space-4);
   padding-top: var(--space-4);
   border-top: 0.0625rem solid rgba(0, 0, 0, 0.06);
}

.testimonial-avatar {
   width: clamp(2.5rem, 5vw, 3rem);
   height: clamp(2.5rem, 5vw, 3rem);
   background: var(--primary-gradient);
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   color: white;
   font-weight: 600;
   font-size: 1.0625rem;
   flex-shrink: 0;
}

.testimonial-info {
   flex: 1;
}

.testimonial-name {
   font-weight: 600;
   color: var(--gray-900);
   font-size: 1.0625rem;
   margin-bottom: var(--space-1);
}

.testimonial-role {
   font-size: 0.875rem;
   color: var(--gray-500);
   font-weight: 500;
}

.testimonial-country {
   font-size: clamp(1.2rem, 1.8vw, 1.5rem);
   margin-left: auto;
}

@media (min-width: 75rem) {
    .testimonial-slide {
        grid-template-columns: repeat(3, minmax(0, 21rem));
        justify-content: center;
    }
    
    .testimonial-card {
        display: flex;
        flex-direction: column;
    }
    
    .testimonial-text {
        flex-grow: 1;
        margin-bottom: var(--space-4);
    }
}

@media (max-width: 48rem) {
    .testimonial-slide { 
        grid-template-columns: 1fr; 
        padding: var(--space-2);
    }
    .testimonial-card { padding: 1.25rem !important; }
    .testimonial-text { 
        font-size: 0.9375rem !important; 
    }
}

@media (max-width: 30rem) {
    .testimonial-text { font-size: var(--font-size-base); }
    .testimonial-author { gap: clamp(var(--space-2xs), 1.5vw, var(--space-xs)); }
    .testimonial-avatar { 
        width: clamp(2rem, 4.5vw, 2.25rem); 
        height: clamp(2rem, 4.5vw, 2.25rem); 
    }
}

/* =================================== */
/* 14. PRE-FOOTER CTA */
/* =================================== */

.pre-footer-cta {
   background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #6366f1 100%);
   padding: clamp(3rem, 8vw, 4rem) 0;
   text-align: center;
   position: relative;
   overflow: hidden;
}

.pre-footer-cta::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   background: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.pre-footer-content {
   position: relative;
   z-index: 2;
   max-width: min(42rem, 85vw);
   margin: 0 auto;
}

.pre-footer-title {
   font-size: 2.5rem;
   font-weight: 800;
   color: var(--white);
   margin-bottom: var(--space-4);
}

.pre-footer-subtitle {
   font-size: 1.1875rem;
   color: rgba(255, 255, 255, 0.95);
   margin-bottom: var(--space-8);
   line-height: 1.6;
}

.pre-footer-features {
   display: flex;
   justify-content: center;
   gap: clamp(1.5rem, 3vw, 2rem);
   margin-bottom: var(--space-8);
   flex-wrap: wrap;
}

.pre-footer-feature {
   color: var(--white);
   font-weight: 500;
   display: flex;
   align-items: center;
   gap: var(--space-2);
   font-size: 0.9375rem;
}

.pre-footer-contact {
   margin-top: var(--space-6);
   color: rgba(255, 255, 255, 0.9);
   font-size: 0.9375rem;
}

.pre-footer-contact a {
   color: var(--white);
   text-decoration: underline;
}

@media (max-width: 48rem) {
    .pre-footer-title { font-size: 1.75rem !important; }
    .pre-footer-subtitle { font-size: 1rem !important; }
    .pre-footer-features { 
        flex-direction: column; 
        gap: var(--space-4); 
        align-items: center; 
    }
}

@media (max-width: 30rem) {
    .pre-footer-title { font-size: 1.5rem !important; }
    .pre-footer-subtitle { font-size: 0.9375rem !important; }
}

/* =================================== */
/* 15. FOOTER */
/* =================================== */

.footer {
   background: linear-gradient(180deg, var(--gray-900) 0%, #0a0a0a 100%);
   color: var(--gray-300);
   padding: clamp(3rem, 6vw, 4rem) 0 clamp(1.5rem, 3vw, 2rem);
}

.footer-wrapper {
   position: relative;
}

.footer-content {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(clamp(12.5rem, 25vw, 15rem), 1fr));
   gap: clamp(2rem, 4.8vw, 2.5rem);
   margin-bottom: clamp(2rem, 4.8vw, 2.5rem);
   padding-bottom: clamp(2rem, 4.8vw, 2.5rem);
   border-bottom: 0.0625rem solid rgba(255, 255, 255, 0.1);
   max-width: 62rem;
   margin-left: auto;
   margin-right: auto;
}

.footer-brand h3 {
   color: var(--white);
   font-size: 1.375rem;
   font-weight: 700;
   margin-bottom: var(--space-4);
   background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
}

.footer-description {
   line-height: 1.6;
   margin-bottom: var(--space-6);
   font-size: 0.9375rem;
}

.footer-social {
   display: flex;
   gap: var(--space-3);
   flex-wrap: wrap;
}

.social-link {
   width: clamp(2.5rem, 5vw, 2.75rem);
   height: clamp(2.5rem, 5vw, 2.75rem);
   background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
   border: 0.0625rem solid rgba(99, 102, 241, 0.2);
   border-radius: var(--radius-lg);
   display: flex;
   align-items: center;
   justify-content: center;
   color: var(--gray-300);
   transition: var(--transition);
}

