/* ============================================
   CROCEFARMACIA.COM — Stylesheet
   Croce LED Farmacia — Portale Verticale
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --green-primary: #00875A;
  --green-dark: #006B47;
  --green-light: #00A86B;
  --green-glow: #39FF14;
  --green-soft: #E8F5EE;
  --dark: #111827;
  --dark-soft: #1F2937;
  --gray-900: #1A1A2E;
  --gray-700: #374151;
  --gray-500: #6B7280;
  --gray-300: #D1D5DB;
  --gray-100: #F3F4F6;
  --gray-50: #F9FAFB;
  --white: #FFFFFF;
  --red-error: #DC2626;

  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
  --shadow-glow: 0 0 30px rgba(0,135,90,0.15);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --max-width: 1200px;
  --header-height: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--green-dark); }
ul, ol { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--dark);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

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

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

section {
  padding: 80px 0;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 640px;
}

.section-subtitle.centered {
  margin: 0 auto;
}

.text-center { text-align: center; }

.bg-light { background: var(--gray-50); }
.bg-green-soft { background: var(--green-soft); }
.bg-dark {
  background: var(--dark);
  color: var(--gray-300);
}
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: var(--white); }
.bg-dark .section-label { color: var(--green-glow); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
  line-height: 1.2;
}

.btn-primary {
  background: var(--green-primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--green-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn-white {
  background: var(--white);
  color: var(--green-primary);
}
.btn-white:hover {
  background: var(--gray-50);
  color: var(--green-dark);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}


.btn-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: -3px;
  margin-right: 8px;
  object-fit: contain;
}

.btn-icon-light {
  filter: brightness(0) invert(1);
}

/* --- Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-300);
  height: var(--header-height);
  transition: box-shadow 0.3s;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

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

.logo:hover { opacity: 0.85; }

.logo img {
  height: auto;
  width: 380px;
  display: block;
}

.logo-text {
  /* Hidden: logo image contains the wordmark */
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-main a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--gray-700);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.nav-main a:hover,
.nav-main a.active {
  color: var(--green-primary);
  background: var(--green-soft);
}

/* --- Dropdown --- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > .nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.nav-dropdown > .nav-dropdown-toggle::after {
  content: '▾';
  font-size: 0.7rem;
  opacity: 0.6;
  transition: transform 0.25s;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.25s ease;
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  color: var(--gray-700);
}

.nav-dropdown-menu a:hover {
  background: var(--green-soft);
  color: var(--green-primary);
}

.nav-dropdown-menu .dropdown-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  padding: 8px 14px 4px;
  pointer-events: none;
}

.nav-dropdown-menu .dropdown-divider {
  height: 1px;
  background: var(--gray-300);
  margin: 6px 8px;
}

.nav-cta {
  margin-left: 8px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* --- Mobile Navigation --- */
@media (max-width: 1024px) {
  .nav-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: calc(var(--header-height) + 20px) 24px 24px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    overflow-y: auto;
    z-index: 20001;
  }

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

  .nav-main a {
    font-size: 1.05rem;
    padding: 14px 16px;
    width: 100%;
    border-bottom: 1px solid var(--gray-100);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 12px;
    width: 100%;
    text-align: center;
  }

  .nav-dropdown { width: 100%; }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    min-width: 0;
    display: none;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }

  .nav-dropdown > .nav-dropdown-toggle::after {
    transition: transform 0.25s;
  }

  .nav-dropdown.open > .nav-dropdown-toggle::after {
    transform: rotate(180deg);
  }

  .hamburger { display: flex; position: relative; z-index: 20002; }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* --- Hero Section --- */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(160deg, var(--dark) 0%, var(--gray-900) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,135,90,0.12) 0%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 560px; }

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero h1 .highlight {
  color: var(--green-glow);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--gray-300);
  margin-bottom: 32px;
  line-height: 1.7;
}

/* Hero LED Cross Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.led-cross-visual {
  width: 320px;
  height: 320px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.led-cross-visual::before,
.led-cross-visual::after {
  content: '';
  position: absolute;
  border-radius: var(--radius-md);
}

.led-cross-visual::before {
  width: 90px;
  height: 280px;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--green-primary), var(--green-light));
  box-shadow: 0 0 60px rgba(0,168,107,0.4), 0 0 120px rgba(0,168,107,0.15);
  animation: crossPulse 3s ease-in-out infinite;
}

.led-cross-visual::after {
  width: 280px;
  height: 90px;
  top: 50%;
  left: 20px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, var(--green-primary), var(--green-light));
  box-shadow: 0 0 60px rgba(0,168,107,0.4), 0 0 120px rgba(0,168,107,0.15);
  animation: crossPulse 3s ease-in-out infinite 0.5s;
}

@keyframes crossPulse {
  0%, 100% { box-shadow: 0 0 40px rgba(0,168,107,0.3), 0 0 80px rgba(0,168,107,0.1); }
  50% { box-shadow: 0 0 70px rgba(0,168,107,0.5), 0 0 140px rgba(0,168,107,0.2); }
}

.led-cross-info {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-glow);
  white-space: nowrap;
  letter-spacing: 0.04em;
}

