/* ============================================================
   Infinity Creative AI Agency - app.css
   Enhanced Design Tokens + Full Page Styles
   Fonts: Inter via Google Fonts (loaded in layout)
   ============================================================ */

/* --- Enhanced Design Tokens -------------------------------- */
:root {
  /* Color Palette - Improved for better contrast */
  --color-primary:     #1A0F2E;
  --color-primary-light: #2D1B5E;
  --color-primary-dark: #0D0820;
  --color-accent:      #7C3AED;
  --color-accent-light: #9D50FF;
  --color-secondary:   #B8860B;  /* Darker gold for better contrast */
  --color-secondary-light: #D4AF37; /* Original gold - use sparingly */
  --color-light:       #F9F5F0;
  --color-light-dark:  #F0E9E0;  /* Slightly darker for better text contrast */
  --color-text:        #1F2937;
  --color-text-light:  #6B7280;
  --color-text-lighter: #9CA3AF;
  --color-white:       #FFFFFF;
  --color-black:       #000000;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body:    system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  /* Spacing - Enhanced modular scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --container-max:      1200px;
  --section-padding-y:  var(--space-4xl);
  --section-padding-x:  var(--space-xl);
  --header-height:     80px;
  --mobile-header-height: 64px;

  /* Borders & Radius */
  --card-radius:       16px;
  --border-radius-sm:   8px;
  --border-radius-lg:  20px;
  --border-radius-full: 9999px;

  /* Transitions - Smoother timing functions */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows - More depth */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.12);
  --shadow-2xl: 0 30px 60px rgba(0,0,0,0.15);
  --shadow-glow-gold: 0 0 40px rgba(212,175,55,0.3);
  --shadow-glow-purple: 0 0 40px rgba(124,58,237,0.3);

  /* Z-index scale */
  --z-base:       1;
  --z-dropdown:   100;
  --z-sticky:     200;
  --z-fixed:      300;
  --z-overlay:    400;
  --z-modal:      500;
  --z-tooltip:    600;
  --z-skip-link:  9999;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: var(--fw-regular);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-light);
  min-height: 100vh;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

/* Typography scale */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

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

strong {
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}

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

/* --- Accessibility ----------------------------------------- */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: var(--border-radius-sm);
}

:focus:not(:focus-visible) {
  outline: none;
}

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

.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;
}

/* Skip-to-main link - enhanced */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius-sm);
  z-index: var(--z-skip-link);
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-lg);
}

.skip-link:focus {
  top: var(--space-sm);
  background: var(--color-accent);
}

/* --- Layout Helpers ---------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-padding-x);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header .subtitle {
  display: inline-block;
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  color: var(--color-text-light);
  font-size: 1.125rem;
}

/* --- Buttons - Consolidated & Enhanced ---------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  font-size: 1rem;
  line-height: 1.5;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.1) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

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

.btn-light {
  background: var(--color-light);
  color: var(--color-primary);
  border: 2px solid var(--color-light);
}

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

.btn-gold {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 2px solid var(--color-secondary);
  box-shadow: 0 4px 20px rgba(184, 134, 11, 0.2);
}

.btn-gold:hover {
  background: transparent;
  color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(184, 134, 11, 0.3);
}

/* --- Card Base --------------------------------------------- */
.card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

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

/* ============================================================
   HEADER / NAV - Enhanced
   ============================================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500; /* above overlay (400) so hamburger stays clickable */
  transition: all var(--transition-normal);
}

header.scrolled {
  background: rgba(26, 15, 46, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-xl);
  padding: var(--space-xs) 0;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

/* Logo - Enhanced */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-weight: var(--fw-bold);
  font-size: 1.5rem;
  font-family: var(--font-primary);
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.logo:hover .logo-icon {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow-gold);
}

.logo-text {
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  font-size: 1.25rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

header.scrolled .logo-text {
  color: var(--color-white);
}

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

header.scrolled .logo-text span {
  color: var(--color-secondary);
}

/* Nav links - Enhanced */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-link {
  position: relative;
  font-family: var(--font-primary);
  font-weight: var(--fw-medium);
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: color var(--transition-fast);
  padding: var(--space-xs) 0;
}

header.scrolled .nav-link {
  color: rgba(255, 255, 255, 0.9);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-normal), background-color var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-secondary);
}

header.scrolled .nav-link:hover {
  color: var(--color-secondary);
}

/* Hamburger - Enhanced with close state */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: var(--z-overlay);
  padding: 0;
  position: relative;
}

