/* ====================================
   AI Automation Foundry
   Dark Minimal Design System - Linear Inspired
   ==================================== */

/* ====================================
   1. DESIGN TOKENS
   ==================================== */

:root {
  /* Dark Color Palette - Linear Inspired */
  --color-bg-primary: #0d0d0d;
  --color-bg-secondary: #121212;
  --color-bg-tertiary: #1a1a1a;
  --color-bg-elevated: #1f1f1f;
  --color-bg-hover: #252525;

  /* Text Colors */
  --color-text-primary: #e6e6e6;
  --color-text-secondary: #9ca3af;
  --color-text-tertiary: #6b7280;
  --color-text-heading: #ffffff;

  /* Brand Colors */
  --color-primary: #5e6ad2;
  --color-primary-hover: #6c77dd;
  --color-primary-light: rgba(94, 106, 210, 0.1);
  --color-primary-rgb: 94, 106, 210;

  --color-accent: #8b5cf6;
  --color-accent-light: rgba(139, 92, 246, 0.1);

  /* Border & Dividers */
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-strong: rgba(255, 255, 255, 0.1);
  --color-border-hover: rgba(255, 255, 255, 0.15);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4),
    0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5),
    0 4px 6px -2px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6),
    0 10px 10px -5px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(94, 106, 210, 0.15);

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-display: "Space Grotesk", var(--font-sans);

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* 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: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --duration-fast: 150ms;
  --duration-normal: 200ms;
  --duration-slow: 300ms;
  --duration-slower: 500ms;

  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-elastic: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* Z-index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 400;
  --z-popover: 500;
  --z-tooltip: 600;
}

/* ====================================
   2. RESET & BASE STYLES
   ==================================== */

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

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

/* Selection */
::selection {
  background-color: rgba(var(--color-primary-rgb), 0.2);
  color: var(--color-text-heading);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-bg-elevated);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-bg-hover);
}

/* ====================================
   3. TYPOGRAPHY
   ==================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-heading);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw + 1rem, 3.5rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.5rem, 3vw + 1rem, 2.5rem);
}

h4 {
  font-size: var(--text-2xl);
}

h5 {
  font-size: var(--text-xl);
}

h6 {
  font-size: var(--text-lg);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

/* ====================================
   4. LAYOUT UTILITIES
   ==================================== */

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-8);
  }
}

.section {
  padding: var(--space-20) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-32) 0;
  }
}

/* ====================================
   5. COMPONENTS
   ==================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
}

.btn--primary {
  color: #ffffff;
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm), var(--shadow-glow);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md), 0 0 30px rgba(var(--color-primary-rgb), 0.25);
}

.btn--secondary {
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--color-text-secondary);
  background: transparent;
  border-color: transparent;
}

.btn--ghost:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
}

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

/* Cards */
.card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ====================================
   6. HEADER
   ==================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(13, 13, 13, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--duration-normal) var(--ease-out);
}

.header.scrolled {
  background: rgba(13, 13, 13, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  min-height: 64px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  letter-spacing: -0.02em;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.nav__logo:hover {
  opacity: 0.8;
}

@media (max-width: 767px) {
  .nav__logo {
    margin-left: var(--space-4);
  }
}

.logo-image {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #9ca3af 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .brand-name {
    display: none;
  }
}

.nav__menu {
  display: none;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

@media (min-width: 768px) {
  .nav__menu {
    display: flex;
  }
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--duration-normal) var(--ease-out);
}

.nav__link:hover {
  color: var(--color-text-heading);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.active {
  color: var(--color-text-heading);
}

.nav__link.active::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: var(--space-2);
  z-index: 1001;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.nav__toggle:hover {
  background-color: var(--color-bg-secondary);
}

@media (min-width: 768px) {
  .nav__toggle {
    display: none !important;
  }
}

/* Toggle Icons */
.nav__toggle-icon {
  position: absolute;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav__toggle-icon--menu {
  opacity: 1;
  transform: rotate(0deg);
}

.nav__toggle-icon--close {
  opacity: 0;
  transform: rotate(90deg);
}

/* When menu is open */
.nav__toggle[aria-expanded="true"] .nav__toggle-icon--menu {
  opacity: 0;
  transform: rotate(-90deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon--close {
  opacity: 1;
  transform: rotate(0deg);
}

