/* ==========================================================================
   Campilona / PROSVTEC Manufacturing LLP
   Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Montserrat:wght@400;500;600;700&display=swap');

:root {
  /* Brand colours */
  --primary-green: #9AC640;
  --primary-green-dark: #84ac33;
  --primary-green-light: #eaf3d9;
  --dark: #272F36;
  --dark-soft: #323c45;
  --white: #FFFFFF;
  --off-white: #F7F8F4;
  --border: #e2e5df;
  --text-body: #454e55;
  --text-muted: #757f87;

  /* Typography — 'Race Sport' with a condensed industrial fallback stack */
  --font-heading: 'Race Sport', 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --max-width: 1220px;
  --header-height: 76px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(39, 47, 54, 0.06);
  --shadow-md: 0 12px 32px rgba(39, 47, 54, 0.10);
  --shadow-lg: 0 20px 48px rgba(39, 47, 54, 0.16);
  --transition: 180ms ease;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.15;
  margin: 0 0 0.6em;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.25rem; letter-spacing: 0.02em; }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

:focus-visible {
  outline: 3px solid var(--primary-green);
  outline-offset: 2px;
}

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

.section {
  padding: 84px 0;
}

.section--tight { padding: 56px 0; }

.section--dark {
  background: var(--dark);
  color: rgba(255,255,255,0.86);
}

.section--dark h2, .section--dark h3 { color: var(--white); }

.section--alt { background: var(--off-white); }

.section-head {
  max-width: 640px;
  margin: 0 0 44px;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--primary-green-dark);
  font-weight: 600;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  background: var(--primary-green);
  border-radius: 2px;
}

.section--dark .eyebrow { color: var(--primary-green); }

.lead {
  font-size: 1.08rem;
  color: var(--text-muted);
}

.section--dark .lead { color: rgba(255,255,255,0.72); }

/* Perforation divider — signature motif referencing tissue-roll perforation */
.perforation {
  display: flex;
  gap: 10px;
  align-items: center;
  height: 6px;
  margin: 0 0 40px;
}

.perforation span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-green);
  opacity: 0.55;
  flex: 0 0 auto;
}

.perforation span:nth-child(3n) { opacity: 1; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }

.btn-primary {
  background: var(--primary-green);
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}

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

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

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

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--primary-green);
  color: var(--primary-green);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  border-color: var(--dark);
  color: var(--dark);
}

.btn-outline-dark:hover {
  border-color: var(--primary-green);
  background: var(--primary-green);
}

.btn-block { width: 100%; }

.btn-sm { padding: 11px 20px; font-size: 0.76rem; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.97);
  z-index: 500;
  transition: box-shadow var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(39,47,54,0.08);
  border-bottom-color: var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.logo img {
  height: 42px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  letter-spacing: 0.03em;
  color: var(--dark);
  text-transform: uppercase;
}

.logo-text span { color: var(--primary-green-dark); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--dark);
  padding: 10px 16px;
  border-radius: 999px;
  position: relative;
  transition: color var(--transition), background var(--transition);
}

.main-nav a:hover { background: var(--off-white); }

.main-nav a.is-active {
  color: var(--dark);
  background: var(--primary-green-light);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--dark);
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 490;
  transform: translateX(100%);
  transition: transform 260ms ease;
  overflow-y: auto;
}

.mobile-nav.is-open { transform: translateX(0); }

.mobile-nav .container {
  padding-top: 24px;
  padding-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 16px 6px;
  border-bottom: 1px solid var(--border);
  color: var(--dark);
}

.mobile-nav a.is-active { color: var(--primary-green-dark); }

.mobile-nav .btn { margin-top: 20px; }

body.nav-open { overflow: hidden; }

/* ==========================================================================
   Floating contact buttons
   ========================================================================== */

.floating-contact {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 480;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-contact a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
  position: relative;
}

.floating-contact a:hover { transform: scale(1.08); }

.floating-contact .fc-whatsapp { background: var(--primary-green); color: var(--dark); }
.floating-contact .fc-call { background: var(--dark); color: var(--white); }

