/* ==========================================================================
   WALAAALAHA FOUNDATION - MASTER DESIGN SYSTEM
   Theme: Deep Dark Teal (#062e27) + Radiant Turf Green (#10b981 / #22c55e)
   Typography: Montserrat (Sans-serif)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,700&display=swap');

:root {
  /* Brand Primary Colors (Dark Teal / Deep Forest) */
  --color-primary-950: #021713;
  --color-primary-900: #04241e;
  --color-primary-800: #062e27;
  --color-primary-700: #093d35;
  --color-primary-600: #0d4e44;
  --color-primary-500: #126356;
  
  /* Brand Secondary Colors (Vibrant Football Turf Green) */
  --color-accent-600: #059669;
  --color-accent-500: #10b981;
  --color-accent-400: #22c55e;
  --color-accent-300: #4ade80;
  --color-accent-100: #dcfce7;

  /* Accent Gold / Trophy */
  --color-gold-500: #eab308;
  --color-gold-400: #facc15;
  --color-gold-100: #fef9c3;

  /* Neutral Surface Colors */
  --color-white: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-subtle: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-dark: #1b473f;

  /* Text Colors */
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-text-white: #f8fafc;

  /* Typography */
  --font-main: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.15), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.35);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Max Container Width */
  --container-max: 1240px;
  --header-height: 84px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  color: var(--color-primary-900);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.15rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.15rem; }

p {
  color: #334155;
  font-size: 1rem;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Section Wrapper */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--color-primary-900);
  color: var(--color-text-white);
}

.section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--color-white);
}

.section-dark p {
  color: #cbd5e1;
}

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

/* Section Header */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--color-accent-600);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-dark .section-tag {
  background-color: rgba(34, 197, 94, 0.15);
  color: var(--color-accent-300);
  border-color: rgba(34, 197, 94, 0.3);
}

.section-title {
  margin-bottom: 0.85rem;
  text-transform: uppercase;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* Utility Badges & Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.85rem; }
}

@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 3.5rem 0; }
  h1 { font-size: 1.95rem; }
  h2 { font-size: 1.55rem; }
}