.social-link:hover {
   background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
   border-color: transparent;
   color: var(--white);
   transform: translateY(-2px);
}

.social-link svg {
   width: clamp(1rem, 2vw, 1.25rem);
   height: clamp(1rem, 2vw, 1.25rem);
   fill: currentColor;
}

.footer-title {
   color: var(--white);
   font-weight: 600;
   margin-bottom: var(--space-6);
   font-size: 1.0625rem;
}

.footer-links {
   list-style: none;
   display: flex;
   flex-direction: column;
   gap: var(--space-3);
}

.footer-links a {
   color: var(--gray-400);
   text-decoration: none;
   transition: var(--transition);
   font-size: 0.9375rem;
}

.footer-links a:hover {
   color: var(--white);
}

.footer-bottom {
   text-align: center;
   padding-top: clamp(1.5rem, 3vw, 2rem);
   color: var(--gray-500);
   font-size: 0.875rem;
}

@media (max-width: 64rem) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 48rem) {
    .footer-content { 
        grid-template-columns: 1fr; 
        text-align: center; 
    }
    .footer-social { justify-content: center; }
}

/* =================================== */
/* 16. CONTACT PAGE */
/* =================================== */

.contact-hero {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    padding: clamp(3rem, 8vw, 4rem) 0;
    position: relative;
    overflow: hidden;
}

.contact-hero-floating {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: clamp(3.75rem, 8vw, 5rem);
    height: clamp(3.75rem, 8vw, 5rem);
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    border-radius: 50%;
    opacity: 0.05;
    animation: float-clean 15s infinite ease-in-out;
}

.floating-element-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element-2 {
    bottom: 30%;
    right: 15%;
    animation-delay: 7s;
}

.contact-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--white);
    border: 0.0625rem solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.contact-badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.contact-trust-stats {
    display: flex;
    justify-content: center;
    gap: clamp(1.5rem, 4vw, 2.5rem);
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

.contact-trust-item {
    text-align: center;
    flex: 1;
    min-width: clamp(5rem, 12vw, 7rem);
}

.contact-trust-number {
    font-size: 1.375rem;
    font-weight: 900;
    color: var(--primary-600);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.contact-trust-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 500;
}

.contact-form-section {
    background: var(--white);
    padding: clamp(3rem, 8vw, 4rem) 0;
}

.contact-form-container {
    max-width: min(42rem, 85vw);
    margin: 0 auto;
}

.contact-form {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: clamp(1.5rem, 5vw, 2.5rem);
    box-shadow: var(--shadow-xl);
    border: 0.0625rem solid var(--gray-200);
    margin-bottom: clamp(2.5rem, 6vw, 3rem);
}

.contact-form-header {
    text-align: center;
    margin-bottom: clamp(1.5rem, 5vw, 2rem);
}

.contact-form-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.contact-form-header p {
    color: var(--gray-600);
    font-size: 1.0625rem;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(17.5rem, 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: clamp(1rem, 4vw, 1.5rem);
}

.form-group {
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-2);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: clamp(0.75rem, 2vw, 1rem);
    border: 0.125rem solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    color: var(--gray-800);
    background: var(--white);
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-600);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.1);
}

.form-group select {
    cursor: pointer;
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="%23666" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 0.75rem;
    padding-right: var(--space-xl);
    appearance: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 7.5rem;
}

.form-help-text {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: var(--space-1);
}

.error-message {
    display: none;
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: var(--space-1);
    font-weight: 500;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #ef4444;
}

.btn-contact {
    width: 100%;
    padding: clamp(0.75rem, 2.5vw, 1rem) clamp(1.5rem, 5vw, 2rem);
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: clamp(1rem, 4vw, 1.5rem);
}

.contact-form-footer {
    text-align: center;
    padding-top: clamp(1rem, 4vw, 1.5rem);
    border-top: 0.0625rem solid var(--gray-200);
}

.contact-response-text {
    color: var(--gray-600);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.contact-help-text {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.contact-help-text a {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
}

.contact-help-text a:hover {
    text-decoration: underline;
}

.contact-direct-info {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    padding: clamp(1.5rem, 4vw, 2rem);
    text-align: center;
    border: 0.0625rem solid var(--gray-200);
}

.contact-direct-info h3 {
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.contact-direct-info p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

.contact-email-btn {
    display: inline-block;
    background: var(--primary-gradient);
    color: var(--white);
    padding: clamp(0.625rem, 2vw, 0.75rem) clamp(1.25rem, 4vw, 1.75rem);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    margin-bottom: var(--space-6);
}

.contact-email-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.contact-online-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    color: var(--gray-600);
    font-size: 0.875rem;
    font-weight: 500;
}

.contact-online-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.contact-cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

@media (max-width: 48rem) {
    .contact-form-section .contact-info-below { 
        margin-top: var(--space-8);
    }
    .contact-form-grid { grid-template-columns: 1fr; }
    .contact-cta-buttons { 
        flex-direction: column; 
        gap: var(--space-4); 
        align-items: center; 
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        min-height: 44px;
    }
}

