/**
 * Sermonize Design System v2.0
 * Refined spiritual aesthetics with modern minimalism
 * Following Nielsen's Heuristics for optimal UX
 */

:root {
  /* ============================================
     REFINED COLOR PALETTE
     Warm, spiritual, trustworthy
     ============================================ */

  /* Primary - Deep Navy (Trust & Professionalism) */
  --color-primary-50: #f0f4f8;
  --color-primary-100: #d9e2ec;
  --color-primary-200: #bcccdc;
  --color-primary-300: #9fb3c8;
  --color-primary-400: #829ab1;
  --color-primary-500: #627d98;
  --color-primary-600: #486581;
  --color-primary-700: #334e68;
  --color-primary-800: #243b53;
  --color-primary-900: #102a43;

  /* Accent - Warm Gold (Spiritual warmth) */
  --color-accent-50: #fffbeb;
  --color-accent-100: #fef3c7;
  --color-accent-200: #fde68a;
  --color-accent-300: #fcd34d;
  --color-accent-400: #fbbf24;
  --color-accent-500: #f59e0b;
  --color-accent-600: #d97706;
  --color-accent-700: #b45309;
  --color-accent-800: #92400e;
  --color-accent-900: #78350f;

  /* Neutrals - Warm grays */
  --color-neutral-50: #fafaf9;
  --color-neutral-100: #f5f5f4;
  --color-neutral-200: #e7e5e4;
  --color-neutral-300: #d6d3d1;
  --color-neutral-400: #a8a29e;
  --color-neutral-500: #78716c;
  --color-neutral-600: #57534e;
  --color-neutral-700: #44403c;
  --color-neutral-800: #292524;
  --color-neutral-900: #1c1917;

  /* Semantic colors */
  --color-success: #059669;
  --color-success-light: #d1fae5;
  --color-warning: #d97706;
  --color-warning-light: #fef3c7;
  --color-error: #dc2626;
  --color-error-light: #fee2e2;

  /* Brand shortcuts */
  --color-primary: var(--color-primary-800);
  --color-primary-hover: var(--color-primary-900);
  --color-accent: var(--color-accent-500);
  --color-accent-hover: var(--color-accent-600);

  /* Background colors */
  --bg-primary: #ffffff;
  --bg-secondary: var(--color-neutral-50);
  --bg-tertiary: var(--color-primary-50);
  --bg-dark: var(--color-primary-900);
  --bg-cream: #fefdfb;

  /* Text colors */
  --text-primary: var(--color-neutral-900);
  --text-secondary: var(--color-neutral-600);
  --text-tertiary: var(--color-neutral-500);
  --text-inverse: #ffffff;
  --text-accent: var(--color-primary-700);

  /* ============================================
     GRADIENTS
     ============================================ */
  --gradient-primary: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-900) 100%);
  --gradient-accent: linear-gradient(135deg, var(--color-accent-400) 0%, var(--color-accent-600) 100%);
  --gradient-warm: linear-gradient(135deg, var(--color-accent-50) 0%, var(--color-primary-50) 100%);
  --gradient-subtle: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-secondary) 100%);
  --gradient-hero: linear-gradient(135deg, var(--bg-cream) 0%, var(--color-primary-50) 50%, var(--bg-secondary) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-900) 100%);
  --gradient-gold-shimmer: linear-gradient(90deg, var(--color-accent-400), var(--color-accent-500), var(--color-accent-400));

  /* ============================================
     TYPOGRAPHY SYSTEM
     Distinctive, readable, refined
     ============================================ */

  /* Font families */
  --font-display: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Font weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Font sizes - fluid typography */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.25rem);
  --text-5xl: clamp(2.75rem, 2rem + 3.75vw, 4.5rem);
  --text-6xl: clamp(3.5rem, 2.5rem + 5vw, 6rem);

  /* Line heights */
  --leading-none: 1;
  --leading-tight: 1.15;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;

  /* Letter spacing */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;

