/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

:root {
  /* ===== Brand Colors ===== */
  --color-primary: #1ABC9C;
  --color-primary-dark: #16A085;
  --color-primary-light: #48C9B0;
  --color-primary-rgb: 26, 188, 156;

  /* ===== Bold Dynamic Palette ===== */
  --color-secondary: #2C3E50;
  --color-secondary-light: #34495E;
  --color-accent: #E74C3C;
  --color-dark: #1A1A2E;
  --color-darker: #0F0F1A;
  --color-light: #F8F9FA;
  --color-white: #FFFFFF;

  /* ===== Text Colors ===== */
  --color-text: #2C3E50;
  --color-text-light: #5D6D7E;
  --color-text-muted: #95A5A6;
  --color-text-inverse: #FFFFFF;

  /* ===== Gradients ===== */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  --gradient-primary-hover: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  --gradient-hero: linear-gradient(135deg, #1A1A2E 0%, #16213E 50%, #0F3460 100%);
  --gradient-dark: linear-gradient(180deg, #1A1A2E 0%, #2C3E50 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.7) 100%);
  --gradient-overlay-light: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.9) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);

  /* ===== Typography ===== */
  --font-primary: 'Inter', 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', 'Inter', sans-serif;
  --font-mono: 'Fira Code', 'Monaco', 'Consolas', monospace;

  /* Font Sizes - Fluid Typography */
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --font-size-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --font-size-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --font-size-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
  --font-size-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --font-size-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
  --font-size-3xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  --font-size-4xl: clamp(2.5rem, 2rem + 3vw, 4rem);
  --font-size-hero: clamp(3rem, 2rem + 5vw, 5rem);

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

  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

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

  /* ===== Spacing Scale ===== */
  --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 */

  /* Section Spacing */
  --section-padding-sm: var(--space-12);
  --section-padding: var(--space-20);
  --section-padding-lg: var(--space-32);

  /* ===== Shadows - Layered for Depth ===== */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Colored Shadows */
  --shadow-primary: 0 10px 40px -10px rgba(var(--color-primary-rgb), 0.5);
  --shadow-primary-lg: 0 20px 60px -15px rgba(var(--color-primary-rgb), 0.4);

  /* Inner Shadows */
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

  /* ===== Border Radius ===== */
  --radius-sm: 0.375rem;   /* 6px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* ===== Borders ===== */
  --border-width: 1px;
  --border-width-2: 2px;
  --border-width-4: 4px;
  --border-color: rgba(0, 0, 0, 0.1);
  --border-color-light: rgba(0, 0, 0, 0.05);
  --border-color-dark: rgba(255, 255, 255, 0.1);

  /* ===== Transitions ===== */
  --transition-fast: 150ms ease;
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* ===== Z-Index Scale ===== */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;

  /* ===== Container ===== */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* ===== Breakpoints (for reference in JS) ===== */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
  --breakpoint-2xl: 1400px;
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-text: #E2E8F0;
    --color-text-light: #A0AEC0;
    --color-light: #1A202C;
  }
}
/* ==========================================================================
   Base Styles - Reset & Typography
   Aveos Modern Theme
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-white);
  min-height: 100vh;
}

/* Remove default list styles */
ul,
ol {
  list-style: none;
}

/* Remove default link styles */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

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

/* Remove button styling */
button {
  background: none;
  border: none;
  cursor: pointer;
}

/* Remove textarea resize */
textarea {
  resize: vertical;
}

/* Table fixes */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ===== Typography ===== */

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

h1, .h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--letter-spacing-tight);
}

h2, .h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
}

h3, .h3 {
  font-size: var(--font-size-2xl);
}

h4, .h4 {
  font-size: var(--font-size-xl);
}

h5, .h5 {
  font-size: var(--font-size-lg);
}

h6, .h6 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
}

/* Hero Typography */
.hero-title {
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-extrabold);
  line-height: 1.1;
  letter-spacing: var(--letter-spacing-tight);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-6);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.section-title.text-center::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Paragraphs */
p {
  margin-bottom: var(--space-4);
  color: var(--color-text-light);
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-light);
}

/* Text utilities */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.text-white { color: var(--color-white) !important; }
.text-dark { color: var(--color-dark) !important; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: var(--font-weight-bold); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-medium { font-weight: var(--font-weight-medium); }

.uppercase {
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

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

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

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

/* Subtitle styling */
.subtitle {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* Blockquote */
blockquote {
  padding: var(--space-6);
  margin: var(--space-6) 0;
  border-left: 4px solid var(--color-primary);
  background: var(--color-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-text);
}

/* Code */
code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.2em 0.4em;
  background: var(--color-light);
  border-radius: var(--radius-sm);
}

pre {
  font-family: var(--font-mono);
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

pre code {
  background: none;
  padding: 0;
}

/* Horizontal rule */
hr {
  border: none;
  height: 1px;
  background: var(--border-color);
  margin: var(--space-8) 0;
}

/* Selection */
::selection {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Screen reader only */
.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;
}
/* ==========================================================================
   Layout System - CSS Grid & Flexbox
   Aveos Modern Theme
   ========================================================================== */

/* ===== Container ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-fluid {
  width: 100%;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-narrow {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ===== Sections ===== */
.section {
  padding: var(--section-padding) 0;
}

.section-sm {
  padding: var(--section-padding-sm) 0;
}

.section-lg {
  padding: var(--section-padding-lg) 0;
}

.section-dark {
  background: var(--gradient-dark);
  color: var(--color-white);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
  color: var(--color-white);
}

