/* ==========================================================================
   TVX AIRLINE SYSTEM CORP - Main Stylesheet
   Computer Systems Design & IT Solutions
   ========================================================================== */

/* --------------------------------------------------------------------------
   Google Fonts Import
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;600;700&display=swap');

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary:        #0a1628;
  --color-primary-light:  #0d1e38;
  --color-primary-dark:   #060f1a;
  --color-accent:         #1e6fff;
  --color-accent-light:   #4d8fff;
  --color-accent-dark:    #1558d6;
  --color-gold:           #f0a500;
  --color-gold-light:     #f7c254;
  --color-gold-dark:      #c98800;

  /* Neutral Colors */
  --color-bg:             #f8faff;
  --color-bg-alt:         #eef2fc;
  --color-white:          #ffffff;
  --color-text:           #1a2540;
  --color-text-muted:     #5a6a8a;
  --color-text-light:     #8a9ab8;
  --color-border:         #d8e2f8;
  --color-border-light:   #edf1fb;

  /* Status Colors */
  --color-success:        #00b87a;
  --color-warning:        #f0a500;
  --color-error:          #e84242;
  --color-info:           #1e6fff;

  /* Gradients */
  --gradient-primary:     linear-gradient(135deg, #0a1628 0%, #0d2050 50%, #0a1628 100%);
  --gradient-accent:      linear-gradient(135deg, #1e6fff 0%, #0040cc 100%);
  --gradient-gold:        linear-gradient(135deg, #f0a500 0%, #f7c254 100%);
  --gradient-hero:        linear-gradient(135deg, #060f1a 0%, #0a1628 30%, #0d2050 60%, #0a1628 100%);

  /* Typography */
  --font-body:            'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading:         'Playfair Display', Georgia, serif;
  --font-mono:            'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  /* Font Sizes */
  --fs-xs:    0.75rem;
  --fs-sm:    0.875rem;
  --fs-base:  1rem;
  --fs-md:    1.125rem;
  --fs-lg:    1.25rem;
  --fs-xl:    1.5rem;
  --fs-2xl:   1.875rem;
  --fs-3xl:   2.25rem;
  --fs-4xl:   3rem;
  --fs-5xl:   3.75rem;
  --fs-6xl:   4.5rem;

  /* Font Weights */
  --fw-light:     300;
  --fw-normal:    400;
  --fw-medium:    500;
  --fw-semibold:  600;
  --fw-bold:      700;
  --fw-extrabold: 800;

  /* Spacing Scale */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.25rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-20:  5rem;
  --space-24:  6rem;
  --space-32:  8rem;

  /* Border Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:   0 1px 3px rgba(10,22,40,0.08);
  --shadow-sm:   0 2px 8px rgba(10,22,40,0.10);
  --shadow-md:   0 4px 16px rgba(10,22,40,0.12);
  --shadow-lg:   0 8px 32px rgba(10,22,40,0.15);
  --shadow-xl:   0 16px 48px rgba(10,22,40,0.20);
  --shadow-card: 0 4px 20px rgba(10,22,40,0.10);
  --shadow-card-hover: 0 12px 40px rgba(30,111,255,0.18);
  --shadow-glow: 0 0 40px rgba(30,111,255,0.25);

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-base:   0.25s ease;
  --transition-slow:   0.4s ease;
  --transition-spring: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max:    1280px;
  --container-wide:   1440px;
  --navbar-height:    72px;
  --section-padding-y: 6rem;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-normal);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover { color: var(--color-accent-light); }

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select { font-family: inherit; font-size: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: 1.25;
  color: var(--color-primary);
}

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

::selection {
  background: var(--color-accent);
  color: var(--color-white);
}


/* --------------------------------------------------------------------------
   Typography Utilities
   -------------------------------------------------------------------------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.section-label-gold { color: var(--color-gold); }
.section-label-gold::before { background: var(--color-gold); }

.section-title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.section-title span,
.section-title em {
  color: var(--color-accent);
  font-style: normal;
}

.section-title .gold {
  color: var(--color-gold);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 620px;
  line-height: 1.8;
}

.section-header {
  margin-bottom: var(--space-16);
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-label { justify-content: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

.lead {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

/* --------------------------------------------------------------------------
   Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

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

.container-narrow {
  max-width: 800px;
}

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

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

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

.section-dark .section-subtitle,
.section-dark p {
  color: rgba(255,255,255,0.75);
}

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

.grid {
  display: grid;
  gap: var(--space-8);
}

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

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

/* --------------------------------------------------------------------------
   Animations & Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.05); opacity: 0.85; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-18px); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-25px) rotate(5deg); }
}

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

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

@keyframes ripple {
  0%   { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}

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

@keyframes typing {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes blink {
  0%, 100% { border-color: transparent; }
  50%       { border-color: var(--color-accent); }
}

