/* ==========================================================================
   Grupo Alianza ALZ S.A.S. — Shared stylesheet (es/ and en/)
   Design tokens are fixed per the approved design system — do not change.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;500;600;700&display=swap');

:root{
  --green-900:#0b3d20;
  --green-700:#0d5c30;
  --green-500:#1a9c4c;
  --green-100:#e7f3ea;
  --green-50:#f4f9f5;
  --ink:#1a201c;
  --gray-600:#565f5a;
  --gray-300:#dde3df;
  --white:#ffffff;

  --font-heading: 'Josefin Sans', 'Century Gothic', 'Trebuchet MS', sans-serif;
  --font-body: 'Josefin Sans', 'Century Gothic', 'Trebuchet MS', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --shadow-hover: 0 8px 24px rgba(11, 61, 32, 0.12);
  --container: 1180px;
}

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

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4{
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--green-900);
}

h1{ font-weight: 700; font-size: clamp(2rem, 4vw, 3rem); }
h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3{ font-size: 1.15rem; }

p{ margin: 0 0 1em; color: var(--gray-600); }

a{ color: var(--green-700); text-decoration: none; }
a:hover{ color: var(--green-500); }

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

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

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Focus visibility for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible{
  outline: 3px solid var(--green-500);
  outline-offset: 2px;
}

/* ==========================================================================
   Header / nav
   ========================================================================== */
.site-header{
  background: #0b0c0c;
  border-bottom: 2px solid var(--green-500);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.25);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}
.brand:hover{ color: var(--white); }
.brand img{ height: 52px; width: 52px; }
.brand-text{
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-name{
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}
.brand-sub{
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;
}

.main-nav{
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav ul{
  display: flex;
  gap: 6px;
}
.main-nav a{
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.main-nav a[aria-current="page"]{
  color: var(--white);
  background: var(--green-700);
  font-weight: 700;
}
.main-nav a:hover{ color: var(--white); background: rgba(255, 255, 255, 0.12); }

.header-actions{
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--green-700);
  color: var(--white);
}
.btn-primary:hover{
  background: var(--green-500);
  color: var(--white);
  box-shadow: var(--shadow-hover);
}
.btn-secondary{
  background: var(--white);
  color: var(--green-700);
  border-color: var(--green-700);
}
.btn-secondary:hover{
  background: var(--green-50);
  color: var(--green-700);
}
.btn-cta-on-dark{
  background: var(--white);
  color: var(--green-900);
}
.btn-cta-on-dark:hover{
  background: var(--green-50);
}
.btn-whatsapp{
  background: var(--green-700);
  color: var(--white);
}
.btn-whatsapp:hover{ background: var(--green-700); color: var(--white); }

.btn-sm{ padding: 8px 16px; font-size: 0.85rem; }

/* Language switcher */
.lang-switch{
  position: relative;
}
.lang-switch-toggle{
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--white);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.lang-switch-toggle:hover{ border-color: var(--green-500); background: rgba(255, 255, 255, 0.12); color: var(--white); }
.lang-switch-menu{
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-hover);
  min-width: 140px;
  padding: 6px;
  display: none;
  flex-direction: column;
}
.lang-switch.open .lang-switch-menu{ display: flex; }
.lang-switch-menu a{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--ink);
  font-size: 0.9rem;
}
.lang-switch-menu a:hover{ background: var(--green-50); color: var(--green-700); }
.lang-switch-menu a[aria-current="true"]{ color: var(--green-700); font-weight: 600; }
.flag-icon{
  width: 20px;
  height: 14px;
  border-radius: 2px;
  display: block;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.08);
}

/* Mobile menu toggle */
.menu-toggle{
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--white);
}
.menu-toggle svg{ width: 28px; height: 28px; }
.menu-toggle .icon-close{ display: none; }
.menu-toggle[aria-expanded="true"] .icon-bars{ display: none; }
.menu-toggle[aria-expanded="true"] .icon-close{ display: block; }