@media (max-width: 30rem) {
    .contact-hero { padding: clamp(2.5rem, 6vw, 3rem) 0; }
    .contact-form { 
        padding: clamp(1rem, 2.4vw, 1.5rem); 
        margin: 0 clamp(0.25rem, 1.2vw, 0.75rem); 
    }
    .contact-trust-stats { gap: clamp(0.5rem, 1.5vw, 0.75rem); }
    .contact-trust-item { min-width: clamp(3.125rem, 8vw, 3.75rem); }
    .contact-trust-number { font-size: 1rem; }
    .contact-trust-label { 
        font-size: clamp(0.5rem, 1vw, 0.5625rem); 
        line-height: 1.2; 
    }
    .form-group { margin-bottom: clamp(0.75rem, 2vw, 1rem); }
    .form-group input,
    .form-group textarea,
    .form-group select { padding: clamp(0.75rem, 1.5vw, 0.75rem); }
    .form-group textarea { min-height: clamp(6.25rem, 14vw, 7.5rem); }
    .btn-lg { 
        padding: clamp(0.75rem, 1.5vw, 0.75rem) clamp(1.25rem, 3vw, 1.5rem); 
        font-size: 0.9375rem; 
    }
}

@media (max-width: 20rem) {
    .contact-form { 
        margin: 0; 
        padding: clamp(0.75rem, 2vw, 1rem); 
    }
    .contact-trust-number { font-size: 1rem; }
    .contact-trust-label { font-size: clamp(0.4375rem, 0.8vw, 0.5rem); }
}

/* =================================== */
/* 17. AI TOOL PAGES */
/* =================================== */

.ai-tool-page {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
    color: var(--white);
    position: relative;
}

.ai-tool-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.ai-tool-header {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: clamp(3rem, 12vw, 5rem) 0 clamp(3rem, 8vw, 4rem);
}

.ai-tool-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    background: linear-gradient(135deg, #60a5fa, #a78bfa, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.ai-tool-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: rgba(255, 255, 255, 0.8);
    max-width: 43.75rem;
    margin: 0 auto var(--space-8);
    line-height: 1.6;
}

.ai-feature-badges {
    display: flex;
    justify-content: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    flex-wrap: wrap;
    margin-top: var(--space-6);
}

.ai-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 0.0625rem solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: clamp(0.375rem, 1.2vw, 0.5rem) clamp(0.75rem, 2.4vw, 1rem);
    border-radius: var(--radius-full);
    font-size: clamp(0.8rem, 1.2vw, 0.9rem);
    font-weight: 600;
    backdrop-filter: blur(0.625rem);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ai-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.8s;
}

.ai-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.ai-badge:hover::before {
    left: 100%;
}

.ai-form-container {
    position: relative;
    z-index: 2;
    max-width: min(48rem, 85vw);
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.02);
    border: 0.0625rem solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(1.25rem, 3vw, 2rem);
    padding: clamp(1.5rem, 5vw, 2.5rem);
    backdrop-filter: blur(1.25rem);
    box-shadow: 
        0 0.5rem 2rem rgba(0, 0, 0, 0.3),
        inset 0 0.0625rem 0 rgba(255, 255, 255, 0.1);
}

.ai-form-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: clamp(1.5rem, 4vw, 2rem);
    text-align: center;
    position: relative;
}

.ai-form-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3.75rem;
    height: 0.1875rem;
    background: linear-gradient(90deg, #60a5fa, #a78bfa);
    border-radius: 0.125rem;
}

.ai-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(17.5rem, 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: clamp(1rem, 4vw, 1.5rem);
}

.ai-form-group {
    position: relative;
}

.ai-form-label {
    display: block;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: clamp(0.375rem, 1.2vw, 0.5rem);
    font-size: clamp(0.9rem, 1.3vw, 1rem);
}

.ai-form-input,
.ai-form-select,
.ai-form-textarea {
    width: 100%;
    padding: clamp(0.75rem, 2vw, 1rem);
    background: rgba(255, 255, 255, 0.05);
    border: 0.125rem solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(0.75rem, 2vw, 1rem);
    color: var(--white);
    font-size: 1rem !important;
    transition: all 0.3s ease;
    backdrop-filter: blur(0.625rem);
}

@media (min-width: 48rem) {
    .ai-form-input,
    .ai-form-select,
    .ai-form-textarea {
        font-size: clamp(0.9rem, 1.3vw, 1rem) !important;
    }
}

.ai-form-input::placeholder,
.ai-form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.ai-form-input:focus,
.ai-form-select:focus,
.ai-form-textarea:focus {
    outline: none;
    border-color: #60a5fa;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 0.25rem rgba(96, 165, 250, 0.1);
}

.ai-form-select,
.ai-tool-page select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    border: 0.125rem solid rgba(255, 255, 255, 0.2) !important;
    cursor: pointer;
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="rgba(255,255,255,0.6)" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 0.75rem;
    padding-right: var(--space-xl);
}

.ai-form-select option,
.ai-tool-page select option {
    background-color: #374151 !important;
    color: white !important;
    padding: var(--space-xs) !important;
}

.ai-form-select option:hover,
.ai-form-select option:focus,
.ai-form-select option:checked,
.ai-tool-page select option:hover,
.ai-tool-page select option:focus,
.ai-tool-page select option:checked {
    background-color: #6366f1 !important;
    color: white !important;
}

@-moz-document url-prefix() {
    .ai-form-select,
    .ai-tool-page select {
        background-color: #374151 !important;
        color: white !important;
    }
}