.floating-contact svg { width: 26px; height: 26px; }

.floating-contact .fc-label {
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-family: var(--font-body);
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.floating-contact a:hover .fc-label,
.floating-contact a:focus-visible .fc-label { opacity: 1; }

@media (max-width: 640px) {
  .floating-contact { right: 14px; bottom: 14px; }
  .floating-contact a { width: 50px; height: 50px; }
  .floating-contact .fc-label { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: calc(var(--header-height) + 56px) 0 72px;
  background: var(--off-white);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy h1 { margin-bottom: 20px; }

.hero-copy .lead { font-size: 1.12rem; margin-bottom: 32px; max-width: 520px; }

.hero-media {
  position: relative;
}

.fold-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--dark);
}

.fold-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3.1; }

/* Signature fold-corner: a dog-ear paper fold, referencing the product world */
.fold-frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, transparent 50%, var(--off-white) 50.5%);
}

.fold-frame::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, transparent 49%, rgba(0,0,0,0.18) 50%, transparent 51%);
  z-index: 2;
}

.hero-page {
  padding-top: calc(var(--header-height) + 64px);
  padding-bottom: 64px;
  background: var(--dark);
  color: var(--white);
  position: relative;
}

.hero-page::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(154,198,64,0.14) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  opacity: 0.5;
  pointer-events: none;
}

.hero-page .container { position: relative; }

.hero-page .eyebrow { color: var(--primary-green); }

.hero-page h1 { color: var(--white); }

.hero-page .lead {
  color: rgba(255,255,255,0.74);
  max-width: 640px;
  font-size: 1.1rem;
}

/* ==========================================================================
   Two column intro
   ========================================================================== */

.intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.intro-media .fold-frame img { aspect-ratio: 4/3.4; }

.intro-body ul.check-list {
  margin: 26px 0 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 500;
  color: var(--dark);
}

.check-list svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: var(--primary-green-dark);
  margin-top: 2px;
}

/* ==========================================================================
   Product grid & cards
   ========================================================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.product-card-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--off-white);
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.product-card:hover .product-card-media img { transform: scale(1.06); }

.product-card-media::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, transparent 50%, var(--primary-green) 50.5%);
}

.product-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.product-card-body h3 { margin: 0; }

.product-card-body p { color: var(--text-muted); font-size: 0.95rem; flex: 1; }

.product-card-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.product-card-actions .btn { padding: 11px 18px; font-size: 0.74rem; flex: 1 1 auto; }

.card-link-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.product-card-actions { position: relative; z-index: 2; }

/* Products catalogue page: includes applications list */
.product-catalogue-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.product-catalogue-grid .product-card {
  flex-direction: row;
}

.product-catalogue-grid .product-card-media {
  width: 42%;
  flex: 0 0 42%;
  aspect-ratio: auto;
}

.product-catalogue-grid .product-card-body { width: 58%; }

.apps-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 4px;
}

.apps-tags span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--off-white);
  color: var(--dark);
  border: 1px solid var(--border);
}

/* ==========================================================================
   Why Campilona — feature grid
   ========================================================================== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--primary-green-light);
  color: var(--primary-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-icon svg { width: 26px; height: 26px; }

.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.92rem; color: var(--text-muted); }

/* ==========================================================================
   Application / use section
   ========================================================================== */

.use-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.use-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3.2;
  background: var(--dark-soft);
}

.use-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.use-card-label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 18px;
  background: linear-gradient(to top, rgba(39,47,54,0.92), transparent);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ==========================================================================
   CTA banner
   ========================================================================== */

.cta-banner {
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner h2 { color: var(--white); margin-bottom: 10px; max-width: 480px; }
.cta-banner p { color: rgba(255,255,255,0.72); max-width: 460px; }
.cta-banner-text { flex: 1 1 380px; }

/* ==========================================================================
   About page specifics
   ========================================================================== */

.about-blocks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.about-block {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.about-block h3 {
  display: flex;
  align-items: center;
  gap: 12px;
}