/* Animation utility classes */
.animate-fadeIn    { animation: fadeIn 0.6s ease both; }
.animate-fadeInUp  { animation: fadeInUp 0.6s ease both; }
.animate-slideUp   { animation: slideUp 0.7s ease both; }
.animate-pulse     { animation: pulse 2s ease-in-out infinite; }
.animate-float     { animation: float 4s ease-in-out infinite; }
.animate-floatSlow { animation: floatSlow 6s ease-in-out infinite; }
.animate-spin      { animation: spin 10s linear infinite; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* navbar */
/* --------------------------------------------------------------------------
   Typography Utilities
   -------------------------------------------------------------------------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}
.section-label-gold { color: var(--color-gold); }
.section-label-gold::before { background: var(--color-gold); }
.section-title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.section-title span, .section-title em { color: var(--color-accent); font-style: normal; }
.section-title .gold { color: var(--color-gold); }
.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 620px;
  line-height: 1.8;
}
.section-header { margin-bottom: var(--space-16); }
.section-header.centered { text-align: center; }
.section-header.centered .section-label { justify-content: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }
.lead { font-size: var(--fs-lg); color: var(--color-text-muted); line-height: 1.8; }
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container-wide { max-width: var(--container-wide); }
.container-narrow { max-width: 800px; }
.section { padding: var(--section-padding-y) 0; }
.section-dark {
  background: var(--gradient-primary);
  color: var(--color-white);
}
.section-dark .section-title,
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-white); }
.section-dark .section-subtitle, .section-dark p { color: rgba(255,255,255,0.75); }
.section-alt { background-color: var(--color-bg-alt); }
.grid { display: grid; gap: var(--space-8); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.divider { border: none; border-top: 1px solid var(--color-border); margin: var(--space-8) 0; }

/* --------------------------------------------------------------------------
   Animations & Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(60px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.05); opacity: 0.85; }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-18px); }
}
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50%       { transform: translateY(-25px) rotate(5deg); }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes ripple {
  0%   { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-fadeIn    { animation: fadeIn 0.6s ease both; }
.animate-fadeInUp  { animation: fadeInUp 0.6s ease both; }
.animate-slideUp   { animation: slideUp 0.7s ease both; }
.animate-pulse     { animation: pulse 2s ease-in-out infinite; }
.animate-float     { animation: float 4s ease-in-out infinite; }
.animate-floatSlow { animation: floatSlow 6s ease-in-out infinite; }
.animate-spin      { animation: spin 10s linear infinite; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-right { opacity: 0; transform: translateX(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translateX(0); }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem var(--space-8);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.03em;
  line-height: 1;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-base), color var(--transition-base),
    border-color var(--transition-base), box-shadow var(--transition-base),
    transform var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--gradient-accent);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(30,111,255,0.35);
}
.btn-primary:hover {
  color: var(--color-white);
  box-shadow: 0 8px 28px rgba(30,111,255,0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--gradient-gold);
  color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(240,165,0,0.30);
}
.btn-secondary:hover {
  color: var(--color-primary);
  box-shadow: 0 8px 28px rgba(240,165,0,0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: transparent;
}
.btn-ghost:hover { background: rgba(30,111,255,0.08); color: var(--color-accent); }

.btn-sm  { padding: 0.5625rem var(--space-5); font-size: var(--fs-xs); }
.btn-lg  { padding: 1.0625rem var(--space-10); font-size: var(--fs-md); }
.btn-xl  { padding: 1.1875rem var(--space-12); font-size: var(--fs-lg); }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-slow), box-shadow var(--transition-slow);
}
.navbar-transparent { background: transparent; }
.navbar.scrolled, .navbar-solid {
  background: rgba(10,22,40,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.brand-logo { height: 40px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-white);
}
.brand-tagline {
  font-size: 0.625rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-md);
  transition: color var(--transition-base), background var(--transition-base);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.nav-item-dropdown { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 220px;
  background: var(--color-primary-light);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-2) 0;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  pointer-events: none;
}
.nav-item-dropdown:hover .nav-dropdown, .nav-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.nav-dropdown a {
  display: block;
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.8);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-dropdown a:hover { color: var(--color-white); background: rgba(255,255,255,0.06); }