  /* ============================================
     SPACING SYSTEM - 4pt base
     ============================================ */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */
  --space-40: 10rem;    /* 160px */
  --space-48: 12rem;    /* 192px */

  /* Section spacing */
  --section-padding-y: clamp(5rem, 8vw, 8rem);
  --section-padding-y-sm: clamp(3rem, 5vw, 5rem);
  --section-gap: var(--space-16);
  --section-header-gap: var(--space-12);

  /* Component spacing */
  --card-padding: var(--space-8);
  --card-padding-lg: var(--space-10);
  --card-gap: var(--space-6);
  --content-gap: var(--space-6);

  /* ============================================
     BORDER RADIUS
     ============================================ */
  --radius-none: 0;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;

  /* ============================================
     SHADOWS - Soft and refined
     ============================================ */
  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.03);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.05), 0 1px 2px -1px rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.05), 0 4px 6px -4px rgb(0 0 0 / 0.05);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.05), 0 8px 10px -6px rgb(0 0 0 / 0.05);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.15);
  --shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / 0.03);

  /* Colored shadows */
  --shadow-primary: 0 10px 40px -10px rgba(36, 59, 83, 0.2);
  --shadow-primary-lg: 0 20px 60px -15px rgba(36, 59, 83, 0.25);
  --shadow-accent: 0 10px 40px -10px rgba(245, 158, 11, 0.2);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 6px 16px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.05), 0 16px 32px rgba(0, 0, 0, 0.08);

  /* ============================================
     TRANSITIONS & ANIMATIONS
     ============================================ */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slower: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Easing curves */
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* ============================================
     Z-INDEX SCALE
     ============================================ */
  --z-base: 0;
  --z-elevated: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
  --z-toast: 800;

  /* ============================================
     CONTAINER WIDTHS
     ============================================ */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1440px;
  --container-padding: clamp(1rem, 4vw, 2rem);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 1024px) {
  :root {
    --section-gap: var(--space-12);
    --card-padding: var(--space-6);
    --card-gap: var(--space-5);
  }
}

@media (max-width: 768px) {
  :root {
    --section-gap: var(--space-10);
    --card-padding: var(--space-5);
  }
}

@media (max-width: 480px) {
  :root {
    --section-gap: var(--space-8);
    --card-padding: var(--space-4);
    --card-gap: var(--space-4);
  }
}

/* ============================================
   REDUCED MOTION SUPPORT
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0ms;
    --transition-base: 0ms;
    --transition-slow: 0ms;
    --transition-slower: 0ms;
  }
}

/* ============================================
   DARK MODE VARIABLES (Future-ready)
   ============================================ */

@media (prefers-color-scheme: dark) {
  :root {
    /* Can be activated when dark mode is implemented */
  }
}
/**
 * Sermonize Base Styles v2.0
 * Reset, typography foundations, and utility classes
 * Nielsen Heuristic #8: Aesthetic and minimalist design
 */

/* ============================================
   CSS RESET - Modern Minimal
   ============================================ */

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

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Respect user preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ============================================
   TYPOGRAPHY SYSTEM
   Geometric sans-serif hierarchy with personality
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--tracking-tighter);
}

h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
}

h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
}

h5 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
}

h6 {
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
}

p {
  line-height: var(--leading-relaxed);
  text-wrap: pretty;
}

/* Links */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Lists */
ul, ol {
  list-style: none;
}

/* Images */
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Form elements */
input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

/* Strong & emphasis */
strong, b {
  font-weight: var(--font-weight-semibold);
}

em, i {
  font-style: italic;
}

/* Small text */
small {
  font-size: var(--text-sm);
}

/* Selection */
::selection {
  background-color: var(--color-accent-200);
  color: var(--color-primary-900);
}

/* ============================================
   TEXT STYLES - Semantic Classes
   ============================================ */

/* Subtitles & descriptions */
.subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-width: 38ch;
}

