/*
 * Go Rocky Camp – Warm & Bright Edition (V1.3)
 *
 * This stylesheet establishes a light, natural colour palette inspired by early morning
 * light and the warm timbers of Rocky Mountain cabins. Typography is set to
 * system fonts for good performance and readability. Containers and cards are
 * lightly elevated on a soft neutral background. Navigation uses a subtle
 * shadow to remain distinct from page content as the visitor scrolls.
 */

/* Colour variables for easy theme adjustment */
:root {
  /*
   * Colour palette inspired by national parks and A‑Frame Club’s retro‑modern aesthetic.
   * A warm beige base conveys natural warmth and sophistication, while deep forest
   * green and muted amber act as brand accents reminiscent of evergreen trees and
   * sunlit timbers. Text colours are softened to avoid stark contrast and to
   * support longer reading without fatigue. Shadows are extremely subtle to
   * maintain a grounded feel.
   */
  --bg: #f9f4e9;              /* page background – warm beige */
  --surface: #fffaf2;         /* card and navigation background – very light cream */
  --primary: #0f4c3a;         /* dark forest green for text and accents */
  --secondary: #c88a3d;       /* muted amber accent inspired by campfire light */
  --text: #33332d;            /* primary body text – soft charcoal */
  --muted: #66665c;           /* muted secondary text – warm grey */
  --shadow: rgba(0, 0, 0, 0.04); /* extra subtle shadow */
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  /* base typeface for body copy – modern sans‑serif */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Headings use a classic serif for sophistication */
h1, h2, h3, h4, h5, h6 {
  font-family: "Georgia", "Times New Roman", Times, serif;
}

/* Navigation bar */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  padding: 0.8rem 1.2rem;
  box-shadow: 0 2px 4px var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
nav .brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: bold;
  color: var(--primary);
  text-decoration: none;
}
nav .brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1rem;
}
nav ul li a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  padding: 0.4rem 0.5rem;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}
nav ul li a:hover,
nav ul li a.active {
  background: var(--secondary);
  color: #ffffff;
}

/* Hero section */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 4rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  /* overlay: subtle warm gradient to improve readability without obscuring the image */
  background: linear-gradient(to bottom, rgba(249,244,233,0.25), rgba(249,244,233,0.55));
}
.hero .content {
  position: relative;
  text-align: center;
  max-width: 800px;
  z-index: 1;
}
.hero h1 {
  margin: 0 0 1rem;
  font-size: 2.5rem;
  color: var(--primary);
}
.hero p {
  margin: 0 0 1.5rem;
  font-size: 1.1rem;
  color: var(--primary);
  font-weight: 500;
}
.hero .btn {
  display: inline-block;
  background: var(--primary);
  color: #ffffff;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s;
}
.hero .btn:hover {
  background: var(--secondary);
}

/* Main content area */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.section {
  margin-bottom: 3rem;
}
.section h2 {
  margin-bottom: 1rem;
  color: var(--primary);
  font-size: 1.75rem;
}
.section p {
  margin-bottom: 1rem;
  color: var(--muted);
}
.cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.card {
  background: var(--surface);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 2px 4px var(--shadow);
  color: var(--text);
}
.card h3 {
  margin-top: 0;
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
}
.card ul {
  padding-left: 1.2rem;
}
.card ul li {
  margin-bottom: 0.4rem;
}

/* Footer */
footer {
  background: var(--surface);
  color: var(--muted);
  padding: 2rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--shadow);
}
footer p {
  margin: 0.5rem 0;
}