/* ===================================
   EKONIQ CORPORATE WEBSITE - STYLE.CSS
   =================================== */

:root {
  /* Color Palette */
  --color-primary-darkest: #042f14;
  --color-primary-dark: #0f5a26;
  --color-primary-medium: #1b7e3a;
  --color-primary-light: #4cb86e;
  --color-primary-lighter: #a8e6c9;
  --color-primary-lightest: #f0fdf4;
  --color-accent-green: #8cc63f;
  --color-accent-yellow: #f59e0b;
  --color-text-dark: #1f2937;
  --color-text-light: #6b7280;
  --color-border-light: #e5e7eb;
  --color-bg-light: #f9fafb;
  --color-white: #ffffff;
  --color-shadow: rgba(4, 47, 20, 0.1);

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-white);
}

/* ===== TYPOGRAPHY ===== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-5xl);
  color: var(--color-primary-darkest);
}

h2 {
  font-size: var(--font-size-4xl);
  color: var(--color-primary-darkest);
}

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

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

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
  line-height: 1.7;
}

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

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

/* ===== LAYOUT ===== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section.dark-bg {
  background-color: var(--color-primary-darkest);
  color: var(--color-white);
}

.section.dark-bg h2,
.section.dark-bg h3 {
  color: var(--color-white);
}

.section.dark-bg p {
  color: rgba(255, 255, 255, 0.85);
}

.section.light-bg {
  background-color: var(--color-primary-lightest);
}

/* Grid Utilities */
.grid {
  display: grid;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }
}

/* ===== NAVBAR ===== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background-color: transparent;
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  padding: 0 var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
}

.navbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.navbar-logo {
  height: 28px;
  width: auto;
  transition: opacity var(--transition-fast);
}

.navbar-logo-dark {
  display: none;
}

.navbar-logo-white {
  display: block;
}

.navbar.scrolled .navbar-logo-dark {
  display: block;
}

.navbar.scrolled .navbar-logo-white {
  display: none;
}

.navbar.scrolled .navbar-brand {
  /* Logo swap handled by logo-dark/logo-white classes */
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  align-items: center;
}

.navbar-menu a {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.navbar.scrolled .navbar-menu a {
  color: var(--color-text-dark);
}

.navbar-menu a:hover,
.navbar-menu a.active {
  color: var(--color-accent-green);
}

.navbar-menu a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-accent-green);
  border-radius: 2px;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.lang-select {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-white);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='rgba(255,255,255,0.8)'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 24px;
}

.navbar.scrolled .lang-select {
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  border-color: var(--color-border-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='rgba(31,41,55,0.6)'/%3E%3C/svg%3E");
}

.lang-select:hover {
  border-color: var(--color-accent-green);
}

.lang-select option {
  background: var(--color-white);
  color: var(--color-text-dark);
  font-weight: 500;
}

.btn-consultation {
  background: linear-gradient(135deg, var(--color-accent-green) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px rgba(140, 198, 63, 0.3);
}

.btn-consultation:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(140, 198, 63, 0.4);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
}

.navbar.scrolled .menu-toggle {
  color: var(--color-text-dark);
}

@media (max-width: 768px) {
  .navbar-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 0.98);
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .navbar-menu.active {
    display: flex;
  }

  .navbar-menu a {
    color: var(--color-text-dark);
  }

  .menu-toggle {
    display: block;
  }

  .navbar-actions {
    gap: var(--spacing-sm);
  }

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

/* ===== HERO SECTION ===== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
  background: linear-gradient(135deg, var(--color-primary-darkest) 0%, var(--color-primary-dark) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../img/hero-banner.2.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(140, 198, 63, 0.2);
  border: 1px solid var(--color-accent-green);
  color: var(--color-accent-green);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  font-size: clamp(2.25rem, 8vw, 3.5rem);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-4xl);
}

.btn {
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--radius-md);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: var(--font-size-base);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-green) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(140, 198, 63, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(140, 198, 63, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.25);
  border-color: var(--color-white);
}

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

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-accent-green);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hero Banner (Short) */
.hero-banner {
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-medium) 100%);
}