.subtitle--lg {
  font-size: var(--text-xl);
  max-width: 45ch;
}

/* Overline / Label text */
.overline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent-600);
  margin-bottom: var(--space-4);
}

.overline::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
}

/* Highlighted text */
.text-highlight {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.text-accent {
  color: var(--color-accent-600);
}

/* Gradient text effect */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text--accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Lead paragraph */
.lead {
  font-size: var(--text-xl);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

/* ============================================
   CONTAINER SYSTEM
   ============================================ */

.container {
  width: 100%;
  max-width: var(--container-2xl);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container--sm {
  max-width: var(--container-sm);
}

.container--md {
  max-width: var(--container-md);
}

.container--lg {
  max-width: var(--container-lg);
}

.container--xl {
  max-width: var(--container-xl);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */

/* Flexbox */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-end {
  justify-content: flex-end;
}

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }

/* Grid */
.grid {
  display: grid;
}

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ============================================
   SPACING UTILITIES
   ============================================ */

/* Margin */
.mt-auto { margin-top: auto; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.mx-auto { margin-inline: auto; }

/* Padding */
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.py-4 { padding-block: var(--space-4); }
.py-8 { padding-block: var(--space-8); }
.py-12 { padding-block: var(--space-12); }
.py-16 { padding-block: var(--space-16); }

.px-4 { padding-inline: var(--space-4); }
.px-6 { padding-inline: var(--space-6); }

/* ============================================
   VISIBILITY UTILITIES
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

/* ============================================
   ANIMATIONS - Refined & Subtle
   ============================================ */

/* Fade-in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--transition-slower),
    transform var(--transition-slower);
}

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

/* Staggered animation delays */
.fade-in-delay-1 { transition-delay: 100ms; }
.fade-in-delay-2 { transition-delay: 200ms; }
.fade-in-delay-3 { transition-delay: 300ms; }
.fade-in-delay-4 { transition-delay: 400ms; }

/* Float animation */
.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Pulse subtle */
.animate-pulse-subtle {
  animation: pulse-subtle 3s ease-in-out infinite;
}

@keyframes pulse-subtle {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* Shimmer effect */
.animate-shimmer {
  animation: shimmer 2s linear infinite;
  background-size: 200% 100%;
}

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

/* Slide up */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slide-up {
  animation: slideUp 0.5s var(--ease-out) forwards;
}

/* Scale in */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-scale-in {
  animation: scaleIn 0.3s var(--ease-out) forwards;
}

/* ============================================
   FOCUS STATES - Accessibility
   Nielsen Heuristic #1: Visibility of system status
   ============================================ */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Skip link for keyboard navigation */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-dark);
  color: var(--text-inverse);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

/* ============================================
   RESPONSIVE TYPOGRAPHY
   ============================================ */

@media (max-width: 768px) {
  .subtitle {
    max-width: 100%;
  }

  .lead {
    font-size: var(--text-lg);
  }
}

@media (max-width: 480px) {
  body {
    font-size: var(--text-sm);
  }

  .overline {
    font-size: var(--text-xs);
  }

  .overline::before {
    width: 1.5rem;
  }
}
/**
 * Sermonize Components v2.0
 * Refined UI components with spiritual warmth
 * Nielsen Heuristics: Consistency, Recognition, Aesthetic Design
 */

