/* =========================================================
   GLOBAL TOKENS
   ========================================================= */

:root {
  /* Typography */
  --font-family-base: "Nunito", "Segoe UI", Arial, sans-serif;

  --font-size-hero: 64px;
  --font-size-display: 48px;
  --font-size-heading: 32px;
  --font-size-body: 18px;
  --font-size-caption: 14px;

  --font-weight-regular: 460;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.1;
  --line-height-heading: 1.2;
  --line-height-body: 1.6;
  --line-height-caption: 1.4;

  /* Colors */
  --color-primary: #386641;
  --color-secondary: #A7C957;
  --color-tertiary: #E8A020;
  --color-forest: #1B4332;
  --color-sage: #eef5e9;
  --color-background-light: #fdfdfc;
  --color-background-dark: #0D1F14;
  --color-beige: #eef5e9;

  --color-surface: #FFFDF8;
  --color-text: #0F172A;
  --color-text-muted: #0f172ad0;
  --color-border: #DED6C8;
  --color-white: #FFFFFF;


  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 80px;

  /* Layout */
  --container-width: 1200px;
  --container-padding: 24px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Shadow */
  --shadow-soft: 0 4px 16px rgba(27, 67, 50, 0.09);
  --shadow-md: 0 8px 32px rgba(27, 67, 50, 0.15);

  /* Transitions */
  --transition-default: 0.2s ease;
}


/* =========================================================
   RESET / BASE
   ========================================================= */

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-family-base);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body);
  color: var(--color-text);
  background-color: var(--color-background-light);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

picture {
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-default);
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

.anchor-section {
  scroll-margin-top: 80px;
}


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

h1,
.h1 {
  margin: 0 0 var(--space-md);
  font-size: var(--font-size-display);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
}

h2,
.h2,
h3,
.h3 {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
}

p,
.body {
  margin: 0 0 var(--space-lg);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
}

small,
.caption {
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  color: var(--color-text-muted);
}


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

.container {
  width: min(100% - (2 * var(--container-padding)), var(--container-width));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-xl);
}

.surface {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}


/* =========================================================
   BUTTONS
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: 0 var(--space-md);
  border-radius: var(--radius-pill);
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-soft);
  transition:
    background-color var(--transition-default),
    color var(--transition-default),
    transform var(--transition-default),
    border-color var(--transition-default);
}


.btn--primary {
  background: var(--color-primary);
  color: #ffffff;
}

.btn--primary:hover {
  background: #2d5535;
}

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

.btn--secondary:hover {
  background: #8fb040;
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: none;
}

.btn--ghost:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-forest);
}

.btn--light {
  background: #ffffff;
  color: var(--color-forest);
}

.btn--light:hover {
  background: var(--color-secondary);
  color: var(--color-forest);
}

.btn--outline-light {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  box-shadow: none;
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}


/* =========================================================
   SECTION UTILITIES (shared across all pages)
   ========================================================= */

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  flex-shrink: 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  gap: var(--space-md);
}

.section-title {
  margin-bottom: 0;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--font-size-body);
  color: var(--color-text);
  line-height: var(--line-height-body);
}

.check-list li::before {
  content: '';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  background-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.5 3.5L11 1' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-size: 12px 10px;
  background-position: center;
  background-repeat: no-repeat;
}


/* =========================================================
   CARDS / BASIC UI
   ========================================================= */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(94, 125, 44, 0.12);
  color: var(--color-secondary);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-bold);
}


/* =========================================================
   UTILITIES
   ========================================================= */

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

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

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

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

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

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

.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }


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

@media (max-width: 768px) {
  :root {
    --font-size-display: 36px;
    --font-size-heading: 28px;
    --font-size-body: 17px;
    --font-size-caption: 14px;

    --container-padding: 16px;
  }

  .section {
    padding-block: var(--space-lg);
  }

  .btn {
    min-height: 44px;
    padding: 0 var(--space-sm);
  }
}