.hero-banner h1 {
  color: var(--color-white);
  font-size: clamp(1.875rem, 5vw, 2.5rem);
  text-align: center;
  max-width: 700px;
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: 120px;
  }

  .hero-buttons {
    flex-direction: column;
  }

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

/* ===== CARDS ===== */

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card.dark {
  background-color: var(--color-primary-darkest);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
}

.card.dark h3,
.card.dark h4 {
  color: var(--color-white);
}

.card.accent-top {
  border-top: 4px solid var(--color-accent-yellow);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(140, 198, 63, 0.1) 0%, rgba(140, 198, 63, 0.05) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.card-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-accent-green);
  fill: none;
  stroke-width: 1.5;
}

.card.dark .card-icon {
  background: rgba(140, 198, 63, 0.15);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-darkest);
}

.card.dark .card-title {
  color: var(--color-white);
}

.card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.card.dark .card-description {
  color: rgba(255, 255, 255, 0.8);
}

.card-link {
  color: var(--color-primary-medium);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.card.dark .card-link {
  color: var(--color-accent-green);
}

.card-link:hover {
  gap: var(--spacing-md);
}

/* ===== SERVICE CARDS ===== */

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card.highlight {
  border-top: 4px solid var(--color-accent-yellow);
}

.service-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.service-icon {
  width: 64px;
  height: 64px;
  min-width: 64px;
  background: linear-gradient(135deg, rgba(140, 198, 63, 0.1) 0%, rgba(140, 198, 63, 0.05) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon svg {
  width: 36px;
  height: 36px;
}

.service-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary-darkest);
}

.service-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
  line-height: 1.7;
}

.service-link {
  color: var(--color-primary-medium);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.service-link:hover {
  color: var(--color-primary-dark);
  gap: var(--spacing-md);
}

/* ===== STEPS SECTION ===== */

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.step {
  position: relative;
  padding-left: var(--spacing-2xl);
}

.step::before {
  content: attr(data-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-accent-green) 0%, var(--color-primary-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.step-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary-darkest);
}

.step-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .steps-container {
    grid-template-columns: 1fr;
  }
}

/* ===== FEATURE LIST ===== */

.feature-list {
  list-style: none;
  margin: var(--spacing-lg) 0;
}

.feature-list li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-2xl);
  position: relative;
  color: var(--color-text-light);
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-green);
  font-weight: 700;
  font-size: var(--font-size-lg);
}

/* ===== SECTION LAYOUTS ===== */

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

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

.section-dark .section-subheader {
  color: rgba(255, 255, 255, 0.8);
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.two-column.reverse {
  direction: rtl;
}

.two-column.reverse > * {
  direction: ltr;
}

@media (max-width: 768px) {
  .two-column {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .two-column.reverse {
    direction: ltr;
  }
}

/* ===== CALCULATOR STYLES ===== */

.calculator-container {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-lg);
  max-width: 700px;
  margin: var(--spacing-3xl) auto;
  border: 1px solid var(--color-border-light);
}

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

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary-darkest);
  font-size: var(--font-size-sm);
}

.form-input,
.form-select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent-green);
  box-shadow: 0 0 0 3px rgba(140, 198, 63, 0.1);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-accent-green);
}

.checkbox-label {
  cursor: pointer;
  color: var(--color-text-dark);
  font-weight: 500;
}

.calculator-result {
  background: linear-gradient(135deg, rgba(140, 198, 63, 0.1) 0%, rgba(140, 198, 63, 0.05) 100%);
  border: 2px solid var(--color-accent-green);
  border-radius: var(--radius-md);
  padding: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
  text-align: center;
  display: none;
}

.calculator-result.active {
  display: block;
  animation: slideUp 0.4s ease-out;
}

.result-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-value {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-accent-green);
  margin-bottom: var(--spacing-md);
}

.result-currency {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

.pricing-table {
  width: 100%;
  margin-top: var(--spacing-3xl);
  border-collapse: collapse;
}

.pricing-table th,
.pricing-table td {
  padding: var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.pricing-table th {
  background-color: var(--color-primary-lightest);
  font-weight: 700;
  color: var(--color-primary-darkest);
}