/* ============================================
   BUTTON SYSTEM
   Clear affordances, consistent behavior
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-normal);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Primary Button - Main CTA */
.btn-primary {
  background: linear-gradient(135deg, #334e68 0%, #102a43 100%);
  color: #ffffff;
  font-weight: 600;
  box-shadow:
    0 4px 14px 0 rgba(16, 42, 67, 0.39),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #486581 0%, #334e68 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow:
    0 8px 20px 0 rgba(16, 42, 67, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:active:not(:disabled) {
  background: linear-gradient(135deg, #243b53 0%, #102a43 100%);
  color: #ffffff;
  transform: translateY(0);
  box-shadow:
    0 2px 8px 0 rgba(16, 42, 67, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Secondary Button - Accent color */
.btn-secondary {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #1a1a1a;
  font-weight: 600;
  box-shadow:
    0 4px 14px 0 rgba(245, 158, 11, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary:hover:not(:disabled) {
  background: linear-gradient(135deg, #fcd34d 0%, #fbbf24 100%);
  color: #1a1a1a;
  transform: translateY(-2px);
  box-shadow:
    0 8px 24px 0 rgba(245, 158, 11, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-secondary:active:not(:disabled) {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #1a1a1a;
  transform: translateY(0);
  box-shadow:
    0 2px 8px 0 rgba(245, 158, 11, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Outline Button */
.btn-outline {
  background: transparent;
  color: #334e68;
  font-weight: 600;
  border: 2px solid #bcccdc;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-outline:hover:not(:disabled) {
  background: #f0f4f8;
  border-color: #334e68;
  color: #243b53;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(36, 59, 83, 0.12);
}

.btn-outline:active:not(:disabled) {
  transform: translateY(0);
  background: #d9e2ec;
  border-color: #243b53;
  color: #102a43;
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: #334e68;
  font-weight: 600;
  border: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-ghost:hover:not(:disabled) {
  background: rgba(1, 98, 245, 0.08);
  color: #0162f5;
}

.btn-ghost:active:not(:disabled) {
  background: rgba(1, 98, 245, 0.15);
  color: #0146b8;
}

/* Light Button - For dark backgrounds */
.btn-light {
  background: #ffffff;
  color: #0162f5;
  font-weight: 600;
  box-shadow:
    0 4px 14px 0 rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-light:hover:not(:disabled) {
  background: #f0f4f8;
  color: #0146b8;
  transform: translateY(-2px);
  box-shadow:
    0 8px 24px 0 rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.btn-light:active:not(:disabled) {
  background: #e8eef5;
  color: #013a96;
  transform: translateY(0);
  box-shadow:
    0 2px 8px 0 rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-xl);
}

/* Button with icon */
.btn-icon {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
}

.btn-icon-sm {
  padding: var(--space-2);
  border-radius: var(--radius-md);
}

/* ============================================
   CARD SYSTEM
   Clean, elevated, purposeful
   ============================================ */

.card {
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  padding: var(--card-padding);
  border: 1px solid var(--color-neutral-200);
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow),
    border-color var(--transition-slow);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-neutral-300);
}

/* Feature Card - Benefits section */
.feature-card {
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  padding: var(--card-padding-lg);
  border: 1px solid var(--color-neutral-100);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-warm);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary-700);
  font-size: 1.5rem;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.feature-card__description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* Step Card - How it works */
.step-card {
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  padding: var(--card-padding-lg);
  text-align: center;
  position: relative;
  border: 1px solid var(--color-neutral-100);
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.step-card__number {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-inverse);
  position: relative;
}

.step-card__number::after {
  content: '';
  position: absolute;
  inset: -4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  opacity: 0.15;
  z-index: -1;
}

.step-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.step-card__description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* Stat Card */
.stat-card {
  text-align: center;
  padding: var(--space-6);
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: var(--leading-none);
  margin-bottom: var(--space-2);
}

.stat-card__label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* Testimonial Card */
.testimonial-card {
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  padding: var(--card-padding-lg);
  border: 1px solid var(--color-neutral-100);
  position: relative;
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-card__quote {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  position: relative;
  font-style: italic;
}

.testimonial-card__quote::before {
  content: '\201C';
  position: absolute;
  top: 0;
  left: -1.5rem;
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--color-accent-200);
  line-height: 1;
  z-index: -1;
  opacity: 0.2;
}

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

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-base);
}

.testimonial-card__name {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.testimonial-card__role {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ============================================
   PRICING CARDS
   Clear value proposition
   ============================================ */

.pricing-card {
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--color-neutral-200);
  position: relative;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow),
    border-color var(--transition-slow);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.pricing-card--featured {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-accent);
  transform: scale(1.02);
}

