/* =============================================
   NEXUS GROWTH PARTNERS — Complete Stylesheet
   ============================================= */

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
  /* Colors */
  --color-navy: #0A1628;
  --color-navy-light: #14233A;
  --color-navy-lighter: #1E3454;
  --color-teal: #00D4AA;
  --color-teal-dark: #00B894;
  --color-white: #FFFFFF;
  --color-gray: #F4F6F8;
  --color-gold: #FFB800;
  --color-gold-dark: #E5A600;
  --color-text-dark: #1A1A2E;
  --color-text-muted: #6B7280;
  --color-text-light: #9CA3AF;
  --color-teal-glow: rgba(0, 212, 170, 0.15);
  --color-gold-glow: rgba(255, 184, 0, 0.15);
  --color-teal-glow-strong: rgba(0, 212, 170, 0.3);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-hero: clamp(2.5rem, 5vw, 4rem);
  --font-size-h2: clamp(2rem, 4vw, 3rem);
  --font-size-h3: clamp(1.25rem, 2.5vw, 1.5rem);
  --font-size-h4: clamp(1.1rem, 2vw, 1.25rem);
  --font-size-body: 1rem;
  --font-size-body-lg: 1.125rem;
  --font-size-caption: 0.875rem;
  --font-size-label: 0.75rem;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.1;
  --line-height-heading: 1.2;
  --line-height-body: 1.6;
  --letter-spacing-tight: -0.02em;
  --letter-spacing-normal: -0.01em;
  
  /* Spacing */
  --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: 1400px;
  --container-padding: clamp(1.5rem, 5vw, 3rem);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.15);
  --shadow-glow-teal: 0 8px 32px rgba(0, 212, 170, 0.15);
  --shadow-glow-gold: 0 8px 32px rgba(255, 184, 0, 0.15);
  
  /* Z-index */
  --z-back-to-top: 100;
  --z-mobile-nav: 200;
  --z-header: 300;
  --z-skip-link: 400;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

/* ---- Accessibility ---- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-skip-link);
  padding: var(--space-md) var(--space-xl);
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-semibold);
  transition: top var(--transition-normal);
}

.skip-link:focus {
  top: var(--space-md);
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
}

.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;
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
  border-radius: var(--border-radius-sm);
}

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

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

/* ---- Section Styles ---- */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
  overflow: hidden;
}

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

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

.section-header {
  max-width: 800px;
  margin: 0 auto var(--space-4xl);
}

.section-label {
  display: inline-block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: var(--letter-spacing-normal);
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  font-size: var(--font-size-body-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-body);
}

.section-dark .section-subtitle {
  color: var(--color-text-light);
}

/* ---- Glassmorphism Cards ---- */
.glass-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  will-change: transform;
}

.glass-card:hover,
.glass-card:focus-within {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-teal);
  border-color: rgba(0, 212, 170, 0.3);
}

.section-light .glass-card {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: var(--shadow-md);
}

.section-light .glass-card:hover,
.section-light .glass-card:focus-within {
  box-shadow: var(--shadow-glow-teal), var(--shadow-lg);
  border-color: rgba(0, 212, 170, 0.2);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  will-change: transform;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-navy);
  box-shadow: 0 4px 16px rgba(255, 184, 0, 0.3);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow-gold), 0 4px 20px rgba(255, 184, 0, 0.4);
  background-color: var(--color-gold-dark);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.section-light .btn-secondary {
  color: var(--color-text-dark);
  border-color: rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--color-teal);
  color: var(--color-teal);
  transform: scale(1.05);
}

.btn-large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--font-size-body-lg);
}

.btn-glow {
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-teal), var(--color-gold));
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-normal);
  filter: blur(12px);
}

.btn-glow:hover::after,
.btn-glow:focus-visible::after {
  opacity: 0.4;
}

/* ---- Navigation ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.navbar {
  padding: var(--space-lg) 0;
  transition: padding var(--transition-normal);
}

.site-header.scrolled .navbar {
  padding: var(--space-md) 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-weight: var(--font-weight-bold);
  font-size: 1.25rem;
  color: var(--color-white);
  z-index: 2;
}

.logo-icon {
  flex-shrink: 0;
}

.logo-accent {
  color: var(--color-teal);
}
.logo img{
  height: 70px;
  width: 70px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