.hamburger::before {
  content: 'Меню';
  position: absolute;
  right: 56px;
  font-size: 0.875rem;
  color: var(--color-text);
  font-family: var(--font-primary);
  font-weight: var(--fw-medium);
}

header.scrolled .hamburger::before {
  color: var(--color-white);
}

.hamburger.active::before {
  content: 'Затвори';
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: all var(--transition-normal);
  border-radius: 2px;
}

header.scrolled .hamburger span {
  background: var(--color-white);
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scale(0.5);
}

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

/* Mobile menu panel — slides in from the right */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(90%, 360px);
  height: 100vh;
  background: var(--color-primary);
  padding: calc(var(--mobile-header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
  transition: right var(--transition-normal);
  z-index: 450; /* below header (500) but above overlay (400) */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu .nav-menu {
  display: flex; /* override the global "display: none" on .nav-menu */
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-start;
}

.mobile-menu .nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  padding: var(--space-sm) var(--space-md);
  width: 100%;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.mobile-menu .nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
}

.mobile-menu .nav-link::after {
  background: var(--color-secondary);
  bottom: var(--space-sm);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 400; /* above page content, below mobile-menu (450) and header (500) */
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  backdrop-filter: blur(4px);
}

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

/* ============================================================
   HERO SECTION - Enhanced Animation & Contrast
   ============================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-color: var(--color-primary); /* fallback when image not loaded */
  background-image:
    linear-gradient(135deg, rgba(26, 15, 46, 0.85) 0%, rgba(26, 15, 46, 0.7) 50%, rgba(26, 15, 46, 0.85) 100%),
    var(--hero-bg-image, none);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: calc(var(--section-padding-y) + 80px) var(--section-padding-x) var(--section-padding-y);
  isolation: isolate;
}

/* iOS / mobile: background-attachment:fixed causes blank areas on Safari */
@media (max-width: 767px) {
  #hero {
    background-attachment: scroll;
  }
}

/* Enhanced particle animation - More performant */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    /* More varied particle sizes and colors */
    radial-gradient(1px 1px at 20px 30px,   var(--color-secondary), transparent),
    radial-gradient(1.5px 1.5px at 40px 70px,   rgba(255,255,255,0.6), transparent),
    radial-gradient(0.5px 0.5px at 90px 40px,   var(--color-accent), transparent),
    radial-gradient(1px 1px at 130px 80px,  rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 160px 30px,  var(--color-secondary), transparent),
    radial-gradient(0.5px 0.5px at 200px 90px,  rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 240px 50px,  var(--color-accent-light), transparent),
    radial-gradient(1.5px 1.5px at 280px 10px,  rgba(255,255,255,0.4), transparent),
    radial-gradient(0.5px 0.5px at 320px 70px,  var(--color-secondary), transparent),
    radial-gradient(1px 1px at 360px 40px,  rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 400px 80px,  var(--color-accent), transparent),
    radial-gradient(0.5px 0.5px at 450px 20px,  rgba(255,255,255,0.5), transparent);
  background-repeat: repeat;
  background-size: 500px 500px;
  opacity: 0.5;
  animation: particles 40s linear infinite;
  z-index: 0;
  pointer-events: none;
  will-change: transform;
}

/* Secondary layer for more depth */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 80%, rgba(184, 134, 11, 0.1) 0%, transparent 30%),
    radial-gradient(ellipse at 80% 20%, rgba(124, 58, 237, 0.15) 0%, transparent 30%);
  opacity: 0.3;
  animation: float 20s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}

@keyframes particles {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(500px, 500px); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

#hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

#hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

#hero h1 span {
  color: var(--color-secondary);
  position: relative;
  display: inline-block;
}

#hero h1 span::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: -4px;
  right: -4px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
  opacity: 0.5;
}

#hero > .container > p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
  font-weight: var(--fw-regular);
}

/* Enhanced hero badge - FIXED contrast */
#hero .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(184, 134, 11, 0.2);
  border: 1px solid rgba(184, 134, 11, 0.5);
  border-radius: var(--border-radius-full);
  padding: var(--space-xs) var(--space-md);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--color-white); /* Changed from gold to white for contrast */
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 15px rgba(184, 134, 11, 0.2);
  transition: all var(--transition-normal);
}

#hero .hero-badge:hover {
  background: rgba(184, 134, 11, 0.3);
  transform: translateY(-2px);
}