.section-dark p {
  color: rgba(255, 255, 255, 0.8);
}

.section-light {
  background: var(--color-light);
}

/* ===== CSS Grid System ===== */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* Auto-fit grids */
.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.grid-auto-sm {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.grid-auto-lg {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
}

/* Grid gap variations */
.gap-sm { gap: var(--space-4); }
.gap-md { gap: var(--space-6); }
.gap-lg { gap: var(--space-8); }
.gap-xl { gap: var(--space-12); }

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

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

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

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

/* Justify content */
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

/* Align items */
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }

/* Align self */
.self-start { align-self: flex-start; }
.self-center { align-self: center; }
.self-end { align-self: flex-end; }

/* Flex grow/shrink */
.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-none { flex: none; }

/* Gap for flex */
.flex-gap-sm { gap: var(--space-2); }
.flex-gap-md { gap: var(--space-4); }
.flex-gap-lg { gap: var(--space-6); }

/* ===== Spacing Utilities ===== */
/* Margin */
.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.my-auto { margin-top: auto; margin-bottom: auto; }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

.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); }

.my-4 { margin-top: var(--space-4); margin-bottom: var(--space-4); }
.my-6 { margin-top: var(--space-6); margin-bottom: var(--space-6); }
.my-8 { margin-top: var(--space-8); margin-bottom: var(--space-8); }

/* Padding */
.p-0 { padding: 0; }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }

.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* ===== Width Utilities ===== */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-screen { width: 100vw; }
.max-w-full { max-width: 100%; }
.min-w-0 { min-width: 0; }

/* Height utilities */
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }

/* ===== Display Utilities ===== */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.hidden { display: none; }

/* ===== Position Utilities ===== */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

/* ===== Overflow ===== */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }

/* ===== Z-Index ===== */
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* ===== Legacy Grid Support (for existing templates) ===== */
.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: calc(var(--space-4) * -1);
  margin-right: calc(var(--space-4) * -1);
}

.row > * {
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

[class*="col-"] {
  flex: 0 0 auto;
}

.col-12 { width: 100%; }
.col-6 { width: 50%; }
.col-4 { width: 33.333333%; }
.col-3 { width: 25%; }

/* Legacy column classes (for backward compatibility) */
.col_full { width: 100%; }
.col_half { width: 50%; }
.col_one_third { width: 33.333333%; }
.col_two_third { width: 66.666667%; }
.col_one_fourth { width: 25%; }
.col_three_fourth { width: 75%; }
.col_last { margin-right: 0; }

/* Clearfix (legacy support) */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

.clear {
  clear: both;
}
/* ==========================================================================
   Components - Buttons, Cards, Feature Boxes
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Buttons ===== */
.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-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

/* Primary Button */
.btn-primary,
.btn.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md), var(--shadow-primary);
}

.btn-primary:hover,
.btn.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-primary-lg);
  color: var(--color-white);
}

.btn-primary:active,
.btn.btn-primary:active {
  transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: var(--color-secondary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-white);
}

/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

/* Ghost Button (white outline) */
.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

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

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
}

.btn-xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--font-size-lg);
}

/* Button with icon */
.btn i,
.btn svg {
  font-size: 1.1em;
}

/* ===== Cards ===== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-body {
  padding: var(--space-6);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-secondary);
}

.card-text {
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

/* Card with gradient border */
.card-gradient {
  position: relative;
  background: var(--color-white);
}

.card-gradient::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

/* ===== Feature Boxes ===== */
.feature-box {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  height: 100%;
}

.feature-box:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.feature-box .fbox-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-2xl);
  color: var(--color-white);
  font-size: 2rem;
  box-shadow: var(--shadow-primary);
  transition: transform var(--transition-base);
}

.feature-box:hover .fbox-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-box h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-secondary);
}

.feature-box p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* Media Box (image + content) */
.feature-box.media-box {
  padding: 0;
  text-align: left;
  overflow: hidden;
}

.feature-box.media-box .fbox-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.feature-box.media-box .fbox-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.feature-box.media-box:hover .fbox-media img {
  transform: scale(1.08);
}

.feature-box.media-box .fbox-media::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-box.media-box:hover .fbox-media::after {
  opacity: 1;
}

.feature-box.media-box .fbox-desc {
  padding: var(--space-6);
}

.feature-box.media-box h3 {
  margin-bottom: var(--space-2);
}

.feature-box.media-box .subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* ===== Heading Blocks ===== */
.heading-block {
  margin-bottom: var(--space-8);
}

.heading-block h1,
.heading-block h2,
.heading-block h3 {
  margin-bottom: var(--space-4);
}

.heading-block p {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 700px;
}

.heading-block.text-center {
  text-align: center;
}

.heading-block.text-center p {
  margin-left: auto;
  margin-right: auto;
}

/* ===== Author/Profile Box ===== */
.author-box {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.author-box .author-image {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-white);
}

.author-box .author-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-box .author-content h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.author-box .author-content p {
  color: var(--color-text-light);
}

/* ===== Fancy Title ===== */
.fancy-title {
  position: relative;
  margin-bottom: var(--space-8);
}

.fancy-title h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  position: relative;
  display: inline-block;
}

.fancy-title.title-dotted-border {
  padding-bottom: var(--space-4);
  border-bottom: 3px dotted var(--border-color);
}

.fancy-title.title-dotted-border::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
}

/* ===== Icon Boxes ===== */
.icon-box {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.icon-box .icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 188, 156, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-size: 1.5rem;
  transition: all var(--transition-base);
}

.icon-box:hover .icon {
  background: var(--gradient-primary);
  color: var(--color-white);
  transform: scale(1.1);
}