.logo-text {
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-md);
  right: var(--space-md);
  height: 2px;
  background: var(--color-teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.active {
  color: var(--color-white);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-cta {
  background: var(--color-gold);
  color: var(--color-navy) !important;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius-md);
  padding: var(--space-sm) var(--space-lg);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow-gold);
}

.nav-cta::after {
  display: none;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 2;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  transform-origin: center;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(20px);
  z-index: var(--z-mobile-nav);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background: var(--color-navy);
  padding: calc(80px + var(--space-2xl)) var(--space-2xl) var(--space-2xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal) var(--ease-out);
}

.mobile-nav-overlay.active .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav-link {
  font-size: 1.25rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: block;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus-visible {
  color: var(--color-teal);
  padding-left: var(--space-md);
}

.mobile-nav-cta {
  background: var(--color-gold);
  color: var(--color-navy) !important;
  text-align: center;
  border-radius: var(--border-radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-lg);
  font-weight: var(--font-weight-semibold);
  border: none;
}

/* ---- Hero Section ---- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  background: var(--color-navy);
  color: var(--color-white);
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-gradient-mesh {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 30%, rgba(0, 212, 170, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(30, 52, 84, 0.4) 0%, transparent 60%);
  animation: meshMove 20s ease-in-out infinite alternate;
}

@keyframes meshMove {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(2%, -2%) scale(1.05); }
  66% { transform: translate(-1%, 1%) scale(0.95); }
  100% { transform: translate(1%, -1%) scale(1.02); }
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 212, 170, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 170, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  padding: var(--space-4xl) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero-label {
  display: inline-block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(0, 212, 170, 0.2);
}

.hero-headline {
  font-size: var(--font-size-hero);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--space-lg);
}

.headline-line {
  display: block;
}

.headline-accent {
  color: var(--color-teal);
  position: relative;
}

.headline-accent::after {
  content: '';
  position: absolute;
  bottom: 0.1em;
  left: 0;
  right: 0;
  height: 0.15em;
  background: linear-gradient(90deg, var(--color-teal), transparent);
  opacity: 0.3;
  border-radius: 2px;
}

.hero-subheadline {
  font-size: var(--font-size-body-lg);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-body);
  max-width: 560px;
  margin-bottom: var(--space-2xl);
}

.hero-ctas {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

/* Dashboard Mockup */
.hero-visual {
  position: relative;
  height: 100%;
  min-height: 400px;
}

.dashboard-mockup {
  position: relative;
  width: 100%;
  height: 100%;
  perspective: 1000px;
}

.mockup-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.1s ease-out;
  will-change: transform;
}

.mockup-card-1 {
  top: 5%;
  left: 5%;
  width: 70%;
  max-width: 320px;
}

.mockup-card-2 {
  top: 50%;
  right: 0;
  width: 55%;
  max-width: 260px;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mockup-card-3 {
  bottom: 5%;
  left: 10%;
  width: 40%;
  max-width: 180px;
  text-align: center;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.mockup-dot.red { background: #FF5F57; }
.mockup-dot.yellow { background: #FFBD2E; }
.mockup-dot.green { background: #28C840; }

.mockup-title {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin-left: auto;
}

.mockup-chart {
  display: flex;
  align-items: flex-end;
  gap: var(--space-sm);
  height: 80px;
  margin-bottom: var(--space-md);
}

.chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--color-teal), rgba(0, 212, 170, 0.3));
  border-radius: 4px 4px 0 0;
  min-height: 20%;
  transition: height 0.5s ease-out;
}

.chart-bar.active {
  background: linear-gradient(180deg, var(--color-gold), rgba(255, 184, 0, 0.3));
}

.mockup-stats {
  display: flex;
  gap: var(--space-lg);
}

.mockup-stat {
  display: flex;
  flex-direction: column;
}

.mockup-stat .stat-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

.mockup-stat .stat-value {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-teal);
}

.mockup-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-teal), var(--color-navy-lighter));
  flex-shrink: 0;
}

.mockup-info {
  flex: 1;
  min-width: 0;
}

.mockup-name {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  display: block;
}

.mockup-role {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  display: block;
}

.mockup-status {
  flex-shrink: 0;
}

.status-badge {
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-teal);
  background: rgba(0, 212, 170, 0.15);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 100px;
}

.mockup-ring {
  position: relative;
  width: 70px;
  height: 70px;
  margin: 0 auto var(--space-sm);
}