#hero .hero-badge svg {
  color: var(--color-secondary);
}

/* CTA Group - Enhanced */
.cta-group {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

#hero .btn-primary {
  padding: var(--space-md) var(--space-2xl);
  font-size: 1.125rem;
  box-shadow: 0 8px 30px rgba(26, 15, 46, 0.3);
}

#hero .btn-primary:hover {
  box-shadow: 0 12px 40px rgba(26, 15, 46, 0.4);
}

#hero .btn-secondary {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.05);
}

#hero .btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

/* Hero with background image support */
.hero-with-bg {
  background: linear-gradient(135deg, rgba(26, 15, 46, 0.85) 0%, rgba(26, 15, 46, 0.7) 50%, rgba(26, 15, 46, 0.85) 100%);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

/* ============================================================
   SERVICES SECTION - Enhanced
   ============================================================ */
#services {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.service-card {
  background: var(--color-light);
  border-radius: var(--card-radius);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-secondary));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-accent);
}

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

.service-card .card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.service-card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-glow-purple);
}

.service-card .card-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-secondary);
  fill: none;
  stroke-width: 2;
}

.service-card h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-weight: var(--fw-bold);
}

.service-card p {
  color: var(--color-text-light);
  margin-bottom: 0;
  line-height: 1.7;
}

/* ============================================================
   PROCESS SECTION - Enhanced
   ============================================================ */
#process {
  background: var(--color-primary);
  color: var(--color-white);
}

#process .section-header .subtitle {
  color: var(--color-secondary);
}

#process .section-header h2 {
  color: var(--color-white);
}

#process .section-header p {
  color: rgba(255, 255, 255, 0.75);
}

.process-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(184, 134, 11, 0.4), transparent);
  z-index: 0;
}

.process-step {
  position: relative;
  display: flex;
  gap: var(--space-xl);
  padding: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-lg);
  z-index: 1;
  transition: all var(--transition-normal);
}

.process-step:hover {
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--border-radius-sm);
}

.process-step .step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.process-step:hover .step-number {
  transform: scale(1.1);
  box-shadow: var(--shadow-glow-gold);
}

.process-step .step-content h3 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  font-weight: var(--fw-bold);
}

.process-step .step-content p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.process-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-md);
  opacity: 0.9;
  transition: all var(--transition-normal);
}

.process-image:hover {
  opacity: 1;
  transform: scale(1.02);
  box-shadow: var(--shadow-2xl);
}

/* ============================================================
   PORTFOLIO SECTION - Enhanced
   ============================================================ */
#portfolio {
  background: var(--color-light-dark);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.portfolio-card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-accent);
}

.portfolio-image {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.portfolio-1 { background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); }
.portfolio-2 { background: linear-gradient(135deg, var(--color-accent), var(--color-secondary)); }
.portfolio-3 { background: linear-gradient(135deg, var(--color-secondary), var(--color-primary)); }
.portfolio-4 { background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); }
.portfolio-5 { background: linear-gradient(135deg, var(--color-accent), var(--color-primary)); }
.portfolio-6 { background: linear-gradient(135deg, var(--color-secondary), var(--color-accent)); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 15, 46, 0.95), rgba(26, 15, 46, 0.6) 60%, transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-xl);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay,
.portfolio-card:focus-within .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  font-weight: var(--fw-bold);
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.portfolio-meta {
  padding: var(--space-lg) var(--space-xl);
}

.portfolio-meta h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  font-weight: var(--fw-bold);
}

.portfolio-meta p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-accent);
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.portfolio-link:hover {
  color: var(--color-secondary);
  gap: var(--space-sm);
}

/* ============================================================
   ABOUT SECTION - Enhanced
   ============================================================ */
#about {
  background: var(--color-white);
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
}

.about-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-lg);
  transition: all var(--transition-normal);
}

.about-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
  font-size: 1.0625rem;
}

.about-text strong {
  color: var(--color-primary);
}

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

.about-feature {
  padding: var(--space-lg);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--border-radius-sm);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(184, 134, 11, 0.03));
  transition: all var(--transition-normal);
}

.about-feature:hover {
  transform: translateX(8px);
  border-left-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.about-feature h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-weight: var(--fw-bold);
}

.about-feature p {
  color: var(--color-text-light);
  margin-bottom: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ============================================================
   CTA SECTION - Enhanced
   ============================================================ */
#cta {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary), var(--color-accent));
  padding: var(--space-5xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(184, 134, 11, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  opacity: 0.3;
  pointer-events: none;
}

