/* ==========================================================================
   Venus Dehydrates — style.css
   Layout, Typography, Components
   ========================================================================== */

/* 1. CSS Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, picture, svg { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
input, select, textarea, button { font-family: inherit; }

/* 2. Root Variables */
:root {
  --color-primary:      #2D5A27;
  --color-primary-dark: #1E3D1A;
  --color-accent:       #D4871A;
  --color-accent-dark:  #B5701A;
  --color-dark:         #1A1A1A;
  --color-body:         #555550;
  --color-surface:      #F9F6F0;
  --color-white:        #FFFFFF;
  --color-border:       #E8E4DC;
  --color-success:      #25D366;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 2px 16px rgba(0,0,0,0.09);
  --shadow-lg: 0 4px 32px rgba(0,0,0,0.12);
  --transition: 0.3s ease;

  --container: 1200px;
  --section-pad: 88px;
  --navbar-height: 72px;
  --navbar-height-scrolled: 60px;
}

/* 3. Base Typography */
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-body);
  background: var(--color-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: 56px; }
h2 { font-size: 40px; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }

p { line-height: 1.7; }

/* 4. Container */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* 5. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-outline-light {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.7);
  color: #fff;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}

.btn-whatsapp {
  background: var(--color-success);
  color: #fff;
}
.btn-whatsapp:hover {
  background: #1faa54;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 14px;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* 6. Section Headers */
section {
  padding: var(--section-pad) 0;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.section-header h2 {
  margin-bottom: 18px;
}

.accent-line {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-accent);
  margin-bottom: 20px;
  border: none;
}

.section-header.center {
  text-align: center;
  margin-bottom: 56px;
}
.section-header.center .accent-line {
  margin-left: auto;
  margin-right: auto;
}

.section-sub {
  font-size: 16px;
  color: var(--color-body);
  max-width: 560px;
  line-height: 1.65;
}
.section-header.center .section-sub {
  margin-left: auto;
  margin-right: auto;
}

/* 7. Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background: transparent;
  transition: all 0.35s ease;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  line-height: 1.1;
}
.nav-logo-img {
  width: auto;
  height: 40px;
  display: block;
  flex-shrink: 0;
  /* When over dark hero, the logo is on transparent — keep as-is.
     When navbar becomes white-scrolled, the logo still works. */
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
}
.nav-logo .logo-name {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
  transition: color 0.35s ease;
}
.nav-logo .logo-sub {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 3px;
  transition: color 0.35s ease;
}

/* When navbar is collapsed (scrolled), shrink the logo too */
.navbar.scrolled .nav-logo-img {
  height: 36px;
  transition: height 0.35s ease;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  position: relative;
  transition: color var(--transition);
  padding: 8px 0;
}
/* Mobile CTA link inside nav-links is hidden on desktop;
   it only appears when the menu collapses into the hamburger. */
.nav-links .mobile-cta { display: none; }
.nav-links a:hover {
  color: var(--color-accent);
}
.nav-links a.active {
  color: var(--color-accent);
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-accent);
}

/* Scrolled state */
.navbar.scrolled {
  background: #fff;
  box-shadow: var(--shadow-sm);
  height: var(--navbar-height-scrolled);
}
.navbar.scrolled .nav-logo .logo-name {
  color: var(--color-primary);
}
.navbar.scrolled .nav-logo .logo-sub {
  color: var(--color-body);
}
.navbar.scrolled .nav-links a {
  color: var(--color-dark);
}
.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.active {
  color: var(--color-accent);
}

/* Inner-page navbar (always solid since hero is shorter) */
.navbar.inner-page {
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.navbar.inner-page .nav-logo .logo-name {
  color: var(--color-primary);
}
.navbar.inner-page .nav-logo .logo-sub {
  color: var(--color-body);
}
.navbar.inner-page .nav-links a {
  color: var(--color-dark);
}
.navbar.inner-page .nav-links a:hover,
.navbar.inner-page .nav-links a.active {
  color: var(--color-accent);
}

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  position: relative;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: background 0.35s ease;
}
.hamburger span::before,
.hamburger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: transform 0.3s ease, top 0.3s ease, background 0.35s ease;
}
.hamburger span::before { top: -8px; }
.hamburger span::after  { top:  8px; }

.navbar.scrolled .hamburger span,
.navbar.scrolled .hamburger span::before,
.navbar.scrolled .hamburger span::after,
.navbar.inner-page .hamburger span,
.navbar.inner-page .hamburger span::before,
.navbar.inner-page .hamburger span::after {
  background: var(--color-dark);
}

body.nav-open .hamburger span { background: transparent; }
body.nav-open .hamburger span::before { top: 0; transform: rotate(45deg); }
body.nav-open .hamburger span::after  { top: 0; transform: rotate(-45deg); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}
body.nav-open .nav-overlay {
  display: block;
  opacity: 1;
}