.about-block .num {
  font-family: var(--font-heading);
  color: var(--primary-green-dark);
  font-size: 0.85rem;
  border: 2px solid var(--primary-green);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

/* ==========================================================================
   Modal (product detail)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(39,47,54,0.66);
  z-index: 800;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.is-open { display: flex; }

.product-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 780px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-media { position: relative; background: var(--off-white); }
.modal-media img { width: 100%; height: 100%; object-fit: cover; min-height: 260px; }

.modal-body { padding: 34px; display: flex; flex-direction: column; gap: 14px; }

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: var(--shadow-sm);
}

.modal-body h3 { font-size: 1.5rem; }

.modal-body .apps-tags { margin-top: 4px; }

.modal-body .btn { margin-top: 10px; align-self: flex-start; }

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.contact-card .ic {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-green-light);
  color: var(--primary-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.contact-card h4 { margin-bottom: 4px; }
.contact-card p { color: var(--text-muted); font-size: 0.95rem; }
.contact-card a.value { color: var(--dark); font-weight: 600; }
.contact-card a.value:hover { color: var(--primary-green-dark); }

.social-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.social-row a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.social-row a:hover { background: var(--primary-green); border-color: var(--primary-green); color: var(--dark); }

.social-row svg { width: 18px; height: 18px; }

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.form-row { margin-bottom: 20px; }

.form-row label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--off-white);
  transition: border-color var(--transition), background var(--transition);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--primary-green);
  background: var(--white);
}

.form-row textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 14px;
}

.two-col-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
}

.map-embed {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16/7;
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
  padding: 24px;
}

.map-embed .map-inner { max-width: 420px; }
.map-embed svg { width: 34px; height: 34px; color: var(--primary-green-dark); margin-bottom: 10px; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.72);
}

.footer-top {
  padding: 64px 0 44px;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr 1.1fr;
  gap: 36px;
}

.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-text span { color: var(--primary-green); }

.footer-brand p { margin-top: 14px; font-size: 0.92rem; max-width: 280px; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 11px; }

.footer-col a { font-size: 0.92rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--primary-green); }

.footer-col address { font-style: normal; font-size: 0.92rem; line-height: 1.7; }

.footer-social { display: flex; gap: 10px; margin-top: 18px; }

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

.footer-social a:hover { background: var(--primary-green); border-color: var(--primary-green); color: var(--dark); }
.footer-social svg { width: 16px; height: 16px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
}

.footer-bottom strong { color: var(--white); }

/* ==========================================================================
   Utility
   ========================================================================== */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary-green);
  color: var(--dark);
  padding: 12px 18px;
  z-index: 1000;
  font-weight: 600;
  border-radius: 0 0 8px 0;
}

.skip-link:focus { left: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: -1; }
  .intro { grid-template-columns: 1fr; }
  .intro-media { order: -1; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .use-grid { grid-template-columns: repeat(2, 1fr); }
  .about-blocks { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .product-catalogue-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .header-actions .btn-primary.header-whatsapp-text { display: none; }
  .hamburger { display: flex; }
  .modal-body .btn-primary.header-whatsapp-text {display: inline-flex;}
}

@media (min-width: 861px) {
  .mobile-nav { display: none; }
}

@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .product-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .use-grid { grid-template-columns: 1fr; }
  .product-catalogue-grid .product-card { flex-direction: column; }
  .product-catalogue-grid .product-card-media { width: 100%; flex-basis: auto; aspect-ratio: 4/3; }
  .product-catalogue-grid .product-card-body { width: 100%; }
  .cta-banner { padding: 36px 24px; flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; padding: 48px 0 32px; }
  .footer-bottom { flex-direction: column; text-align: center; justify-content: center; }
  .modal-backdrop { padding: 0; }
  .product-modal { grid-template-columns: 1fr; max-height: 100vh; border-radius: 0; }
  .modal-media img { min-height: 200px; }
  .two-col-fields { grid-template-columns: 1fr; }
}