/* ============================================================
   AMCO Products — Main Stylesheet
   ============================================================ */

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

:root {
  --green:      #3a6b2f;
  --green-dk:   #2c5223;
  --green-lt:   #4e8a41;
  --green-pale: #edf4eb;
  --green-mid:  #c8dfc2;
  --charcoal:   #1e1e1e;
  --text:       #2f2f2f;
  --gray:       #5f6b77;
  --gray-lt:    #e4e7eb;
  --border:     #d1d5db;
  --white:      #ffffff;
  --off-white:  #f7f8f6;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Source Serif 4', Georgia, serif;
  color: var(--text);
  background: var(--white);
  font-size: 17px;
  line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }

/* ── TOPBAR ───────────────────────────────────────────── */
.topbar {
  background: var(--green-dk);
  color: rgba(255,255,255,0.7);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 0 1.5rem;
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 36px;
}
.topbar a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color 0.15s; }
.topbar a:hover { color: #fff; }
.topbar-left, .topbar-right { display: flex; gap: 1.4rem; align-items: center; }
.topbar .sep { opacity: 0.25; }

/* ── HEADER / NAV ─────────────────────────────────────── */
header {
  background: var(--green);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  width: 42px; height: 42px;
  background: #fff;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-mark span {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 26px;
  color: var(--green);
  line-height: 1;
  letter-spacing: -1px;
}
.logo-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 21px;
  color: #fff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
  line-height: 1.15;
}
.logo-sub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
}
nav { display: flex; align-items: center; }
nav a {
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.45rem 0.85rem;
  border-radius: 2px;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
nav a:hover { color: #fff; background: rgba(255,255,255,0.12); }
nav a.active { color: #fff; background: rgba(255,255,255,0.1); }
.nav-cta {
  background: #fff !important;
  color: var(--green) !important;
  font-weight: 700 !important;
  margin-left: 0.4rem;
  position: relative;
}
.nav-cta:hover { background: var(--green-pale) !important; }
.nav-cart-badge {
  position: absolute;
  top: -6px; right: -6px;
  background: #e53e3e;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  display: none;
}
.nav-cart-badge.show { display: flex; }

.has-dropdown { position: relative; }
.has-dropdown > a::after { content: ' ▾'; font-size: 9px; }
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--white);
  min-width: 205px;
  border: 1px solid var(--border);
  border-top: 3px solid var(--green);
  box-shadow: 0 6px 18px rgba(0,0,0,0.1);
  z-index: 200;
}
.has-dropdown:hover .dropdown { display: block; }
.dropdown a {
  display: block !important;
  color: var(--text) !important;
  background: transparent !important;
  padding: 0.55rem 1rem !important;
  border-radius: 0 !important;
  border-bottom: 1px solid var(--gray-lt) !important;
  font-size: 14px !important;
  margin-left: 0 !important;
  letter-spacing: 0.04em !important;
}
.dropdown a:last-child { border-bottom: none !important; }
.dropdown a:hover { background: var(--green-pale) !important; color: var(--green-dk) !important; }
.dropdown a.active { background: var(--green-pale) !important; color: var(--green-dk) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span { display: block; width: 26px; height: 2px; background: #fff; }

/* ── PAGE HERO / BANNER ───────────────────────────────── */
.page-banner {
  background: var(--off-white);
  border-bottom: 1px solid var(--gray-lt);
  padding: 2.8rem 1.5rem;
}
.page-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.breadcrumb {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumb a { color: var(--green); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.page-banner h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--charcoal);
  line-height: 1.1;
}
.page-banner p {
  font-size: 1rem;
  color: var(--gray);
  max-width: 680px;
  margin-top: 0.5rem;
  line-height: 1.7;
}

/* ── MAIN CONTENT WRAPPER ─────────────────────────────── */
.content-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}
.content-wrap.narrow {
  max-width: 820px;
}

/* ── SECTION LABELS ───────────────────────────────────── */
.section-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.4rem;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--charcoal);
  line-height: 1.1;
}
.section-desc {
  font-size: 0.95rem;
  color: var(--gray);
  max-width: 580px;
  margin-top: 0.4rem;
  line-height: 1.65;
}
.section-header { margin-bottom: 1.8rem; }