/* 8. Hero (Home) */
.hero {
  position: relative;
  width: 100%;
  min-height: 65vh;
  max-height: 100vh;
  height: min(100vh, 760px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #fff;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, #0f2a0c 0%, #1e3d1a 40%, #2D5A27 70%, #1a2e12 100%);
}
.hero-bg picture,
.hero-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.30) 0%,
    rgba(0,0,0,0.55) 60%,
    rgba(0,0,0,0.70) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 24px;
  max-width: 820px;
  margin: 0 auto;
}

.hero-pill {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 100px;
  padding: 6px 18px;
  font-family: var(--font-body);
  font-size: 12px;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 56px;
  color: #fff;
  max-width: 720px;
  line-height: 1.2;
  font-weight: 700;
  margin: 0 auto 20px;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  line-height: 1.65;
  margin: 0 auto 36px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  text-align: center;
  color: rgba(255,255,255,0.6);
}
.scroll-indicator-text {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.scroll-indicator-arrow {
  display: inline-block;
  width: 18px;
  height: 18px;
  border-right: 2px solid rgba(255,255,255,0.6);
  border-bottom: 2px solid rgba(255,255,255,0.6);
  transform: rotate(45deg);
  animation: bounce 1.8s ease-in-out infinite;
}

/* Inner page hero */
.inner-hero {
  position: relative;
  width: 100%;
  height: 44vh;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #fff;
  margin-top: 0;
}
.inner-hero .hero-bg {
  background: linear-gradient(135deg, #0f2a0c 0%, #1e3d1a 40%, #2D5A27 70%, #1a2e12 100%);
}
.inner-hero .hero-overlay {
  background: rgba(0,0,0,0.55);
}
.inner-hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 90px 24px 24px;
}
.breadcrumb {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
}
.breadcrumb a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .sep { margin: 0 10px; }
.inner-hero h1 {
  color: #fff;
  font-size: 48px;
  font-weight: 700;
}
.inner-hero-sub {
  margin-top: 14px;
  color: rgba(255,255,255,0.85);
  font-size: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* 9. Cert Strip + Marquee */
.cert-strip {
  background: #fff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
  overflow: hidden;
}
.cert-strip .container {
  display: flex;
  align-items: center;
  gap: 32px;
}
.cert-strip-label {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-body);
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}
.marquee {
  flex: 1;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 25s linear infinite;
}
.marquee-badge {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px 20px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  margin-right: 16px;
  white-space: nowrap;
}

/* 10. Product Cards */
.products-section { background: var(--color-surface); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-top: 3px solid transparent;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--color-accent);
}

.product-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1;
  overflow: hidden;
}
.product-image picture,
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-category-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 12px;
  border-radius: 100px;
  z-index: 2;
}

.product-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.product-body h3 {
  font-size: 18px;
  font-family: var(--font-heading);
  color: var(--color-dark);
  margin-bottom: 4px;
}
.product-body p.desc {
  font-size: 13px;
  color: var(--color-body);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-forms {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.product-forms .form-pill {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
}

.product-apps {
  font-size: 12px;
  color: var(--color-body);
  font-style: italic;
  margin-top: 6px;
}
.product-apps strong {
  font-style: normal;
  font-weight: 600;
  color: var(--color-dark);
  margin-right: 4px;
}

.product-cta {
  margin-top: 12px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition), transform var(--transition);
  align-self: flex-start;
}
.product-cta:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.product-enquire-btn {
  margin-top: 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  text-align: center;
  display: block;
  transition: background var(--transition), transform var(--transition);
}
.product-enquire-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.center-btn {
  text-align: center;
  margin-top: 48px;
}

/* 11. About snapshot */
.about-snapshot {
  background: #fff;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  width: 100%;
}
.about-image picture,
.about-image img,
.about-image .img-placeholder {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 32px;
}
.stat-pill {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  text-align: center;
}
.stat-pill .num {
  display: block;
  font-family: var(--font-heading);
  font-size: 26px;
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.2;
}
.stat-pill .lbl {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-body);
  margin-top: 2px;
}

/* 12. Why Choose Us */
.why-us {
  background: var(--color-primary);
  color: #fff;
}
.why-us h2 { color: #fff; }
.why-us .section-eyebrow { color: rgba(255,255,255,0.6); }
.why-us .section-sub { color: rgba(255,255,255,0.75); }
.why-us .accent-line { background: var(--color-accent); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}
.why-card:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.28);
  transform: translateY(-4px);
}
.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #fff;
}
.why-card h4 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 18px;
  margin-bottom: 10px;
}
.why-card p {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  line-height: 1.6;
}