/* --- Page Hero (internal pages) --- */
.page-hero {
  padding: 130px 0 60px;
  background: linear-gradient(160deg, var(--dark) 0%, var(--gray-900) 100%);
  color: var(--white);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero p {
  color: var(--gray-300);
  font-size: 1.1rem;
  max-width: 640px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.breadcrumb a { color: var(--gray-300); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: var(--gray-500); }

/* --- Cards Grid --- */
.card-grid {
  display: grid;
  gap: 24px;
}

.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .card-grid-3, .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .card-grid-2, .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; }
}

/* --- Feature Cards --- */
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--green-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #E8F5EE 0%, #FFFFFF 100%);
  border: 1px solid rgba(0,135,90,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 10px 24px rgba(0,135,90,0.08);
}

.feature-icon .site-icon,
.price-icon .site-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* --- Stat Bar --- */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  padding: 32px 24px;
  text-align: center;
  background: rgba(255,255,255,0.03);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--green-glow);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gray-300);
}

@media (max-width: 600px) {
  .stat-bar { grid-template-columns: repeat(2, 1fr); }
}

/* --- Model Cards --- */
.model-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s;
}

.model-card:hover {
  border-color: var(--green-primary);
  box-shadow: var(--shadow-lg);
}

.model-card-img {
  height: 220px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.model-card-img .placeholder-cross {
  width: 80px;
  height: 80px;
  position: relative;
}

.model-card-img .placeholder-cross::before,
.model-card-img .placeholder-cross::after {
  content: '';
  position: absolute;
  background: var(--green-primary);
  border-radius: 3px;
  opacity: 0.2;
}
.model-card-img .placeholder-cross::before {
  width: 24px; height: 80px;
  top: 0; left: 28px;
}
.model-card-img .placeholder-cross::after {
  width: 80px; height: 24px;
  top: 28px; left: 0;
}

.model-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--green-primary);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.model-card-body {
  padding: 24px;
}

.model-card-body h3 {
  margin-bottom: 8px;
}

.model-card-body p {
  font-size: 0.92rem;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.model-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.spec-tag {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: 20px;
}

/* --- Content Sections --- */
.content-section {
  padding: 60px 0;
}

.content-block {
  max-width: 800px;
}

.content-block h2 {
  margin-bottom: 16px;
}

.content-block h3 {
  margin-top: 32px;
  margin-bottom: 12px;
}

.content-block p {
  margin-bottom: 16px;
}

.content-block ul {
  margin: 16px 0;
  padding-left: 0;
}

.content-block ul li {
  padding: 6px 0 6px 28px;
  position: relative;
}

.content-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--green-primary);
  border-radius: 50%;
}

/* Two column content */
.content-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 768px) {
  .content-two-col { grid-template-columns: 1fr; gap: 32px; }
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--green-primary) 0%, var(--green-dark) 100%);
  padding: 64px 0;
  text-align: center;
  color: var(--white);
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 28px;
}

/* --- FAQ --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-300);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--dark);
  padding: 20px 40px 20px 0;
  cursor: pointer;
  position: relative;
  line-height: 1.4;
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--green-primary);
  transition: transform 0.3s;
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 600px;
}

.faq-answer-inner {
  padding-bottom: 20px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* --- Form --- */
.form-section {
  padding: 80px 0;
}

.form-container {
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-group label .required {
  color: var(--red-error);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--dark);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-primary);
  box-shadow: 0 0 0 3px rgba(0,135,90,0.1);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 8px;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--green-primary);
}

.checkbox-group label {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--gray-500);
  line-height: 1.5;
}

.form-submit {
  margin-top: 24px;
  text-align: center;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-container { padding: 24px; }
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  counter-reset: step;
}

.step-item {
  text-align: center;
  counter-increment: step;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green-primary);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-item h4 { margin-bottom: 8px; }
.step-item p { font-size: 0.9rem; color: var(--gray-500); }

@media (max-width: 768px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-size: 0.92rem;
}

.comparison-table thead th {
  background: var(--dark);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  padding: 16px 20px;
  text-align: left;
}

.comparison-table tbody td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-300);
}

.comparison-table tbody tr:nth-child(even) {
  background: var(--gray-50);
}

.comparison-table tbody tr:hover {
  background: var(--green-soft);
}

.check-yes { color: var(--green-primary); font-weight: 700; }
.check-no { color: var(--gray-300); }

/* --- Footer --- */
.site-footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo img {
  height: 34px;
  filter: brightness(1.8) contrast(0.9);
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.7;
  color: var(--gray-500);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-col a {
  display: block;
  color: var(--gray-500);
  font-size: 0.9rem;
  padding: 4px 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--green-glow);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.footer-contact-item span:first-child {
  flex-shrink: 0;
}

.footer-contact-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(57,255,20,0.08);
}

.footer-contact-icon img {
  width: 14px;
  height: 14px;
  object-fit: contain;
}

.footer-contact-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(57,255,20,0.08);
}

.footer-contact-icon img {
  width: 14px;
  height: 14px;
  object-fit: contain;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--gray-500);
}