/* Mobile Menu Styles */
@media (max-width: 767px) {
  .nav__menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-bg-primary);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    z-index: 1000;
  }

  .nav__menu.active {
    display: flex;
    max-height: calc(100vh - 70px);
    opacity: 1;
    padding: var(--space-4);
  }

  .nav__menu li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__menu li:last-child {
    border-bottom: none;
  }

  .nav__link {
    display: block;
    padding: var(--space-4);
    text-align: left;
  }

  .nav__link::after {
    display: none;
  }
}

/* ====================================
   7. HERO SECTION
   ==================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(64px + var(--space-20));
  padding-bottom: var(--space-20);
  position: relative;
  overflow: hidden;
}

/* Subtle background gradient */
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1400px;
  height: 600px;
  background: radial-gradient(
    ellipse at center,
    rgba(94, 106, 210, 0.08) 0%,
    transparent 60%
  );
  pointer-events: none;
  z-index: 0;
}

/* Subtle grid pattern */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 100px 100px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(
    ellipse at center,
    black 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
  opacity: 0.3;
}

.hero__container {
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 900px;
  text-align: center;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  transition: all var(--duration-normal) var(--ease-out);
}

.hero__badge:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-hover);
}

.hero__title {
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, #ffffff 0%, #e6e6e6 50%, #9ca3af 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-12);
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  max-width: 600px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  line-height: 1;
  margin-bottom: var(--space-2);
}

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

/* ====================================
   8. SERVICES SECTION
   ==================================== */

.services {
  background: var(--color-bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.section-label {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

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

.section-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary) 50%,
    transparent
  );
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

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

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-3);
}

.service-card__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.service-card__features {
  list-style: none;
}

.service-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.service-card__feature::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* ====================================
   9. PROCESS SECTION
   ==================================== */

.process__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.process-step {
  position: relative;
  text-align: center;
}

.process-step__number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 auto var(--space-4);
  transition: all var(--duration-normal) var(--ease-out);
}

.process-step:hover .process-step__number {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.process-step__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-2);
}

.process-step__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ====================================
   10. CTA SECTION
   ==================================== */

.cta {
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(94, 106, 210, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.cta__container {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
}

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

.cta__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

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

/* ====================================
   11. FOOTER
   ==================================== */

.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer__section {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

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

.footer__social {
  display: flex;
  gap: var(--space-4);
  list-style: none;
}

.footer__social-link {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
  transform: translateY(-2px);
}

/* ====================================
   12. UTILITY CLASSES
   ==================================== */

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

.text-gradient {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.fade-in {
  animation: fadeIn var(--duration-slower) var(--ease-out);
}

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

/* ====================================
   13. RESPONSIVE DESIGN
   ==================================== */

@media (max-width: 767px) {
  .hero__stats {
    flex-direction: column;
    gap: var(--space-4);
  }

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

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

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

/* ====================================
   14. ACCESSIBILITY
   ==================================== */

.skip-to-content {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--color-primary);
  color: #ffffff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  z-index: var(--z-tooltip);
  transition: top var(--duration-fast) var(--ease-out);
}

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

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

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

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ====================================
   15. MISSING COMPONENT STYLES
   ==================================== */

/* Hero Stats - Fix spacing and layout */
.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-12);
  line-height: var(--line-height-relaxed);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
  padding: var(--space-8) 0;
  margin-bottom: var(--space-8);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  line-height: 1;
  margin-bottom: var(--space-2);
  background: linear-gradient(135deg, #ffffff 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Service Card Enhancements */
.card__header {
  margin-bottom: var(--space-4);
}

.card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin: 0;
}

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

.service-features {
  list-style: none;
  margin-bottom: var(--space-6);
  padding: 0;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  padding-left: var(--space-1);
}

.service-features li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-base);
}

.service-cta {
  margin-top: auto;
  padding-top: var(--space-4);
}

/* Section Subtitles */
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Case Studies Section */
.case-studies {
  background: var(--color-bg-primary);
  padding: var(--space-32) 0;
}

.case-studies__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.case-study-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
}

.case-study-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-accent) 50%,
    transparent
  );
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.case-study-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.case-study-card:hover::before {
  opacity: 1;
}