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

.navbar-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.12);
  transition: background var(--transition-fast);
}
.navbar-toggle:hover { background: rgba(255,255,255,0.14); }
.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}
.navbar-toggle.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-toggle.open .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar-toggle.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--navbar-height);
  background: var(--gradient-hero);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(30,111,255,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(240,165,0,0.07) 0%, transparent 60%),
    var(--gradient-hero);
  background-size: 200% 200%;
  animation: gradientShift 12s ease infinite;
}
.hero-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.shape { position: absolute; border-radius: var(--radius-2xl); opacity: 0.06; }
.shape-1 {
  width: 600px; height: 600px;
  background: var(--color-accent);
  top: -200px; right: -100px;
  border-radius: 50%;
  animation: floatSlow 8s ease-in-out infinite;
}
.shape-2 {
  width: 300px; height: 300px;
  background: var(--color-gold);
  bottom: 10%; left: -80px;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  animation: floatSlow 10s ease-in-out infinite reverse;
  opacity: 0.08;
}
.shape-3 {
  width: 200px; height: 200px;
  background: var(--color-accent-light);
  top: 30%; right: 20%;
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: float 7s ease-in-out infinite;
  opacity: 0.05;
}
.shape-4 {
  width: 120px; height: 120px;
  background: var(--color-white);
  top: 15%; left: 15%;
  transform: rotate(45deg);
  animation: spin 20s linear infinite;
  opacity: 0.03;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-24) 0 var(--space-20);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(30,111,255,0.15);
  border: 1px solid rgba(30,111,255,0.30);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: var(--space-6);
  animation: fadeInDown 0.6s ease both;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent-light);
  animation: pulse 2s ease-in-out infinite;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-4xl), 5.5vw, var(--fs-6xl));
  font-weight: var(--fw-bold);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-title .accent { color: var(--color-accent-light); }
.hero-title .gold   { color: var(--color-gold); }
.hero-subtitle {
  font-size: clamp(var(--fs-md), 2vw, var(--fs-xl));
  color: rgba(255,255,255,0.75);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  animation: fadeInUp 0.7s ease 0.3s both;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-10);
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid rgba(255,255,255,0.1);
  animation: fadeInUp 0.7s ease 0.4s both;
}
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  line-height: 1;
}
.hero-stat-number span { color: var(--color-gold); }
.hero-stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  animation: fadeIn 1s ease 1s both;
  cursor: pointer;
  z-index: 2;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: var(--radius-full);
  animation: float 2s ease-in-out infinite;
}
.scroll-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
}
.hero-image-wrap {
  position: relative;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-image-wrap img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl), 0 0 80px rgba(30,111,255,0.15);
}
.hero-image-badge {
  position: absolute;
  bottom: var(--space-6);
  left: calc(-1 * var(--space-8));
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(30,111,255,0.15);
}
.card-body { padding: var(--space-8); }
.card-header {
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--color-border-light);
}
.card-footer {
  padding: var(--space-5) var(--space-8);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg);
}
.card-image { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card-dark {
  background: var(--color-primary-light);
  border-color: rgba(255,255,255,0.06);
  color: var(--color-white);
}
.card-dark:hover { border-color: rgba(30,111,255,0.30); }
.card-dark .card-body { padding: var(--space-8); }
.card-dark h2, .card-dark h3, .card-dark h4 { color: var(--color-white); }
.card-dark p { color: rgba(255,255,255,0.7); }

/* Service Cards */
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(30,111,255,0.15);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-lg);
  background: rgba(30,111,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  transition: background var(--transition-base), transform var(--transition-spring);
}
.service-card:hover .service-icon {
  background: rgba(30,111,255,0.15);
  transform: scale(1.1) rotate(-3deg);
}
.service-icon svg, .service-icon i {
  width: 32px; height: 32px;
  color: var(--color-accent);
  font-size: 1.75rem;
}
.service-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}
.service-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}
.service-card .service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  transition: gap var(--transition-base), color var(--transition-base);
}
.service-card:hover .service-link { gap: var(--space-3); }

/* Feature Cards */
.feature-card {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: rgba(30,111,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-icon svg, .feature-icon i {
  width: 24px; height: 24px;
  color: var(--color-accent);
  font-size: 1.25rem;
}
.feature-content h4 {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-1);
  font-family: var(--font-body);
}
.feature-content p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Pricing Cards */
.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-8);
  border: 2px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
}
.pricing-card.featured {
  background: var(--gradient-primary);
  border-color: var(--color-accent);
  box-shadow: 0 20px 60px rgba(30,111,255,0.25);
  transform: scale(1.03);
}
.pricing-card.featured h3,
.pricing-card.featured .price,
.pricing-card.featured p,
.pricing-card.featured li { color: var(--color-white); }
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-gold);
  color: var(--color-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  padding: 4px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.price {
  font-family: var(--font-heading);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: 1;
  margin: var(--space-4) 0;
}
.price sup { font-size: var(--fs-xl); vertical-align: top; margin-top: 8px; }
.price-period { font-size: var(--fs-sm); color: var(--color-text-muted); font-weight: var(--fw-normal); font-family: var(--font-body); }
.pricing-features { list-style: none; margin: var(--space-8) 0; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-light);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features .check { color: var(--color-success); font-weight: var(--fw-bold); }
.pricing-features .cross { color: var(--color-error); }

/* --------------------------------------------------------------------------
   Services Grid
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.services-section { padding: var(--section-padding-y) 0; background: var(--color-bg); }