.ai-checkbox-box{
  width:1.25rem;height:1.25rem;border-radius:.25rem;
  background: rgba(255,255,255,0.1);
  border: .125rem solid rgba(255,255,255,0.3);
  position:relative;display:inline-block;flex:0 0 auto;
}
.ai-checkbox:checked + .ai-checkbox-box{
  background: linear-gradient(135deg,#60a5fa,#a78bfa);
  border-color:#60a5fa;
}
.ai-checkbox-box::after{
  content:"";
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:14px;height:14px;display:none;background-repeat:no-repeat;background-size:contain;background-position:center;
  background-image:url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27%3E%3Cpath d=%27M5 12.5l4.5 4.5L19 7.5%27 fill=%27none%27 stroke=%27white%27 stroke-width=%272%27 stroke-linecap=%27round%27 stroke-linejoin=%27round%27/%3E%3C/svg%3E");
}
.ai-checkbox:checked + .ai-checkbox-box::after{display:block;}


.ai-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(0.75rem, 3vw, 1rem);
    margin: clamp(1rem, 4vw, 1.5rem) 0;
}

.ai-checkbox-item {
    display: flex;
    align-items: center;
    gap: clamp(0.375rem, 1.2vw, 0.5rem);
    cursor: pointer;
    padding: clamp(0.375rem, 1.2vw, 0.5rem) clamp(0.75rem, 2vw, 1rem);
    background: rgba(255, 255, 255, 0.03);
    border: 0.0625rem solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(0.5rem, 1.5vw, 0.75rem);
    transition: all 0.3s ease;
}

.ai-checkbox-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.ai-checkbox{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none;}

.ai-checkbox:checked {
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    border-color: #60a5fa;
}



.ai-checkbox-label {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    cursor: pointer;
}

.ai-generate-btn {
    background: linear-gradient(135deg, #60a5fa, #a78bfa, #f472b6);
    color: var(--white);
    border: none;
    padding: clamp(0.75rem, 2.5vw, 1rem) clamp(1.5rem, 5vw, 2.5rem);
    border-radius: clamp(0.75rem, 2vw, 1rem);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 12.5rem;
    box-shadow: 0 0.5rem 2rem rgba(96, 165, 250, 0.3);
}

.ai-generate-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.ai-generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.75rem 2.5rem rgba(96, 165, 250, 0.4);
}

.ai-generate-btn:hover::before {
    left: 100%;
}

.ai-generate-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 48rem) {
    .ai-form-grid { grid-template-columns: 1fr; }
    .ai-form-input,
    .ai-form-select,
    .ai-form-textarea {
        font-size: 16px !important;
    }
    .ai-generate-btn {
        width: 100%;
        max-width: none;
    }
}

.ai-results-section {
    position: relative;
    z-index: 2;
    margin-top: clamp(3rem, 8vw, 4rem);
    padding: clamp(2.5rem, 6vw, 3rem) 0;
}

.ai-results-header {
    text-align: center;
    margin-bottom: clamp(2.5rem, 6vw, 3rem);
}

.ai-results-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
}

.ai-results-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.ai-results-controls {
    display: flex;
    justify-content: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    margin-bottom: clamp(1.5rem, 5vw, 2rem);
    flex-wrap: wrap;
}

.ai-control-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 0.0625rem solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: clamp(0.625rem, 1.5vw, 0.75rem) clamp(0.75rem, 2.5vw, 1rem);
    border-radius: clamp(0.5rem, 1.5vw, 0.75rem);
    font-size: clamp(0.8rem, 1.2vw, 0.9rem);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(0.625rem);
}

.ai-control-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.ai-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(18.75rem, 40vw, 25rem), 1fr));
    gap: clamp(1.25rem, 3vw, 1.5rem);
    max-width: min(68rem, 85vw);
    margin: 0 auto;
}

.ai-result-card {
    background: rgba(255, 255, 255, 0.03);
    border: 0.0625rem solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(1rem, 2.5vw, 1.25rem);
    padding: clamp(1.25rem, 3vw, 1.5rem);
    backdrop-filter: blur(0.9375rem);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ai-result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0.125rem;
    background: linear-gradient(90deg, #60a5fa, #a78bfa, #f472b6);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.ai-result-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.ai-result-card:hover::before {
    transform: scaleX(1);
}

.ai-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: clamp(0.75rem, 2.5vw, 1rem);
}

.ai-result-title {
    font-size: clamp(1.1rem, 1.6vw, 1.3rem);
    font-weight: 700;
    color: var(--white);
    margin: 0;
}

.ai-result-actions {
    display: flex;
    gap: clamp(0.375rem, 1.2vw, 0.5rem);
    align-items: center;
}

.ai-copy-btn {
    background: rgba(96, 165, 250, 0.2);
    border: 0.0625rem solid rgba(96, 165, 250, 0.3);
    color: #60a5fa;
    padding: clamp(0.375rem, 1vw, 0.5rem) clamp(0.75rem, 2vw, 1rem);
    border-radius: clamp(0.375rem, 1vw, 0.5rem);
    font-size: clamp(0.75rem, 1.1vw, 0.85rem);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ai-copy-btn:hover {
    background: rgba(96, 165, 250, 0.3);
    color: var(--white);
}

.ai-copy-btn.copied {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.ai-result-content {
    background: rgba(0, 0, 0, 0.2);
    padding: clamp(0.75rem, 2.5vw, 1rem);
    border-radius: clamp(0.625rem, 1.5vw, 0.75rem);
    border-left: 0.1875rem solid #60a5fa;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: clamp(0.9rem, 1.3vw, 1rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    white-space: pre-wrap;
    word-break: break-word;
}