.pricing-card--featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.pricing-card--disabled {
  opacity: 0.6;
  pointer-events: none;
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: var(--color-primary-900);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  white-space: nowrap;
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.pricing-card__meaning {
  font-size: var(--text-sm);
  color: var(--color-accent-600);
  font-style: italic;
  margin-bottom: var(--space-4);
}

.pricing-card__description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.pricing-card__price-wrapper {
  margin-bottom: var(--space-6);
}

.pricing-card__discount {
  display: inline-block;
  background: var(--gradient-accent);
  color: var(--color-primary-900);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-1);
}

.pricing-card__currency {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  color: var(--text-tertiary);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: var(--leading-none);
}

.pricing-card__cents {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-medium);
  color: var(--text-tertiary);
}

.pricing-card__period {
  font-size: var(--text-base);
  color: var(--text-tertiary);
  margin-left: var(--space-1);
}

.pricing-card__billing {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-2);
}

.pricing-card__features {
  flex: 1;
  margin-bottom: var(--space-6);
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.pricing-card__feature-icon {
  width: 20px;
  height: 20px;
  background: var(--color-success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-card__cta {
  width: 100%;
}

.pricing-card__note {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-align: center;
  margin-top: var(--space-4);
}

/* ============================================
   FEATURE LIST
   ============================================ */

.feature-list {
  margin: var(--space-6) 0;
}

.feature-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-neutral-100);
}

.feature-list__item:last-child {
  border-bottom: none;
}

.feature-list__icon {
  width: 24px;
  height: 24px;
  background: var(--color-success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-list__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.feature-list__text strong {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

/* ============================================
   FAQ ACCORDION
   Nielsen Heuristic #6: Recognition over recall
   ============================================ */

.faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-neutral-100);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-neutral-300);
}

.faq-item.active {
  border-color: var(--color-primary-200);
}

.faq-item__question {
  width: 100%;
  padding: var(--space-5) var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  font-size: var(--text-xl);
  color: var(--color-primary-400);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-4);
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

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

.faq-item__answer-content {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ============================================
   NAVIGATION - Menu Toggle
   ============================================ */

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  transition: background-color var(--transition-fast);
}

.menu-toggle:hover {
  background: var(--color-neutral-100);
}

.menu-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.menu-toggle__line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.menu-toggle__line + .menu-toggle__line {
  margin-top: 5px;
}

.menu-toggle.active .menu-toggle__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .menu-toggle__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */

.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-fixed);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:active {
  transform: scale(1.05);
}

.whatsapp-float__icon {
  width: 28px;
  height: 28px;
  color: white;
}

/* Pulse animation */
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: #25D366;
  animation: whatsapp-pulse 2s ease-out infinite;
  z-index: -1;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* ============================================
   IMAGE MODAL
   ============================================ */

.image-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-slow),
    visibility var(--transition-slow);
}

.image-modal.active {
  opacity: 1;
  visibility: visible;
}

.image-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 42, 67, 0.95);
  cursor: pointer;
}

.image-modal__content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  z-index: 1;
}

.image-modal__close {
  position: absolute;
  top: -48px;
  right: 0;
  color: var(--text-inverse);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  transition: background-color var(--transition-fast);
}

.image-modal__close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.image-modal__image {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  object-fit: contain;
}

.image-modal__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.image-modal__nav-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-inverse);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.image-modal__nav-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.image-modal__counter {
  color: var(--text-inverse);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}

/* ============================================
   HERO IMAGE WRAPPER
   ============================================ */

.hero-image-wrapper {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.hero-image-wrapper__overlay {
  position: absolute;
  inset: 0;
  background: rgba(36, 59, 83, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  opacity: 0;
  transition: opacity var(--transition-base);
  color: var(--text-inverse);
}

.hero-image-wrapper:hover .hero-image-wrapper__overlay {
  opacity: 1;
}

@media (min-width: 769px) {
  .hero-image-wrapper__overlay {
    display: none;
  }