/* --------------------------------------------------------------------------
   Stats / Numbers Section
   -------------------------------------------------------------------------- */
.stats-section {
  padding: var(--space-20) 0;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(30,111,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 80% 50%, rgba(240,165,0,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-number .suffix { color: var(--color-gold); }
.stat-label {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.stat-divider {
  width: 40px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  margin: var(--space-3) auto;
}

/* --------------------------------------------------------------------------
   Team Section
   -------------------------------------------------------------------------- */
.team-section { padding: var(--section-padding-y) 0; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}
.team-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-align: center;
}
.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}
.team-photo-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
}
.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.team-card:hover .team-photo { transform: scale(1.06); }
.team-photo-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  transition: opacity var(--transition-base);
}
.team-card:hover .team-photo-overlay { opacity: 0.85; }
.team-social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 0.875rem;
  transition: background var(--transition-fast), transform var(--transition-spring);
}
.team-social-link:hover { background: var(--color-accent); transform: scale(1.12); color: var(--color-white); }
.team-info { padding: var(--space-6); }
.team-name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
  font-family: var(--font-heading);
}
.team-role {
  font-size: var(--fs-xs);
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.team-bio {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Timeline
   -------------------------------------------------------------------------- */
.timeline-section { padding: var(--section-padding-y) 0; background: var(--color-bg); }
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-accent);
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  width: 45%;
  padding: var(--space-6) var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-10);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.timeline-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.timeline-item:nth-child(odd)  { margin-left: 0; }
.timeline-item:nth-child(even) { margin-left: 55%; }
.timeline-dot {
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 3px var(--color-accent);
  top: var(--space-6);
  z-index: 1;
}
.timeline-item:nth-child(odd)  .timeline-dot { right: calc(-5% - 8px - 1px); }
.timeline-item:nth-child(even) .timeline-dot { left: calc(-10% - 8px + 1px); }
.timeline-year {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}
.timeline-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  font-family: var(--font-heading);
}
.timeline-desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonials-section { padding: var(--section-padding-y) 0; background: var(--color-bg-alt); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.testimonial-quote {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: 4rem;
  line-height: 1;
  color: rgba(30,111,255,0.08);
  font-family: Georgia, serif;
  font-weight: 900;
  user-select: none;
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-4);
}
.star {
  width: 16px; height: 16px;
  color: var(--color-gold);
}
.testimonial-text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-light);
}
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
}
.testimonial-avatar-placeholder {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  flex-shrink: 0;
}
.testimonial-author-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  line-height: 1.2;
}
.testimonial-author-title {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact-section { padding: var(--section-padding-y) 0; background: var(--color-bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-info h3 {
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-4);
}
.contact-info p {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}
.contact-details { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.contact-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: rgba(30,111,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-base), transform var(--transition-spring);
}
.contact-item:hover .contact-icon {
  background: rgba(30,111,255,0.15);
  transform: scale(1.08);
}
.contact-icon svg, .contact-icon i {
  width: 20px; height: 20px;
  color: var(--color-accent);
  font-size: 1.1rem;
}
.contact-item-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.contact-item-value {
  font-size: var(--fs-base);
  color: var(--color-primary);
  font-weight: var(--fw-medium);
}
.contact-item-value a { color: var(--color-primary); }
.contact-item-value a:hover { color: var(--color-accent); }

/* Contact Form */
.contact-form-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
}
.form-group { margin-bottom: var(--space-5); }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.form-label.required::after {
  content: ' *';
  color: var(--color-error);
}
.form-control {
  width: 100%;
  padding: 0.8125rem var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-control:focus {
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(30,111,255,0.10);
}
.form-control:hover:not(:focus) { border-color: var(--color-accent-light); }
.form-control::placeholder { color: var(--color-text-light); }
.form-control.error { border-color: var(--color-error); }
.form-control.success { border-color: var(--color-success); }
textarea.form-control {
  resize: vertical;
  min-height: 140px;
}
select.form-control { cursor: pointer; padding-right: var(--space-10); }
.form-help {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.form-error {
  font-size: var(--fs-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-accent);
  cursor: pointer;
}
.form-check-label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
  padding-top: var(--space-20);
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand .brand-name { font-size: var(--fs-xl); }
.footer-desc {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
  max-width: 320px;
}
.footer-social {
  display: flex;
  gap: var(--space-3);
}
.footer-social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-spring);
}
.footer-social-link:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-3px);
}
.footer-col-title {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}
.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-link::before {
  content: '';
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-fast);
  flex-shrink: 0;
}
.footer-link:hover {
  color: var(--color-white);
  padding-left: var(--space-2);
}
.footer-link:hover::before { width: 8px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-4);
}
.footer-contact-icon { width: 16px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.footer-newsletter h4 {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
  font-family: var(--font-body);
}
.footer-newsletter p {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-4);
}
.newsletter-form { display: flex; gap: var(--space-2); }
.newsletter-input {
  flex: 1;
  padding: 0.625rem var(--space-4);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-size: var(--fs-sm);
  outline: none;
  transition: border-color var(--transition-base), background var(--transition-base);
}
.newsletter-input::placeholder { color: rgba(255,255,255,0.35); }
.newsletter-input:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.09);
}
.newsletter-btn {
  padding: 0.625rem var(--space-5);
  background: var(--gradient-accent);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
  white-space: nowrap;
}
.newsletter-btn:hover {
  box-shadow: 0 4px 16px rgba(30,111,255,0.35);
  transform: translateY(-1px);
}
.footer-bottom {
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-copyright {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
}
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.footer-legal-links a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
  transition: color var(--transition-fast);
}
.footer-legal-links a:hover { color: rgba(255,255,255,0.7); }