.mockup-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-teal);
}

.mockup-ring-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Trust Bar */
.trust-bar {
  position: relative;
  z-index: 1;
  padding: var(--space-2xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-label {
  text-align: center;
  font-size: var(--font-size-caption);
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.05em;
}

.trust-count {
  color: var(--color-teal);
  font-weight: var(--font-weight-bold);
}

.logo-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
  opacity: 0.4;
}

.logo-item {
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.05em;
  transition: opacity var(--transition-normal);
}

.logo-item:hover {
  opacity: 1;
}

.logo-placeholder {
  display: block;
  padding: var(--space-sm) var(--space-md);
}

/* ---- Problem Section ---- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.problem-card {
  text-align: center;
}

.problem-icon {
  margin-bottom: var(--space-lg);
  display: inline-block;
}

.problem-icon svg {
  width: 64px;
  height: 64px;
}

.problem-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.problem-text {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-body);
}

/* ---- Solutions Section ---- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.solution-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.solution-icon-wrap {
  margin-bottom: var(--space-lg);
}

.solution-icon {
  width: 64px;
  height: 64px;
}

.solution-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-md);
  color: var(--color-text-dark);
}

.solution-text {
  font-size: var(--font-size-body);
  color: var(--color-text-muted);
  line-height: var(--line-height-body);
  flex: 1;
  margin-bottom: var(--space-lg);
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-teal);
  transition: gap var(--transition-fast);
}

.solution-link:hover,
.solution-link:focus-visible {
  gap: var(--space-md);
  color: var(--color-teal-dark);
}

/* ---- How It Works Section ---- */
.process-timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: calc(100% - 120px);
  background: rgba(255, 255, 255, 0.1);
}

.timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--color-teal), var(--color-gold));
  transition: height 0.5s ease-out;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4xl);
  position: relative;
  z-index: 1;
}

.process-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.process-step:nth-child(even) .step-number {
  order: 2;
  justify-self: start;
}

.process-step:nth-child(even) .step-content {
  order: 1;
  text-align: right;
}

.process-step:nth-child(even) .step-list {
  align-items: flex-end;
}

.step-number {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-self: end;
  gap: var(--space-md);
}

.step-digit {
  font-size: 4rem;
  font-weight: var(--font-weight-bold);
  color: rgba(255, 255, 255, 0.05);
  line-height: 1;
}

.step-icon {
  width: 64px;
  height: 64px;
}

.step-icon svg {
  width: 100%;
  height: 100%;
}

.step-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.step-text {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-lg);
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.step-list li {
  font-size: var(--font-size-caption);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.step-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-teal);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---- Results Section ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-5xl);
}

.stat-card {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-number .counter {
  color: var(--color-teal);
}

.stat-suffix {
  color: var(--color-teal);
}

.stat-label {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--space-sm);
}

.stat-desc {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Testimonials */
.testimonials-wrapper {
  margin-bottom: var(--space-5xl);
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
}

.testimonial-card {
  display: none;
  padding: var(--space-2xl);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 800px;
  margin: 0 auto;
  animation: fadeIn 0.5s ease-out;
}

.testimonial-card.active {
  display: block;
}

.testimonial-content {
  position: relative;
}

.quote-icon {
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.testimonial-quote {
  font-size: var(--font-size-body-lg);
  line-height: 1.7;
  color: var(--color-text-dark);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

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

.author-photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-teal), var(--color-navy));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 1.1rem;
}

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

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

.author-role {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.carousel-btn:hover,
.carousel-btn:focus-visible {
  background: var(--color-teal);
  color: var(--color-white);
  transform: scale(1.1);
}

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}

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

.carousel-dot:hover {
  background: var(--color-teal-dark);
}

/* Client Logos Grid */
.client-logos {
  text-align: center;
}

.logos-label {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xl);
}

.logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.logo-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  min-height: 80px;
}

.logo-cell:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ---- Industries Section ---- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.industry-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  min-height: 320px;
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.industry-card:hover,
.industry-card:focus-visible {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-teal);
  border-color: rgba(0, 212, 170, 0.3);
}

.industry-bg {
  position: absolute;
  inset: 0;
  transition: transform var(--transition-slow);
}

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

.industry-content {
  position: relative;
  z-index: 1;
  padding: var(--space-2xl);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 22, 40, 0.9) 60%);
}

.industry-icon {
  margin-bottom: var(--space-md);
  width: 48px;
  height: 48px;
}

