/* =============================================
   WOODMAC ECOPLAST — Global Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --green:       #2d8a3e;
  --green-light: #4aab5a;
  --green-dark:  #1a5c28;
  --green-pale:  #e8f5eb;
  --red:         #c0392b;
  --white:       #ffffff;
  --off-white:   #f7faf7;
  --dark:        #0f1f12;
  --gray:        #6b7c6e;
  --gray-light:  #d4e0d6;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
}

/* ========== NAV ========== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15,31,18,0.97);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  height: 68px;
  border-bottom: 1px solid rgba(74,171,90,0.2);
}

.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 2px;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--green-light); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--green-light); }

.nav-cta {
  background: var(--green) !important;
  color: #fff !important;
  padding: 0.5rem 1.2rem !important;
  border-radius: 4px !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--green-light) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  aria-label: "Open menu";
}
.hamburger span {
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: rgba(15,31,18,0.98);
  backdrop-filter: blur(12px);
  padding: 1.5rem 5vw;
  flex-direction: column;
  gap: 1rem;
  z-index: 999;
  border-bottom: 1px solid rgba(74,171,90,0.2);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* ========== PAGE WRAPPER ========== */
main { padding-top: 68px; }

/* ========== TYPOGRAPHY HELPERS ========== */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: 1px;
}

/* ========== BUTTONS ========== */
.btn-primary {
  background: var(--green);
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
}
.btn-primary:hover {
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(74,171,90,0.35);
}

.btn-outline {
  background: transparent;
  color: rgba(255,255,255,0.85);
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.25);
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-outline:hover {
  border-color: var(--green-light);
  color: var(--green-light);
}

.btn-green-outline {
  background: transparent;
  color: var(--green);
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--green);
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-green-outline:hover {
  background: var(--green);
  color: #fff;
}

/* ========== GUARANTEE STRIP ========== */
.guarantee-strip {
  background: var(--green);
  padding: 1.1rem 5vw;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #fff;
  font-size: 0.87rem;
  font-weight: 600;
  white-space: nowrap;
}
.guarantee-item .g-icon { font-size: 1.2rem; }

/* ========== FOOTER ========== */
footer {
  background: var(--dark);
  padding: 4rem 5vw 2rem;
  border-top: 1px solid rgba(74,171,90,0.15);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin: 1rem 0 1.25rem;
}
.footer-social { display: flex; gap: 0.75rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  text-decoration: none; color: rgba(255,255,255,0.6);
  transition: background 0.2s;
}
.social-btn:hover { background: var(--green); color: #fff; }

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--green-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.3); }
.footer-eco {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; color: var(--green-light);
}
.eco-dot {
  width: 8px; height: 8px;
  background: var(--green-light);
  border-radius: 50%;
  display: inline-block;
}

/* ========== REVEAL ANIMATION ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .guarantee-strip { gap: 1rem; }
  .guarantee-item { font-size: 0.8rem; }
}