/* =============================================================================
   오피스타 WEBSITE STYLES
   Modern, responsive CSS built from scratch
   ============================================================================= */

/* =============================================================================
   CSS Custom Properties (Variables)
   ============================================================================= */
:root {
  /* Colors */
  --color-primary: #0066cc;
  --color-primary-dark: #004499;
  --color-primary-light: #3399ff;
  --color-secondary: #f8f9fa;
  --color-accent: #28a745;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-50: #f8f9fa;
  --color-gray-100: #e9ecef;
  --color-gray-200: #dee2e6;
  --color-gray-300: #ced4da;
  --color-gray-400: #adb5bd;
  --color-gray-500: #6c757d;
  --color-gray-600: #495057;
  --color-gray-700: #343a40;
  --color-gray-800: #212529;
  --color-gray-900: #1a1a1a;

  /* Typography */
  --font-family-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

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

  /* Layout */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-md);
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.375rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 0.75rem;

  /* 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: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* =============================================================================
   Reset and Base Styles
   ============================================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =============================================================================
   Typography
   ============================================================================= */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--spacing-md) 0;
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
}

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

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

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

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

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin: 0 0 var(--spacing-md) 0;
  line-height: var(--line-height-relaxed);
}

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

a:hover,
a:focus {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

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

.section__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.section__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
}

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

.text-center .section__description {
  margin-left: auto;
  margin-right: auto;
}

/* =============================================================================
   Button Components
   ============================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.btn--primary:hover,
.btn--primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover,
.btn--secondary:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn--small {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
}

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

/* =============================================================================
   Header & Navigation
   ============================================================================= */
.header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  position: relative;
}

.nav__brand {
  flex-shrink: 0;
}
.nav__brand > a{
  text-decoration: none;
}

.nav__logo {
  height: 40px;
  width: auto;
}

.nav__menu {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.nav__item {
  position: relative;
}

.nav__link {
  color: var(--color-gray-700);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) 0;
  transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-primary);
  text-decoration: none;
}

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

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
}

.nav__actions {
  display: none;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav__phone,
.nav__support,
.nav__portals {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-gray-700);
  margin: 2px 0;
  transition: all var(--transition-fast);
}

.nav__toggle:hover span {
  background-color: var(--color-primary);
}

/* Navigation Mobile */
@media (max-width: 1024px) {
  .nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }

  .nav__menu.nav__menu--open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__actions {
    display: none;
  }
}

/* Navigation Desktop */
@media (min-width: 1025px) {
  .nav__menu {
    display: flex;
  }

  .nav__actions {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }
}

/* =============================================================================
   Hero Sections
   ============================================================================= */
.hero {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(45deg, transparent 30%, var(--color-primary) 30%, var(--color-primary) 32%, transparent 32%);
  opacity: 0.05;
  z-index: 1;
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__text {
  text-align: center;
}

.hero__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-tight);
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.hero__image {
  position: relative;
}

.hero__img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
}

.page-hero {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-gray-50);
  text-align: center;
}

.page-hero__title {
  font-size: var(--font-size-4xl);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.page-hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 700px;
  margin: 0 auto;
}

/* Hero responsive */
@media (min-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }

  .hero__description {
    margin-left: 0;
    margin-right: 0;
  }

  .hero__title {
    font-size: var(--font-size-5xl);
  }
}

/* =============================================================================
   Card Components
   ============================================================================= */
.service-card,
.value-card,
.sector-card,
.blog-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover,
.value-card:hover,
.sector-card:hover,
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.service-card__icon,
.value-card__icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.service-card__title,
.value-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.service-card__description,
.value-card__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.service-card__link {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-top: auto;
}

/* Blog Cards */
.blog-card__image {
  margin: calc(-1 * var(--spacing-xl)) calc(-1 * var(--spacing-xl)) var(--spacing-lg) calc(-1 * var(--spacing-xl));
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  overflow: hidden;
}