/* --------------------------------------------------------------------------
   Page Header / Banner (Inner Pages)
   -------------------------------------------------------------------------- */
.page-header {
  background: var(--gradient-hero);
  padding: calc(var(--navbar-height) + var(--space-16)) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 120%, rgba(30,111,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.page-header-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.page-header h1 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  color: var(--color-white);
  margin-bottom: var(--space-4);
  animation: fadeInDown 0.6s ease both;
}
.page-header p {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.1s both;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-5);
  animation: fadeIn 0.6s ease 0.2s both;
}
.breadcrumb-item {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
}
.breadcrumb-item a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}
.breadcrumb-item a:hover { color: var(--color-white); }
.breadcrumb-sep {
  color: rgba(255,255,255,0.3);
  font-size: 0.625rem;
}
.breadcrumb-item.active { color: var(--color-accent-light); }

/* --------------------------------------------------------------------------
   Privacy Policy & Terms Page
   -------------------------------------------------------------------------- */
.legal-page { padding: var(--section-padding-y) 0; background: var(--color-bg); }
.legal-container {
  max-width: 840px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.legal-content {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.legal-content-header {
  background: var(--gradient-primary);
  padding: var(--space-10) var(--space-12);
}
.legal-content-header h1 {
  color: var(--color-white);
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-2);
}
.legal-meta {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-top: var(--space-4);
}
.legal-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.55);
}
.legal-body { padding: var(--space-12); }
.legal-toc {
  background: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  margin-bottom: var(--space-10);
  border: 1px solid var(--color-border-light);
}
.legal-toc h3 {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  font-family: var(--font-body);
}
.legal-toc ol {
  list-style: decimal;
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.legal-toc li a {
  font-size: var(--fs-sm);
  color: var(--color-accent);
  transition: color var(--transition-fast);
}
.legal-toc li a:hover { color: var(--color-accent-dark); }
.legal-section { margin-bottom: var(--space-10); }
.legal-section:last-child { margin-bottom: 0; }
.legal-section h2 {
  font-size: var(--fs-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.legal-section h2 .section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
  font-family: var(--font-body);
}
.legal-section h3 {
  font-size: var(--fs-lg);
  color: var(--color-primary);
  margin: var(--space-5) 0 var(--space-3);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
}
.legal-section p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: var(--space-4);
}
.legal-section ul, .legal-section ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}
.legal-section ul { list-style: disc; }
.legal-section ol { list-style: decimal; }
.legal-section li {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-2);
}
.legal-highlight {
  background: rgba(30,111,255,0.05);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-4) var(--space-5);
  margin: var(--space-5) 0;
}
.legal-highlight p { margin: 0; }
.legal-warning {
  background: rgba(240,165,0,0.07);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-4) var(--space-5);
  margin: var(--space-5) 0;
}
.legal-warning p { margin: 0; color: var(--color-text); }
.legal-contact-box {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-top: var(--space-10);
  text-align: center;
}
.legal-contact-box h3 { color: var(--color-white); margin-bottom: var(--space-3); }
.legal-contact-box p { color: rgba(255,255,255,0.7); margin-bottom: var(--space-5); }

/* --------------------------------------------------------------------------
   About Section
   -------------------------------------------------------------------------- */
.about-section { padding: var(--section-padding-y) 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-image {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
}
.about-experience-badge {
  position: absolute;
  bottom: var(--space-8);
  right: calc(-1 * var(--space-8));
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-lg);
  text-align: center;
  animation: float 5s ease-in-out infinite;
}
.about-experience-number {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  line-height: 1;
}
.about-experience-label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}
.about-content .section-label { margin-bottom: var(--space-4); }
.about-list { display: flex; flex-direction: column; gap: var(--space-4); margin: var(--space-6) 0; }
.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.about-check {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(30,111,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  font-size: 0.75rem;
  margin-top: 2px;
}
.about-list-text { font-size: var(--fs-sm); color: var(--color-text-muted); line-height: 1.65; }
.about-list-text strong { color: var(--color-primary); font-weight: var(--fw-semibold); }