@media (max-width: 880px){
  .main-nav{
    position: fixed;
    inset: 0 0 0 auto;
    top: 0;
    height: 100vh;
    width: min(320px, 84vw);
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 24px 32px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    box-shadow: -8px 0 24px rgba(0,0,0,0.12);
    overflow-y: auto;
    z-index: 45;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav ul{
    flex-direction: column;
    gap: 4px;
    width: 100%;
  }
  .main-nav ul a{
    display: block;
    color: var(--ink);
    background: none;
    padding: 12px 8px;
    border-radius: 0;
    border-bottom: 1px solid var(--gray-300);
    width: 100%;
  }
  .main-nav ul a[aria-current="page"]{
    color: var(--green-700);
    background: var(--green-100);
    border-radius: var(--radius-sm);
  }
  .main-nav ul a:hover{
    color: var(--green-700);
    background: var(--green-50);
    border-radius: var(--radius-sm);
  }
  .header-actions{
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .menu-toggle{ display: inline-flex; }
  .nav-scrim{
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(7, 57, 32, 0.4);
    z-index: 40;
  }
  .nav-scrim.open{ display: block; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  padding: 64px 0 72px;
  background: linear-gradient(180deg, var(--green-50) 0%, var(--white) 100%);
}
.hero .container{
  max-width: 780px;
}
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-100);
  color: var(--green-700);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1{ margin-bottom: 20px; }
.hero h1 .accent{ color: var(--green-500); }
.hero-lede{
  font-size: 1.1rem;
  max-width: 60ch;
  margin-bottom: 28px;
}
.hero-actions{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.trust-row{
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.trust-item{
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--green-900);
}
.trust-item .icon-circle{ width: 36px; height: 36px; }

.icon-arrow-in,
.icon-arrow-out{
  transform-box: fill-box;
  transform-origin: center;
}
.icon-arrow-in{ animation: icon-bob-in 1.8s ease-in-out infinite; }
.icon-arrow-out{ animation: icon-bob-out 1.8s ease-in-out infinite; }
@keyframes icon-bob-in{
  0%, 100%{ transform: translateY(-2px); }
  50%{ transform: translateY(2px); }
}
@keyframes icon-bob-out{
  0%, 100%{ transform: translateY(2px); }
  50%{ transform: translateY(-2px); }
}
@media (prefers-reduced-motion: reduce){
  .icon-arrow-in, .icon-arrow-out{ animation: none; }
}

/* ==========================================================================
   Stats band
   ========================================================================== */
.stats-band{
  border-top: 1px solid var(--gray-300);
  border-bottom: 1px solid var(--gray-300);
  background: var(--white);
}
.stats-band-inner{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 32px 0;
}
@media (max-width: 660px){
  .stats-band-inner{ grid-template-columns: 1fr; text-align: center; }
}
.stat-item{
  display: flex;
  flex-direction: column;
  gap: 2px;
}
@media (max-width: 660px){ .stat-item{ align-items: center; } }
.stat-number{
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2rem;
  color: var(--green-700);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-label{
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* ==========================================================================
   Icon circle
   ========================================================================== */
.icon-circle{
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--green-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  flex-shrink: 0;
}
.icon-circle svg{ width: 26px; height: 26px; stroke: var(--green-700); fill: none; stroke-width: 1.8; }

/* ==========================================================================
   Section spacing / alternate backgrounds
   ========================================================================== */
.section{ padding: 72px 0; }
.section-alt{ background: var(--green-50); }
.section-header{ max-width: 62ch; margin-bottom: 40px; }
.section-header p{ font-size: 1.05rem; }

/* ==========================================================================
   Cards (Nosotros: mission/vision/action)
   ========================================================================== */
.card-grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px){
  .card-grid-3{ grid-template-columns: 1fr; }
}
.info-card{
  position: relative;
  background: linear-gradient(160deg, var(--white) 0%, var(--green-50) 130%);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 32px 28px 28px;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.info-card::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-500), var(--green-700));
}
.info-card:hover{
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--green-500);
}
.info-card .icon-circle{
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  background: linear-gradient(160deg, var(--green-100) 0%, var(--green-50) 100%);
  box-shadow: inset 0 0 0 1px rgba(13, 92, 48, 0.08);
  transition: background 0.25s ease, transform 0.25s ease;
}
.info-card .icon-circle svg{ width: 30px; height: 30px; }
.info-card:hover .icon-circle{
  background: var(--green-700);
  transform: scale(1.06);
}
.info-card:hover .icon-circle svg{ stroke: var(--white); }
.info-card h3{
  margin-bottom: 10px;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}
.info-card p{ margin: 0; }

.prose-card{
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 36px;
  margin-top: 40px;
}
.prose-card p:last-child{ margin-bottom: 0; }

