/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Base Color Palette */
  --color-1-base: #ddae7e;
  --color-2-base: #7fb685;

  /* Brand Colors - Combinations for backgrounds and elements */
  /* Primary - Sandy Clay */
  --color-1: #ddae7e;
  --color-1-light: #e8c29a;
  --color-1-bg: #f5e6d3;

  /* Secondary - Muted Teal */
  --color-2: #7fb685;
  --color-2-light: #9bc4a0;
  --color-2-bg: #d4ead8;

  /* Element Colors */
  --element-primary: var(--color-1);
  --element-secondary: var(--color-2);
  --element-accent: var(--color-2);
  --element-text: #2d4a3a;
  --element-text-light: #426a5a;
  --element-text-muted: #5a7a6a;
  --element-border: var(--color-2);
  --element-border-light: var(--color-2-light);

  /* Background Colors */
  --background: #ffffff;
  --foreground: #1a1a1a;
  --card: #ffffff;
  --border: #e5e7eb;
  --radius: 0.5rem;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
    "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: linear-gradient(
    to bottom right,
    var(--color-1-bg),
    rgba(221, 174, 126, 0.3),
    var(--color-2-bg),
    rgba(127, 182, 133, 0.25),
    var(--color-1-bg)
  );
  color: var(--foreground);
  line-height: 1.6;
  min-height: 100vh;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  display: flex;
  justify-content: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  height: 64px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

@supports (backdrop-filter: blur(10px)) {
  .nav {
    background: rgba(255, 255, 255, 0.6);
  }
}

.nav-container {
  width: 100%;
  max-width: 1152px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  font-size: 14px;
}

@media (min-width: 768px) {
  .nav-logo-text {
    font-size: 14px;
  }
}

.nav-logo {
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 600;
  text-decoration: none;
  color: var(--element-text);
  transition: opacity 0.2s;
}

.nav-logo:hover {
  opacity: 0.8;
}

.nav-logo-text {
  font-size: 14px;
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  color: var(--element-text);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--element-text-light);
}

/* Language Selector */
.language-selector-wrapper {
  position: relative;
  display: inline-block;
}

.language-button {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background-color: var(--background);
  font-size: 14px;
  font-weight: 500;
  color: var(--element-text);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.language-button:hover {
  background-color: var(--color-2-bg);
  border-color: var(--color-2-light);
  color: var(--color-2);
}

.language-button[aria-expanded="true"] {
  background-color: var(--color-2-bg);
  border-color: var(--color-2-light);
}

.language-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: currentColor;
}

.language-flag {
  font-size: 16px;
  flex-shrink: 0;
  line-height: 1;
}

.language-text {
  font-weight: 500;
}

.language-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  min-width: 160px;
  padding: 4px;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
}

.language-button[aria-expanded="true"] + .language-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  text-decoration: none;
  color: var(--element-text);
  border-radius: calc(var(--radius) - 2px);
  transition: background-color 0.2s, color 0.2s;
  font-size: 14px;
}

.language-menu-item:hover {
  background-color: var(--color-2-bg);
  color: var(--color-2);
}

/* Hero Section */
.hero {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  padding: 80px 16px 64px;
}

@media (min-width: 640px) {
  .hero {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.hero-container {
  width: 100%;
}

.hero-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--element-text);
  line-height: 1.1;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 60px;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 72px;
  }
}

.hero-subtitle {
  font-size: 20px;
  color: var(--color-2);
  max-width: 672px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 24px;
  }
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
  padding-top: 16px;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  height: 40px;
  padding: 0 32px;
  transition: all 0.2s;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  width: 100%;
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-2);
  outline-offset: 2px;
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

@media (min-width: 640px) {
  .btn {
    width: auto;
  }
}

.btn-primary {
  background-color: var(--color-2);
  color: white;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border-color: var(--color-2);
}

.btn-primary:hover {
  background-color: var(--color-2-light);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.btn-outline {
  background-color: transparent;
  color: var(--element-text);
  border-color: var(--color-2-light);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.btn-outline:hover {
  background-color: var(--color-2-bg);
  color: var(--color-2);
}

/* Section Styles */
.section-container {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  padding: 64px 16px;
}

@media (min-width: 640px) {
  .section-container {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 1024px) {
  .section-container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-title {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--element-text);
}

@media (min-width: 640px) {
  .section-title {
    font-size: 36px;
  }
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-2);
  max-width: 672px;
  margin: 0 auto;
}

/* Features Section */
.features {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  padding: 64px 16px;
}

@media (min-width: 640px) {
  .features {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 1024px) {
  .features {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

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

/* Benefits Section */
.benefits {
  width: 100%;
  background: linear-gradient(
    to bottom right,
    var(--color-2-bg),
    rgba(127, 182, 133, 0.3),
    var(--color-1-bg),
    rgba(221, 174, 126, 0.3),
    var(--color-2-bg)
  );
  padding: 64px 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

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

/* Feature Card */
.feature-card {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid hsl(270, 15%, 88%);
  background-color: var(--card);
  transition: box-shadow 0.2s;
  height: 100%;
}

.feature-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.feature-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.feature-icon-container {
  padding: 8px;
  border-radius: var(--radius);
  background-color: var(--color-2-bg);
  flex-shrink: 0;
}

.feature-icon {
  width: 24px;
  height: 24px;
  color: var(--color-2);
  display: block;
}

.feature-title-wrapper {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--element-text);
  flex: 1;
  margin: 0;
}

.feature-description {
  font-size: 14px;
  color: var(--color-2);
  line-height: 1.5;
}

/* Contact Section */
.contact {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  padding: 64px 16px;
}

@media (min-width: 640px) {
  .contact {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 1024px) {
  .contact {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.contact-form-wrapper {
  max-width: 672px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--element-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 14px;
  transition: border-color 0.2s;
  font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: hsl(245, 70%, 60%);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.form-textarea {
  resize: none;
  min-height: 120px;
}

.form-status {
  padding: 16px;
  border-radius: var(--radius);
  font-size: 14px;
}

.form-status-success {
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #86efac;
}

.form-status-error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

.form-actions .btn {
  width: auto;
}

/* Footer */
.footer {
  width: 100%;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 32px 16px;
}

@supports (backdrop-filter: blur(10px)) {
  .footer {
    background: rgba(255, 255, 255, 0.6);
  }
}

.footer-container {
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  color: var(--element-text-muted);
}

@media (min-width: 640px) {
  .footer-container {
    flex-direction: row;
  }
}

.footer-copyright {
  margin: 0;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-link {
  color: var(--element-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--foreground);
}

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

/* Print Styles */
@media print {
  .nav,
  .footer,
  .hero-actions,
  .contact-form {
    display: none;
  }

  body {
    background: white;
  }
}