/* ========================================
   DGA Solutions - CSS Design System
   ======================================== */

/* ----------------------------------------
   CSS Custom Properties (Design Tokens)
   ---------------------------------------- */
:root {
  /* Colors */
  --color-primary: #1a365d;
  --color-primary-dark: #142847;
  --color-primary-light: #234876;
  --color-secondary: #2d3748;
  --color-secondary-light: #4a5568;
  --color-accent: #3182ce;
  --color-accent-hover: #2c5282;
  --color-accent-light: #4299e1;
  --color-background: #f7fafc;
  --color-background-alt: #ffffff;
  --color-text: #1a202c;
  --color-text-light: #4a5568;
  --color-text-muted: #718096;
  --color-success: #10b981;
  --color-success-light: #34d399;
  --color-error: #ef4444;
  --color-border: #e2e8f0;
  --color-border-light: #edf2f7;

  /* Typography */
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Font Sizes */
  --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;
  --text-6xl: 3.5rem;

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

  /* Line Heights */
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Spacing */
  --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: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;

  /* Container */
  --container-max: 1200px;
  --container-padding: var(--space-6);

  /* Navbar */
  --navbar-height: 80px;
}

/* ----------------------------------------
   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-family-base);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-background-alt);
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* ----------------------------------------
   Typography
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-primary);
}

h1 {
  font-size: var(--text-4xl);
}

h2 {
  font-size: var(--text-3xl);
}

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

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

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

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

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.section {
  padding: var(--space-16) 0;
}

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

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

.section--primary h2,
.section--primary h3 {
  color: var(--color-background-alt);
}

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

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

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

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

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

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

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

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* Flex Utilities */
.flex {
  display: flex;
}

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

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

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

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: var(--space-2);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

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

/* ----------------------------------------
   Navigation
   ---------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.navbar--transparent {
  background-color: transparent;
}

.navbar--solid {
  background-color: var(--color-background-alt);
  box-shadow: var(--shadow-md);
}

.navbar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

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

.navbar__logo svg {
  height: 40px;
  width: auto;
}

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

.navbar__link {
  font-weight: var(--font-medium);
  color: var(--color-text);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar--transparent .navbar__link {
  color: var(--color-background-alt);
}

.navbar--solid .navbar__link {
  color: var(--color-text);
}

.navbar__link:hover {
  color: var(--color-accent);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

.navbar__cta {
  margin-left: var(--space-4);
}

/* Mobile Menu Toggle */
.navbar__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.navbar--transparent .navbar__toggle span {
  background-color: var(--color-background-alt);
}

.navbar--solid .navbar__toggle span {
  background-color: var(--color-text);
}

.navbar__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.navbar__mobile-menu {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  background-color: var(--color-background-alt);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
}

.navbar__mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.navbar__mobile-menu .navbar__link {
  display: block;
  padding: var(--space-4) 0;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.navbar__mobile-menu .btn {
  width: 100%;
  margin-top: var(--space-4);
}

@media (min-width: 1024px) {
  .navbar__menu {
    display: flex;
  }

  .navbar__toggle {
    display: none;
  }

  .navbar__mobile-menu {
    display: none;
  }
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  overflow: hidden;
}

.hero--small {
  min-height: 60vh;
}

/* Pattern removed - clean gradient looks better */

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero__badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-accent-light);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-size: var(--text-4xl);
  color: var(--color-background-alt);
  margin-bottom: var(--space-6);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 600px;
}

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

@media (min-width: 640px) {
  .hero__title {
    font-size: var(--text-5xl);
  }

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

  .hero__buttons {
    flex-direction: row;
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: var(--text-6xl);
  }
}

/* Hero Background Shapes */
.hero__shapes {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  pointer-events: none;
  overflow: hidden;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(49, 130, 206, 0.2) 0%, rgba(49, 130, 206, 0.05) 100%);
}

.hero__shape--1 {
  width: 400px;
  height: 400px;
  top: 10%;
  right: -100px;
}

.hero__shape--2 {
  width: 300px;
  height: 300px;
  bottom: 20%;
  right: 10%;
}