.ai-result-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: clamp(0.75rem, 2vw, 1rem);
    font-size: clamp(0.8rem, 1.1vw, 0.9rem);
    color: rgba(255, 255, 255, 0.6);
}

.ai-char-count {
    font-weight: 500;
}

.ai-char-count.over-limit {
    color: #f87171;
}

.ai-quality-badge {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: clamp(0.7rem, 1vw, 0.8rem);
    font-weight: 600;
}

.ai-share-section {
    text-align: center;
    margin: clamp(3rem, 8vw, 4rem) 0 clamp(2.5rem, 6vw, 3rem);
    position: relative;
    z-index: 2;
}

.ai-share-title {
    font-size: clamp(1.3rem, 2vw, 1.6rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.share-icons {
    display: flex;
    justify-content: center;
    gap: clamp(0.75rem, 2vw, 1rem);
    flex-wrap: wrap;
}

.share-ico {
    width: clamp(2.75rem, 6vw, 3.25rem);
    height: clamp(2.75rem, 6vw, 3.25rem);
    background: rgba(255, 255, 255, 0.05);
    border: 0.0625rem solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(0.625rem, 1.5vw, 0.75rem);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(0.625rem);
}

.share-ico:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    transform: translateY(-2px);
}

.share-ico svg {
    width: clamp(1.125rem, 2.5vw, 1.375rem);
    height: clamp(1.125rem, 2.5vw, 1.375rem);
    fill: currentColor;
}

.ai-tools-section {
    background: rgba(255, 255, 255, 0.02);
    border: 0.0625rem solid rgba(255, 255, 255, 0.05);
    border-radius: clamp(1.25rem, 3vw, 2rem);
    padding: clamp(2.5rem, 6vw, 3rem) clamp(1.5rem, 4vw, 2rem);
    margin: clamp(2.5rem, 6vw, 3rem) auto;
    max-width: min(48rem, 85vw);
    backdrop-filter: blur(0.9375rem);
    position: relative;
    z-index: 2;
}

.ai-tools-title {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    font-weight: 800;
    background: linear-gradient(135deg, #a78bfa, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: clamp(1.5rem, 5vw, 2rem);
}

.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 68rem;
    margin: 0 auto;
}


.ai-tool-card {
    background: rgba(255, 255, 255, 0.03);
    border: 0.0625rem solid rgba(255, 255, 255, 0.08);
    border-radius: clamp(1rem, 2.5vw, 1.25rem);
    padding: clamp(1.5rem, 4vw, 2rem);
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ai-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0.1875rem;
    background: linear-gradient(90deg, #a78bfa, #f472b6);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.ai-tool-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-6px);
}

.ai-tool-card:hover::before {
    transform: scaleX(1);
}

.ai-tool-icon {
    font-size: clamp(2.5rem, 4vw, 3rem);
    margin-bottom: clamp(0.75rem, 2.5vw, 1rem);
    display: block;
}

.ai-tool-name {
    font-size: clamp(1.2rem, 2vw, 1.4rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: clamp(0.375rem, 1.2vw, 0.5rem);
}

.ai-tool-desc {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    font-size: clamp(0.9rem, 1.3vw, 1rem);
    margin-bottom: clamp(0.75rem, 2.5vw, 1rem);
}

.ai-tool-arrow {
    color: #a78bfa;
    font-weight: 600;
    font-size: clamp(0.85rem, 1.2vw, 0.95rem);
    display: flex;
    align-items: center;
    gap: clamp(0.25rem, 0.8vw, 0.375rem);
    transition: all 0.3s ease;
}

.ai-tool-card:hover .ai-tool-arrow {
    color: #f472b6;
    transform: translateX(0.25rem);
}

.ai-benefits-section {
    background: rgba(255, 255, 255, 0.02);
    border: 0.0625rem solid rgba(255, 255, 255, 0.05);
    border-radius: clamp(1.25rem, 3vw, 2rem);
    padding: clamp(2.5rem, 6vw, 3rem) clamp(1.5rem, 4vw, 2rem);
    margin: clamp(3rem, 8vw, 4rem) auto;
    max-width: min(48rem, 85vw);
    backdrop-filter: blur(0.9375rem);
    position: relative;
    z-index: 2;
}

.ai-benefits-title {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    font-weight: 800;
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: clamp(1.5rem, 5vw, 2rem);
}

.ai-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(15.625rem, 30vw, 17.5rem), 1fr));
    gap: clamp(1.25rem, 4vw, 1.5rem);
    margin-bottom: clamp(1.5rem, 5vw, 2rem);
}

.ai-benefit-item {
    text-align: center;
    padding: clamp(1.25rem, 3vw, 1.5rem);
    background: rgba(255, 255, 255, 0.03);
    border: 0.0625rem solid rgba(255, 255, 255, 0.08);
    border-radius: clamp(0.75rem, 2vw, 1rem);
    transition: all 0.3s ease;
}

.ai-benefit-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.ai-benefit-icon {
    font-size: clamp(2.5rem, 4vw, 3rem);
    margin-bottom: clamp(0.75rem, 2.5vw, 1rem);
    display: block;
}

.ai-benefit-title {
    font-size: clamp(1.1rem, 1.8vw, 1.3rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: clamp(0.375rem, 1.2vw, 0.5rem);
}

