/* ─────────────────────────────────────────────────────────────
   Edaphic Garden Consulting — shared styles
   Palette: Native Sage / Horizon Gold / Limestone / Charcoal
   Type: Montserrat (headings/nav/buttons), Rokkitt (body),
         Baumans (logo & short punchy phrases only)
   ───────────────────────────────────────────────────────────── */

:root {
  --sage: #7A9A86;
  --sage-deep: #5d806c;
  --sage-soft: #c9d5cd;
  --sage-tint: #e6ede8;
  --gold: #D39B35;
  --gold-deep: #b88424;
  --limestone: #F7F4E8;
  --limestone-deep: #ede9d6;
  --charcoal: #373D3C;
  --charcoal-soft: #5a625f;
  --line: rgba(55, 61, 60, 0.15);
  --line-soft: rgba(55, 61, 60, 0.08);

  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Rokkitt", Georgia, serif;
  --font-mark: "Baumans", "Montserrat", sans-serif;

  --max: 1320px;
  --pad: clamp(20px, 4vw, 56px);
  --rule: 1px solid var(--line);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; }
body {
  margin: 0;
  background: var(--limestone);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 19px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* Typography ------------------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--charcoal);
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.12;
  text-wrap: balance;
}
h1 { font-size: clamp(40px, 6.4vw, 84px); letter-spacing: -0.02em; }
h2 { font-size: clamp(30px, 3.8vw, 48px); letter-spacing: -0.015em; }
h3 { font-size: clamp(22px, 2.2vw, 28px); }
h4 { font-size: 18px; letter-spacing: 0.02em; text-transform: uppercase; font-weight: 600; }

p { margin: 0 0 1em; text-wrap: pretty; }
p.lead {
  font-size: clamp(20px, 1.7vw, 24px);
  line-height: 1.5;
  color: var(--charcoal);
}

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--sage-deep);
  display: inline-block;
}

.mark {
  font-family: var(--font-mark);
  font-weight: 400;
  font-style: italic;
  color: var(--sage-deep);
}

/* Buttons ---------------------------------------------------- */
.btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 28px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  border-radius: 0;
}
.btn--primary {
  background: var(--gold);
  color: var(--charcoal);
}
.btn--primary:hover {
  background: var(--gold-deep);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--charcoal);
}
.btn--ghost:hover { background: var(--charcoal); color: var(--limestone); }
.btn--ghost.on-dark { color: var(--limestone); border-color: var(--limestone); }
.btn--ghost.on-dark:hover { background: var(--limestone); color: var(--charcoal); }

.btn .arrow {
  display: inline-block;
  transition: transform 0.25s ease;
}
.btn:hover .arrow { transform: translateX(4px); }

.link-arrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--charcoal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--charcoal);
  transition: gap 0.25s ease;
}
.link-arrow:hover { gap: 14px; }

/* Layout ----------------------------------------------------- */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.section { padding: clamp(72px, 9vw, 140px) 0; }
.section--tight { padding: clamp(56px, 6vw, 96px) 0; }
.section--dark {
  background: var(--charcoal);
  color: var(--limestone);
}
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--limestone); }
.section--sage {
  background: var(--sage-tint);
}

/* Header ----------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 244, 232, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--charcoal);
}
.brand img { height: 64px; width: auto; }
.brand-mark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-mark .name {
  font-family: var(--font-mark);
  font-size: 22px;
  color: var(--charcoal);
  letter-spacing: 0.01em;
}
.brand-mark .sub {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--charcoal);
  padding: 10px 14px;
  position: relative;
  transition: color 0.2s ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px;
  bottom: 4px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--sage-deep); }
.nav .btn { margin-left: 8px; padding: 12px 20px; font-size: 12px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--charcoal);
}
.nav-toggle svg { display: block; }

/* Hero / page intro ------------------------------------------ */
.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  color: var(--limestone);
  overflow: hidden;
  isolation: isolate;
}
.hero__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
}
.hero__video { position: absolute; inset: 0; z-index: -2; }
.hero__video video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  will-change: opacity;
}
.hero__video video:first-child { opacity: 1; }
.hero__poster {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
  display: none;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(55,61,60,0.10) 0%, rgba(55,61,60,0.05) 35%, rgba(55,61,60,0.65) 100%);
  z-index: -1;
}
.hero__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 80px var(--pad) clamp(56px, 8vw, 120px);
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: end;
}
.hero h1 { color: var(--limestone); }
.hero p.lead { color: var(--limestone); opacity: 0.92; max-width: 38ch; }
.hero__meta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 8px;
}
.hero__caption {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--limestone);
  opacity: 0.7;
}

/* Page intro (non-hero pages) -------------------------------- */
.page-intro {
  padding: clamp(72px, 9vw, 130px) 0 clamp(48px, 6vw, 80px);
  border-bottom: var(--rule);
}
.page-intro .wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: end;
}
.page-intro h1 { font-size: clamp(48px, 6vw, 84px); }
.page-intro .lead { max-width: 42ch; }