.icon-box .content h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.icon-box .content p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===== Dividers ===== */
.divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.divider i {
  color: var(--color-primary);
  font-size: 1.25rem;
}

/* ===== Icon Lists ===== */
.icon-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
}

.icon-list li {
  position: relative;
  padding-left: var(--space-8);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
}

.icon-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.icon-list li strong {
  color: var(--color-secondary);
}

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  border-radius: var(--radius-full);
  background: rgba(26, 188, 156, 0.1);
  color: var(--color-primary);
}

.badge-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.badge-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
}
/* ==========================================================================
   Header & Navigation
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Header Container ===== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all var(--transition-base);
  border-bottom: 1px solid transparent;
}

#header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--border-color-light);
}

#header-wrap {
  padding: var(--space-4) 0;
  transition: padding var(--transition-base);
}

#header.scrolled #header-wrap {
  padding: var(--space-2) 0;
}

#header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ===== Logo ===== */
#logo {
  flex-shrink: 0;
}

#logo a {
  display: block;
  transition: transform var(--transition-fast);
}

#logo a:hover {
  transform: scale(1.02);
}

#logo img {
  height: 45px;
  width: auto;
  transition: height var(--transition-base);
}

#header.scrolled #logo img {
  height: 38px;
}


/* ===== Primary Navigation ===== */
#primary-menu {
  display: flex;
  align-items: center;
}

#primary-menu > ul {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

#primary-menu > ul > li {
  position: relative;
}

#primary-menu > ul > li > a {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-3) var(--space-5);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

#primary-menu > ul > li > a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 30px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base);
}

#primary-menu > ul > li > a:hover {
  color: var(--color-primary);
  background: rgba(26, 188, 156, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 188, 156, 0.15);
}

#primary-menu > ul > li.current > a {
  color: var(--color-primary);
  background: rgba(26, 188, 156, 0.08);
}

/* Remove current styling when hovering other items */
#primary-menu > ul:hover > li.current > a {
  color: var(--color-secondary);
  background: transparent;
}

#primary-menu > ul:hover > li.current > a::before {
  transform: translateX(-50%) scaleX(0);
}

/* Restore current styling when hovering the current item itself */
#primary-menu > ul > li.current:hover > a {
  color: var(--color-primary);
  background: rgba(26, 188, 156, 0.1);
}

#primary-menu > ul > li > a:hover::before,
#primary-menu > ul > li.current:hover > a::before {
  transform: translateX(-50%) scaleX(1);
}

#primary-menu > ul > li > a:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Navigation subtitle */
#primary-menu > ul > li > a span {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-muted);
  text-transform: none;
  letter-spacing: normal;
  margin-top: 2px;
  transition: color var(--transition-fast);
}

#primary-menu > ul > li > a:hover span,
#primary-menu > ul > li.current > a span {
  color: var(--color-primary);
}

/* Language flag */
#primary-menu > ul > li > a img {
  width: 24px;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

/* Hide div wrapper text styling from old theme */
#primary-menu > ul > li > a > div {
  display: contents;
}

/* ===== Mobile Menu Trigger ===== */
#primary-menu-trigger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  position: relative;
  z-index: 10;
}

#primary-menu-trigger:hover {
  background: var(--color-light);
}

#primary-menu-trigger i {
  font-size: 1.5rem;
  color: var(--color-secondary);
  transition: color var(--transition-fast);
}

#primary-menu-trigger:hover i {
  color: var(--color-primary);
}

/* Hamburger animation */
#primary-menu-trigger .hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

#primary-menu-trigger .hamburger span {
  display: block;
  height: 2px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

#primary-menu-trigger.active .hamburger span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

#primary-menu-trigger.active .hamburger span:nth-child(2) {
  opacity: 0;
}

#primary-menu-trigger.active .hamburger span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Mobile Navigation ===== */
@media (max-width: 991px) {
  #primary-menu-trigger {
    display: flex;
  }

  #primary-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-2xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    padding: var(--space-20) var(--space-6) var(--space-6);
    overflow-y: auto;
    z-index: var(--z-fixed);
  }

  #primary-menu.active {
    transform: translateX(0);
  }

  #primary-menu > ul {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }

  #primary-menu > ul > li > a {
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
  }

  #primary-menu > ul > li > a::before {
    display: none;
  }

  #primary-menu > ul > li > a span {
    display: none;
  }

  /* Mobile menu overlay */
  .mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: calc(var(--z-fixed) - 1);
  }

  .mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

/* ===== Dark Header Variant (for hero sections) ===== */
#header.dark:not(.scrolled) {
  background: transparent;
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

#header.dark:not(.scrolled) #primary-menu > ul > li > a {
  color: var(--color-white);
}

#header.dark:not(.scrolled) #primary-menu > ul > li > a span {
  color: rgba(255, 255, 255, 0.7);
}

#header.dark:not(.scrolled) #primary-menu > ul > li > a:hover,
#header.dark:not(.scrolled) #primary-menu > ul > li.current > a {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-primary-light);
}

#header.dark:not(.scrolled) #primary-menu-trigger i {
  color: var(--color-white);
}

/* ===== No Background variant ===== */
#primary-menu > ul > li.nobg > a {
  background: transparent !important;
}

#primary-menu > ul > li.nobg > a::before {
  display: none;
}
/* ==========================================================================
   Footer Styles
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Footer Container ===== */
#footer {
  background: var(--gradient-dark);
  color: var(--color-white);
  margin-top: auto;
}

#footer .container {
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

/* ===== Footer Widgets ===== */
.footer-widgets-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .footer-widgets-wrap {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ===== Footer Widget ===== */
.widget {
  color: rgba(255, 255, 255, 0.8);
}