.case-study__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.case-study__header h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin: 0;
  flex: 1;
}

.industry-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-light);
  border: 1px solid rgba(var(--color-primary-rgb), 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  white-space: nowrap;
}

.case-study__challenge,
.case-study__solution {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-3);
}

.case-study__challenge strong,
.case-study__solution strong {
  color: var(--color-text-heading);
  font-weight: var(--font-weight-semibold);
  display: block;
  margin-bottom: var(--space-1);
}

.case-study__results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-lg);
  margin: var(--space-4) 0;
}

.result {
  text-align: center;
}

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

.result__label {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  line-height: var(--line-height-normal);
}

.case-study__link {
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: all var(--duration-fast) var(--ease-out);
  margin-top: auto;
}

.case-study__link:hover {
  color: var(--color-primary-hover);
  gap: var(--space-3);
}

/* Testimonials */
.testimonials {
  margin-top: var(--space-12);
}

.testimonial {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimonial blockquote {
  font-size: var(--text-xl);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial blockquote::before {
  content: '"';
  font-size: var(--text-4xl);
  color: var(--color-primary);
  line-height: 0;
  display: block;
  margin-bottom: var(--space-4);
}

.testimonial cite {
  font-style: normal;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.testimonial cite strong {
  color: var(--color-text-heading);
  font-weight: var(--font-weight-semibold);
  display: block;
  margin-bottom: var(--space-1);
}

/* Contact Section */
.contact {
  background: var(--color-bg-secondary);
  padding: var(--space-32) 0;
}

.contact__content {
  max-width: 800px;
  margin: 0 auto;
}

.contact__form-wrapper {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

/* Form Styles */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  transition: all var(--duration-fast) var(--ease-out);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-bg-hover);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--color-border-strong);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: var(--line-height-relaxed);
}

.form-submit {
  width: 100%;
  margin-top: var(--space-4);
}

.form-checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

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

.form-checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* About Section */
.about {
  background: var(--color-bg-primary);
  padding: var(--space-32) 0;
}

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

.about__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.feature {
  text-align: center;
  padding: var(--space-6);
}

.feature__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  margin: 0 auto var(--space-4);
  font-size: var(--text-3xl);
}

.feature__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-2);
}

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

/* Solutions Section */
.solutions {
  background: var(--color-bg-secondary);
  padding: var(--space-32) 0;
}

.solutions__content {
  margin-top: var(--space-12);
}

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

.sr-only.focus\:not-sr-only:focus {
  position: static;
  width: auto;
  height: auto;
  padding: var(--space-3) var(--space-6);
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Mobile nav toggle styling */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
}

.nav__toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}

.nav__toggle:hover .nav__toggle-line {
  background: var(--color-text-heading);
}

/* Hero Container Fix */
.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
  }
}

/* Hero Visual Placeholder */
.hero__visual {
  display: none;
}

@media (min-width: 1024px) {
  .hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

/* Hero Image Styling */
/* Currently using hero-image-dark.png for dark theme */
/* For future light/dark mode implementation:
   - Dark mode: hero-image-dark.png
   - Light mode: hero-image.png
   Example:
   [data-theme="light"] .hero__image {
     content: url("./assets/images/hero-image.png");
   }
*/
.hero__image {
  width: 100%;
  max-width: 500px;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  animation: fadeInRight 0.8s ease-out;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.hero__image:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7),
    0 0 40px rgba(94, 106, 210, 0.3);
  filter: brightness(1.05);
}

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

.hero__animation {
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(94, 106, 210, 0.1) 0%,
    transparent 70%
  );
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero__animation::before {
  content: "";
  position: absolute;
  width: 60%;
  height: 60%;
  background: var(--color-primary-light);
  border-radius: 50%;
  filter: blur(40px);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Mobile Responsive Adjustments */
@media (max-width: 767px) {
  .case-study__results {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact__form-wrapper {
    padding: var(--space-6);
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--space-6);
    padding: var(--space-6) 0;
  }
}

/* ====================================
   16. ADDITIONAL FIXES
   ==================================== */

/* Services Section - Add top padding */
.services {
  background: var(--color-bg-secondary);
  padding: var(--space-32) 0;
}

/* About Section Grid Layout Fix */
.about__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-top: var(--space-12);
}

.about__text h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.about__text > p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