.ai-benefit-desc {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    font-size: clamp(0.9rem, 1.3vw, 1rem);
}

.ai-cta-section {
    text-align: center;
    padding-top: clamp(1rem, 4vw, 1.5rem);
    border-top: 0.0625rem solid rgba(255, 255, 255, 0.1);
}

.ai-cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    margin-bottom: clamp(0.75rem, 2.5vw, 1rem);
}

.ai-cta-link {
    color: #60a5fa;
    font-weight: 700;
    text-decoration: none;
    padding: clamp(0.375rem, 0.5vw, 0.5rem) clamp(0.5rem, 1.2vw, 0.75rem);
    border-radius: clamp(0.25rem, 0.8vw, 0.375rem);
    transition: all 0.3s ease;
    background: rgba(96, 165, 250, 0.1);
}

.ai-cta-link:hover {
    background: rgba(96, 165, 250, 0.2);
    transform: translateY(-1px);
}

@media (max-width: 48rem) {
    .ai-form-grid { grid-template-columns: 1fr; }
    .ai-results-grid { grid-template-columns: 1fr; }
}

/* =================================== */
/* 18. TOOLS PAGE */
/* =================================== */

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
    gap: clamp(1.25rem, 3.3vw, 1.5rem);
    margin-bottom: clamp(2.5rem, 6.6vw, 3rem);
    max-width: 68rem;
    margin-left: auto;
    margin-right: auto;
}

.tool-card {
    background: var(--white);
    border: 0.0625rem solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: clamp(1.5rem, 3.3vw, 2rem);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.03), transparent);
    transition: left 0.6s;
}

.tool-card:hover::before {
    left: 100%;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-500);
}

.tool-icon {
    width: 3.3125rem;
    height: 3.3125rem;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-bottom: clamp(0.75rem, 2.4vw, 1rem);
    box-shadow: 0 0.25rem 0.75rem rgba(99, 102, 241, 0.25);
    transition: var(--transition);
    flex-shrink: 0;
}

.tool-card:hover .tool-icon {
    transform: translateY(-1px) scale(1.02);
}

.tool-icon svg {
    width: 1.375rem;
    height: 1.375rem;
}

.tool-card h3 {
    font-size: clamp(1.1rem, 1.65vw, 1.24rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: clamp(0.75rem, 2vw, 1rem);
    line-height: 1.3;
}

.tool-card p {
    color: var(--gray-600);
    line-height: 1.5;
    margin-bottom: clamp(1rem, 2.7vw, 1.5rem);
    font-size: clamp(0.88rem, 1.32vw, 0.97rem);
    flex-grow: 1;
}

.tool-features {
    list-style: none;
    margin-bottom: clamp(1rem, 3.3vw, 1.5rem);
    padding: 0;
}

.tool-features li {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1.35vw, 1rem);
    padding: clamp(0.375rem, 0.75vw, 0.5rem) 0;
    color: var(--gray-600);
    font-weight: 500;
    font-size: clamp(0.8rem, 1.2vw, 0.88rem);
}

.tool-features .check-icon {
    width: 1.125rem;
    height: 1.125rem;
    background: var(--primary-600);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 68.75%;
    font-weight: 700;
    flex-shrink: 0;
}

.tool-card .btn {
    margin-top: auto;
    padding: clamp(0.625rem, 1.35vw, 0.75rem) clamp(1rem, 2.2vw, 1.25rem);
    font-size: clamp(0.88rem, 1.32vw, 0.97rem);
    font-weight: 600;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2.5rem, 5.5vw, 3rem);
    align-items: start;
    max-width: 62rem;
    margin: 0 auto;
}

.use-cases-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.use-cases-list li {
    display: flex;
    align-items: flex-start;
    gap: clamp(0.75rem, 2vw, 1rem);
    margin-bottom: clamp(1rem, 2.75vw, 1.5rem);
    padding: clamp(0.75rem, 2.2vw, 1rem);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-size: clamp(0.88rem, 1.32vw, 0.97rem);
}

.use-cases-list li:hover {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.use-cases-list .check-icon {
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 50%;
    background: var(--primary-100);
    border: 2px solid var(--primary-300);
    color: var(--primary-700);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
    font-weight: 700;
}

.use-cases-list strong {
    color: var(--gray-900);
    font-weight: 700;
}

@media (max-width: 64rem) {
    .tools-page .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 48rem) {
    .tools-grid { 
        grid-template-columns: 1fr !important; 
        gap: clamp(1rem, 4vw, 1.5rem) !important;
    }
    .tool-card { 
        padding: clamp(1.25rem, 4.5vw, 1.5rem);
    }
    .tool-card .btn { 
        white-space: normal !important; 
        overflow: visible !important; 
        line-height: 1.3;
        width: 100%;
    }
    .tool-features li { 
        display: flex; 
        align-items: flex-start; 
        gap: 0.5rem; 
    }
    .use-cases-grid { grid-template-columns: 1fr; }
}

/* =================================== */
/* 19. BLOG & ARTICLES */
/* =================================== */

#breadcrumb ol,
#breadcrumb ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: var(--space-2xs);
    justify-content: center;
    flex-wrap: wrap;
}

#breadcrumb li {
    display: inline-flex;
    align-items: center;
    color: var(--gray-500);
}

#breadcrumb li+li::before {
    content: "Ã¢â‚¬Âº";
    margin: 0 var(--space-2xs);
    color: var(--gray-400);
}

