/* =========================================================================
   Friends of the Forest Service — site styles
   Palette:  dark green #113729 · sage #8ab7a7 · cream #efe8d7 · bg #fcfcfc
   Type:     Montserrat (headings, nav, logo) · Arimo (body) · La Belle Aurore (script)
   ========================================================================= */

:root {
  --green:  #113729;   /* primary text + headings */
  --sage:   #8ab7a7;   /* accent headings */
  --cream:  #efe8d7;   /* hero text + light panels */
  --cream-2:#f3efe4;   /* soft section background */
  --bg:     #fcfcfc;   /* page background */
  --maxw:   1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--green);
  font-family: "Arimo", Arial, Helvetica, sans-serif;
  font-size: 20px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ---------- Headings ---------------------------------------------------- */
h1, h2, h3, h4, .nav a, .logo {
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0;
}
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); letter-spacing: 0.02em; }

.script {
  font-family: "La Belle Aurore", cursive;
  text-transform: none;
  letter-spacing: normal;
}

.accent { color: var(--sage); }

/* ---------- Header / nav ------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.solid {
  background: #f7f7f2;
  box-shadow: 0 1px 0 rgba(17,55,41,.08);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  max-width: 1320px;
}
.logo {
  font-size: clamp(1rem, 1.9vw, 1.4rem);
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--green);
}
.nav { display: flex; gap: 34px; }
.nav a {
  font-size: 1rem;
  text-transform: none;
  letter-spacing: 0;
  text-decoration: none;
  color: var(--green);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--green); }
.nav a.active { border-bottom-color: var(--green); }

/* header over a dark hero: light text */
.hero-dark ~ main .site-header,
.site-header.on-hero .logo,
.site-header.on-hero .nav a { color: var(--green); }

.nav-toggle { display: none; }

/* ---------- Hero -------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  color: var(--cream);
  background-size: cover;
  background-position: center;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,30,25,.15), rgba(20,30,25,.35));
}
.hero .wrap { position: relative; z-index: 2; padding-top: 90px; }
.hero h1 {
  font-family: "Montserrat", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.02;
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  color: var(--cream);
  margin: 0;
}
.hero .script {
  display: block;
  font-size: clamp(1.4rem, 3.2vw, 2.4rem);
  margin-top: .35em;
  border-bottom: 2px solid var(--cream);
  padding-bottom: .35em;
  width: fit-content;
  max-width: 100%;
}
.hero.short { min-height: 62vh; }
.hero.short h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }

/* ---------- Sections ---------------------------------------------------- */
section { padding: 80px 0; }
.section-tint { background: var(--cream-2); }
.section-green { background: var(--green); color: var(--cream); }
.section-green h2, .section-green h3 { color: var(--cream); }

.lede { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }

.eyebrow {
  font-family: "Montserrat", sans-serif;
  text-transform: uppercase;
  color: var(--sage);
  letter-spacing: 0.04em;
  font-size: 1rem;
  margin-bottom: .6em;
}

.centered { text-align: center; }
.narrow { max-width: 820px; margin-left: auto; margin-right: auto; }

.prose p { margin: 0 0 1.1em; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { font-weight: 700; }

/* ---------- Two-column media rows --------------------------------------- */
.media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.media.reverse .media-text { order: 2; }
.media img { border-radius: 4px; width: 100%; height: 100%; object-fit: cover; max-height: 520px; }

/* ---------- Feature grids (What sets us apart / process) ---------------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.feature h3 { color: var(--sage); margin-bottom: .5em; }

.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.process .step {
  border: 1px solid rgba(17,55,41,.18);
  border-radius: 6px;
  padding: 28px 22px;
  text-align: center;
  background: var(--bg);
}
.section-green .process .step { background: rgba(255,255,255,.06); border-color: rgba(239,232,215,.25); }
.process .step span {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: .8rem;
  color: var(--sage);
  margin-bottom: .5em;
}
.process .step h3 { font-size: 1.15rem; }

/* ---------- Big statement banner --------------------------------------- */
.statement {
  position: relative;
  color: var(--cream);
  background-size: cover;
  background-position: center;
  text-align: center;
}
.statement::after { content:""; position:absolute; inset:0; background: rgba(17,40,30,.55); }
.statement .wrap { position: relative; z-index: 2; }
.statement h2 { color: var(--cream); margin-bottom: .5em; }
.statement p {
  font-family: "Montserrat", sans-serif;
  text-transform: uppercase;
  letter-spacing: .01em;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.5;
  max-width: 900px;
  margin: 0 auto;
}

/* ---------- Themes list (Learn) ---------------------------------------- */
.themes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 60px; }
.themes .theme {
  font-family: "Montserrat", sans-serif;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  padding: 18px 0;
  border-bottom: 1px solid rgba(239,232,215,.3);
}
.needs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 2.5em; }
.needs .need { border-top: 3px solid var(--sage); padding-top: 18px; }

/* ---------- Buttons ----------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: "Montserrat", sans-serif;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: 1rem;
  padding: 14px 34px;
  border-radius: 3px;
  background: var(--green);
  color: var(--cream);
  text-decoration: none;
  border: 2px solid var(--green);
  cursor: pointer;
}
.btn:hover { background: transparent; color: var(--green); }
.section-green .btn, .hero .btn { background: var(--cream); color: var(--green); border-color: var(--cream); }
.section-green .btn:hover, .hero .btn:hover { background: transparent; color: var(--cream); }

/* ---------- Contact form ------------------------------------------------ */
.form { max-width: 720px; }
.form .field { margin-bottom: 22px; }
.form label { display: block; font-family: "Montserrat", sans-serif; text-transform: uppercase; font-size: .85rem; letter-spacing: .03em; margin-bottom: 8px; }
.form .sub { font-size: .8rem; color: rgba(17,55,41,.6); text-transform: none; letter-spacing: 0; }
.form input[type=text], .form input[type=email], .form input[type=tel], .form textarea {
  width: 100%;
  font-family: "Arimo", sans-serif;
  font-size: 1rem;
  padding: 13px 14px;
  border: 1px solid rgba(17,55,41,.3);
  border-radius: 3px;
  background: #fff;
  color: var(--green);
}
.form textarea { min-height: 140px; resize: vertical; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form .choices { display: flex; flex-direction: column; gap: 10px; }
.form .choices label { display: flex; align-items: center; gap: 10px; text-transform: none; letter-spacing: 0; font-family: "Arimo", sans-serif; font-size: 1rem; margin: 0; }

/* ---------- Footer band ------------------------------------------------- */
.footer-band { padding: 0; }
.footer-band img { width: 100%; display: block; }
.site-footer { background: var(--green); color: var(--cream); text-align: center; padding: 34px 0; font-size: .9rem; }
.site-footer a { color: var(--cream); }

/* ---------- Responsive -------------------------------------------------- */
@media (max-width: 860px) {
  body { font-size: 18px; }
  .media, .grid-3, .process, .themes, .needs, .form .row2 { grid-template-columns: 1fr; gap: 28px; }
  .media.reverse .media-text { order: 0; }
  .nav { gap: 20px; }
  section { padding: 56px 0; }
  .wrap { padding: 0 22px; }
}
@media (max-width: 560px) {
  .nav { display: none; }
  .nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; right: 22px; background: #f7f7f2; padding: 18px 26px; border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
  .nav-toggle { display: block; background: none; border: 0; font-size: 1.6rem; color: var(--green); cursor: pointer; }
}