.widget strong,
.widget h4 {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  position: relative;
}

.widget strong::after,
.widget h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.widget p {
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.widget a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

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

/* Footer links list */
.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget ul li {
  margin-bottom: var(--space-3);
}

.widget ul li a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.widget ul li a::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast);
}

.widget ul li a:hover {
  color: var(--color-primary-light);
  transform: translateX(5px);
}

.widget ul li a:hover::before {
  transform: scale(1.5);
}

/* ===== Footer Contact Info ===== */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.footer-contact-item i {
  color: var(--color-primary);
  font-size: 1.25rem;
  margin-top: 2px;
}

.footer-contact-item span {
  color: rgba(255, 255, 255, 0.8);
}

/* ===== Footer Social Links ===== */
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  font-size: 1.25rem;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: var(--gradient-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-primary);
}

/* ===== Copyrights ===== */
#copyrights {
  padding: var(--space-6) 0;
  text-align: center;
}

#copyrights .container {
  padding-top: 0;
  padding-bottom: 0;
}

#copyrights p,
#copyrights {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

#copyrights a {
  color: rgba(255, 255, 255, 0.7);
}

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

/* ===== Go To Top Button ===== */
#gotoTop {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg), var(--shadow-primary);
  z-index: var(--z-fixed);
}

#gotoTop.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#gotoTop:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), var(--shadow-primary-lg);
}

@media (max-width: 768px) {
  #gotoTop {
    bottom: var(--space-4);
    right: var(--space-4);
    width: 44px;
    height: 44px;
  }
}

/* ===== Footer Logo ===== */
.footer-logo {
  margin-bottom: var(--space-6);
}

.footer-logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* ===== Newsletter Form ===== */
.footer-newsletter {
  margin-top: var(--space-6);
}

.footer-newsletter form {
  display: flex;
  gap: var(--space-2);
}

.footer-newsletter input[type="email"] {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  font-size: var(--font-size-sm);
}

.footer-newsletter input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter input[type="email"]:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.15);
}

.footer-newsletter button {
  padding: var(--space-3) var(--space-5);
  background: var(--gradient-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
}

.footer-newsletter button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}
/* ==========================================================================
   Forms & Inputs
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Form Container ===== */
.contact-form-section {
  padding: var(--section-padding) 0;
}

#contact-form-overlay {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-12);
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

#map-overlay {
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
}

/* ===== Form Base Styles ===== */
.contact,
form.contact {
  display: block;
}

.formfields {
  display: block;
}

.form-element {
  position: relative;
  margin-bottom: var(--space-4);
}

/* ===== Input Fields ===== */
.form-control,
input.form-control,
textarea.form-control {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-control:hover {
  border-color: var(--color-text-muted);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.1);
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

/* Large form control */
.form-control-lg,
.form-control.form-control-lg {
  padding: var(--space-5) var(--space-6);
  font-size: var(--font-size-lg);
}

/* ===== Textarea ===== */
textarea.form-control {
  min-height: 150px;
  resize: vertical;
  line-height: var(--line-height-relaxed);
}

/* ===== Validation States ===== */
.form-control.has-error {
  border-color: #E74C3C;
  background: rgba(231, 76, 60, 0.02);
}

.form-control.has-error:focus {
  border-color: #E74C3C;
  box-shadow: 0 0 0 4px rgba(231, 76, 60, 0.1);
}

.form-control.no-error {
  border-color: var(--color-primary);
}

.invalid-feedback {
  display: none;
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: #E74C3C;
  font-weight: var(--font-weight-medium);
}

.form-control.has-error + .invalid-feedback {
  display: block;
}

/* Success state */
.form-control.is-valid {
  border-color: var(--color-primary);
}

.form-control.is-valid:focus {
  box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.1);
}

/* ===== Floating Labels (Optional Enhancement) ===== */
.form-floating {
  position: relative;
}

.form-floating .form-control {
  padding-top: var(--space-6);
  padding-bottom: var(--space-3);
}

.form-floating label {
  position: absolute;
  top: 50%;
  left: var(--space-5);
  transform: translateY(-50%);
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  pointer-events: none;
  transition: all var(--transition-fast);
  background: var(--color-white);
  padding: 0 var(--space-2);
}

.form-floating .form-control:focus ~ label,
.form-floating .form-control:not(:placeholder-shown) ~ label {
  top: 0;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
}

/* ===== Submit Button ===== */
.contact .btn-primary,
form.contact button[type="submit"],
#submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-white);
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md), var(--shadow-primary);
  min-width: 200px;
}

.contact .btn-primary:hover,
form.contact button[type="submit"]:hover,
#submit-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-primary-lg);
}

.contact .btn-primary:active,
form.contact button[type="submit"]:active,
#submit-button:active {
  transform: translateY(0);
}

/* Loading state */
#submit-button.loading {
  pointer-events: none;
  opacity: 0.7;
}

#submit-button.loading::after {
  content: '';
  width: 18px;
  height: 18px;
  border: 2px solid transparent;
  border-top-color: var(--color-white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: var(--space-2);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== Alert Messages ===== */
#alert {
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

#alert:empty {
  display: none;
}

#alert.success {
  background: rgba(var(--color-primary-rgb), 0.1);
  color: var(--color-primary-dark);
  border: 1px solid rgba(var(--color-primary-rgb), 0.2);
}

#alert.error {
  background: rgba(231, 76, 60, 0.1);
  color: #C0392B;
  border: 1px solid rgba(231, 76, 60, 0.2);
}