/* ==========================================================================
   Product line cards (home)
   ========================================================================== */
.lines-grid{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
@media (max-width: 960px){
  .lines-grid{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px){
  .lines-grid{ grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
.line-card{
  display: block;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.line-card:hover{
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: var(--green-500);
}
.line-card-media{
  aspect-ratio: 4 / 3;
  background: var(--green-50);
  overflow: hidden;
  border-bottom: 1px solid var(--gray-300);
}
.line-card-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.line-card-body{ padding: 14px 16px 16px; }
.line-card-body h3{ margin: 0 0 4px; font-size: 1rem; }
.line-card-count{ font-size: 0.82rem; color: var(--gray-600); font-weight: 500; }
.lines-cta{ margin-top: 36px; text-align: center; }

/* ==========================================================================
   Process steps (home)
   ========================================================================== */
.process-grid{
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
@media (min-width: 881px){
  .process-grid::before{
    content: '';
    position: absolute;
    top: 42px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background-image: linear-gradient(90deg, var(--gray-300) 0 8px, transparent 8px 16px);
    background-size: 16px 2px;
    background-repeat: repeat-x;
    z-index: 0;
  }
}
@media (max-width: 880px){
  .process-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px){
  .process-grid{ grid-template-columns: 1fr; }
}
.process-step{
  position: relative;
  z-index: 1;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 28px 22px 24px;
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.process-step:hover{
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--green-500);
}
.process-num{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--green-700);
  color: var(--green-700);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 18px;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
.process-step:hover .process-num{
  background: var(--green-700);
  color: var(--white);
  transform: scale(1.06);
}
.process-step h3{ margin-bottom: 8px; }
.process-step p{ margin: 0; }

/* ==========================================================================
   Coverage map (home)
   ========================================================================== */
.coverage-map-card{
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 36px 32px 28px;
  overflow: hidden;
  box-shadow: 0 22px 54px rgba(7, 57, 32, 0.18);
  transition: transform 0.1s ease-out, box-shadow 0.3s ease;
  transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
  will-change: transform;
}
.coverage-map-card::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--green-500), var(--green-700));
}
.coverage-map-card:hover{ box-shadow: 0 30px 68px rgba(7, 57, 32, 0.24); }
.coverage-map{
  position: relative;
}
.coverage-svg{
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 18px rgba(7, 57, 32, 0.16));
}
.coverage-country{
  fill: url(#coverageCountryGradient);
  stroke: var(--green-500);
  stroke-width: 1.5;
}
.coverage-line{
  fill: none;
  stroke: var(--green-700);
  stroke-width: 1.3;
  stroke-dasharray: 4 4;
  opacity: 0.65;
  transition: stroke-width 0.2s ease, opacity 0.2s ease, stroke-dasharray 0.2s ease;
}
.coverage-dot{
  r: 5;
  fill: url(#coverageDotGradient);
  stroke: var(--white);
  stroke-width: 1.5;
  transition: r 0.2s ease;
  transform-box: fill-box;
  transform-origin: center;
}
.coverage-route{ cursor: pointer; }
.coverage-route:hover .coverage-line{
  stroke-width: 2.4;
  opacity: 1;
  stroke-dasharray: none;
}
.coverage-route:hover .coverage-dot{ r: 7.5; }
.coverage-pin-pulse{
  fill: none;
  stroke: var(--green-700);
  stroke-width: 2;
  opacity: 0.55;
  transform-box: fill-box;
  transform-origin: center;
  animation: coverage-pulse 2.4s ease-out infinite;
}
.coverage-pin-core{
  fill: var(--green-700);
  stroke: var(--white);
  stroke-width: 2;
}
@keyframes coverage-pulse{
  0%{ transform: scale(1); opacity: 0.55; }
  100%{ transform: scale(3); opacity: 0; }
}
.coverage-label{
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-50%, calc(-100% - 14px));
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--green-900);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(7, 57, 32, 0.12);
  pointer-events: none;
}
.coverage-label-below{ transform: translate(-50%, 14px); }
.coverage-label-hq{
  background: var(--green-700);
  border-color: var(--green-700);
  color: var(--white);
  font-weight: 700;
  padding: 6px 14px;
  font-size: 0.78rem;
}
.coverage-label-hq span{
  display: block;
  font-weight: 500;
  font-size: 0.65rem;
  color: var(--green-50);
}
.coverage-legend{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--gray-600);
}
.coverage-legend-item{
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.coverage-legend-dot{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green-500);
  display: inline-block;
}
.coverage-legend-dot-hq{
  width: 12px;
  height: 12px;
  background: var(--green-700);
}