.industry-icon svg {
  width: 100%;
  height: 100%;
}

.industry-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.industry-desc {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-lg);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), opacity var(--transition-slow), margin var(--transition-slow);
}

.industry-card:hover .industry-desc,
.industry-card:focus-visible .industry-desc {
  max-height: 200px;
  opacity: 1;
  margin-bottom: var(--space-lg);
}

.industry-services {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), opacity var(--transition-slow);
}

.industry-card:hover .industry-services,
.industry-card:focus-visible .industry-services {
  max-height: 100px;
  opacity: 1;
}

.service-tag {
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-teal);
  background: rgba(0, 212, 170, 0.15);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 100px;
  border: 1px solid rgba(0, 212, 170, 0.2);
}

/* ---- Why Nexus Section ---- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.why-visual {
  position: sticky;
  top: 120px;
  height: 400px;
}

.why-illustration {
  width: 100%;
  height: 100%;
}

.why-svg {
  width: 100%;
  height: 100%;
  animation: slowRotate 60s linear infinite;
}

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

.orbit-node {
  animation: pulse 2s ease-in-out infinite alternate;
}

.orbit-node:nth-child(2) { animation-delay: 0.5s; }
.orbit-node:nth-child(3) { animation-delay: 1s; }
.orbit-node:nth-child(4) { animation-delay: 1.5s; }

.why-content .section-label,
.why-content .section-title,
.why-content .section-subtitle {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.why-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.why-check {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}

.why-check svg {
  width: 100%;
  height: 100%;
}

.why-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.why-text strong {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

.why-text span {
  font-size: var(--font-size-body);
  color: var(--color-text-muted);
  line-height: var(--line-height-body);
}

/* ---- CTA Section ---- */
.cta-section {
  position: relative;
  background: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-5xl) 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta-particles {
  position: absolute;
  inset: 0;
}

.cta-particles::before,
.cta-particles::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-teal);
  border-radius: 50%;
  box-shadow: 
    100px 50px 0 0 var(--color-teal),
    200px 150px 0 0 var(--color-teal),
    300px 80px 0 0 var(--color-teal),
    400px 200px 0 0 var(--color-teal),
    500px 100px 0 0 var(--color-teal),
    600px 250px 0 0 var(--color-teal),
    700px 50px 0 0 var(--color-teal),
    800px 180px 0 0 var(--color-teal),
    50px 300px 0 0 var(--color-teal),
    150px 350px 0 0 var(--color-teal),
    250px 280px 0 0 var(--color-teal),
    350px 320px 0 0 var(--color-teal),
    450px 260px 0 0 var(--color-teal),
    550px 340px 0 0 var(--color-teal),
    650px 290px 0 0 var(--color-teal),
    750px 330px 0 0 var(--color-teal);
  opacity: 0.3;
  animation: particleFloat 20s ease-in-out infinite alternate;
}

.cta-particles::after {
  animation-delay: -10s;
  animation-direction: alternate-reverse;
}

@keyframes particleFloat {
  0% { transform: translate(0, 0); }
  100% { transform: translate(30px, -20px); }
}

.cta-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0, 212, 170, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 170, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  margin-bottom: var(--space-lg);
}

.cta-subtitle {
  font-size: var(--font-size-body-lg);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-2xl);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.cta-phone {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.6);
}

.phone-link {
  color: var(--color-teal);
  font-weight: var(--font-weight-semibold);
  transition: color var(--transition-fast);
}

.phone-link:hover,
.phone-link:focus-visible {
  color: var(--color-white);
  text-decoration: underline;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-5xl) 0 var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-4xl);
  margin-bottom: var(--space-4xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-weight: var(--font-weight-bold);
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
}
.footer-logo img{
  height: 100px;
  width: 100px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

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

.footer-desc {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-xl);
  max-width: 300px;
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.social-link:hover,
.social-link:focus-visible {
  background: var(--color-teal);
  color: var(--color-navy);
  border-color: var(--color-teal);
  transform: translateY(-3px);
}

.footer-heading {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-teal);
  padding-left: var(--space-sm);
}

.footer-address {
  font-style: normal;
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
}

.footer-address a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-address a:hover,
.footer-address a:focus-visible {
  color: var(--color-teal);
}

.footer-newsletter {
  margin-top: var(--space-xl);
}

.newsletter-input-wrap {
  display: flex;
  gap: 0;
  margin-top: var(--space-md);
}

