/* ===== Base ===== */
:root {
  --bg: #faf8f5;
  --bg-alt: #f2ede6;
  --charcoal: #201d1a;
  --text: #2b2723;
  --muted: #6b6258;
  --accent: #b5713b;
  --accent-dark: #8f5527;
  --border: #e3dcd2;
  --white: #ffffff;
  --radius: 6px;
  --max-width: 1160px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

h1, h2, h3 {
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: 0.02em;
}

h1 { font-size: 2.5rem; line-height: 1.2; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }

p { color: var(--muted); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--charcoal);
}
.btn-outline:hover { background: var(--charcoal); color: var(--white); }

.btn-secondary {
  background: var(--charcoal);
  color: var(--white);
}
.btn-secondary:hover { background: #000; }

.small-btn { padding: 10px 18px; font-size: 0.75rem; }

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.logo img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

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

.nav-cta { padding: 10px 20px !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  width: 26px;
  height: 3px;
  background: var(--charcoal);
  display: block;
}

/* ===== Hero ===== */
.hero { padding: 90px 0; background: var(--bg-alt); }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-sub {
  font-size: 1.1rem;
  margin: 20px 0 28px;
  max-width: 500px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.trust-line {
  margin-top: 24px;
  font-weight: 600;
  color: var(--accent-dark);
  letter-spacing: 0.03em;
  font-size: 0.9rem;
}

.image-placeholder {
  background: repeating-linear-gradient(45deg, var(--border), var(--border) 10px, var(--bg-alt) 10px, var(--bg-alt) 20px);
  border: 1px dashed var(--muted);
  border-radius: var(--radius);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-weight: 600;
  text-align: center;
  padding: 20px;
}

.hero-factory-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
}

.image-placeholder.small { min-height: 180px; }

/* ===== About ===== */
.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text p { margin-bottom: 16px; }


.about-image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius);
}

.about-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: var(--radius);
}

/* ===== Products ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.product-card p {
  flex-grow: 1;
  font-size: 0.95rem;
}

/* ===== Why Us ===== */
.why-us { background: var(--bg-alt); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  text-align: center;
}

.why-item .icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.why-item p { font-size: 0.9rem; }

/* ===== Custom Packaging ===== */
.custom-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.check-list { list-style: none; margin: 20px 0 28px; }
.check-list li { margin-bottom: 10px; font-weight: 600; color: var(--charcoal); }

.custom-packaging-image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius);
}

.custom-packaging-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: var(--radius);
}
/* ===== How It Works ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  text-align: center;
}

.step-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 10px;
}

.center-btn { text-align: center; margin-top: 3rem; }

/* ===== Infrastructure ===== */
.infrastructure { background: var(--bg-alt); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.gallery-item { min-height: 200px; }

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
}

.gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: var(--radius);
  transition: transform 0.3s ease;
}

.gallery-item img:hover {
  transform: scale(1.03);
}

/* ===== Quote Form ===== */
.quote-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }

.form-field label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--charcoal);
}

.form-field input,
.form-field textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--accent);
}

.submit-btn { width: 100%; margin-top: 10px; }

/* ===== Contact ===== */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-list { list-style: none; margin: 20px 0 28px; }
.contact-list li { margin-bottom: 12px; color: var(--muted); }
.contact-list a { color: var(--accent-dark); text-decoration: none; font-weight: 600; }

.map-embed { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }

/* ===== Footer ===== */
.footer {
  background: var(--charcoal);
  color: #cfc8bd;
  padding: 60px 0 20px;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  padding-bottom: 30px;
}

.footer-col h3, .footer-col h4 { color: var(--white); margin-bottom: 12px; }

.footer-col a {
  display: block;
  color: #cfc8bd;
  text-decoration: none;
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.footer-col a:hover { color: var(--accent); }

.footer-col p { color: #b6ac9e; font-size: 0.9rem; margin-bottom: 6px; }

.copyright {
  text-align: center;
  font-size: 0.8rem;
  color: #948a7c;
  border-top: 1px solid #3a3530;
  padding-top: 20px;
}

/* ===== Floating buttons ===== */
.whatsapp-float, .chat-float {
  position: fixed;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 200;
}

.whatsapp-float {
  bottom: 24px;
  background: #25D366;
}

.chat-float {
  bottom: 92px;
  background: var(--accent);
}

/* ===== Thank You Page ===== */
.thank-you-section { padding: 140px 0; text-align: center; }
.thank-you-content { max-width: 600px; margin: 0 auto; }
.thank-you-content .hero-actions { justify-content: center; margin-top: 28px; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-inner, .about-inner, .custom-inner, .contact-inner {
    grid-template-columns: 1fr;
  }
  h1 { font-size: 2rem; }
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: none;
    gap: 16px;
  }
  .nav-links.open { display: flex; }
  .nav-cta { width: 100%; text-align: center; }
  .hamburger { display: flex; }
}