/* About Features - Fix Grid to Always Show 3 Columns on Desktop */
.about__features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .about__features {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.feature {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--duration-normal) var(--ease-out);
}

.feature:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-hover);
  transform: translateY(-2px);
}

.feature__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  font-size: var(--text-2xl);
}

.feature__content h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-2);
}

.feature__content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Tech Stack Styling */
.about__visual {
  width: 100%;
}

.tech-stack {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 100%;
}

.tech-stack h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-6);
  text-align: center;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.tech-tag {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--duration-fast) var(--ease-out);
}

.tech-tag:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Contact Section Layout */
.contact__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  max-width: none;
  margin: 0;
}

@media (min-width: 1024px) {
  .contact__content {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-16);
  }
}

/* Contact Info Styling */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact__info-content {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contact__info-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
  margin-top: 0;
}

.contact__info-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.contact__methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.contact__method {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact__method-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact__method-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact__method-label {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-medium);
}

.contact__method-link {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.contact__method-link:hover {
  color: var(--color-primary);
}

.contact__features-title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.contact__features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.contact__feature svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.btn--full-width {
  width: 100%;
}

/* Footer Comprehensive Styling */
.footer__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .footer__content {
    grid-template-columns: 1.2fr 2fr;
    gap: var(--space-16);
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.footer__logo-container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #9ca3af 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.footer__social-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__social-links {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.footer__nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  width: 100%;
}

@media (min-width: 640px) {
  .footer__nav {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__nav {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer__nav-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__nav-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin: 0 0 var(--space-3) 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
  display: block;
}

.footer__nav-link:hover {
  color: var(--color-primary);
}

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

.footer__contact-item {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.footer__contact-item strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

.footer__contact-item a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer__bottom {
  padding-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
}

.footer__legal-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin: 0;
}

.footer__legal-link {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__legal-link:hover {
  color: var(--color-text-primary);
}

/* Footer Certifications - Separate Line */
.footer__certifications {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  justify-content: center;
}

.footer__cert {
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.footer__cert-text {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ====================================
   17. CASE STUDY TEMPLATE PAGE
   ==================================== */

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--color-primary);
  color: #ffffff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  z-index: var(--z-tooltip);
  transition: top var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

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

/* Nav CTA */
.nav__cta {
  display: none;
  align-items: center;
}

@media (min-width: 768px) {
  .nav__cta {
    display: flex;
  }
}

.nav__link--active {
  color: var(--color-text-heading);
  position: relative;
}

.nav__link--active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-primary);
}

/* Case Study Header */
.case-study-header {
  padding: calc(64px + var(--space-12)) 0 var(--space-16);
  background: var(--color-bg-primary);
}

.case-study-header__content {
  /* Remove max-width restriction to use full container width */
  width: 100%;
}

/* Breadcrumb */
.breadcrumb {
  margin-bottom: var(--space-8);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: var(--color-text-tertiary);
}

.breadcrumb__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

/* Case Study Hero */
.case-study-hero {
  padding: var(--space-16) 0;
  background: var(--color-bg-secondary);
}

.case-study-hero__content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.case-study-hero__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.case-study-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  border: 1px solid rgba(var(--color-primary-rgb), 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
}

/* Case Study Article */
.case-study-article {
  padding: var(--space-20) 0;
  background: var(--color-bg-primary);
}

.case-study-article__content {
  max-width: 800px;
  margin: 0 auto;
}

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

.case-study-section__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-6);
}

.case-study-section p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.case-study-section ul,
.case-study-section ol {
  margin: var(--space-4) 0;
  padding-left: var(--space-8);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.case-study-section li {
  margin-bottom: var(--space-2);
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin: var(--space-8) 0;
}

.metric-card {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}

.metric-card__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.metric-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  line-height: var(--line-height-normal);
}

/* Case Study CTA Section */
.case-study-cta {
  padding: var(--space-20) 0;
  background: var(--color-bg-primary);
}

.cta-content {
  width: 100%;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-12);
}

.cta-content__title {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.cta-content__text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

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

/* Related Case Studies */
.related-studies {
  padding: var(--space-20) 0;
  background: var(--color-bg-primary);
}

.related-studies__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

/* ====================================
   18. COMPREHENSIVE CASE STUDY PAGE STYLES
   ==================================== */