/* 13. CTA Strip */
.cta-strip {
  background: var(--color-accent);
  padding: 56px 0;
}
.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-strip h2 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 32px;
  margin-bottom: 8px;
}
.cta-strip p {
  color: rgba(255,255,255,0.9);
  font-size: 16px;
  max-width: 480px;
}
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.cta-buttons .btn {
  padding: 12px 24px;
  font-size: 14px;
}
.cta-buttons .btn-light {
  background: #fff;
  color: var(--color-accent);
}
.cta-buttons .btn-light:hover {
  background: #f4f4f4;
  transform: translateY(-2px);
}
.cta-buttons .btn-outline-light:hover {
  background: rgba(255,255,255,0.18);
}

/* 14. Footer */
.footer {
  background: var(--color-dark);
  border-top: 3px solid var(--color-accent);
  padding: 64px 0 0;
  color: rgba(255,255,255,0.75);
  font-family: var(--font-body);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer h4 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 17px;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-brand .footer-logo-img {
  display: block;
  width: auto;
  height: 56px;
  margin-bottom: 14px;
  /* On a dark footer, the logo's white background area becomes invisible 
     because the PNG is transparent. The colored parts stand out cleanly. */
}
.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-size: 24px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 4px;
}
.footer-brand .footer-logo-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 14px;
}
.footer-brand .footer-est {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
}
.social-row {
  display: flex;
  gap: 10px;
}
.social-row a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background var(--transition), border-color var(--transition);
}
.social-row a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.social-row svg { width: 16px; height: 16px; }

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-links a::before { content: "→"; opacity: 0.6; }
.footer-links a:hover { color: var(--color-accent); }
.footer-links li.plain { color: rgba(255,255,255,0.7); font-size: 14px; }

.footer-contact-list {
  list-style: none;
  padding: 0;
}
.footer-contact-list li {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
  margin-bottom: 12px;
  display: flex;
  gap: 8px;
}
.footer-contact-list .ico {
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}
.footer-contact-list a {
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}
.footer-contact-list a:hover { color: var(--color-accent); }

.footer-cert {
  background: rgba(255,255,255,0.04);
  padding: 18px 0;
}
.footer-cert-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-cert-label {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-right: 8px;
  font-weight: 500;
}
.cert-pill {
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 12px;
  color: #fff;
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

/* 15. WhatsApp Floating Button */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  animation: pulse 2s infinite;
  transition: transform 0.2s ease;
}
.wa-float:hover {
  transform: scale(1.05);
}
.wa-float svg {
  width: 28px;
  height: 28px;
  color: #fff;
}

/* 16. Forms */
.form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
}
.form-card h3 {
  font-family: var(--font-heading);
  font-size: 26px;
  color: var(--color-dark);
  margin-bottom: 6px;
}
.form-card .form-sub {
  font-size: 14px;
  color: var(--color-body);
  margin-bottom: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row.single { grid-template-columns: 1fr; }

.form-group {
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 6px;
}
.form-group label .req { color: var(--color-accent); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-dark);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.55;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(45,90,39,0.1);
}
.form-group.field-error input,
.form-group.field-error select,
.form-group.field-error textarea {
  border-color: #d63b3b;
}
.error-msg {
  font-size: 12px;
  color: #d63b3b;
  margin-top: 4px;
}
.form-submit {
  width: 100%;
  background: var(--color-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 14px;
  border-radius: var(--radius-md);
  margin-top: 8px;
  transition: background var(--transition), transform var(--transition);
}
.form-submit:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}
.form-or {
  text-align: center;
  font-size: 13px;
  color: var(--color-body);
  margin: 16px 0 10px;
}
.form-wa-button {
  width: 100%;
  background: var(--color-success);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 12px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background var(--transition), transform var(--transition);
}
.form-wa-button:hover {
  background: #1faa54;
  transform: translateY(-1px);
}
.form-wa-button svg { width: 18px; height: 18px; }

.form-success {
  text-align: center;
  padding: 32px 16px;
}
.form-success .check-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(37,211,102,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--color-success);
}
.form-success .check-icon svg { width: 36px; height: 36px; }
.form-success h3 { color: var(--color-dark); margin-bottom: 10px; }
.form-success p { color: var(--color-body); font-size: 15px; max-width: 380px; margin: 0 auto 16px; }
.form-success a { color: var(--color-success); font-weight: 600; }