#contact-form-result {
  display: none;
}

/* ===== reCAPTCHA Notice ===== */
.contact .text-center small,
.recaptcha-notice {
  display: block;
  margin-top: var(--space-6);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
}

.contact .text-center small a,
.recaptcha-notice a {
  color: var(--color-primary);
  text-decoration: underline;
}

.recaptcha-notice a:hover {
  color: var(--color-primary-dark);
}

/* Hide reCAPTCHA badge (already disclosed in form) */
.grecaptcha-badge {
  visibility: hidden !important;
}

/* ===== Form Row Layout ===== */
.contact .row {
  display: flex;
  flex-wrap: wrap;
  margin-left: calc(var(--space-3) * -1);
  margin-right: calc(var(--space-3) * -1);
}

.contact .row > [class*="col-"] {
  padding-left: var(--space-3);
  padding-right: var(--space-3);
}

.contact .col-md-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

@media (max-width: 767px) {
  .contact .col-md-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* ===== Select Dropdown ===== */
select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235D6D7E' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

/* ===== Checkbox & Radio ===== */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-check label {
  cursor: pointer;
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

/* ===== Form Groups ===== */
.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
}

.form-group .required::after {
  content: ' *';
  color: #E74C3C;
}

/* ===== Input Groups ===== */
.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .form-control {
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.input-group .btn {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

/* ===== Form Help Text ===== */
.form-text {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}
/* ==========================================================================
   Slider & Carousel Styles
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Hero Slider Section ===== */
#slider {
  position: relative;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
}

.slider-parallax {
  position: relative;
}

.slider-parallax-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Full screen slider */
.full-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* ===== Swiper Container ===== */
.swiper_wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.swiper-container,
.swiper {
  width: 100%;
  height: 100%;
}

.swiper-wrapper {
  display: flex;
  align-items: stretch;
}

.swiper-slide {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Dark overlay on slides */
.swiper-slide.dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.85) 0%,
    rgba(22, 33, 62, 0.75) 50%,
    rgba(15, 52, 96, 0.7) 100%
  );
  z-index: 1;
}

/* Slide content */
.swiper-slide .slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-8);
  max-width: 900px;
}

.swiper-slide .slide-content h1 {
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
}

.swiper-slide .slide-content p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Swiper Navigation ===== */
.swiper-button-next,
.swiper-button-prev {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  color: var(--color-white);
  transition: all var(--transition-base);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 1.25rem;
  font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: var(--color-primary);
  transform: scale(1.1);
}

/* ===== Swiper Pagination ===== */
.swiper-pagination {
  bottom: var(--space-8) !important;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
  transition: all var(--transition-base);
}

.swiper-pagination-bullet-active {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ===== Flexslider ===== */
.fslider,
.flexslider {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.fslider .flexslider {
  border-radius: 0;
  box-shadow: none;
}

.flex-viewport {
  overflow: hidden;
  position: relative;
}

.flexslider .slides {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.flexslider .slides > li {
  display: none;
  position: relative;
  flex-shrink: 0;
  width: 100%;
}

.flexslider .slides > li:first-child {
  display: block;
}

.flexslider .slides img {
  width: 100%;
  height: auto;
  display: block;
}

/* Flex direction nav */
.flex-direction-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

.flex-direction-nav a {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0;
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 10;
}

.flex-direction-nav a::before {
  font-family: inherit;
  font-size: 1.25rem;
}

.flex-direction-nav .flex-prev {
  left: var(--space-4);
}

.flex-direction-nav .flex-prev::before {
  content: '\2190';
}

.flex-direction-nav .flex-next {
  right: var(--space-4);
}

.flex-direction-nav .flex-next::before {
  content: '\2192';
}

.flexslider:hover .flex-direction-nav a {
  opacity: 1;
}

.flex-direction-nav a:hover {
  background: var(--color-primary);
}

/* Flex control nav (dots) */
.flex-control-nav {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
  z-index: 10;
}

.flex-control-nav li a {
  display: block;
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-full);
  font-size: 0;
  cursor: pointer;
  transition: all var(--transition-base);
}

.flex-control-nav li a:hover,
.flex-control-nav li a.flex-active {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ===== Owl Carousel (if used) ===== */
.owl-carousel {
  display: block;
  width: 100%;
}

.owl-stage-outer {
  overflow: hidden;
}

.owl-stage {
  display: flex;
}

.owl-item {
  flex-shrink: 0;
}

.owl-nav button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  color: var(--color-secondary);
  font-size: 1.25rem;
  transition: all var(--transition-base);
}

.owl-nav button.owl-prev {
  left: -22px;
}

.owl-nav button.owl-next {
  right: -22px;
}

.owl-nav button:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.owl-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.owl-dot {
  width: 10px;
  height: 10px;
  background: var(--border-color);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.owl-dot.active {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ===== Slider Caption ===== */
.slider-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--color-white);
}

.slider-caption h2 {
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.slider-caption p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
}

/* ===== Image Slider in Cards ===== */
.card-slider {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-slider .flex-direction-nav a {
  width: 36px;
  height: 36px;
}

.card-slider .flex-control-nav {
  bottom: var(--space-2);
}

/* ===== Responsive Slider ===== */
@media (max-width: 768px) {
  .swiper-slide .slide-content h1 {
    font-size: var(--font-size-3xl);
  }

  .swiper-slide .slide-content p {
    font-size: var(--font-size-base);
  }

  .swiper-button-next,
  .swiper-button-prev {
    width: 44px;
    height: 44px;
  }

