/* ═══════════════════════════════════════════
   GREEN DIGITAL COMMERCE — Design System
   Fonts: Fredoka (Hobo alt) + DM Sans
   Colors: #097d4c | #f1ead1 | #004ead
═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── TOKENS ── */
:root {
  --green:       #097d4c;
  --green-dark:  #065c37;
  --green-light: #12a563;
  --green-pale:  #e6f5ef;
  --blue:        #004ead;
  --blue-light:  #e8eef8;
  --cream:       #f1ead1;
  --cream-dark:  #e6ddb8;
  --cream-darker:#d9cf9e;
  --text:        #1a2e25;
  --text-mid:    #4a6a55;
  --text-light:  #7a9a85;
  --white:       #ffffff;
  --danger:      #d93025;

  --font-head: 'Fredoka', 'Arial Rounded MT Bold', sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --r-sm:   10px;
  --r-md:   20px;
  --r-lg:   30px;
  --r-xl:   40px;
  --r-full: 999px;

  --shadow-sm: 0 2px 8px rgba(9,125,76,0.08);
  --shadow-md: 0 4px 20px rgba(9,125,76,0.12);
  --shadow-lg: 0 8px 40px rgba(9,125,76,0.15);

  --transition: 0.22s ease;
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }
button { font-family: var(--font-body); cursor:pointer; }
input, select, textarea { font-family: var(--font-body); }

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4,h5 { font-family: var(--font-head); line-height:1.2; color:var(--text); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight:700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight:600; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight:600; }
h4 { font-size: 1.1rem; font-weight:500; }
p  { font-size: 1rem; line-height:1.75; color:var(--text-mid); font-weight:300; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items:center; justify-content:center; gap:0.4rem;
  padding: 0.85rem 2rem; border-radius: var(--r-full); border:none;
  font-family: var(--font-body); font-size:0.95rem; font-weight:600;
  cursor:pointer; transition: all var(--transition); white-space:nowrap;
}
.btn-green { background:var(--green); color:var(--white); }
.btn-green:hover { background:var(--green-dark); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-blue  { background:var(--blue); color:var(--white); }
.btn-blue:hover  { opacity:0.9; transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-outline-green { background:transparent; color:var(--green); border:2px solid var(--green); }
.btn-outline-green:hover { background:var(--green); color:var(--white); }
.btn-outline-white { background:transparent; color:var(--white); border:2px solid rgba(255,255,255,0.6); }
.btn-outline-white:hover { background:rgba(255,255,255,0.15); border-color:var(--white); }
.btn-cream  { background:var(--cream); color:var(--green); }
.btn-cream:hover { background:var(--cream-dark); }
.btn-sm { padding:0.55rem 1.2rem; font-size:0.85rem; }
.btn-danger { background:var(--danger); color:var(--white); }
.btn-danger:hover { opacity:0.85; }

/* ── LAYOUT ── */
.container { max-width:1200px; margin:0 auto; padding:0 2rem; }
.section { padding:5rem 2rem; }
.section-sm { padding:3rem 2rem; }

.section-tag {
  display:inline-block; background:var(--green-pale); color:var(--green);
  font-size:0.78rem; font-weight:600; letter-spacing:0.1em; text-transform:uppercase;
  padding:0.35rem 1rem; border-radius:var(--r-full); margin-bottom:1rem;
}
.section-title { margin-bottom:0.6rem; }
.section-sub { color:var(--text-mid); max-width:540px; margin-bottom:2.5rem; font-weight:300; font-size:1.05rem; }

/* ── HEADER ── */
.site-header {
  background: var(--green);
  position: sticky; top:0; z-index:1000;
  padding: 0 2rem;
}
.header-inner {
  max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:1fr auto 1fr;
  align-items:center; height:72px;
}
.header-left  { display:flex; align-items:center; justify-content:flex-start; }
.header-center { display:flex; align-items:center; justify-content:center; }
.header-right { display:flex; align-items:center; justify-content:flex-end; }

.header-logo {
  font-family: var(--font-head); font-size:1.6rem; font-weight:700;
  color:var(--white); display:flex; align-items:center; gap:0.4rem;
}
.header-logo .logo-dot { color:var(--cream); }

/* Nav links */
.nav-link {
  font-size:0.95rem; font-weight:500; color:rgba(255,255,255,0.9);
  font-family: var(--font-head);
  transition:color var(--transition); padding:0.4rem 0.8rem; border-radius:var(--r-full);
}
.nav-link:hover { color:var(--white); background:rgba(255,255,255,0.1); }