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  padding: var(--space-20) 0;
  background: var(--gradient-accent);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 100% at 80% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-4xl));
  color: var(--color-white);
  margin-bottom: var(--space-4);
}
.cta-content p {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-8);
}
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* --------------------------------------------------------------------------
   Trust / Partners Strip
   -------------------------------------------------------------------------- */
.partners-section {
  padding: var(--space-12) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}
.partners-label {
  text-align: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-10);
}
.partner-logo {
  height: 32px;
  width: auto;
  opacity: 0.45;
  filter: grayscale(100%);
  transition: opacity var(--transition-base), filter var(--transition-base);
}
.partner-logo:hover { opacity: 0.85; filter: grayscale(0%); }

/* --------------------------------------------------------------------------
   Process / How It Works
   -------------------------------------------------------------------------- */
.process-section { padding: var(--section-padding-y) 0; background: var(--color-bg); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  margin: 0 auto var(--space-5);
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-spring);
}
.process-step:hover .process-num {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.08);
}
.process-step h4 {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.process-step p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.faq-section { padding: var(--section-padding-y) 0; background: var(--color-bg-alt); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  cursor: pointer;
  gap: var(--space-4);
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-body);
  transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--color-accent); }
.faq-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(30,111,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: background var(--transition-base), transform var(--transition-base);
  font-size: 1rem;
}
.faq-item.open .faq-icon {
  background: var(--color-accent);
  color: var(--color-white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding var(--transition-base);
}
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-4);
}

/* --------------------------------------------------------------------------
   Alert / Notification Components
   -------------------------------------------------------------------------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}
.alert-success { background: rgba(0,184,122,0.08); border: 1px solid rgba(0,184,122,0.25); color: #006644; }
.alert-error   { background: rgba(232,66,66,0.08); border: 1px solid rgba(232,66,66,0.25); color: #991111; }
.alert-warning { background: rgba(240,165,0,0.08); border: 1px solid rgba(240,165,0,0.30); color: #7a5200; }
.alert-info    { background: rgba(30,111,255,0.08); border: 1px solid rgba(30,111,255,0.25); color: #0044bb; }
.alert-icon { flex-shrink: 0; width: 18px; height: 18px; margin-top: 1px; }

/* Badge / Chip */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
}
.badge-primary { background: rgba(30,111,255,0.12); color: var(--color-accent); }
.badge-gold    { background: rgba(240,165,0,0.12); color: var(--color-gold-dark); }
.badge-success { background: rgba(0,184,122,0.12); color: #006644; }
.badge-dark    { background: var(--color-primary); color: var(--color-white); }

/* --------------------------------------------------------------------------
   Tabs Component
   -------------------------------------------------------------------------- */
.tabs { overflow: hidden; }
.tab-nav {
  display: flex;
  gap: var(--space-2);
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--space-8);
  overflow-x: auto;
  scrollbar-width: none;
}
.tab-nav::-webkit-scrollbar { display: none; }
.tab-btn {
  padding: var(--space-3) var(--space-5);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color var(--transition-base), border-color var(--transition-base);
  white-space: nowrap;
  font-family: var(--font-body);
}
.tab-btn:hover { color: var(--color-accent); }
.tab-btn.active { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeInUp 0.4s ease both; }

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.65);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-spring);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--color-border-light);
}
.modal-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
}
.modal-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  font-size: 1.2rem;
  font-family: var(--font-body);
}
.modal-close:hover { background: var(--color-primary); color: var(--color-white); }
.modal-body { padding: var(--space-8); }
.modal-footer {
  padding: var(--space-5) var(--space-8);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* --------------------------------------------------------------------------
   Progress Bar
   -------------------------------------------------------------------------- */
.progress-wrap { margin-bottom: var(--space-5); }
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.progress-track {
  height: 8px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
}
.progress-bar::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0; right: 0;
  width: 40px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
  animation: shimmer 2s linear infinite;
  background-size: 200% 100%;
}

/* --------------------------------------------------------------------------
   Tooltip
   -------------------------------------------------------------------------- */
[data-tooltip] {
  position: relative;
  cursor: help;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-xs);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 100;
}
[data-tooltip]:hover::after { opacity: 1; transform: translateX(-50%) translateY(-2px); }

/* --------------------------------------------------------------------------
   Skeleton Loading
   -------------------------------------------------------------------------- */
.skeleton {
  background: linear-gradient(90deg,
    var(--color-bg-alt) 25%,
    var(--color-border-light) 50%,
    var(--color-bg-alt) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
.skeleton-text  { height: 1em; margin-bottom: var(--space-2); border-radius: var(--radius-sm); }
.skeleton-title { height: 2em; width: 60%; margin-bottom: var(--space-4); }
.skeleton-card  { height: 200px; border-radius: var(--radius-xl); }

/* --------------------------------------------------------------------------
   Back to Top Button
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(30,111,255,0.35);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-spring);
  z-index: 500;
  border: none;
  font-size: 1.1rem;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(30,111,255,0.45); }