.newsletter-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  color: var(--color-white);
  font-family: inherit;
  font-size: var(--font-size-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.15);
}

.newsletter-btn {
  padding: var(--space-md) var(--space-lg);
  background: var(--color-teal);
  color: var(--color-navy);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  font-weight: var(--font-weight-semibold);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-btn:hover,
.newsletter-btn:focus-visible {
  background: var(--color-teal-dark);
  transform: scale(1.05);
}

.newsletter-success {
  font-size: var(--font-size-caption);
  color: var(--color-teal);
  margin-top: var(--space-sm);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.newsletter-success.show {
  opacity: 1;
  transform: translateY(0);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copyright {
  font-size: var(--font-size-caption);
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: var(--font-size-caption);
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: var(--color-teal);
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-teal);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-back-to-top);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), visibility var(--transition-normal), transform var(--transition-normal), background-color var(--transition-fast);
  box-shadow: var(--shadow-glow-teal);
}

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

.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--color-teal-dark);
  transform: translateY(-4px);
}

/* ---- Scroll Animation Base Classes ---- */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal-up {
  transform: translateY(30px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

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

/* Stagger delays for children */
.reveal-up:nth-child(1) { transition-delay: 0s; }
.reveal-up:nth-child(2) { transition-delay: 0.1s; }
.reveal-up:nth-child(3) { transition-delay: 0.2s; }
.reveal-up:nth-child(4) { transition-delay: 0.3s; }
.reveal-up:nth-child(5) { transition-delay: 0.4s; }
.reveal-up:nth-child(6) { transition-delay: 0.5s; }

/* ---- Animation Keyframes ---- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { opacity: 0.5; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.1); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes checkDraw {
  from { stroke-dashoffset: 20; }
  to { stroke-dashoffset: 0; }
}

/* Check path animation */
.check-path {
  stroke-dasharray: 20;
  stroke-dashoffset: 20;
}

.why-item.visible .check-path {
  animation: checkDraw 0.5s ease-out forwards;
}

/* ---- Reduced Motion ---- */
@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;
  }
  
  .reveal-up,
  .reveal-left,
  .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .hero-gradient-mesh {
    animation: none;
  }
  
  .why-svg {
    animation: none;
  }
  
  .cta-particles::before,
  .cta-particles::after {
    animation: none;
  }
  
  .orbit-node {
    animation: none;
  }
}

/* ---- Responsive Styles ---- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }
  
  .hero-visual {
    order: -1;
    min-height: 300px;
  }
  
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .industries-grid {
    grid-template-columns: 1fr;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
  }
  
  .why-visual {
    position: static;
    order: -1;
    height: 280px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-step {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .process-step:nth-child(even) .step-number,
  .process-step:nth-child(even) .step-content {
    order: unset;
    text-align: left;
  }
  
  .process-step:nth-child(even) .step-list {
    align-items: flex-start;
  }
  
  .step-number {
    justify-self: start;
    flex-direction: row;
    align-items: center;
  }
  
  .timeline-line {
    left: 32px;
    transform: none;
  }
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-4xl) 0;
  }
  
  .nav-menu {
    display: none;
  }
  
  .hamburger {
    display: flex;
  }
  
  .problem-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .logos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-ctas {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .cta-actions .btn {
    width: auto;
  }
  
  .mockup-card-1 {
    width: 85%;
  }
  
  .mockup-card-2 {
    width: 70%;
  }
  
  .mockup-card-3 {
    width: 55%;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 2.25rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .hero-visual {
    display: none;
  }
  
  .timeline-line {
    display: none;
  }
  
  .step-digit {
    font-size: 2.5rem;
  }
  
  .carousel-controls {
    gap: var(--space-md);
  }
  
  .industry-card {
    min-height: 280px;
  }
}

/* ---- Print Styles ---- */
@media print {
  .site-header,
  .hero-bg,
  .back-to-top,
  .cta-bg,
  .carousel-controls,
  .mobile-nav-overlay,
  .hamburger {
    display: none !important;
  }
  
  .hero {
    min-height: auto;
    padding: var(--space-2xl) 0;
  }
  
  .section {
    padding: var(--space-2xl) 0;
    page-break-inside: avoid;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  .glass-card {
    background: #fff;
    border: 1px solid #ccc;
    box-shadow: none;
  }
  
  .btn {
    border: 2px solid #000;
    background: #fff;
    color: #000;
  }
}