.hero__shape--3 {
  width: 200px;
  height: 200px;
  top: 50%;
  right: 30%;
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-background-alt);
  border-color: var(--color-accent);
}

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

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

.btn--secondary:hover {
  background-color: var(--color-background-alt);
  color: var(--color-primary);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background-color: var(--color-accent);
  color: var(--color-background-alt);
}

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

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

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

.btn svg {
  width: 20px;
  height: 20px;
}

/* ----------------------------------------
   Cards
   ---------------------------------------- */
.card {
  background-color: var(--color-background-alt);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-background-alt);
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card__text {
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
}

/* Feature Card Variant */
.card--feature {
  text-align: center;
  padding: var(--space-10);
}

.card--feature .card__icon {
  margin: 0 auto var(--space-6);
}

/* ----------------------------------------
   Trust/Stats Section
   ---------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-8) 0;
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .stat__number {
    font-size: var(--text-4xl);
  }
}

/* ----------------------------------------
   Section Headers
   ---------------------------------------- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-header__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background-color: rgba(49, 130, 206, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

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

.section-header__text {
  color: var(--color-text-light);
  font-size: var(--text-lg);
}

/* ----------------------------------------
   Pain Points Section
   ---------------------------------------- */
.pain-points {
  display: grid;
  gap: var(--space-6);
}

.pain-point {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-error);
}

.pain-point__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-error);
}

.pain-point__icon svg {
  width: 20px;
  height: 20px;
}

.pain-point__content h4 {
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.pain-point__content p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

@media (min-width: 768px) {
  .pain-points {
    grid-template-columns: repeat(3, 1fr);
  }

  .pain-point {
    flex-direction: column;
  }
}

/* ----------------------------------------
   Solution/Benefits Section
   ---------------------------------------- */
.benefits-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  justify-content: center;
}

.benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  background-color: var(--color-background-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.benefit__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(16, 185, 129, 0.1);
  border-radius: var(--radius-full);
  color: var(--color-success);
}

.benefit__icon svg {
  width: 20px;
  height: 20px;
}

.benefit__text {
  font-weight: var(--font-medium);
  color: var(--color-text);
}

/* ----------------------------------------
   Feature Detail Section
   ---------------------------------------- */
.feature-detail {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

.feature-detail--reverse .feature-detail__content {
  order: 1;
}

.feature-detail__content h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.feature-detail__content p {
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
}

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

.feature-detail__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.feature-detail__item svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-success);
  margin-top: 2px;
}

.feature-detail__item span {
  color: var(--color-text-light);
}

.feature-detail__visual {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.feature-detail__visual svg {
  width: 100%;
  height: auto;
  min-height: 200px;
  max-width: 450px;
}

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

  .feature-detail--reverse .feature-detail__content {
    order: 2;
  }

  .feature-detail--reverse .feature-detail__visual {
    order: 1;
  }
}

/* ----------------------------------------
   Timeline/Steps
   ---------------------------------------- */
.timeline {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  width: 2px;
  height: 100%;
  background-color: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-left: 70px;
  padding-bottom: var(--space-8);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__number {
  position: absolute;
  left: 0;
  top: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: var(--color-background-alt);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  border-radius: var(--radius-full);
  z-index: 1;
}

.timeline__content h4 {
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.timeline__content p {
  color: var(--color-text-light);
}

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

  .timeline__item {
    padding-left: 0;
    padding-right: 50%;
    text-align: right;
    padding-right: calc(50% + 35px);
  }

  .timeline__item:nth-child(even) {
    padding-right: 0;
    padding-left: calc(50% + 35px);
    text-align: left;
  }

  .timeline__number {
    left: 50%;
    transform: translateX(-50%);
  }
}

/* ----------------------------------------
   FAQ Accordion
   ---------------------------------------- */
.accordion {
  max-width: 800px;
  margin: 0 auto;
}

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

.accordion__header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.accordion__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  padding-right: var(--space-4);
}

.accordion__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}

.accordion__icon svg {
  width: 20px;
  height: 20px;
}

.accordion__item.active .accordion__icon {
  transform: rotate(180deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion__item.active .accordion__content {
  max-height: 500px;
}

