/* ============================================================
   STYLES.CSS — Shared: variables, reset, nav, footer, utilities
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

/* ─── Variables ─── */
:root {
  --green-deep:        #1a2e1a;
  --green-mid:         #2d4a2d;
  --sage:              #7a9e7e;
  --cream:             #f5f0e8;
  --parchment:         #ede8dc;
  --terracotta:        #c4622d;
  --terracotta-light:  #e07a4a;
  --text-dark:         #1a1a18;
  --text-mid:          #4a4a42;
  --text-light:        #7a7a6e;
  --font-display:      'Playfair Display', Georgia, serif;
  --font-body:         'Lato', sans-serif;
  --transition:        0.3s ease;
  --shadow:            0 4px 24px rgba(26,46,26,0.12);
  --radius:            4px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
}

/* ─── Utilities ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 12px;
}

/* ─── Buttons ─── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--terracotta);
  color: #fff;
}
.btn-primary:hover {
  background: #a84e24;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 2px solid var(--cream);
}
.btn-outline:hover {
  background: var(--cream);
  color: var(--green-deep);
}

.btn-outline-dark {
  background: transparent;
  color: var(--green-deep);
  border: 2px solid var(--green-deep);
}
.btn-outline-dark:hover {
  background: var(--green-deep);
  color: var(--cream);
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(26,46,26,0.97);
  padding: 13px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.nav.nav-solid {
  background: var(--green-deep);
  padding: 13px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
}
.nav__logo-primary {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}
.nav__logo-secondary {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 300;
  color: var(--sage);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 3px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav__links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.04em;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}
.nav__links a:hover { color: #fff; }

.nav__links a[aria-current="page"] { color: #fff; }
.nav__links a[aria-current="page"]::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 2px;
  background: var(--sage);
  border-radius: 1px;
}

.nav-cta a {
  background: var(--terracotta) !important;
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
  font-size: 0.825rem !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta a:hover {
  background: #a84e24 !important;
  transform: translateY(-1px);
}
.nav-cta a[aria-current="page"]::after { display: none; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  z-index: 1002;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav.nav-open .nav__hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.nav-open .nav__hamburger span:nth-child(2) { opacity: 0; }
.nav.nav-open .nav__hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Footer ─── */
.footer {
  background: var(--green-deep);
  color: var(--cream);
  padding: 72px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 52px;
}

.footer__tagline {
  font-size: 0.9rem;
  color: rgba(245,240,232,0.58);
  line-height: 1.75;
  max-width: 280px;
  margin: 14px 0 24px;
}

.footer__social {
  display: flex;
  gap: 14px;
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(245,240,232,0.18);
  color: rgba(245,240,232,0.65);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.footer__social a:hover {
  border-color: var(--sage);
  color: var(--sage);
  background: rgba(122,158,126,0.1);
}
.footer__social svg { width: 18px; height: 18px; fill: currentColor; }

.footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 20px;
}

.footer__links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 0.9rem;
  color: rgba(245,240,232,0.68);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--cream); }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  color: rgba(245,240,232,0.68);
}
.footer__contact-item svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
  fill: var(--sage);
}

.footer__bottom {
  border-top: 1px solid rgba(245,240,232,0.08);
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(245,240,232,0.38);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--green-deep);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
    z-index: 1001;
  }
  .nav__links a { font-size: 1.2rem; }
  .nav.nav-open .nav__links { display: flex; }
  .nav__hamburger { display: flex; }

  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
}