/* --------------------------------------------------------------------------
   Cookie Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + var(--space-6)));
  width: calc(100% - var(--space-12));
  max-width: 800px;
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  box-shadow: var(--shadow-xl);
  z-index: 2000;
  transition: transform var(--transition-slow);
  border: 1px solid rgba(255,255,255,0.08);
}
.cookie-banner.visible { transform: translateX(-50%) translateY(0); }
.cookie-text { flex: 1; font-size: var(--fs-sm); color: rgba(255,255,255,0.75); line-height: 1.6; }
.cookie-text a { color: var(--color-accent-light); }
.cookie-actions { display: flex; gap: var(--space-3); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   Page-Specific: Services Page
   -------------------------------------------------------------------------- */
.service-detail-section { padding: var(--section-padding-y) 0; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }
.service-detail-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.service-detail-image img { width: 100%; height: 400px; object-fit: cover; }
.service-icon-large {
  width: 80px; height: 80px;
  border-radius: var(--radius-xl);
  background: rgba(30,111,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}
.service-icon-large svg, .service-icon-large i {
  width: 40px; height: 40px;
  color: var(--color-accent);
  font-size: 2rem;
}
.service-feature-list { display: flex; flex-direction: column; gap: var(--space-4); margin: var(--space-6) 0; }
.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: border-color var(--transition-base), background var(--transition-base);
}
.service-feature-item:hover {
  border-color: rgba(30,111,255,0.20);
  background: rgba(30,111,255,0.03);
}

/* --------------------------------------------------------------------------
   Page-Specific: Portfolio / Case Studies
   -------------------------------------------------------------------------- */
.portfolio-section { padding: var(--section-padding-y) 0; }
.portfolio-filter {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}
.filter-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  border: 1.5px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-body);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.portfolio-item {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}
.portfolio-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.portfolio-item:hover .portfolio-image { transform: scale(1.07); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.9) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-info {
  background: var(--color-white);
  padding: var(--space-5) var(--space-6);
}
.portfolio-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-3); }
.portfolio-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
  font-family: var(--font-heading);
}
.portfolio-desc { font-size: var(--fs-sm); color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   Loading / Preloader
   -------------------------------------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity var(--transition-slow);
}
.preloader.hidden { opacity: 0; pointer-events: none; }
.loader-logo { margin-bottom: var(--space-8); }
.loader {
  width: 48px; height: 48px;
  border: 3px solid rgba(255,255,255,0.12);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.loader-text {
  margin-top: var(--space-4);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.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;
}
.rounded-full { border-radius: var(--radius-full); }
.rounded-xl   { border-radius: var(--radius-xl); }
.rounded-lg   { border-radius: var(--radius-lg); }
.shadow-card  { box-shadow: var(--shadow-card); }
.shadow-lg    { box-shadow: var(--shadow-lg); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0  { inset: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.w-full  { width: 100%; }
.h-full  { height: 100%; }
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

.mb-0 { margin-bottom: 0; }
.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); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-auto { margin-top: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }

.bg-primary { background: var(--color-primary); }
.bg-accent  { background: var(--color-accent); }
.bg-white   { background: var(--color-white); }
.bg-bg      { background: var(--color-bg); }
.bg-bg-alt  { background: var(--color-bg-alt); }

.border-bottom { border-bottom: 1px solid var(--color-border-light); }
.border-top    { border-top: 1px solid var(--color-border-light); }

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

/* Glass effect */
.glass {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
}

/* Glow effects */
.glow-blue { box-shadow: var(--shadow-glow); }
.glow-gold { box-shadow: 0 0 40px rgba(240,165,0,0.25); }

@media (max-width: 1024px) {
  :root { --section-padding-y: 4.5rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .navbar-nav { display: none; }
  .navbar-toggle { display: flex; }
}
@media (max-width: 768px) {
  :root { --section-padding-y: 3.5rem; }
  html { font-size: 15px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-main { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  :root { --section-padding-y: 3rem; }
  .section-title { font-size: var(--fs-2xl); }
}

/* Tablet detailed responsive */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .process-grid::before { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .timeline::before { left: 20px; transform: none; }
  .timeline-item { width: calc(100% - 50px); margin-left: 50px; }
  .timeline-item:nth-child(even) { margin-left: 50px; }
  .timeline-dot { left: -38px !important; right: auto !important; }
}