/* ==========================================================================
   Products catalogue
   ========================================================================== */
.category-block{
  margin-bottom: 20px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.category-block:last-child{ margin-bottom: 0; }
.category-block[open]{ margin-bottom: 40px; }
.category-heading{
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 0;
  padding: 20px 20px 20px 19px;
  border-left: 5px solid var(--green-500);
  cursor: pointer;
  list-style: none;
  transition: background-color 0.15s ease;
}
.category-heading::-webkit-details-marker{ display: none; }
.category-heading:hover{ background: var(--green-50); }
.category-heading h2{ margin: 0; }
.category-count{
  color: var(--gray-600);
  font-size: 0.9rem;
  font-weight: 500;
}
.category-toggle-icon{
  width: 22px;
  height: 22px;
  margin-left: auto;
  color: var(--green-700);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.category-block[open] .category-toggle-icon{ transform: rotate(180deg); }
.category-block .product-grid{ padding: 4px 20px 24px; }

.product-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 880px){
  .product-grid{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px){
  .product-grid{ grid-template-columns: repeat(2, 1fr); gap: 14px; }
}

.product-card{
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.product-card:hover{
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: var(--green-500);
}
.product-thumb{
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--green-50);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--gray-300);
  overflow: hidden;
}
.product-thumb svg{ width: 40%; height: 40%; stroke: var(--green-500); fill: none; stroke-width: 1.5; opacity: 0.8; }
.product-thumb img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(6px);
  transform: scale(1.15);
  transition: filter 0.25s ease, transform 0.25s ease;
}
.product-card:hover .product-thumb img,
.product-card:focus-visible .product-thumb img{
  filter: blur(0);
  transform: scale(1);
}
.product-thumb::before{
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(7, 57, 32, 0.45);
  z-index: 1;
  transition: background 0.2s ease;
}
.product-card:hover .product-thumb::before,
.product-card:focus-visible .product-thumb::before{
  background: rgba(7, 57, 32, 0.15);
}
.product-thumb-view{
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.94);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  color: var(--green-700);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  pointer-events: none;
  opacity: 0.92;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.product-card:hover .product-thumb-view,
.product-card:focus-visible .product-thumb-view{
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}
.product-thumb-view svg{ width: 15px; height: 15px; stroke: var(--green-700); fill: none; stroke-width: 2; }
.product-info{ padding: 12px 14px 16px; }
.product-name{
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--ink);
  margin-bottom: 4px;
  line-height: 1.3;
}
.product-code{
  font-size: 0.78rem;
  color: var(--gray-600);
  font-family: monospace;
}

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band{
  background: var(--green-900);
  color: var(--white);
  padding: 56px 0;
}
.cta-band .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2{ color: var(--white); margin-bottom: 6px; }
.cta-band p{ color: var(--green-50); margin: 0; }
.cta-band-text{ max-width: 50ch; }

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-layout{
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 880px){
  .contact-layout{ grid-template-columns: 1fr; }
}
.contact-card{
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 32px;
}
.contact-item{
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--gray-300);
}
.contact-item:last-child{ border-bottom: none; padding-bottom: 0; }
.contact-item:first-child{ padding-top: 0; }
.contact-item h4{ margin: 0 0 4px; font-family: var(--font-body); font-weight: 600; font-size: 0.85rem; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.03em; }
.contact-item p{ margin: 0; color: var(--ink); }
.contact-actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.map-frame{
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.map-frame iframe{ width: 100%; height: 100%; border: 0; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  background: var(--green-900);
  color: var(--green-50);
  padding: 64px 0 0;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 880px){
  .footer-grid{ grid-template-columns: 1fr; gap: 32px; }
}
.footer-brand-name{
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 12px;
  display: block;
}
.footer-col h4{
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.footer-col p{ color: rgba(244, 249, 245, 0.75); }
.footer-col ul li{ margin-bottom: 10px; }
.footer-col a{ color: rgba(244, 249, 245, 0.85); }
.footer-col a:hover{ color: var(--green-500); }
.footer-bottom{
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(244, 249, 245, 0.65);
}