  .flex-direction-nav a {
    width: 36px;
    height: 36px;
  }
}
/* ==========================================================================
   Portfolio & Gallery Styles
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Portfolio Filter ===== */
.portfolio-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.portfolio-filter a,
.portfolio-filter button {
  display: inline-flex;
  align-items: center;
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
  background: var(--color-white);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.portfolio-filter a:hover,
.portfolio-filter button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.portfolio-filter a.activeFilter,
.portfolio-filter button.activeFilter,
.portfolio-filter a.active,
.portfolio-filter button.active {
  background: var(--gradient-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-primary);
}

/* ===== Portfolio Grid (Isotope) ===== */
.portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.portfolio.portfolio-3 {
  grid-template-columns: repeat(3, 1fr);
}

.portfolio.portfolio-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

/* Isotope compatibility */
.portfolio.isotope {
  display: block;
}

.portfolio.isotope .portfolio-item {
  float: left;
  width: 33.333%;
  padding: var(--space-3);
}

.portfolio.isotope.portfolio-4 .portfolio-item {
  width: 25%;
}

.portfolio.isotope.portfolio-2 .portfolio-item {
  width: 50%;
}

/* ===== Portfolio Item ===== */
.portfolio-item,
.oc-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.portfolio-item:hover,
.oc-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Portfolio image */
.portfolio-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.portfolio-image img,
.portfolio-item > a > img,
.oc-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-item:hover .portfolio-image img,
.portfolio-item:hover > a > img,
.oc-item:hover img {
  transform: scale(1.1);
}

/* Portfolio overlay */
.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 188, 156, 0.9) 0%,
    rgba(22, 160, 133, 0.9) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4,
.portfolio-overlay h5 {
  color: var(--color-white);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  text-align: center;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay h4,
.portfolio-item:hover .portfolio-overlay h5 {
  transform: translateY(0);
}

.portfolio-overlay p,
.portfolio-overlay span {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  text-align: center;
  transform: translateY(20px);
  transition: transform var(--transition-base) 0.1s;
}

.portfolio-item:hover .portfolio-overlay p,
.portfolio-item:hover .portfolio-overlay span {
  transform: translateY(0);
}

/* Portfolio links */
.portfolio-overlay a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  margin: var(--space-4) var(--space-2) 0;
  transition: all var(--transition-base);
  transform: translateY(20px);
  opacity: 0;
}

.portfolio-item:hover .portfolio-overlay a {
  transform: translateY(0);
  opacity: 1;
}

.portfolio-overlay a:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: scale(1.1);
}

/* ===== Portfolio Description (Below Image) ===== */
.portfolio-desc {
  padding: var(--space-5);
}

.portfolio-desc h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-1);
}

.portfolio-desc span,
.portfolio-desc p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ===== Masonry Layout ===== */
.portfolio-masonry {
  columns: 3;
  column-gap: var(--space-6);
}

.portfolio-masonry .portfolio-item {
  break-inside: avoid;
  margin-bottom: var(--space-6);
}

@media (max-width: 992px) {
  .portfolio-masonry {
    columns: 2;
  }
}

@media (max-width: 576px) {
  .portfolio-masonry {
    columns: 1;
  }
}

/* ===== Portfolio Shuffle Button ===== */
.portfolio-shuffle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.portfolio-shuffle:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ===== Lightbox Trigger ===== */
.lightbox-trigger {
  cursor: zoom-in;
}

/* ===== Project/Case Study Cards ===== */
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-10);
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-8);
}

.project-card:nth-child(even) {
  direction: rtl;
}

.project-card:nth-child(even) > * {
  direction: ltr;
}

.project-card .project-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.project-card .project-image img {
  width: 100%;
  height: auto;
}

.project-card .project-content h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.project-card .project-content p {
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
}

@media (max-width: 768px) {
  .project-card {
    grid-template-columns: 1fr;
  }

  .project-card:nth-child(even) {
    direction: ltr;
  }
}

/* ===== Gallery Grid ===== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item::after {
  content: '\1F50D';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 2rem;
  opacity: 0;
  transition: all var(--transition-base);
}

.gallery-item:hover::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

/* ===== Responsive Portfolio ===== */
@media (max-width: 992px) {
  .portfolio.portfolio-3,
  .portfolio.portfolio-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio.isotope .portfolio-item,
  .portfolio.isotope.portfolio-4 .portfolio-item {
    width: 50%;
  }
}

@media (max-width: 576px) {
  .portfolio,
  .portfolio.portfolio-2,
  .portfolio.portfolio-3,
  .portfolio.portfolio-4 {
    grid-template-columns: 1fr;
  }

  .portfolio.isotope .portfolio-item,
  .portfolio.isotope.portfolio-4 .portfolio-item,
  .portfolio.isotope.portfolio-2 .portfolio-item {
    width: 100%;
  }

  .portfolio-filter {
    flex-direction: column;
    align-items: stretch;
  }

  .portfolio-filter a,
  .portfolio-filter button {
    justify-content: center;
  }
}
/* ==========================================================================
   Animations & Transitions
   Aveos Modern Theme - Bold & Dynamic
   ========================================================================== */

/* ===== Base Animation Classes ===== */
[data-animate] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
  opacity: 1;
}

/* ===== Fade Animations ===== */
.fade-in,
[data-animate="fadeIn"] {
  opacity: 0;
}

.fade-in.animated,
[data-animate="fadeIn"].animated {
  opacity: 1;
}

/* Fade Up */
.fade-up,
[data-animate="fadeInUp"] {
  opacity: 0;
  transform: translateY(30px);
}

.fade-up.animated,
[data-animate="fadeInUp"].animated {
  opacity: 1;
  transform: translateY(0);
}

/* Fade Down */
.fade-down,
[data-animate="fadeInDown"] {
  opacity: 0;
  transform: translateY(-30px);
}