/* Case Study Header Enhancements */
.case-study-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.case-study-header__industry,
.case-study-header__date {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  border: 1px solid rgba(var(--color-primary-rgb), 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
}

.case-study-header__title {
  font-size: clamp(2rem, 4vw + 1rem, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
}

.case-study-header__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-10);
}

.case-study-header__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
}

/* Client Section */
.case-study-client {
  padding: var(--space-20) 0;
  background: var(--color-bg-secondary);
}

.case-study-client__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 1024px) {
  .case-study-client__content {
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-16);
  }
}

.case-study-client__info {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.client-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.client-detail {
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.client-detail__label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.client-detail__value {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  margin: 0;
}

.case-study-client__description p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

/* Challenge Section */
.case-study-challenge {
  padding: var(--space-20) 0;
  background: var(--color-bg-primary);
}

.challenge-content {
  margin-top: var(--space-12);
}

.challenge-overview {
  margin-bottom: var(--space-12);
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.challenge-overview__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.challenge-overview__text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.challenge-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.challenge-item {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-4);
  transition: all var(--duration-normal) var(--ease-out);
}

.challenge-item:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.challenge-item__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-md);
  color: #ef4444;
}

.challenge-item__content {
  flex: 1;
}

.challenge-item__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-2);
}

.challenge-item__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Solution Section */
.case-study-solution {
  padding: var(--space-20) 0;
  background: var(--color-bg-secondary);
}

.solution-content {
  margin-top: var(--space-12);
}

.solution-overview {
  margin-bottom: var(--space-12);
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.solution-overview__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.solution-overview__text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.solution-phases {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.solution-phase {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.solution-phase:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-lg);
}

.solution-phase__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.solution-phase__number {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.solution-phase__title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin: 0;
}

.solution-phase__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.solution-phase__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-3);
}

.solution-phase__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
}

.solution-phase__features li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

/* Results Section */
.case-study-results {
  padding: var(--space-20) 0;
  background: var(--color-bg-primary);
}

.results-content {
  margin-top: var(--space-12);
}

.results-overview {
  margin-bottom: var(--space-12);
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.results-overview__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.results-overview__text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Results Metrics Grid - styled cards for measurable results */
.results-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* Force 3 columns for even layout */
  gap: var(--space-6);
  margin-top: var(--space-12);
  margin-bottom: var(--space-16);
}

@media (max-width: 1024px) {
  .results-metrics {
    grid-template-columns: repeat(2, 1fr); /* 2 columns on tablets */
  }
}

@media (max-width: 640px) {
  .results-metrics {
    grid-template-columns: 1fr; /* 1 column on mobile */
  }
}

.results-metric {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.results-metric::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-primary) 50%,
    transparent
  );
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.results-metric:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.results-metric:hover::before {
  opacity: 1;
}

.results-metric__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.results-metric__label {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-3);
  display: block;
}

.results-metric__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Results Timeline Section */
.results-timeline {
  margin-top: var(--space-20);
}

.results-timeline__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  text-align: center;
  margin-bottom: var(--space-12);
}

/* Timeline Component (used in results section) */
.timeline {
  position: relative;
  max-width: 800px;
  margin: var(--space-12) auto 0;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

@media (min-width: 768px) {
  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.timeline-item {
  position: relative;
  padding-left: var(--space-12);
  padding-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .timeline-item {
    width: 50%;
    padding-left: 0;
    padding-right: var(--space-8);
  }

  .timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: var(--space-8);
  }
}

.timeline-item__marker {
  position: absolute;
  left: -6px;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--color-primary);
  border: 3px solid var(--color-bg-primary);
  border-radius: 50%;
}

@media (min-width: 768px) {
  .timeline-item__marker {
    left: auto;
    right: -8px;
  }

  .timeline-item:nth-child(even) .timeline-item__marker {
    right: auto;
    left: -8px;
  }
}

.timeline-item__content {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.timeline-item__date {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.timeline-item__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-2);
}

.timeline-item__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Testimonial Section */
.case-study-testimonial {
  padding: var(--space-20) 0;
  background: var(--color-bg-secondary);
}

.case-study-testimonial__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
}

.case-study-testimonial__quote {
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  font-style: italic;
  margin-bottom: var(--space-8);
}