#cta h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

#cta p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-xl);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.125rem;
  line-height: 1.8;
}

#cta .contact-info {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}

#cta .contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

#cta .contact-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
}

#cta .contact-item a {
  color: var(--color-secondary);
  font-weight: var(--fw-medium);
}

#cta .contact-item a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

#cta .btn-gold {
  background: var(--color-secondary);
  color: var(--color-primary);
  padding: var(--space-md) var(--space-2xl);
  font-size: 1.125rem;
  border: 2px solid var(--color-secondary);
  box-shadow: 0 8px 30px rgba(184, 134, 11, 0.3);
  transition: all var(--transition-normal);
}

#cta .btn-gold:hover {
  background: transparent;
  color: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(184, 134, 11, 0.4);
}

/* ============================================================
   FOOTER - Enhanced
   ============================================================ */
footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand .logo-text {
  color: var(--color-white);
}

.footer-brand p {
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);
}

.footer-column h3 {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-secondary);
  font-weight: var(--fw-bold);
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: var(--space-sm);
}

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  font-size: 0.9375rem;
}

.footer-column ul li a:hover {
  color: var(--color-secondary);
  padding-left: var(--space-xs);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.footer-social a {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-normal);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
  font-size: 0.875rem;
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(184, 134, 11, 0.15);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(184, 134, 11, 0.4);
  font-size: 0.875rem;
  color: var(--color-secondary);
}

.footer-badge strong {
  color: var(--color-white);
}

/* ============================================================
   SCROLL-TO-TOP BUTTON - Enhanced
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 56px;
  height: 56px;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: var(--z-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-gold);
}

.scroll-top:active {
  transform: scale(0.95);
}

/* ============================================================
   SCROLL ANIMATIONS - Enhanced
   ============================================================ */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }

/* ============================================================
   RESPONSIVE - MOBILE-FIRST APPROACH
   ============================================================ */

/* Mobile styles (default) */
.nav-menu {
  display: none;
}

.hamburger {
  display: flex;
}

#hero .cta-group {
  flex-direction: column;
  align-items: center;
}

#hero .btn-primary,
#hero .btn-secondary {
  width: 100%;
  max-width: 340px;
}

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

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

.portfolio-overlay {
  opacity: 1;
}

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

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

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

.footer-bottom {
  flex-direction: column;
}

/* Process: vertical on mobile */
.process-timeline::before {
  left: 24px;
  transform: none;
  width: 2px;
  height: calc(100% - 48px);
  top: 24px;
}

.process-step {
  width: 100%;
  margin-left: 48px;
  transform: none !important;
}

.process-step .step-number {
  position: absolute;
  left: -60px;
  top: var(--space-lg);
  transform: none;
}

/* Tablet - min-width: 640px */
@media (min-width: 640px) {
  :root {
    --section-padding-x: 1.5rem;
  }

  html {
    font-size: 16px;
  }

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

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  #cta .contact-info {
    gap: var(--space-xl);
  }
}

/* Desktop - min-width: 768px */
@media (min-width: 768px) {
  :root {
    --section-padding-y: 4rem;
    --section-padding-x: 1.5rem;
  }

  .nav-menu {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  #hero .cta-group {
    flex-direction: row;
    flex-wrap: nowrap;
  }

  #hero .btn-primary,
  #hero .btn-secondary {
    width: auto;
    max-width: none;
  }

  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  }

  .portfolio-overlay {
    opacity: 0;
  }

  .about-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-3xl);
  }

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

  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  /* Process timeline - horizontal */
  .process-timeline::before {
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    height: 2px;
  }

  .process-step {
    width: 50%;
    margin-left: auto;
    transform: translateX(-40px);
    padding: var(--space-lg) var(--space-xl);
  }

  .process-step:nth-child(odd) {
    margin-left: auto;
    transform: translateX(-40px);
  }

  .process-step:nth-child(even) {
    margin-left: 0;
    transform: translateX(40px);
  }

  .process-step:nth-child(odd) .step-number,
  .process-step:nth-child(even) .step-number {
    position: static;
    transform: none;
  }

  .process-step:nth-child(odd) {
    flex-direction: row-reverse;
    text-align: right;
  }

  .process-step:nth-child(odd) .step-content h3,
  .process-step:nth-child(odd) .step-content p {
    text-align: right;
  }
}