.fade-down.animated,
[data-animate="fadeInDown"].animated {
  opacity: 1;
  transform: translateY(0);
}

/* Fade Left */
.fade-left,
[data-animate="fadeInLeft"] {
  opacity: 0;
  transform: translateX(-30px);
}

.fade-left.animated,
[data-animate="fadeInLeft"].animated {
  opacity: 1;
  transform: translateX(0);
}

/* Fade Right */
.fade-right,
[data-animate="fadeInRight"] {
  opacity: 0;
  transform: translateX(30px);
}

.fade-right.animated,
[data-animate="fadeInRight"].animated {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Bounce Animations ===== */
[data-animate="bounceIn"] {
  opacity: 0;
  transform: scale(0.8);
}

[data-animate="bounceIn"].animated {
  opacity: 1;
  transform: scale(1);
  animation: bounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

[data-animate="bounceInLeft"] {
  opacity: 0;
  transform: translateX(-50px);
}

[data-animate="bounceInLeft"].animated {
  opacity: 1;
  transform: translateX(0);
  animation: bounceInLeft 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

[data-animate="bounceInRight"] {
  opacity: 0;
  transform: translateX(50px);
}

[data-animate="bounceInRight"].animated {
  opacity: 1;
  transform: translateX(0);
  animation: bounceInRight 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.8); }
  50% { transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes bounceInLeft {
  0% { opacity: 0; transform: translateX(-50px); }
  50% { transform: translateX(10px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes bounceInRight {
  0% { opacity: 0; transform: translateX(50px); }
  50% { transform: translateX(-10px); }
  100% { opacity: 1; transform: translateX(0); }
}

/* ===== Scale Animations ===== */
.scale-in,
[data-animate="zoomIn"] {
  opacity: 0;
  transform: scale(0.9);
}

.scale-in.animated,
[data-animate="zoomIn"].animated {
  opacity: 1;
  transform: scale(1);
}

/* ===== Slide Animations ===== */
.slide-up {
  opacity: 0;
  transform: translateY(100%);
}

.slide-up.animated {
  opacity: 1;
  transform: translateY(0);
}

.slide-down {
  opacity: 0;
  transform: translateY(-100%);
}

.slide-down.animated {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Stagger Animation Delays ===== */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }

/* ===== Hover Animations ===== */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.hover-scale {
  transition: transform var(--transition-base);
}

.hover-scale:hover {
  transform: scale(1.05);
}

.hover-rotate {
  transition: transform var(--transition-base);
}

.hover-rotate:hover {
  transform: rotate(5deg);
}

.hover-glow {
  transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
  box-shadow: var(--shadow-primary-lg);
}

/* ===== Pulse Animation ===== */
.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* ===== Float Animation ===== */
.float {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== Shake Animation ===== */
.shake {
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* ===== Spin Animation ===== */
.spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===== Gradient Animation ===== */
.animate-gradient {
  background-size: 200% 200%;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== Text Animations ===== */
.text-reveal {
  overflow: hidden;
}

.text-reveal span {
  display: inline-block;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.text-reveal.animated span {
  transform: translateY(0);
}

/* ===== Image Reveal ===== */
.image-reveal {
  position: relative;
  overflow: hidden;
}

.image-reveal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-primary);
  transform: translateX(-100%);
}

.image-reveal.animated::after {
  animation: imageReveal 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes imageReveal {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ===== Counter Animation ===== */
.counter {
  display: inline-block;
}

.counter.counting {
  animation: countPulse 0.3s ease-out;
}

@keyframes countPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* ===== Loading Skeleton ===== */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-light) 25%,
    #e8e8e8 50%,
    var(--color-light) 75%
  );
  background-size: 200% 100%;
  animation: skeleton 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

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

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}

/* ===== Page Transitions ===== */
.page-transition-enter {
  opacity: 0;
  transform: translateY(20px);
}

.page-transition-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.page-transition-exit {
  opacity: 1;
}

.page-transition-exit-active {
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* ===== Smooth Scroll Behavior ===== */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
/* ==========================================================================
   Responsive Styles
   Aveos Modern Theme - Mobile First
   ========================================================================== */

/* ===== Extra Large Devices (1400px and up) ===== */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

/* ===== Large Devices (1200px and up) ===== */
@media (min-width: 1200px) {
  .container {
    max-width: var(--container-max);
  }
}

/* ===== Medium-Large Devices (992px to 1199px) ===== */
@media (max-width: 1199px) {
  :root {
    --section-padding: var(--space-16);
  }
}

/* ===== Medium Devices / Tablets (768px to 991px) ===== */
@media (max-width: 991px) {
  :root {
    --section-padding: var(--space-12);
    --container-padding: var(--space-5);
  }

  /* Grid adjustments */
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Hide on tablet */
  .hide-tablet {
    display: none !important;
  }

  /* Feature boxes */
  .feature-box {
    padding: var(--space-6);
  }

  /* Hero adjustments */
  #slider {
    min-height: 80vh;
  }

  .swiper-slide {
    min-height: 80vh;
  }

  /* Author box */
  .author-box {
    flex-direction: column;
    text-align: center;
  }

  .author-box .author-image {
    margin: 0 auto;
  }

  /* Project cards */
  .project-card {
    grid-template-columns: 1fr;
    padding: var(--space-6);
  }
}

/* ===== Small Devices / Large Phones (576px to 767px) ===== */
@media (max-width: 767px) {
  :root {
    --section-padding: var(--space-10);
    --container-padding: var(--space-4);
  }