.pricing-table tr:hover {
  background-color: var(--color-bg-light);
}

/* ===== CONTACT FORM ===== */

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.contact-info-block {
  padding: var(--spacing-2xl);
  background: var(--color-primary-lightest);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent-green);
}

.contact-info-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
}

.contact-info-value {
  font-size: var(--font-size-lg);
  color: var(--color-primary-darkest);
  font-weight: 600;
}

.contact-info-value a {
  color: var(--color-primary-medium);
}

.form-area {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  resize: vertical;
  min-height: 150px;
  transition: all var(--transition-fast);
}

.form-area:focus {
  outline: none;
  border-color: var(--color-accent-green);
  box-shadow: 0 0 0 3px rgba(140, 198, 63, 0.1);
}

@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}

/* ===== FAQ ===== */

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

.faq-item {
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  padding: var(--spacing-lg);
  background: var(--color-white);
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-primary-lightest);
  color: var(--color-primary-dark);
}

.faq-toggle {
  font-size: var(--font-size-lg);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-toggle {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  background: var(--color-primary-lightest);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: var(--spacing-lg);
}

/* ===== FOOTER ===== */

footer {
  background-color: var(--color-primary-darkest);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--spacing-4xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-4xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-column h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
}

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

.footer-column ul li {
  margin-bottom: var(--spacing-md);
}

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

.footer-column a:hover {
  color: var(--color-accent-green);
}

.footer-brand {
  display: inline-block;
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  height: 24px;
  width: auto;
}

.footer-description {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.footer-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  text-align: center;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

/* ===== ANIMATIONS ===== */

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

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

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

@keyframes countUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* ===== UTILITY CLASSES ===== */

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

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

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mt-xl {
  margin-top: var(--spacing-xl);
}

.mt-2xl {
  margin-top: var(--spacing-2xl);
}

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

.mb-xl {
  margin-bottom: var(--spacing-xl);
}

.mb-2xl {
  margin-bottom: var(--spacing-2xl);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.gap-xl {
  gap: var(--spacing-xl);
}

/* ===== YELLOW ACCENT BOX ===== */

.tip-box {
  background-color: rgba(245, 158, 11, 0.1);
  border-left: 4px solid var(--color-accent-yellow);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
}

.tip-box p {
  margin-bottom: 0;
  font-weight: 500;
}

/* ===== ARTICLE CARD ===== */

.article-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.article-header {
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, rgba(140, 198, 63, 0.05) 0%, rgba(140, 198, 63, 0.02) 100%);
}

.article-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary-darkest);
  margin-bottom: var(--spacing-md);
}

.article-date {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.article-summary {
  padding: var(--spacing-lg);
  flex-grow: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

.article-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
  text-align: right;
}

.article-link {
  color: var(--color-primary-medium);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: gap var(--transition-fast);
}

.article-link:hover {
  gap: var(--spacing-md);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  .hero-banner {
    min-height: 250px;
  }

  .pricing-table {
    font-size: var(--font-size-sm);
  }

  .pricing-table th,
  .pricing-table td {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  h1 {
    font-size: var(--font-size-2xl);
  }
}

/* ===== TIER CARDS ===== */

.tier-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.tier-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  border: 2px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.tier-card:hover {
  border-color: var(--color-accent-green);
  box-shadow: var(--shadow-lg);
}

.tier-label {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-accent-green) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}

.tier-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary-darkest);
}

.tier-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

/* ===== COUNTRY GRID ===== */

.country-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

.country-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}

.country-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-green);
}

.country-flag {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.country-name {
  font-weight: 600;
  color: var(--color-primary-darkest);
  font-size: var(--font-size-sm);
}

/* ===== DETAIL SECTION ===== */

.detail-section {
  margin-bottom: var(--spacing-3xl);
  padding: var(--spacing-2xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.detail-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary-darkest);
}

.detail-content {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text-light);
}

.detail-content p {
  margin-bottom: var(--spacing-lg);
}

.detail-content h4 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary-dark);
}