.blog-card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.blog-card:hover .blog-card__img {
  transform: scale(1.05);
}

.blog-card__meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.blog-card__category {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-medium);
}

.blog-card__date {
  color: var(--color-gray-500);
}

.blog-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.blog-card__excerpt {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.blog-card__link {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Sector Cards */
.sector-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.sector-card__image {
  height: 200px;
  overflow: hidden;
}

.sector-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.sector-card:hover .sector-card__img {
  transform: scale(1.05);
}

.sector-card__content {
  padding: var(--spacing-xl);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.sector-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.sector-card__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.sector-card__features {
  list-style: none;
  margin: 0;
  padding: 0;
  margin-bottom: var(--spacing-lg);
}

.sector-card__features li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.sector-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

/* =============================================================================
   Grid Layouts
   ============================================================================= */
.services-grid,
.values-grid,
.sectors-grid,
.articles-grid,
.stats-grid,
.categories-grid {
  display: grid;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

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

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

.sectors-grid {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

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

.categories-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

/* =============================================================================
   Content Sections
   ============================================================================= */
.services-overview,
.why-choose,
.our-story,
.values,
.team-stats,
.team-preview,
.services-detailed,
.additional-services,
.support-promise,
.sector-expertise,
.case-studies-preview,
.featured-article,
.blog-articles,
.categories-filter,
.contact-options,
.contact-form-section,
.next-steps,
.newsletter-signup {
  padding: var(--spacing-4xl) 0;
}

.content-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.content-split--reverse {
  direction: rtl;
}

.content-split--reverse > * {
  direction: ltr;
}

.content-split__text {
  order: 2;
}

.content-split__image {
  order: 1;
}

.content-split__img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

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

  .content-split__text {
    order: 1;
  }

  .content-split__image {
    order: 2;
  }

  .content-split--reverse .content-split__text {
    order: 2;
  }

  .content-split--reverse .content-split__image {
    order: 1;
  }
}

/* =============================================================================
   Service Details
   ============================================================================= */
.service-detail {
  margin-bottom: var(--spacing-4xl);
}

.service-detail__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.service-detail__icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.service-detail__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.service-detail__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
}

.service-detail__features {
  list-style: none;
  margin: 0 0 var(--spacing-xl) 0;
  padding: 0;
}

.service-detail__features li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-700);
}

.service-detail__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.service-detail__img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

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

  .service-detail--reverse .service-detail__content {
    direction: rtl;
  }

  .service-detail--reverse .service-detail__content > * {
    direction: ltr;
  }
}

/* =============================================================================
   Lists
   ============================================================================= */
.benefits-list,
.expertise-list {
  list-style: none;
  margin: 0 0 var(--spacing-xl) 0;
  padding: 0;
}

.benefits-list__item,
.expertise-list__item {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-700);
}

.benefits-list__item::before,
.expertise-list__item::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

/* =============================================================================
   Statistics
   ============================================================================= */
.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.stat-card__number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.stat-card__label {
  color: var(--color-gray-600);
  font-weight: var(--font-weight-medium);
}

/* =============================================================================
   Case Studies
   ============================================================================= */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.case-study-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.case-study-card:hover {
  transform: translateY(-4px);
}

.case-study-card__sector {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.case-study-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.case-study-card__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.case-study-card__results {
  display: flex;
  gap: var(--spacing-lg);
}

.case-study-card__metric {
  text-align: center;
}

.metric__value {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.metric__label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* =============================================================================
   Featured Article
   ============================================================================= */
.featured-post {
  background-color: var(--color-white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-3xl);
}

.featured-post__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.featured-post__text {
  padding: var(--spacing-3xl);
}

.featured-post__meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.featured-post__category {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-weight: var(--font-weight-medium);
}

.featured-post__date {
  color: var(--color-gray-500);
}

.featured-post__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.featured-post__excerpt {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
}

.featured-post__link {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-lg);
}