/* Dropdown */
.dropdown-wrap { position:relative; }
.dropdown-trigger {
  display:flex; align-items:center; gap:0.3rem;
  font-size:0.95rem; font-weight:500; color:rgba(255,255,255,0.9);
  font-family: var(--font-head);
  cursor:pointer; padding:0.4rem 0.8rem; border-radius:var(--r-full);
  transition:all var(--transition); user-select:none; border:none; background:none;
}
.dropdown-trigger:hover { color:var(--white); background:rgba(255,255,255,0.1); }
.dropdown-trigger svg { transition:transform var(--transition); }
.dropdown-wrap:hover .dropdown-trigger svg { transform:rotate(180deg); }

.dropdown-menu {
  position:absolute; top:100%; left:0;
  padding-top:10px;
  min-width:220px;
  opacity:0; visibility:hidden;
  transition:opacity var(--transition), visibility var(--transition); pointer-events:none; z-index:200;
}
.dropdown-menu-inner {
  background:var(--white); border-radius:var(--r-md);
  box-shadow:var(--shadow-lg); padding:0.5rem;
  transform:translateY(-8px); transition:transform var(--transition);
}
.dropdown-wrap:hover .dropdown-menu { opacity:1; visibility:visible; pointer-events:all; }
.dropdown-wrap:hover .dropdown-menu-inner { transform:translateY(0); }

.dropdown-item {
  display:block; padding:0.65rem 1rem; border-radius:var(--r-sm);
  font-size:0.9rem; color:var(--text); transition:background var(--transition);
}
.dropdown-item:hover { background:var(--cream); color:var(--green); }
.dropdown-item.all { font-weight:600; color:var(--green); border-top:1px solid var(--cream-dark); margin-top:0.4rem; padding-top:0.8rem; }

/* ── BADGE ── */
.badge { display:inline-block; padding:0.25rem 0.75rem; border-radius:var(--r-full); font-size:0.78rem; font-weight:600; }
.badge-green { background:var(--green-pale); color:var(--green); }
.badge-blue  { background:var(--blue-light); color:var(--blue); }
.badge-cream { background:var(--cream-dark); color:var(--text-mid); }
.badge-deal  { background:var(--blue); color:var(--white); }

/* ── CARDS ── */
.card {
  background:var(--white); border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm); overflow:hidden;
  transition:transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); }

/* ── SLIDER ── */
.slider-wrap { position:relative; }
.slider-track {
  display:flex; gap:1.5rem; overflow-x:auto; scroll-snap-type:x mandatory;
  scrollbar-width:none; -ms-overflow-style:none; padding-bottom:0.5rem;
}
.slider-track::-webkit-scrollbar { display:none; }
.slider-track > * { scroll-snap-align:start; flex-shrink:0; }

.slider-btn {
  position:absolute; top:50%; transform:translateY(-50%);
  width:44px; height:44px; border-radius:var(--r-full); border:none;
  background:var(--white); color:var(--green); font-size:1.2rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md); cursor:pointer; transition:all var(--transition); z-index:10;
}
.slider-btn:hover { background:var(--green); color:var(--white); }
.slider-btn.prev { left:-20px; }
.slider-btn.next { right:-20px; }

/* ── PRODUCT CARD ── */
.product-card { width:260px; }
.product-card .card-img {
  height:200px; overflow:hidden; position:relative;
  background:linear-gradient(135deg, var(--green-pale), var(--cream));
}
.product-card .card-img img { width:100%; height:100%; object-fit:cover; transition:transform 0.4s; }
.product-card:hover .card-img img { transform:scale(1.05); }
.product-card .card-body { padding:1.2rem 1.4rem 1.4rem; }
.product-card h3 { font-size:1rem; margin-bottom:0.3rem; }
.product-card .price { font-family:var(--font-head); font-size:1.2rem; color:var(--green); font-weight:600; margin:0.5rem 0; }
.product-card .card-footer { display:flex; justify-content:space-between; align-items:center; margin-top:1rem; }

/* ── BLOG CARD ── */
.blog-card { width:300px; }
.blog-card .card-img { height:180px; overflow:hidden; }
.blog-card .card-img img { width:100%; height:100%; object-fit:cover; }
.blog-card .card-img .img-placeholder { width:100%; height:100%; background:linear-gradient(135deg,var(--green),var(--green-light)); display:flex; align-items:center; justify-content:center; font-size:3rem; }
.blog-card .card-body { padding:1.2rem 1.4rem 1.4rem; }
.blog-card h3 { font-size:1rem; line-height:1.4; margin-bottom:0.5rem; }
.blog-card .read-more { font-size:0.85rem; color:var(--green); font-weight:600; display:flex; align-items:center; gap:0.3rem; margin-top:0.8rem; }