/* Cards / blocks --------------------------------------------- */
.grid { display: grid; gap: clamp(28px, 3vw, 48px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--limestone);
  border: 1px solid var(--line-soft);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card--sage { background: var(--sage-tint); border-color: transparent; }
.card .num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sage-deep);
}

/* Service card with image */
.service-card {
  display: grid;
  grid-template-columns: 320px 1fr auto;
  gap: clamp(28px, 3vw, 56px);
  align-items: center;
  padding: clamp(28px, 3vw, 48px) 0;
  border-top: var(--rule);
}
.service-card:last-child { border-bottom: var(--rule); }
.service-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.service-card__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s ease;
}
.service-card:hover .service-card__img img { transform: scale(1.04); }
.service-card__body { max-width: 56ch; }
.service-card__body h3 { margin-bottom: 12px; }
.service-card__price {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-top: 8px;
}

/* Photo block ------------------------------------------------ */
.photo-frame {
  position: relative;
  overflow: hidden;
  background: var(--sage-tint);
}
.photo-frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s ease;
}
.photo-frame:hover img { transform: scale(1.03); }

.photo-caption {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal-soft);
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.photo-caption::before {
  content: "";
  width: 18px; height: 1px; background: var(--sage-deep);
}

/* Two-up content/image --------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.split--text-first { grid-template-columns: 1fr 1.1fr; }

/* Footer ----------------------------------------------------- */
.site-footer {
  background: var(--charcoal);
  color: var(--limestone);
  padding: clamp(64px, 7vw, 96px) 0 32px;
}
.site-footer h4 {
  color: var(--limestone);
  font-size: 11px;
  letter-spacing: 0.22em;
  margin-bottom: 18px;
  opacity: 0.7;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(247, 244, 232, 0.15);
}
.site-footer a {
  color: var(--limestone);
  text-decoration: none;
  display: block;
  padding: 4px 0;
  font-family: var(--font-display);
  font-size: 14px;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s;
}
.site-footer a:hover { color: var(--gold); opacity: 1; }
.site-footer__social {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.site-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  padding: 0;
  border: 1px solid rgba(247, 244, 232, 0.22);
  border-radius: 50%;
  opacity: 0.85;
  transition: opacity 0.2s, color 0.2s, border-color 0.2s, background 0.2s;
}
.site-footer__social a:hover {
  color: var(--charcoal);
  background: var(--gold);
  border-color: var(--gold);
  opacity: 1;
}
.site-footer__social svg { width: 18px; height: 18px; display: block; }
.site-footer__brand img { height: 80px; width: auto; margin-bottom: 18px; }
.site-footer__brand p {
  font-family: var(--font-body);
  font-size: 17px;
  opacity: 0.8;
  max-width: 32ch;
}
.site-footer__badges {
  display: flex; flex-direction: column; gap: 18px;
  align-items: flex-start;
}
.badge-img {
  display: block;
  opacity: 0.92;
  transition: opacity 0.25s ease;
}
.badge-img:hover { opacity: 1; }
.badge-img--aolcp { height: 56px; width: auto; }
.badge-img--ela { height: 44px; width: auto; }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 32px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* Leaf accent ------------------------------------------------ */
.leaf-accent {
  width: 56px;
  height: 56px;
  background: url("assets/leaf.svg") no-repeat center / contain;
  display: inline-block;
}

/* Reveal on scroll ------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* Lightbox --------------------------------------------------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(55, 61, 60, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 5vw;
  z-index: 100;
}
.lightbox.is-open { display: flex; flex-direction: column; gap: 16px; }
.lightbox img { max-width: 100%; max-height: 80vh; object-fit: contain; }
.lightbox__close {
  position: absolute; top: 24px; right: 28px;
  background: none; border: none;
  color: var(--limestone);
  font-size: 36px;
  cursor: pointer;
  font-family: var(--font-display);
}
.lightbox__caption {
  font-family: var(--font-display);
  color: var(--limestone);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
}

/* Responsive ------------------------------------------------- */
@media (max-width: 960px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .split, .split--text-first { grid-template-columns: 1fr; }
  .hero__inner { grid-template-columns: 1fr; gap: 32px; }
  .page-intro .wrap { grid-template-columns: 1fr; gap: 24px; }
  .service-card { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 720px) {
  body { font-size: 17px; }
  .hero__video { display: none; }
  .hero__poster { display: block; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--limestone); flex-direction: column; align-items: stretch; padding: 12px var(--pad) 24px; border-bottom: 1px solid var(--line); }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; }
  .nav a::after { display: none; }
  .nav .btn { margin: 12px 0 0; align-self: flex-start; }
  .nav-toggle { display: inline-flex; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .brand img { height: 48px; }
  .brand-mark .name { font-size: 18px; }
}