#breadcrumb a {
    color: var(--gray-600);
    text-decoration: none;
}

#breadcrumb a:hover {
    text-decoration: underline;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: clamp(1.25rem, 4vw, 1.5rem);
    margin-bottom: clamp(2.5rem, 6vw, 3rem);
    max-width: 68rem;
    margin-left: auto;
    margin-right: auto;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 0.0625rem solid var(--gray-200);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-300);
}

.blog-card-image {
    height: 12.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 375%;
}

.blog-card-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: 0.875rem;
    color: var(--gray-500);
    flex-wrap: wrap;
}

.blog-card-title {
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
    line-height: 1.4;
}

.blog-card-excerpt {
    color: var(--gray-600);
    line-height: 1.5;
    margin-bottom: var(--space-4);
    font-size: 0.875rem;
    flex: 1;
}

.blog-card-link {
    color: var(--primary-600);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: all 0.3s ease;
}

.blog-card-link:hover {
    color: var(--primary-700);
    transform: translateX(0.25rem);
}

.article-header {
    text-align: center;
    margin-bottom: clamp(1.5rem, 4.8vw, 2rem);
    padding-top: clamp(1rem, 3.6vw, 1.5rem);
}

.breadcrumb {
    margin-bottom: var(--space-6);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.breadcrumb a {
    color: var(--primary-600);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary-700);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.article-meta {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: clamp(1rem, 3.6vw, 1.5rem);
}

.article-content {
    max-width: min(42rem, 85%);
    margin: 0 auto;
    line-height: 1.8;
    font-size: 1.0625rem;
    color: var(--gray-700);
}

.article-content h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: clamp(1.5rem, 4.8vw, 2rem) 0 var(--space-4);
    border-left: 0.25rem solid var(--primary-600);
    padding-left: var(--space-4);
}

.article-content h3 {
    font-size: 1.1875rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: clamp(1rem, 3.6vw, 1.5rem) 0 var(--space-3);
}

.article-content p {
    margin-bottom: var(--space-6);
}

.article-content ul,
.article-content ol {
    margin-bottom: var(--space-6);
    padding-left: clamp(1rem,3vw, 1.5rem);
}

.article-content li {
    margin-bottom: var(--space-2);
    color: var(--gray-700);
}

.article-content a {
    color: var(--primary-600);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 0.125rem solid transparent;
    transition: var(--transition);
}

.article-content a:hover {
    border-bottom-color: var(--primary-600);
}

.article-content strong {
    font-weight: 700;
    color: var(--gray-900);
}

.article-footer {
    margin-top: clamp(2.5rem, 7.2vw, 3rem);
    padding-top: clamp(1.5rem, 3.6vw, 2rem);
    border-top: 0.0625rem solid var(--gray-200);
}

.article-tags,
.post-tags {
    max-width: 51.25rem;
    margin: 0 auto clamp(0.75rem, 1.6vw, 1rem);
    display: flex;
    flex-wrap: wrap;
    gap: clamp(0.375rem, 1vw, 0.5rem);
    justify-content: center;
}

.tag {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
}

.article-cta,
.post-cta,
.read-more-cta {
    margin-top: clamp(1rem, 3.2vw, 1.5rem);
    margin-bottom: clamp(1.5rem, 3.6vw, 2rem);
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: 0.875rem;
    border: 0.0625rem solid var(--gray-200);
    background: var(--white);
    box-shadow: 0 0.375rem 1.125rem rgba(17, 24, 39, .06);
    max-width: 51.25rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.article-cta .cta-meta,
.post-cta .cta-meta,
.read-more-cta .cta-meta,
.article-cta small,
.post-cta small,
.article-cta .subtext,
.post-cta .subtext {
  display: block;
  margin-top: clamp(0.375rem, 1.2vw, 0.5rem);
  color: var(--primary-600);
}

.article-cta h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.article-cta p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

.related-articles {
    background: var(--gray-50);
}

.related-article-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: clamp(1rem, 3vw, 1.5rem);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 0.0625rem solid var(--gray-200);
}

.related-article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 48rem) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: clamp(1rem, 3vw, 1.25rem);
    }
    .blog-card-image {
        height: 10rem;
        font-size: 300%;
    }
    .blog-card-content {
        padding: clamp(1rem, 4vw, 1.5rem);
    }
}

@media (max-width: 30rem) {
    .blog-card-meta {
        flex-direction: column;
        gap: var(--space-1);
    }
    .blog-card-title {
        font-size: 1.0625rem;
    }
    .blog-card-image {
        height: 8.75rem;
        font-size: 250%;
    }
    .article-content {
        font-size: 0.9375rem;
        padding: 0 clamp(0.25rem, 1.2vw, 0.75rem);
    }
    .article-content h2 {
        font-size: 1.1875rem;
        padding-left: clamp(0.5rem, 1vw, 0.75rem);
        border-left-width: 0.125rem;
    }
    .article-content h3 {
        font-size: 1.0625rem;
    }
    .article-content ul,
    .article-content ol {
        padding-left: clamp(0.75rem, 2vw, 1rem);
    }
    .article-cta {
        margin: 0 clamp(0.25rem, 1.2vw, 0.75rem);
        padding: clamp(1rem, 2.4vw, 1.5rem);
    }
    .article-cta h3 {
        font-size: 1.1875rem;
    }
}