/* 17. Timeline */
.timeline-section { background: var(--color-surface); }
.timeline {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: 20px 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 24px 50px 24px 0;
}
.timeline-item:nth-child(even) {
  margin-left: 50%;
  padding: 24px 0 24px 50px;
}
.timeline-year {
  position: absolute;
  top: 30px;
  right: -28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  border: 4px solid var(--color-surface);
  z-index: 2;
}
.timeline-item:nth-child(even) .timeline-year {
  right: auto;
  left: -28px;
}
.timeline-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  max-width: 420px;
  box-shadow: var(--shadow-sm);
  margin-left: auto;
}
.timeline-item:nth-child(even) .timeline-card {
  margin-left: 0;
  margin-right: auto;
}
.timeline-card h4 {
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.timeline-card p {
  font-size: 14px;
  color: var(--color-body);
  line-height: 1.6;
}

/* 18. Stats bar */
.stats-bar {
  background: var(--color-primary);
  padding: 48px 0;
}
.stats-row {
  display: flex;
  flex-wrap: wrap;
}
.stats-row .stat {
  flex: 1;
  min-width: 150px;
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stats-row .stat:last-child { border-right: none; }
.stats-row .stat .num {
  display: block;
  font-family: var(--font-heading);
  font-size: 44px;
  color: #fff;
  font-weight: 700;
  line-height: 1.1;
}
.stats-row .stat .lbl {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* 19. Certifications cards */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}
.cert-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cert-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.cert-card img {
  max-width: 160px;
  width: auto;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 20px;
  display: block;
}
.cert-card h4 {
  font-family: var(--font-heading);
  font-size: 17px;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.cert-card p {
  font-size: 13px;
  color: var(--color-body);
  line-height: 1.55;
}

/* 20. Contact info cards */
.contact-info-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 16px;
  transition: box-shadow var(--transition);
}
.contact-info-card:hover {
  box-shadow: var(--shadow-sm);
}
.contact-info-card .icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.contact-info-card .icon-row svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
  flex-shrink: 0;
}
.contact-info-card h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--color-dark);
  margin: 0;
}
.contact-info-card .info-body {
  font-size: 14px;
  color: var(--color-body);
  line-height: 1.65;
}
.contact-info-card .info-body strong {
  color: var(--color-dark);
}
.contact-info-card a {
  color: var(--color-primary);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-info-card a:hover { color: var(--color-accent); }
.contact-info-card .info-body p { margin-bottom: 6px; }
.contact-info-card .wa-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-success);
  font-weight: 600;
  margin-top: 4px;
}
.contact-info-card .wa-large {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-success);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: var(--radius-md);
  margin-top: 8px;
  transition: background var(--transition);
}
.contact-info-card .wa-large:hover {
  background: #1faa54;
  color: #fff;
}
.contact-info-card .wa-large svg { width: 16px; height: 16px; }

/* Contact two-column */
.contact-grid {
  display: grid;
  grid-template-columns: 6fr 4fr;
  gap: 48px;
  align-items: start;
}

.contact-section { background: var(--color-surface); }

.map-embed {
  width: 100%;
  height: 420px;
  display: block;
  border: 0;
}

/* 21. Image placeholder */
.img-placeholder {
  width: 100%;
  aspect-ratio: var(--ratio, 1/1);
  background: linear-gradient(135deg, #e8f0e0 0%, #c8dba8 50%, #a8c478 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #3d5a25;
  font-family: var(--font-body);
  font-size: 12px;
  gap: 6px;
  border-radius: var(--radius-md);
  position: relative;
}
.img-placeholder::before {
  content: attr(data-file);
  font-weight: 600;
  font-size: 13px;
}
.img-placeholder::after {
  content: attr(data-size);
  opacity: 0.7;
}

/* 22. Filter tab bar (products page) */
.filter-bar {
  position: sticky;
  top: var(--navbar-height-scrolled);
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.filter-bar::-webkit-scrollbar { height: 6px; }
.filter-bar::-webkit-scrollbar-thumb { background: var(--color-border); }

.filter-tabs {
  display: inline-flex;
  padding: 0;
}
.filter-tab {
  display: inline-block;
  padding: 14px 22px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body);
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  background: transparent;
  white-space: nowrap;
}
.filter-tab:hover {
  color: var(--color-primary);
}
.filter-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

.products-page-section {
  padding: 48px 0 96px;
  background: var(--color-surface);
}

/* Product card fade for filter */
.product-card.hide {
  opacity: 0;
  transform: scale(0.97);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}
.product-card {
  transition: transform 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* About story two-column */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.story-grid p { margin-bottom: 16px; }
.story-image {
  width: 100%;
}
.story-image .img-placeholder,
.story-image picture,
.story-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

/* Factory infrastructure */
.factory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.factory-text p { margin-bottom: 16px; }
.factory-address-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-top: 24px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
}
.factory-address-card strong { color: var(--color-dark); }
.factory-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.factory-images .img-placeholder,
.factory-images picture,
.factory-images img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* 24. Utilities */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.hidden { display: none !important; }

/* Page top spacing (for inner pages with solid navbar) */
.page-content {
  padding-top: 0;
}