/* ==========================================================================
   Product detail modal
   ========================================================================== */
.product-card{ cursor: pointer; }
.product-card:focus-visible{ outline: 3px solid var(--green-500); outline-offset: 2px; }

.product-modal{
  border: none;
  border-radius: var(--radius-md);
  padding: 0;
  width: min(760px, 92vw);
  max-height: 88vh;
  box-shadow: 0 20px 60px rgba(7, 57, 32, 0.35);
  overflow: hidden;
}
.product-modal::backdrop{
  background: rgba(7, 57, 32, 0.55);
}
.product-modal-inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-height: 88vh;
  overflow-y: auto;
}
@media (max-width: 600px){
  .product-modal-inner{ grid-template-columns: 1fr; }
}
.product-modal-media{
  position: relative;
  background: var(--green-50);
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-modal-media img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  inset: 0;
}
.product-modal-media svg{ width: 30%; height: 30%; stroke: var(--green-500); fill: none; stroke-width: 1.4; opacity: 0.8; }
.product-modal-body{
  padding: 32px;
  overflow-y: auto;
}
.product-modal-close{
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.92);
  color: var(--green-900);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.product-modal-close:hover{ background: var(--white); color: var(--green-500); }
.product-modal-code{
  font-family: monospace;
  color: var(--gray-600);
  font-size: 0.85rem;
  margin: -4px 0 20px;
}
.product-modal-specs{ margin: 0; }
.pm-field{
  padding: 14px 0;
  border-top: 1px solid var(--gray-300);
}
.pm-field:first-child{ border-top: none; padding-top: 0; }
.pm-field[hidden]{ display: none; }
.pm-field dt{
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--green-700);
  margin-bottom: 6px;
}
.pm-field dd{
  margin: 0;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ==========================================================================
   Skip link
   ========================================================================== */
.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--green-700);
  color: var(--white);
  padding: 12px 18px;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus{ left: 0; }

/* ==========================================================================
   Floating help widget
   ========================================================================== */
.help-widget{
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}
.help-fab{
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--green-700);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(7, 57, 32, 0.35);
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.help-fab:hover{ background: var(--green-500); transform: translateY(-2px); }
.help-fab svg{ width: 28px; height: 28px; stroke: currentColor; fill: none; stroke-width: 2; position: relative; z-index: 1; }
.help-fab-pulse{
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--green-500);
  opacity: 0.55;
  animation: help-fab-pulse 2.4s ease-out infinite;
}
@keyframes help-fab-pulse{
  0%{ transform: scale(1); opacity: 0.55; }
  100%{ transform: scale(1.6); opacity: 0; }
}
@media (prefers-reduced-motion: reduce){
  .help-fab-pulse{ animation: none; }
}
.help-panel{
  width: 270px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 8px;
  display: none;
  flex-direction: column;
}
.help-widget.open .help-panel{ display: flex; }
.help-panel-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 8px 12px;
  border-bottom: 1px solid var(--gray-300);
  margin-bottom: 6px;
}
.help-panel-head strong{
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--green-900);
  font-size: 0.95rem;
}
.help-panel-close{
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
  color: var(--gray-600);
  padding: 2px 6px;
}
.help-panel-close:hover{ color: var(--green-700); }
.help-panel-item{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.88rem;
  transition: background-color 0.15s ease;
}
.help-panel-item:hover{ background: var(--green-50); color: var(--green-700); }
.help-panel-icon{
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.help-panel-icon svg{ width: 18px; height: 18px; stroke: var(--green-700); fill: none; stroke-width: 1.8; }
@media (max-width: 480px){
  .help-widget{ right: 14px; bottom: 14px; }
  .help-fab{ width: 54px; height: 54px; }
  .help-panel{ width: calc(100vw - 28px); max-width: 300px; }
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}
.reveal-group > *{ transition-delay: calc(var(--reveal-index, 0) * 90ms); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Back to top
   ========================================================================== */
.back-to-top{
  position: fixed;
  right: 20px;
  bottom: 94px;
  z-index: 55;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gray-300);
  color: var(--green-700);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-hover);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}
.back-to-top.visible{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover{ background: var(--green-50); border-color: var(--green-500); }
.back-to-top svg{ width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2.2; }
@media (max-width: 480px){
  .back-to-top{ right: 14px; bottom: 84px; width: 40px; height: 40px; }
}