/* =================================== */
/* 20. NEWSLETTER SIGNUP */
/* =================================== */

.newsletter-form {
    display: flex;
    gap: var(--space-4);
    max-width: 31.25rem;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    border: 0.125rem solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    font-size: 0.9375rem;
    color: white;
    min-width: 15.625rem;
    backdrop-filter: blur(0.625rem);
    transition: all 0.3s ease;
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-submit {
    background: var(--white);
    color: var(--primary-600);
    border: none;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.15);
}

.newsletter-submit:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 0.375rem 1rem rgba(0, 0, 0, 0.2);
}

.newsletter-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.newsletter-message {
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-align: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.newsletter-message.show {
    opacity: 1;
}

.newsletter-message.success {
    background: rgba(16, 185, 129, 0.2);
    border: 0.0625rem solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.newsletter-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 0.0625rem solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

@media (max-width: 48rem) {
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    .newsletter-input {
        width: 100%;
        min-width: auto;
        font-size: 16px;
    }
    .newsletter-submit {
        width: 100%;
        max-width: 12.5rem;
    }
}

/* =================================== */
/* 21. ANIMATIONS & KEYFRAMES */
/* =================================== */

@keyframes float-clean {
   0%, 100% {
       transform: translate(0, 0) rotate(0deg) scale(1);
       opacity: 0.08;
   }
   50% {
       transform: translate(0.9375rem, -25px) rotate(-5deg) scale(1.1);
       opacity: 0.12;
   }
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
    }
    50% { 
        opacity: 0.5; 
    }
}

@keyframes ai-pulse {
    0%, 100% { 
        opacity: 1; 
    }
    50% { 
        opacity: 0.5; 
    }
}

.ai-loading {
    animation: ai-pulse 1.5s infinite;
}

@keyframes float-ai {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.1;
    }
    50% {
        transform: translate(1.25rem, -30px) rotate(180deg);
        opacity: 0.3;
    }
}

.ai-particle {
    position: absolute;
    width: 0.25rem;
    height: 0.25rem;
    background: linear-gradient(45deg, #60a5fa, #a78bfa);
    border-radius: 50%;
    animation: float-ai 8s infinite ease-in-out;
}

.ai-particle:nth-child(1) { 
    top: 20%; 
    left: 20%; 
    animation-delay: 0s; 
}

.ai-particle:nth-child(2) { 
    top: 50%; 
    left: 80%; 
    animation-delay: 2s; 
}

.ai-particle:nth-child(3) { 
    top: 80%; 
    left: 30%; 
    animation-delay: 4s; 
}

.ai-particle:nth-child(4) { 
    top: 30%; 
    left: 70%; 
    animation-delay: 6s; 
}

/* =================================== */
/* 22. MOBILE RESPONSIVE */
/* =================================== */
@media (max-width: 48rem) {
    .desktop-only { display: none !important; }
    .nav-cta-mobile { display: block; margin-top: var(--space-4); }

    .ai-tools-grid {
        grid-template-columns: 1fr;
    }
    }

/* Timeline Responsive Styles */
.timeline-desktop {
    display: block;
}

.timeline-mobile {
    display: none !important;
}

@media (max-width: 48rem) {
    .timeline-desktop {
        display: none !important;
    }
    
    .timeline-mobile {
        display: block !important;
    }
    
    /* Adjust mobile timeline spacing */
    .timeline-mobile > div > div {
        gap: clamp(1.5rem, 4vw, 2rem) !important;
    }
    
    /* Make numbered circles smaller on mobile */
    .timeline-mobile [style*="width: 60px"] {
        width: 48px !important;
        height: 48px !important;
        font-size: 1.125rem !important;
    }
    
    /* Adjust vertical line position */
    .timeline-mobile [style*="left: 30px"] {
        left: 24px !important;
    }
    
    /* Better padding for cards */
    .timeline-mobile [style*="padding: var(--space-5)"] {
        padding: 1rem !important;
    }
}

@media (max-width: 30rem) {
    .timeline-mobile [style*="width: 60px"] {
        width: 40px !important;
        height: 40px !important;
        font-size: 1rem !important;
    }
    
    .timeline-mobile [style*="left: 30px"],
    .timeline-mobile [style*="left: 24px"] {
        left: 20px !important;
    }
    
    .timeline-mobile [style*="gap: var(--space-4)"] {
        gap: 0.75rem !important;
    }
}



/* =================================== */
/* 23. PERFORMANCE & ACCESSIBILITY */
/* =================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-floating-icons .floating-icon svg {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    .logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

*:focus-visible {
    outline: 3px solid var(--primary-600);
    outline-offset: 2px;
}

/* =================================== */
/* 24. PRINT STYLES */
/* =================================== */

@media print {
    .header,
    .nav-toggle,
    .hero-floating-icons,
    .footer,
    .btn,
    .floating-element {
        display: none !important;
    }
    
    .main {
        margin-top: 0 !important;
    }
    
    .article-content,
    .section {
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .article-content {
        font-size: 12pt !important;
        line-height: 1.4 !important;
        color: #000 !important;
    }
    
    .article-content h2,
    .article-content h3 {
        page-break-after: avoid;
        margin-top: 24pt !important;
        margin-bottom: 12pt !important;
    }
    
    .article-content p {
        margin-bottom: 12pt !important;
    }
}

/* =================================== */
/* END OF STYLESHEET */
/* =================================== */