.accordion__text {
  padding-bottom: var(--space-6);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
}

/* ----------------------------------------
   CTA Section
   ---------------------------------------- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-16) 0;
  text-align: center;
}

.cta-section__content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-section__title {
  font-size: var(--text-3xl);
  color: var(--color-background-alt);
  margin-bottom: var(--space-4);
}

.cta-section__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .cta-section__title {
    font-size: var(--text-4xl);
  }
}

/* ----------------------------------------
   Contact Form
   ---------------------------------------- */
.contact-grid {
  display: grid;
  gap: var(--space-12);
}

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

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

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form__label {
  font-weight: var(--font-medium);
  color: var(--color-text);
}

.form__label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form__input,
.form__select,
.form__textarea {
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-background-alt);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-muted);
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

.form__error {
  font-size: var(--text-sm);
  color: var(--color-error);
  display: none;
}

.form__group.error .form__input,
.form__group.error .form__select,
.form__group.error .form__textarea {
  border-color: var(--color-error);
}

.form__group.error .form__error {
  display: block;
}

.form__success {
  padding: var(--space-4);
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-lg);
  color: var(--color-success);
  text-align: center;
  display: none;
}

.form__success.visible {
  display: block;
}

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

.contact-info__item {
  display: flex;
  gap: var(--space-4);
}

.contact-info__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(49, 130, 206, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-accent);
}

.contact-info__icon svg {
  width: 24px;
  height: 24px;
}

.contact-info__content h4 {
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.contact-info__content p,
.contact-info__content a {
  color: var(--color-text-light);
}

.contact-info__content a:hover {
  color: var(--color-accent);
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
  background-color: var(--color-primary);
  color: var(--color-background-alt);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--space-4);
  max-width: 300px;
}

.footer__heading {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-background-alt);
  margin-bottom: var(--space-4);
}

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

.footer__link {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-3);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent-light);
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: center;
}

.footer__copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
}

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

.footer__legal a {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

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

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ----------------------------------------
   Values Section
   ---------------------------------------- */
.values-grid {
  display: grid;
  gap: var(--space-8);
}

.value {
  text-align: center;
  padding: var(--space-8);
}

.value__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  background: linear-gradient(135deg, rgba(49, 130, 206, 0.1) 0%, rgba(26, 54, 93, 0.1) 100%);
  border-radius: var(--radius-full);
  color: var(--color-accent);
}

.value__icon svg {
  width: 40px;
  height: 40px;
}

.value__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.value__text {
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ----------------------------------------
   About Section
   ---------------------------------------- */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.about-content p:last-child {
  margin-bottom: 0;
}

/* ----------------------------------------
   Legal Pages
   ---------------------------------------- */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

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

.legal-content ul {
  list-style: disc;
  margin-left: var(--space-6);
  margin-bottom: var(--space-4);
  color: var(--color-text-light);
}

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

.legal-content a {
  color: var(--color-accent);
}

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

/* ----------------------------------------
   Animations
   ---------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in-delay-1 {
  transition-delay: 0.1s;
}

.fade-in-delay-2 {
  transition-delay: 0.2s;
}

.fade-in-delay-3 {
  transition-delay: 0.3s;
}

.fade-in-delay-4 {
  transition-delay: 0.4s;
}

/* ----------------------------------------
   Utility Classes
   ---------------------------------------- */
.text-center {
  text-align: center;
}

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

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

.mb-0 {
  margin-bottom: 0;
}

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

.mb-6 {
  margin-bottom: var(--space-6);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

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

.hidden {
  display: none;
}

.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;
}

/* ----------------------------------------
   Print Styles
   ---------------------------------------- */
@media print {
  .navbar,
  .footer,
  .btn {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: var(--space-8) 0;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }
}

/* ----------------------------------------
   Form Checkbox
   ---------------------------------------- */
.form__checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: var(--leading-normal);
}

.form__checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

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

.form__checkbox-label a:hover {
  color: var(--color-accent-hover);
}