  .hero-image-wrapper {
    cursor: default;
  }
}

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */

.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  z-index: var(--z-toast);
  background: var(--bg-primary);
  border-top: 1px solid var(--color-neutral-200);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  padding: var(--space-5);
  transition: bottom var(--transition-slow);
}

.cookie-banner.visible {
  bottom: 0;
}

.cookie-banner__content {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
}

.cookie-banner__text {
  flex: 1;
}

.cookie-banner__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.cookie-banner__description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.cookie-banner__description a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Cookie toggle */
.cookie-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.cookie-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-toggle__slider {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--color-neutral-300);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.cookie-toggle__slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--bg-primary);
  top: 3px;
  left: 3px;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.cookie-toggle input:checked + .cookie-toggle__slider {
  background: var(--color-primary);
}

.cookie-toggle input:checked + .cookie-toggle__slider::before {
  transform: translateX(20px);
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
  }

  .whatsapp-float {
    bottom: var(--space-5);
    right: var(--space-5);
    width: 52px;
    height: 52px;
  }

  .whatsapp-float__icon {
    width: 26px;
    height: 26px;
  }

  .cookie-banner__content {
    flex-direction: column;
    gap: var(--space-4);
  }

  .cookie-banner__actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .cookie-banner__actions .btn {
    flex: 1;
  }

  .feature-card,
  .step-card,
  .testimonial-card,
  .pricing-card {
    padding: var(--card-padding);
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: var(--space-4);
    right: var(--space-4);
    width: 48px;
    height: 48px;
  }

  .whatsapp-float__icon {
    width: 24px;
    height: 24px;
  }

  .faq-item__question {
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-sm);
  }

  .faq-item__answer-content {
    padding: 0 var(--space-5) var(--space-4);
    font-size: var(--text-sm);
  }

  .pricing-card__amount {
    font-size: var(--text-4xl);
  }
}
/**
 * Sermonize Layout v2.0
 * Page sections, navigation, and responsive design
 * Nielsen Heuristics: Consistency, Flexibility, Aesthetic Design
 */

/* ============================================
   NAVIGATION
   Refined editorial header with depth
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: linear-gradient(
    180deg,
    rgba(254, 253, 251, 0.98) 0%,
    rgba(250, 249, 247, 0.95) 100%
  );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(215, 211, 206, 0.3);
  box-shadow:
    0 1px 0 0 rgba(255, 255, 255, 0.5) inset,
    0 2px 8px -2px rgba(28, 25, 23, 0.04);
  transition:
    background var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.navbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 50% at 50% -20%,
    rgba(245, 158, 11, 0.03),
    transparent
  );
  pointer-events: none;
}

.navbar.scrolled {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(252, 251, 249, 0.96) 100%
  );
  border-bottom-color: rgba(215, 211, 206, 0.4);
  box-shadow:
    0 1px 0 0 rgba(255, 255, 255, 0.6) inset,
    0 4px 16px -4px rgba(28, 25, 23, 0.08),
    0 2px 4px -1px rgba(28, 25, 23, 0.04);
}

.navbar__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) 0;
  position: relative;
}

/* Logo - Editorial serif aesthetic */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  position: relative;
  transition: transform var(--transition-base);
}

.logo:hover {
  transform: translateY(-1px);
}

.logo__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

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

.logo__text {
  font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  position: relative;
}

.logo__text::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent-400) 30%,
    var(--color-accent-400) 70%,
    transparent
  );
  opacity: 0;
  transition: opacity var(--transition-base);
}

.logo:hover .logo__text::after {
  opacity: 0.4;
}

/* Navigation menu - Refined spacing */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.nav-menu__link {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-2) var(--space-1);
  position: relative;
  letter-spacing: -0.01em;
  transition: color var(--transition-base);
}

.nav-menu__link:hover {
  color: var(--text-primary);
}

.nav-menu__link::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  transition: width var(--transition-base) cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.3);
}

.nav-menu__link:hover::before,
.nav-menu__link.active::before {
  width: calc(100% + 8px);
}