/* Large Desktop - min-width: 1024px */
@media (min-width: 1024px) {
  :root {
    --section-padding-y: var(--space-4xl);
    --section-padding-x: var(--space-xl);
  }

  h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 4vw, 3rem);
  }

  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  .about-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3xl);
  }
}

/* Extra Large - min-width: 1280px */
@media (min-width: 1280px) {
  .container {
    padding: 0 var(--space-2xl);
  }

  .section-header p {
    font-size: 1.25rem;
  }
}

/* Small Mobile - max-width: 480px */
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  :root {
    --section-padding-y: 3rem;
    --section-padding-x: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  #hero > .container > p {
    font-size: 1rem;
  }

  #cta h2 {
    font-size: 1.5rem;
  }

  #cta p {
    font-size: 1rem;
  }

  #cta .contact-info {
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
  }

  .cta-group {
    flex-direction: column;
  }

  .cta-group .btn {
    width: 100%;
  }

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

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

  .mobile-menu {
    width: 100%;
    max-width: none;
    padding: calc(var(--mobile-header-height) + var(--space-lg)) var(--space-md) var(--space-xl);
  }

  .hamburger::before {
    display: none;
  }
}

/* Print Styles */
@media print {
  header,
  .scroll-top,
  .mobile-overlay,
  .mobile-menu {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .section {
    page-break-inside: avoid;
  }

  a {
    color: var(--color-accent);
    text-decoration: underline;
  }
}

/* ============================================================
   Swarm-Enhanced: NEW CLASSES added by Claude Code AI Swarm
   ============================================================ */

/* --- Nav CTA Button --- */
.nav-link-cta {
  background: var(--color-secondary);
  color: var(--color-primary) !important;
  padding: 0.375rem 1.25rem;
  border-radius: var(--border-radius-sm);
  font-weight: var(--fw-bold);
  font-size: 0.875rem;
  transition: all var(--transition-normal);
}
.nav-link-cta::after { display: none; }
.nav-link-cta:hover {
  background: var(--color-secondary-light);
  color: var(--color-primary) !important;
  transform: translateY(-1px);
}

/* --- Mobile Menu Brand header --- */
.mobile-menu-brand {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-sm);
}
.mobile-menu-brand .logo-text { color: var(--color-white); }

/* --- Mobile Menu Footer --- */
.mobile-menu-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.mobile-phone-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.8);
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  text-decoration: none;
  padding: var(--space-sm);
}
.mobile-phone-link:hover { color: var(--color-secondary); }

/* --- Trust Signals --- */
.trust-signals {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.trust-signals span {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
  font-weight: var(--fw-medium);
  letter-spacing: 0;
}

/* --- Stats Section --- */
.stats-section {
  padding: var(--space-4xl) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(124,58,237,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}
.stat-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}
.stat-value-wrap {
  font-family: var(--font-primary);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--fw-bold);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--space-sm);
}
.stat-suffix {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-left: 2px;
}
.stat-label {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}
.stat-description {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0;
}

/* --- Service Badges --- */
.service-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-family: var(--font-primary);
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-full);
  line-height: 1.4;
}
.service-badge--gold {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.service-badge--accent {
  background: var(--color-accent);
  color: var(--color-white);
}

/* --- Process Grid (replacing timeline) --- */
.process-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}
.process-card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  counter-increment: step;
}
.process-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-accent), var(--color-secondary));
  opacity: 0.3;
  transition: opacity var(--transition-normal);
}
.process-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.process-card:hover::before { opacity: 1; }
.process-card-number {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-md);
  opacity: 0.3;
}
.process-card-body h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}
.process-card-body p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: 0;
  line-height: 1.6;
}

/* --- CTA Badge --- */
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  padding: 0.375rem 1rem;
  border-radius: var(--border-radius-full);
  margin-bottom: var(--space-lg);
}

/* --- CTA Actions group --- */
.cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* --- Outline button for dark sections --- */
.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* --- Portfolio "coming soon" link --- */
.portfolio-link--soon {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-text-lighter);
  cursor: default;
  padding: var(--space-xs) 0;
}

/* --- Footer phone --- */
.footer-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.7);
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  margin-top: var(--space-xs);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-phone:hover { color: var(--color-secondary); }

/* --- Mobile Responsive --- */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .trust-signals {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; }
}
@media (max-width: 640px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
  .process-grid { grid-template-columns: 1fr; }
  .stat-card { padding: var(--space-lg) var(--space-md); }
}