/* ── BUTTONS ──────────────────────────────────────────── */
.btn-primary {
  background: var(--green);
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.72rem 1.75rem;
  border-radius: 2px;
  display: inline-block;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover { background: var(--green-lt); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.72rem 1.75rem;
  border-radius: 2px;
  display: inline-block;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-outline:hover { background: var(--green-pale); }
.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 13px;
}

/* ── FEATURES BAND ────────────────────────────────────── */
.features-band { background: var(--green); padding: 2.8rem 1.5rem; }
.features-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.feature-item { display: flex; flex-direction: column; gap: 0.4rem; }
.feature-icon {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.14);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  margin-bottom: 0.3rem;
}
.feature-item h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
}
.feature-item p { font-size: 0.875rem; color: rgba(255,255,255,0.72); line-height: 1.55; }

/* ── PRODUCTS GRID ────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.product-card {
  background: var(--white);
  padding: 1.7rem 1.5rem;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  position: relative;
  overflow: hidden;
  transition: background 0.15s;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}
.product-card:hover { background: var(--green-pale); }
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
  width: 38px; height: 38px;
  background: var(--green-pale);
  border: 1px solid var(--green-mid);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  margin-bottom: 0.35rem;
  flex-shrink: 0;
}
.product-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--charcoal);
}
.product-card p { font-size: 0.86rem; color: var(--gray); line-height: 1.6; flex: 1; }
.card-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  padding-top: 0.3rem;
}

/* ── QUOTE CTA BAND ───────────────────────────────────── */
.quote-band {
  background: var(--green-pale);
  border-top: 1px solid var(--green-mid);
  border-bottom: 1px solid var(--green-mid);
  padding: 3.5rem 1.5rem;
  text-align: center;
}
.quote-band h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}
.quote-band p { color: var(--gray); margin-bottom: 1.5rem; font-size: 1rem; }

/* ── CONTACT BOX ──────────────────────────────────────── */
.contact-box {
  background: var(--green);
  color: #fff;
  padding: 2.4rem;
  border-radius: 3px;
  position: relative;
  overflow: hidden;
}
.contact-box::after {
  content: '1958';
  position: absolute;
  right: -8px; bottom: -22px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 6rem;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  letter-spacing: -2px;
  pointer-events: none;
}
.contact-box-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.7rem;
}
.contact-box h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: 0.7rem;
}
.contact-box p { font-size: 0.9rem; color: rgba(255,255,255,0.78); line-height: 1.65; margin-bottom: 1.5rem; }
.contact-list { display: flex; flex-direction: column; gap: 0.6rem; }
.contact-list a {
  color: #fff;
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  transition: opacity 0.15s;
}
.contact-list a:hover { opacity: 0.75; }
.contact-list a svg { opacity: 0.65; flex-shrink: 0; }

/* ── FORMS ────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.form-grid.full { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.span2 { grid-column: span 2; }
label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--charcoal);
}
label .req { color: var(--green); margin-left: 2px; }
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: 2px;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.15s;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(58,107,47,0.1);
}
textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 0.82rem;
  color: var(--gray);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.03em;
}

/* ── QUOTE CART ───────────────────────────────────────── */
.cart-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--gray);
}
.cart-empty svg { margin: 0 auto 1rem; opacity: 0.3; }
.cart-empty p { font-size: 1rem; }
.cart-table { width: 100%; border-collapse: collapse; margin-bottom: 2rem; }
.cart-table th {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 0.6rem 0.8rem;
  border-bottom: 2px solid var(--gray-lt);
  text-align: left;
}
.cart-table td {
  padding: 0.85rem 0.8rem;
  border-bottom: 1px solid var(--gray-lt);
  font-size: 0.95rem;
}
.cart-table td:last-child { text-align: right; }
.cart-remove {
  background: none;
  border: none;
  color: #c53030;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: 2px;
  transition: background 0.15s;
}
.cart-remove:hover { background: #fff5f5; }
.add-to-quote-btn {
  background: var(--green);
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  padding: 0.6rem 1.3rem;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.add-to-quote-btn:hover { background: var(--green-lt); }
.add-to-quote-btn.added {
  background: #276749;
}