.featured-post__img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

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

  .featured-post__img {
    height: 400px;
  }
}

/* =============================================================================
   Categories
   ============================================================================= */
.category-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-4px);
}

.category-card__icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  margin: 0 auto var(--spacing-lg) auto;
}

.category-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.category-card__count {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.category-card__description {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

/* =============================================================================
   Newsletter Signup
   ============================================================================= */
.newsletter-signup {
  background-color: var(--color-gray-50);
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.newsletter__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.newsletter-form__input {
  flex: 1;
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
}

.newsletter-form__input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.newsletter-form__button {
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.newsletter-form__button:hover {
  background-color: var(--color-primary-dark);
}

.newsletter__privacy {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

@media (max-width: 1024px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* =============================================================================
   Contact Components
   ============================================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.contact-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-4px);
}

.contact-card__icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  margin: 0 auto var(--spacing-lg) auto;
}

.contact-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.contact-card__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.contact-card__link {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.contact-card__hours {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4xl);
}

@media (min-width: 1024px) {
  .contact-content {
    grid-template-columns: 2fr 1fr;
  }
}

/* =============================================================================
   Forms
   ============================================================================= */
.contact-form {
  background-color: var(--color-white);
  padding: var(--spacing-3xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

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

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-weight: var(--font-weight-normal);
}

.checkbox-input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.form-link {
  color: var(--color-primary);
  text-decoration: underline;
}

/* =============================================================================
   Contact Info
   ============================================================================= */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.office-info,
.support-info {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.office-info__title,
.support-info__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
}

.office-info__address {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.support-info__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.support-info__details p {
  margin-bottom: var(--spacing-sm);
}

/* =============================================================================
   Steps Component
   ============================================================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.step-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
}

.step-card__number {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin: 0 auto var(--spacing-lg) auto;
}

.step-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.step-card__description {
  color: var(--color-gray-600);
}

/* =============================================================================
   Testimonials
   ============================================================================= */
.testimonial-highlight {
  background-color: var(--color-gray-50);
  padding: var(--spacing-4xl) 0;
}

.testimonial-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial__quote {
  font-size: var(--font-size-xl);
  font-style: italic;
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-relaxed);
}

.testimonial__quote::before {
  content: '"';
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
}

.testimonial__quote::after {
  content: '"';
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
}

.testimonial__name {
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  font-style: normal;
}

.testimonial__title {
  color: var(--color-gray-600);
  margin-top: var(--spacing-xs);
}

/* =============================================================================
   CTA Sections
   ============================================================================= */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0;
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
}

.cta__description {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.cta__actions .btn--primary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.cta__actions .btn--primary:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-primary-dark);
}

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

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

@media (min-width: 1024px) {
  .cta__actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* =============================================================================
   Footer
   ============================================================================= */
.footer {
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0 var(--spacing-xl) 0;
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.footer__logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--spacing-lg);
}

.footer__description {
  color: var(--color-gray-300);
  line-height: var(--line-height-relaxed);
}

.footer__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
}

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

.footer__links li {
  margin-bottom: var(--spacing-sm);
}

.footer__links a {
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-white);
  text-decoration: none;
}

.footer__contact {
  color: var(--color-gray-300);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.footer__portal-link {
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
}

.footer__bottom {
  border-top: 1px solid var(--color-gray-700);
  padding-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.footer__legal {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__legal a {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
}

@media (min-width: 1024px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* =============================================================================
   Responsive Design
   ============================================================================= */
@media (max-width: 360px) {
  :root {
    --container-padding: var(--spacing-sm);
  }

  .hero__title,
  .page-hero__title {
    font-size: var(--font-size-3xl);
  }

  .section__title {
    font-size: var(--font-size-2xl);
  }

  .services-grid,
  .values-grid,
  .sectors-grid,
  .articles-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1400px) {
  :root {
    --container-max-width: 1400px;
  }
}