  /* Grid to single column */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Section title */
  .section-title {
    font-size: var(--font-size-2xl);
  }

  .section-title::after {
    width: 50px;
  }

  /* Feature boxes */
  .feature-box.media-box .fbox-desc {
    padding: var(--space-5);
  }

  /* Forms */
  #contact-form-overlay {
    padding: var(--space-6);
    margin: 0 var(--space-4);
  }

  .form-control-lg,
  .form-control.form-control-lg {
    padding: var(--space-4);
    font-size: var(--font-size-base);
  }

  /* Buttons */
  .btn-lg {
    padding: var(--space-3) var(--space-6);
  }

  /* Footer */
  .footer-widgets-wrap {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  #copyrights {
    text-align: center;
  }

  /* Hero slider */
  #slider {
    min-height: 70vh;
  }

  .swiper-slide {
    min-height: 70vh;
  }

  /* Portfolio */
  .portfolio-filter {
    gap: var(--space-2);
  }

  .portfolio-filter a,
  .portfolio-filter button {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
  }

  /* Hide on mobile */
  .hide-mobile {
    display: none !important;
  }
}

/* ===== Extra Small Devices / Phones (up to 575px) ===== */
@media (max-width: 575px) {
  :root {
    --container-padding: var(--space-4);
  }

  /* Typography adjustments */
  h1, .h1 {
    font-size: var(--font-size-3xl);
  }

  h2, .h2 {
    font-size: var(--font-size-2xl);
  }

  h3, .h3 {
    font-size: var(--font-size-xl);
  }

  /* Header */
  #logo img {
    height: 36px;
  }

  /* Buttons */
  .btn {
    width: 100%;
    justify-content: center;
  }

  .btn-group {
    flex-direction: column;
    gap: var(--space-3);
  }

  /* Cards */
  .card-body {
    padding: var(--space-4);
  }

  /* Feature boxes */
  .feature-box {
    padding: var(--space-5);
  }

  .feature-box .fbox-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  /* Forms */
  #map-overlay {
    padding: var(--space-8) 0;
  }

  #contact-form-overlay {
    padding: var(--space-5);
    border-radius: var(--radius-xl);
  }

  /* Portfolio */
  .portfolio {
    gap: var(--space-4);
  }

  .portfolio-item {
    border-radius: var(--radius-lg);
  }

  /* Heading block */
  .heading-block {
    margin-bottom: var(--space-6);
  }

  .heading-block p {
    font-size: var(--font-size-base);
  }

  /* Fancy title */
  .fancy-title h3 {
    font-size: var(--font-size-xl);
  }
}

/* ===== Very Small Devices (up to 374px) ===== */
@media (max-width: 374px) {
  :root {
    --container-padding: var(--space-3);
  }

  #logo img {
    height: 32px;
  }

  .btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
  }
}

/* ===== Landscape Phones ===== */
@media (max-height: 500px) and (orientation: landscape) {
  #slider,
  .swiper-slide {
    min-height: 100vh;
  }

  .swiper-slide .slide-content h1 {
    font-size: var(--font-size-2xl);
  }
}

/* ===== High Resolution / Retina Displays ===== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Ensure sharp images on retina */
  img {
    image-rendering: -webkit-optimize-contrast;
  }
}

/* ===== Print Styles ===== */
@media print {
  * {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  #header,
  #footer,
  #gotoTop,
  .portfolio-filter,
  .btn {
    display: none !important;
  }

  .container {
    max-width: 100%;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
  }
}

/* ===== Responsive Visibility Classes ===== */
.show-mobile {
  display: none !important;
}

@media (max-width: 767px) {
  .show-mobile {
    display: block !important;
  }
}

.show-tablet {
  display: none !important;
}

@media (min-width: 768px) and (max-width: 991px) {
  .show-tablet {
    display: block !important;
  }
}

.show-desktop {
  display: none !important;
}

@media (min-width: 992px) {
  .show-desktop {
    display: block !important;
  }
}

/* ===== Responsive Spacing ===== */
@media (max-width: 767px) {
  .mt-mobile-4 { margin-top: var(--space-4) !important; }
  .mt-mobile-6 { margin-top: var(--space-6) !important; }
  .mb-mobile-4 { margin-bottom: var(--space-4) !important; }
  .mb-mobile-6 { margin-bottom: var(--space-6) !important; }
  .p-mobile-4 { padding: var(--space-4) !important; }
}

/* ===== Responsive Text Alignment ===== */
@media (max-width: 767px) {
  .text-mobile-center {
    text-align: center !important;
  }

  .text-mobile-left {
    text-align: left !important;
  }
}

/* ===== Responsive Flex Direction ===== */
@media (max-width: 767px) {
  .flex-mobile-col {
    flex-direction: column;
  }

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

/* ===== Touch Device Optimizations ===== */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .btn {
    min-height: 44px;
  }

  .portfolio-filter a,
  .portfolio-filter button {
    min-height: 44px;
    padding: var(--space-3) var(--space-5);
  }

  /* Disable hover effects that don't work well on touch */
  .portfolio-item:hover .portfolio-overlay {
    opacity: 0;
  }

  .portfolio-item .portfolio-overlay {
    opacity: 1;
    background: linear-gradient(
      to top,
      rgba(0, 0, 0, 0.8) 0%,
      transparent 100%
    );
    justify-content: flex-end;
    padding-bottom: var(--space-8);
  }

  .portfolio-item .portfolio-overlay h4,
  .portfolio-item .portfolio-overlay h5,
  .portfolio-item .portfolio-overlay p,
  .portfolio-item .portfolio-overlay span {
    transform: translateY(0);
  }
}