.nav-menu__link::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%) scale(0);
  background: radial-gradient(
    circle,
    rgba(245, 158, 11, 0.08),
    transparent 70%
  );
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base);
  z-index: -1;
}

.nav-menu__link:hover::after {
  transform: translate(-50%, -50%) scale(1.2);
}

/* Navigation actions - Enhanced CTA */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-actions .btn-primary {
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-900) 100%);
  box-shadow:
    0 2px 8px rgba(16, 42, 67, 0.2),
    0 4px 16px rgba(16, 42, 67, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.nav-actions .btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1),
    transparent 50%,
    rgba(0, 0, 0, 0.05)
  );
  opacity: 0;
  transition: opacity var(--transition-base);
}

.nav-actions .btn-primary:hover::before {
  opacity: 1;
}

.nav-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 4px 12px rgba(16, 42, 67, 0.25),
    0 8px 24px rgba(16, 42, 67, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  padding: var(--space-6);
  border-top: 1px solid var(--color-neutral-100);
  box-shadow: var(--shadow-lg);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition:
    transform var(--transition-slow),
    opacity var(--transition-slow),
    visibility var(--transition-slow);
  z-index: var(--z-dropdown);
}

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

.mobile-menu__link {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-neutral-100);
  text-align: center;
}

.mobile-menu__link:last-of-type {
  border-bottom: none;
}

/* ============================================
   HERO SECTION
   Editorial layout with asymmetry
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 80px;
}

/* Decorative background elements */
.hero__decoration {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(60px);
}

.hero__shape--1 {
  width: 600px;
  height: 600px;
  background: var(--color-accent-200);
  top: -200px;
  right: -100px;
}

.hero__shape--2 {
  width: 400px;
  height: 400px;
  background: var(--color-primary-200);
  bottom: -100px;
  left: -100px;
}

.hero__shape--3 {
  width: 200px;
  height: 200px;
  background: var(--color-accent-300);
  top: 40%;
  left: 30%;
}

/* Hero content grid */
.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding: var(--space-16) 0;
}

.hero__text {
  max-width: 540px;
}

.hero__title {
  font-size: var(--text-5xl);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-6);
}

.hero__title-highlight {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

.hero__title-highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background: var(--color-accent-200);
  z-index: -1;
  border-radius: var(--radius-sm);
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

/* Hero stats */
.hero__stats {
  display: flex;
  gap: var(--space-10);
  margin-bottom: var(--space-8);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-neutral-200);
  border-bottom: 1px solid var(--color-neutral-200);
}

.hero__stat {
  text-align: left;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: var(--leading-none);
  margin-bottom: var(--space-1);
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* Hero CTA */
.hero__cta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-wrapper {
  position: relative;
}

.hero__image {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 600px;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-primary-lg);
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform var(--transition-slow);
}

.hero__image:hover {
  transform: perspective(1000px) rotateY(0deg);
}

.hero__image--secondary {
  position: absolute;
  right: -60px;
  bottom: -40px;
  max-height: 400px;
  transform: perspective(1000px) rotateY(-8deg);
  z-index: 2;
}

.hero__image--secondary:hover {
  transform: perspective(1000px) rotateY(-3deg) scale(1.02);
}

/* ============================================
   SECTION HEADERS
   Consistent section introductions
   ============================================ */

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--section-header-gap);
}

.section-header--left {
  text-align: left;
  margin-left: 0;
}

.section-header__title {
  margin-bottom: var(--space-4);
}

.section-header__subtitle {
  margin: 0 auto;
}

.section-header--left .section-header__subtitle {
  margin-left: 0;
}

/* ============================================
   FEATURES / BENEFITS SECTION
   ============================================ */

.section-features {
  padding: var(--section-padding-y) 0;
  background: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--card-gap);
}

/* Why Choose Section */
.section-why {
  padding: var(--section-padding-y) 0;
  background: var(--bg-primary);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.why-content__title {
  margin-bottom: var(--space-6);
}