/* Mobile detailed responsive */
@media (max-width: 768px) {
  .hero-title { font-size: clamp(var(--fs-3xl), 8vw, var(--fs-4xl)); }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .hero-content { padding: 4rem 0 3rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .team-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 1.5rem; }
  .cta-content h2 { font-size: var(--fs-3xl); }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .page-header { padding: calc(var(--navbar-height) + 2.5rem) 0 2.5rem; }
  .page-header h1 { font-size: var(--fs-3xl); }
  .legal-body { padding: 1.5rem; }
  .legal-content-header { padding: 1.5rem; }
  .pricing-card.featured { transform: scale(1); }
  .timeline-item { width: calc(100% - 40px); margin-left: 40px; padding: 1.25rem; }
  .timeline-dot { left: -28px !important; }
  .about-experience-badge { position: static; animation: none; margin-top: 1.25rem; }
  .stat-number { font-size: var(--fs-4xl); }
  .newsletter-form { flex-direction: column; }
  .newsletter-btn { width: 100%; text-align: center; padding: 0.75rem; }
  .cookie-banner { flex-direction: column; gap: 1.25rem; padding: 1.5rem; }
  .cookie-actions { width: 100%; justify-content: center; }
  .back-to-top { bottom: 1.5rem; right: 1.25rem; width: 42px; height: 42px; }
}

/* Mobile Navigation Overlay */
@media (max-width: 1024px) {
  .navbar-nav.mobile-open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--navbar-height);
    left: 0; right: 0; bottom: 0;
    background: rgba(10,22,40,0.98);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 2rem 1.5rem; gap: 0.5rem;
    overflow-y: auto; animation: fadeIn 0.25s ease both; z-index: 999;
  }
  .navbar-nav.mobile-open .nav-link {
    padding: 1rem 1.25rem; font-size: var(--fs-md);
    border-bottom: 1px solid rgba(255,255,255,0.06); border-radius: 0;
  }
  .navbar-nav.mobile-open .nav-dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: rgba(255,255,255,0.04);
    border-radius: var(--radius-md); margin: 0.5rem 0;
    padding: 0.5rem; pointer-events: auto;
  }
  .navbar-actions.mobile-open {
    display: flex; margin-top: 1.5rem;
    padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08);
  }
  .navbar-actions.mobile-open .btn { display: flex; width: 100%; justify-content: center; }
}

/* Print Styles */
@media print {
  .navbar, .footer, .back-to-top, .cookie-banner,
  .hero-scroll-indicator, .cta-section { display: none !important; }
  body { font-size: 11pt; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
  .container { max-width: 100%; padding: 0; }
  .card, .service-card, .team-card { box-shadow: none; border: 1pt solid #ccc; break-inside: avoid; }
  .hero { min-height: auto; padding: 2rem 0; }
  h1, h2, h3 { page-break-after: avoid; }
  p { page-break-inside: avoid; orphans: 3; widows: 3; }
  .section { padding: 2rem 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;
  }
  .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
  .shape-1, .shape-2, .shape-3, .shape-4 { animation: none; }
  html { scroll-behavior: auto; }
}
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: var(--radius-sm); }
@media (prefers-contrast: high) {
  .card, .service-card { border-width: 2px; border-color: var(--color-primary); }
  .btn-outline { border-width: 2px; }
}
/* Gradient Text */
.gradient-text { background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.gradient-text-gold { background: var(--gradient-gold); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
/* Glass & Glow */
.glass { background: rgba(255,255,255,0.07); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.12); }
.glow-blue { box-shadow: 0 0 40px rgba(30,111,255,0.25); }
.glow-gold { box-shadow: 0 0 40px rgba(240,165,0,0.25); }
/* Misc 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; }
.rounded-full { border-radius: var(--radius-full); }
.rounded-xl { border-radius: var(--radius-xl); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.object-cover { object-fit: cover; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-auto { margin-top: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.bg-white { background: var(--color-white); }
.bg-bg { background: var(--color-bg); }
.bg-bg-alt { background: var(--color-bg-alt); }
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }
.text-white { color: var(--color-white); }
.font-bold { font-weight: var(--fw-bold); }
.font-semibold { font-weight: var(--fw-semibold); }
.border-bottom { border-bottom: 1px solid var(--color-border-light); }
.border-top { border-top: 1px solid var(--color-border-light); }
/* === End of TVX Airline System Corp Stylesheet === */

/* Custom Website Styles appended */
.nav-container { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 1rem 2rem; background: #0a1628; }
.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a { color: white; text-decoration: none; font-weight: 500; }
.logo { font-size: 1.5rem; font-weight: bold; color: white; text-decoration: none; }
.hero { background: linear-gradient(rgba(10,22,40,0.8), rgba(30,111,255,0.8)), url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&q=80") no-repeat center center/cover; height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; color: white; }
.hero-content h1 { font-size: 3rem; margin-bottom: 1rem; color: white; }
.hero-content p { font-size: 1.2rem; margin-bottom: 2rem; color: white; }
.btn { display: inline-block; padding: 0.8rem 2rem; background: white; color: #0a1628; font-weight: bold; border-radius: 4px; text-decoration: none; }
.section { padding: 5rem 2rem; }
.section-title { text-align: center; margin-bottom: 3rem; font-size: 2.5rem; }
.page-header { background: #0a1628; color: white; padding: 4rem 2rem; text-align: center; }
.page-header h1 { color: white; }
.content-page { max-width: 800px; margin: 0 auto; padding: 4rem 2rem; line-height: 1.8; }