.case-study-testimonial__quote::before {
  content: '"';
  font-size: var(--text-5xl);
  color: var(--color-primary);
  line-height: 0;
  display: block;
  margin-bottom: var(--space-4);
}

.case-study-testimonial__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.case-study-testimonial__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
}

.case-study-testimonial__details {
  text-align: left;
}

.case-study-testimonial__name {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-1);
}

.case-study-testimonial__role {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

/* ============================================================
   LEGAL PAGES (Privacy Policy & Terms of Service)
   ============================================================ */

/* Legal Header Section */
.legal-header {
  background: linear-gradient(
    135deg,
    var(--color-bg-secondary) 0%,
    var(--color-bg-primary) 100%
  );
  padding: var(--space-24) 0 var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

.legal-header__content {
  max-width: 800px;
}

.legal-header__title {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.legal-header__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.legal-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.legal-header__updated,
.legal-header__version {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.legal-header__updated::before {
  content: "📅";
  font-size: var(--text-base);
}

.legal-header__version::before {
  content: "📄";
  font-size: var(--text-base);
}

/* Legal Content Section */
.legal-content {
  padding: var(--space-16) 0;
  background: var(--color-bg-primary);
}

.legal-content__wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-12);
  align-items: start;
}

/* Table of Contents */
.legal-toc {
  position: sticky;
  top: 100px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
}

.legal-toc__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
}

.legal-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.legal-toc__list li {
  margin-bottom: var(--space-2);
}

.legal-toc__link {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.legal-toc__link:hover {
  color: var(--color-primary);
  background: var(--color-bg-primary);
}

/* Legal Document Content */
.legal-document {
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
}

.legal-section {
  margin-bottom: var(--space-12);
  scroll-margin-top: 120px;
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-border);
}

.legal-section__content {
  color: var(--color-text-primary);
  line-height: 1.8;
}

.legal-section__content p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}

.legal-section__content p:last-child {
  margin-bottom: 0;
}

.legal-section__content h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.legal-section__content h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-section__content ul,
.legal-section__content ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-section__content li {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  line-height: 1.8;
}

.legal-section__content li:last-child {
  margin-bottom: 0;
}

.legal-section__content strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
}

.legal-section__content a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

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

/* Legal Highlight Boxes */
.legal-highlight {
  background: var(--color-bg-secondary);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin: var(--space-6) 0;
}

.legal-highlight h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-3);
  margin-top: 0 !important;
}

.legal-highlight ul {
  margin-bottom: 0;
}

.legal-highlight li {
  font-size: var(--text-base);
}

/* Legal Warning/Note Boxes */
.legal-warning {
  background: rgba(234, 179, 8, 0.1);
  border-left: 4px solid #eab308;
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin: var(--space-6) 0;
}

.legal-warning h4 {
  color: #a16207;
  margin-top: 0 !important;
}

.legal-note {
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid #3b82f6;
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin: var(--space-6) 0;
}

.legal-note h4 {
  color: #1e40af;
  margin-top: 0 !important;
}

/* Legal Contact Box */
.legal-contact {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-top: var(--space-8);
  text-align: center;
}

.legal-contact h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-4);
  margin-top: 0 !important;
}

.legal-contact p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.legal-contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

.legal-contact__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
}

.legal-contact__item a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.legal-contact__item a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .legal-content__wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .legal-toc {
    position: static;
    margin-bottom: var(--space-8);
  }
}

@media (max-width: 768px) {
  .legal-header {
    padding: var(--space-16) 0 var(--space-12);
  }

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

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

  .legal-content {
    padding: var(--space-12) 0;
  }

  .legal-document {
    padding: var(--space-6);
  }

  .legal-section__title {
    font-size: var(--text-xl);
  }

  .legal-toc {
    padding: var(--space-4);
  }

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

  .legal-highlight,
  .legal-warning,
  .legal-note {
    padding: var(--space-4);
  }

  .legal-contact {
    padding: var(--space-6);
  }
}

@media (max-width: 480px) {
  .legal-header__title {
    font-size: var(--text-2xl);
  }

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

  .legal-section__content h3 {
    font-size: var(--text-lg);
  }

  .legal-section__content h4 {
    font-size: var(--text-base);
  }
}