/* ── FOOTER ── */
.site-footer { background:var(--green-dark); color:rgba(255,255,255,0.75); padding:4rem 2rem 2rem; margin-top:0; }
.footer-inner { max-width:1200px; margin:0 auto; display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:3rem; margin-bottom:3rem; }
.footer-brand .logo { font-family:var(--font-head); font-size:1.5rem; color:var(--white); margin-bottom:0.8rem; }
.footer-brand p { font-size:0.88rem; line-height:1.7; }
.footer-col h4 { font-family:var(--font-head); color:var(--white); font-size:1rem; margin-bottom:1rem; }
.footer-col ul { list-style:none; }
.footer-col li { margin-bottom:0.5rem; }
.footer-col a { font-size:0.88rem; color:rgba(255,255,255,0.6); transition:color var(--transition); }
.footer-col a:hover { color:var(--white); }
.footer-bottom { max-width:1200px; margin:0 auto; padding-top:1.5rem; border-top:1px solid rgba(255,255,255,0.1); display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:0.5rem; font-size:0.82rem; color:rgba(255,255,255,0.35); }
.footer-bottom a { color:rgba(255,255,255,0.35); }
.footer-bottom a:hover { color:rgba(255,255,255,0.7); }

/* ── FORMS ── */
.form-group { margin-bottom:1rem; }
.form-group label { display:block; font-size:0.8rem; font-weight:500; color:var(--text-mid); margin-bottom:0.4rem; letter-spacing:0.03em; text-transform:uppercase; }
.form-group input, .form-group select, .form-group textarea {
  width:100%; padding:0.8rem 1.2rem; border-radius:var(--r-md);
  border:2px solid var(--cream-dark); font-family:var(--font-body); font-size:0.95rem;
  outline:none; transition:border-color var(--transition); background:var(--white); color:var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--green); }
.form-group textarea { resize:vertical; min-height:100px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }

/* ── NEWSLETTER SECTION ── */
.newsletter-form { display:flex; gap:0.8rem; flex-wrap:wrap; }
.newsletter-form input { flex:1; min-width:220px; padding:0.9rem 1.4rem; border-radius:var(--r-full); border:none; font-size:0.95rem; outline:none; }
.newsletter-form button { border-radius:var(--r-full); }

/* ── ACCORDION ── */
.accordion-item { border-bottom:1px solid var(--cream-dark); }
.accordion-header { display:flex; justify-content:space-between; align-items:center; padding:1rem 0; cursor:pointer; user-select:none; }
.accordion-header h4 { font-size:0.95rem; color:var(--text); }
.accordion-icon { width:24px; height:24px; border-radius:var(--r-full); background:var(--cream); color:var(--green); display:flex; align-items:center; justify-content:center; font-size:0.9rem; transition:transform var(--transition); flex-shrink:0; }
.accordion-item.open .accordion-icon { transform:rotate(45deg); }
.accordion-body { display:none; padding:0 0 1rem; }
.accordion-item.open .accordion-body { display:block; }

/* ── STARS ── */
.stars { display:flex; gap:2px; }
.star { color:#f59e0b; font-size:1rem; }
.star.empty { color:var(--cream-dark); }

/* ── ALERT ── */
.alert { padding:0.9rem 1.2rem; border-radius:var(--r-md); font-size:0.9rem; margin-bottom:1rem; display:none; }
.alert.show { display:block; }
.alert-success { background:#d1fae5; color:#065f46; }
.alert-error   { background:#fee2e2; color:#991b1b; }

/* ── MISC ── */
.text-green { color:var(--green); }
.text-blue  { color:var(--blue); }
.text-center { text-align:center; }
.divider { border:none; border-top:2px solid var(--cream-dark); margin:2rem 0; }
.empty-state { text-align:center; padding:4rem 2rem; color:var(--text-light); }
.empty-state .icon { font-size:3rem; margin-bottom:1rem; }

/* ── SECTION WAVES ── */
.wave-divider { line-height:0; display:block; overflow:hidden; margin-bottom:-1px; }
.wave-divider svg { display:block; width:100%; }

/* ── RESPONSIVE ── */
@media (max-width:900px) {
  .footer-inner { grid-template-columns:1fr 1fr; }
  .slider-btn { display:none; }
}
@media (max-width:640px) {
  .footer-inner { grid-template-columns:1fr; }
  .header-inner { grid-template-columns:auto 1fr auto; }
  .section { padding:3rem 1.2rem; }
  .form-row { grid-template-columns:1fr; }
}