/* ── PRODUCT PAGE LAYOUT ──────────────────────────────── */
.product-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 3.5rem;
  align-items: start;
}
.product-img-placeholder {
  background: var(--green-pale);
  border: 1px solid var(--green-mid);
  border-radius: 3px;
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  color: var(--green-dk);
  margin-bottom: 1.5rem;
}
.product-img-placeholder svg { opacity: 0.35; }
.product-img-placeholder span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.5;
}
.product-body h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--charcoal);
  margin: 1.5rem 0 0.6rem;
}
.product-body h2:first-child { margin-top: 0; }
.product-body p { color: var(--gray); font-size: 0.97rem; line-height: 1.72; margin-bottom: 0.8rem; }
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 1.5rem; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--text);
}
.feature-list li::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  margin-top: 0.45rem;
  flex-shrink: 0;
}

.product-sidebar { position: sticky; top: 88px; }
.sidebar-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1.8rem;
  margin-bottom: 1.2rem;
}
.sidebar-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--gray-lt);
}
.sidebar-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.6; margin-bottom: 0.8rem; }
.sidebar-card .btn-primary,
.sidebar-card .add-to-quote-btn { width: 100%; text-align: center; justify-content: center; margin-bottom: 0.6rem; }

/* ── ABOUT PAGE ───────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: start;
}
.about-text h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--charcoal);
  line-height: 1.1;
  margin-bottom: 1rem;
}
.about-text p { color: var(--gray); margin-bottom: 1rem; font-size: 0.97rem; line-height: 1.72; }
.about-text p strong { color: var(--text); }

/* ── CONTACT PAGE ─────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: start;
}

/* ── SERVICE PAGE ─────────────────────────────────────── */
.service-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.service-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: 2px;
  padding: 1.6rem;
}
.service-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}
.service-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.65; }

/* ── CATALOG PAGE ─────────────────────────────────────── */
.catalog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}
.catalog-item {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.catalog-item h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--charcoal);
}
.catalog-item p { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }

/* ── FOOTER ───────────────────────────────────────────── */
footer { background: #1c1c1c; color: rgba(255,255,255,0.45); padding: 3rem 1.5rem 1.5rem; }
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-logo { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.7rem; }
.footer-logo-mark {
  width: 34px; height: 34px;
  background: var(--green);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
}
.footer-logo-mark span {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  line-height: 1;
}
.footer-brand-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  line-height: 1.15;
  display: block;
}
.footer-brand-sub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  display: block;
}
.footer-tagline { font-size: 0.84rem; color: rgba(255,255,255,0.35); line-height: 1.6; }
.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 0.8rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.38rem; }
.footer-col li a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s;
}
.footer-col li a:hover { color: rgba(255,255,255,0.85); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.1rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.22);
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom a { color: rgba(255,255,255,0.22); text-decoration: none; }
.footer-bottom a:hover { color: rgba(255,255,255,0.5); }

/* ── ALERTS / NOTICES ─────────────────────────────────── */
.alert {
  padding: 0.9rem 1.2rem;
  border-radius: 2px;
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.03em;
}
.alert-success { background: #f0fff4; border: 1px solid #9ae6b4; color: #276749; }
.alert-info { background: var(--green-pale); border: 1px solid var(--green-mid); color: var(--green-dk); }

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 960px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .product-sidebar { position: static; }
}
@media (max-width: 860px) {
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  nav { display: none; }
  nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--green-dk);
    padding: 0.8rem 1rem 1rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    z-index: 300;
    gap: 0.1rem;
    align-items: stretch;
  }
  nav.open a { padding: 0.6rem 0.8rem; border-radius: 2px; margin-left: 0; }
  nav.open .has-dropdown .dropdown {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    background: rgba(0,0,0,0.15);
    margin: 0.2rem 0 0.2rem 0.8rem;
  }
  nav.open .dropdown a {
    color: rgba(255,255,255,0.78) !important;
    background: transparent !important;
    border-bottom: 1px solid rgba(255,255,255,0.06) !important;
  }
  nav.open .dropdown a:hover { background: rgba(255,255,255,0.08) !important; color: #fff !important; }
  nav.open .nav-cta { background: #fff !important; color: var(--green) !important; margin-top: 0.4rem; }
  .hamburger { display: flex; }
  .service-items { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.span2 { grid-column: span 1; }
}
@media (max-width: 580px) {
  .topbar { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; gap: 1.3rem; }
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}