.footer-bottom a {
  color: var(--gray-500);
}
.footer-bottom a:hover {
  color: var(--green-glow);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}


/* --- Responsive real images --- */
.image-card {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  box-shadow: var(--shadow-md);
}

.image-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.bg-light .image-card {
  box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
  .image-card {
    min-height: 220px;
  }
}

/* --- Page-specific: Image Placeholder --- */
.img-placeholder {
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.85rem;
  font-style: italic;
  min-height: 280px;
  border: 2px dashed var(--gray-300);
  text-align: center;
  padding: 24px;
}

/* --- Pricing Factors --- */
.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}

.pricing-card .price-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #E8F5EE 0%, #FFFFFF 100%);
  border: 1px solid rgba(0,135,90,0.12);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(0,135,90,0.08);
}

.pricing-card h4 { margin-bottom: 8px; }
.pricing-card p { font-size: 0.9rem; color: var(--gray-500); }

/* --- Advantages list (inline icons) --- */
.advantage-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.advantage-icon {
  width: 28px;
  height: 28px;
  background: var(--green-soft);
  color: var(--green-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 2px;
}

.advantage-text { font-size: 0.95rem; }

@media (max-width: 600px) {
  .advantage-list { grid-template-columns: 1fr; }
}

/* --- Responsive Hero --- */
@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content { max-width: 100%; }
  .btn-group { justify-content: center; }
  .led-cross-visual { width: 240px; height: 240px; }
  .led-cross-visual::before { width: 66px; height: 210px; top: 15px; }
  .led-cross-visual::after { width: 210px; height: 66px; left: 15px; }
  .hero-visual { order: -1; }
}

/* --- Utility --- */
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > .reveal { transition-delay: 0s; }
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 0.5s; }

/* Slide from left */
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide from right */
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale up */
.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Fade only */
.reveal-fade {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.reveal-fade.visible {
  opacity: 1;
}

/* Stat counter animation */
.stat-value {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.stat-item.visible .stat-value {
  animation: statPop 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes statPop {
  0% { transform: scale(0.5); opacity: 0; }
  60% { transform: scale(1.08); }
  100% { transform: scale(1); opacity: 1; }
}

/* Feature card hover lift enhancement */
.feature-card.visible {
  animation: cardEntry 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Process steps connector line */
.step-item.visible .step-number {
  animation: stepBounce 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes stepBounce {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

/* Model card image reveal */
.model-card.visible .model-card-img {
  animation: imgReveal 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes imgReveal {
  0% { opacity: 0; transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}

/* CTA banner pulse on entry */
.cta-banner.visible h2 {
  animation: ctaSlideIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes ctaSlideIn {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* FAQ items cascade */
.faq-item.reveal:nth-child(1) { transition-delay: 0s; }
.faq-item.reveal:nth-child(2) { transition-delay: 0.08s; }
.faq-item.reveal:nth-child(3) { transition-delay: 0.16s; }
.faq-item.reveal:nth-child(4) { transition-delay: 0.24s; }
.faq-item.reveal:nth-child(5) { transition-delay: 0.32s; }
.faq-item.reveal:nth-child(6) { transition-delay: 0.4s; }

/* Form container */
.form-container.reveal-scale {
  transition-delay: 0.15s;
}

/* Pricing / tech cards stagger */
.pricing-card.reveal:nth-child(1) { transition-delay: 0s; }
.pricing-card.reveal:nth-child(2) { transition-delay: 0.1s; }
.pricing-card.reveal:nth-child(3) { transition-delay: 0.2s; }
.pricing-card.reveal:nth-child(4) { transition-delay: 0.3s; }
.pricing-card.reveal:nth-child(5) { transition-delay: 0.4s; }
.pricing-card.reveal:nth-child(6) { transition-delay: 0.5s; }

/* Comparison table */
.comparison-table.reveal {
  transform: translateY(30px) scale(0.98);
}
.comparison-table.visible {
  transform: translateY(0) scale(1);
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* --- Print --- */
@media print {
  .site-header, .site-footer, .cta-banner, .hamburger { display: none; }
  body { font-size: 12pt; color: #000; }
  a { color: #000; text-decoration: underline; }
}


/* --- Form status / antispam --- */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-status {
  margin-top: 14px;
  font-size: 0.92rem;
  font-weight: 600;
}
.form-status.success { color: var(--green-dark); }
.form-status.error { color: var(--red-error); }

/* --- Cookie banner --- */
.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 30000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 20px;
  background: var(--white);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.cookie-banner.hidden {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.cookie-banner-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
  line-height: 1.45;
}
.cookie-banner-text strong {
  font-family: var(--font-display);
  color: var(--dark);
}
.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
@media (max-width: 720px) {
  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-banner-actions {
    justify-content: stretch;
  }
  .cookie-banner-actions .btn {
    flex: 1;
    justify-content: center;
  }
}


/* --- Legal pages --- */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
}
.legal-content h2 {
  margin-top: 28px;
  margin-bottom: 10px;
}
.legal-content h2:first-of-type {
  margin-top: 0;
}