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

.why-visual__image {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-2xl);
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */

.section-how {
  padding: var(--section-padding-y) 0;
  background: var(--gradient-subtle);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--card-gap);
  position: relative;
}

/* Connection line between steps */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--color-neutral-200);
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
}

/* ============================================
   SOCIAL PROOF SECTION
   ============================================ */

.section-proof {
  padding: var(--section-padding-y) 0;
  background: var(--bg-primary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--card-gap);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-neutral-100);
  border-bottom: 1px solid var(--color-neutral-100);
  margin-bottom: var(--section-gap);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--card-gap);
}

/* ============================================
   PRICING SECTION
   ============================================ */

.section-pricing {
  padding: var(--section-padding-y) 0;
  background: var(--bg-secondary);
  position: relative;
}

.section-pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: var(--gradient-warm);
  z-index: 0;
}

.section-pricing > .container {
  position: relative;
  z-index: 1;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-8);
  max-width: 800px;
  margin: 0 auto;
}

/* ============================================
   CTA SECTION
   ============================================ */

.section-cta {
  padding: var(--section-padding-y) 0;
  background: var(--gradient-dark);
  color: var(--text-inverse);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Subtle pattern overlay */
.section-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.section-cta__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.section-cta__title {
  color: var(--text-inverse);
  margin-bottom: var(--space-4);
}

.section-cta__subtitle {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 100%;
}

.section-cta__buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.section-faq {
  padding: var(--section-padding-y) 0;
  background: var(--bg-primary);
}

.faq-container {
  max-width: 720px;
  margin: 0 auto;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--color-primary-900);
  color: var(--text-inverse);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand {
  max-width: 280px;
}

.footer__brand .logo {
  margin-bottom: var(--space-4);
}

.footer__brand .logo__text {
  color: var(--text-inverse);
}

.footer__description {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.footer__section-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer__copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */

@media (max-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }

  .hero__text {
    max-width: 100%;
    order: 1;
  }

  .hero__visual {
    order: 2;
  }

  .hero__subtitle {
    max-width: 100%;
    margin: 0 auto var(--space-8);
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__image {
    transform: none;
    max-height: 450px;
  }

  .hero__image--secondary {
    display: none;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .why-content {
    text-align: center;
  }

  .steps-grid::before {
    display: none;
  }

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

  .pricing-grid {
    max-width: 400px;
  }

  .footer__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .footer__brand {
    grid-column: 1 / -1;
    max-width: 100%;
    text-align: center;
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */

@media (max-width: 768px) {
  .navbar__content {
    padding: var(--space-3) 0;
  }

  .nav-menu {
    display: none;
  }

  .nav-actions .btn {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
  }

  .hero__content {
    padding: var(--space-10) 0;
  }

  .hero__title {
    font-size: var(--text-4xl);
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
  }

  .hero__stat {
    text-align: center;
  }

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

  .hero__cta .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero__image {
    max-height: 320px;
  }

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

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .section-cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .section-cta__buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  .footer__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-8);
  }

  .footer__links {
    align-items: center;
  }
}

/* ============================================
   RESPONSIVE - SMALL MOBILE
   ============================================ */

@media (max-width: 480px) {
  .hero__content {
    padding: var(--space-8) 0;
  }

  .hero__title {
    font-size: var(--text-3xl);
  }

  .hero__subtitle {
    font-size: var(--text-base);
  }

  .hero__image {
    max-height: 260px;
  }

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

  .pricing-grid {
    max-width: 100%;
  }

  .section-header__title {
    font-size: var(--text-3xl);
  }
}

/* ============================================
   ACCESSIBILITY - PRINT STYLES
   ============================================ */

@media print {
  .navbar,
  .whatsapp-float,
  .cookie-banner {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: var(--space-8) 0;
  }

  .section-cta {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
  }

  .section-cta__title,
  .section-cta__subtitle {
    color: var(--text-primary) !important;
  }
}