/* ==========================
   Multifab Packaging Styles
   ========================== */

/* --- Base theme --- */
:root {
  --bg: #0e1116;
  --surface: #1a1f26;
  --text: #f3f4f6;
  --muted: #9ca3af;
  --accent: #e4b574;
  --card-bg: rgba(255,255,255,0.04);
  --radius: 12px;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: "Inter", "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  scroll-behavior: smooth;
}

img { max-width: 100%; display: block; }

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

.center {
  text-align: center;
}

/* --- Navbar (Always transparent) --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(21, 25, 34, 0.05) !important; /* 95% transparent */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: none !important;
}

.nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  background: transparent !important;
}

.logo { height: 70px; }

.nav-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color .2s;
}

.nav-links a:hover {
  color: var(--accent);
}

.btn {
  background: var(--accent);
  color: #111;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  border: none;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .2s;
}
.btn:hover { opacity: 0.9; }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 8rem 0 6rem;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(14,17,22,.35), rgba(14,17,22,.65)),
    url("./hero-packaging.jpg") center/cover no-repeat fixed;
}
@media (max-width: 900px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(14,17,22,.35), rgba(14,17,22,.65)),
      url("./hero-packaging.jpg") center/cover no-repeat;
  }
}
.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero .subhead {
  max-width: 720px;
  margin: 0 auto 2rem;
  color: var(--muted);
}
.cta-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* --- Cards / Grid --- */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

/* --- Lists --- */
ul.checks, ul.bullets {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0 0;
}
ul.checks li::before {
  content: "✔";
  color: var(--accent);
  margin-right: 0.5rem;
}
ul.bullets li::before {
  content: "•";
  color: var(--accent);
  margin-right: 0.5rem;
}

/* --- Badges --- */
.badge {
  text-align: center;
  font-weight: 500;
  padding: 1rem;
  background: var(--card-bg);
  border-radius: var(--radius);
}
.badge .dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 0.5rem;
}

/* --- Forms --- */
.form .row {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}
.form label {
  font-weight: 500;
  margin-bottom: 0.3rem;
}
.form input,
.form select,
.form textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 0.6rem 0.8rem;
  color: var(--text);
  font-size: 1rem;
}
.form textarea { resize: vertical; }
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.form-note { font-size: 0.9rem; color: var(--muted); }

/* Honeypot hidden field */
.hp { display: none !important; }

/* --- Footer --- */
.footer {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(14,17,22,0.8);
}
.foot-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.95rem;
}
.muted { color: var(--muted); }

/* --- Responsive --- */
@media (max-width: 700px) {
  .hero h1 { font-size: 2rem; }
  .cta-row { flex-direction: column; }
  .nav-links { display: none; } /* simplified mobile nav */
}
/* --- Hero background image (PNG) --- */
.hero {
  position: relative;
  padding: 8rem 0 6rem;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(14,17,22,.35), rgba(14,17,22,.65)),
    url("./hero-packaging.png") center/cover no-repeat fixed;
}

@media (max-width: 900px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(14,17,22,.35), rgba(14,17,22,.65)),
      url("./hero-packaging.png") center/cover no-repeat;
  }
}