/* ============================================================
   SORELLE — Shared Stylesheet
   Light theme: white/cream background, #1B5C35 accent green
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Montserrat:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --accent: #1B5C35;
  --accent-rgb: 27, 92, 53;
  --accent-light: #A8C5A0;
  --accent-light-rgb: 168, 197, 160;
  --bg: #FFFFFF;
  --bg-cream: #F4F1EC;
  --bg-dark: #2C2C2C;
  --text-primary: #2C2C2C;
  --text-secondary: #6B7280;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.05);
  --shadow-hover: 0 4px 8px rgba(0,0,0,0.1), 0 12px 32px rgba(0,0,0,0.08);
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Montserrat', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 16px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: auto; /* Never smooth — would interfere with frame mapping */
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  overflow-x: hidden;
  overflow-y: scroll;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { border: none; cursor: pointer; font-family: inherit; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }

p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* --- Scroll Progress Bar --- */
#scrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 10000;
  transition: width 0.05s linear;
  pointer-events: none;
}

/* --- Loader --- */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}
.loader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.loader-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.loader-logo img {
  height: 48px;
  width: auto;
}
.loader-logo-name {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}
.loader-text {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.loader-bar-track {
  width: 200px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.25s ease;
}

/* --- Navbar --- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo img {
  height: 36px;
  width: auto;
}
.nav-logo-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  text-transform: uppercase;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  background: rgba(27, 92, 53, 0.06);
}
.nav-lang {
  display: flex;
  gap: 2px;
  align-items: center;
}
.nav-lang button {
  background: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding: 6px 8px;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-lang button:hover { color: var(--accent); }
.nav-lang button.lang-active { color: var(--accent); font-weight: 700; }
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 100px !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em;
  transition: var(--transition) !important;
  white-space: nowrap;
}
.nav-cta:hover {
  background: #155028 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 16px rgba(27,92,53,0.3) !important;
  color: #fff !important;
}

/* Scrolled pill state */
#navbar.nav-scrolled .nav-inner {
  max-width: 900px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 100px;
  padding: 10px 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

/* Hamburger (mobile) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav drawer */
.nav-mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.nav-mobile-drawer.open { display: flex; }
.nav-mobile-drawer a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.nav-mobile-drawer .nav-mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 1.5rem;
  background: none;
  color: var(--text-primary);
}
.nav-mobile-drawer .nav-mobile-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 14px 36px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  margin-top: 12px;
}
.nav-mobile-drawer .nav-mobile-lang {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.nav-mobile-drawer .nav-mobile-lang button {
  background: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 6px 10px;
}
.nav-mobile-drawer .nav-mobile-lang button.lang-active {
  color: var(--accent);
  font-weight: 700;
}

/* --- Canvas Scroll Animation --- */
.scroll-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.scroll-canvas.visible { opacity: 1; }

.scroll-canvas-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.scroll-canvas-overlay.visible { opacity: 1; }

.scroll-animation {
  position: relative;
  height: 400vh;
  background: var(--bg);
}

@media (max-width: 1024px) { .scroll-animation { height: 300vh; } }
@media (max-width: 768px) {
  .scroll-animation { height: 250vh; }
  #heroCanvas, #aboutCanvas { width: 100vw !important; height: 100vh !important; }
}

/* --- Annotation Cards — Glass style --- */
.annotation-card {
  position: absolute;
  bottom: 8vh;
  left: 5vw;
  max-width: 260px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.20);
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}
.annotation-card.card-right {
  left: auto;
  right: 5vw;
}
.annotation-card.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.card-number {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 10px;
}
.card-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 10px;
}
.card-desc {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .annotation-card {
    bottom: 1.5vh;
    left: 50%;
    right: auto;
    transform: translateX(-50%) translateY(20px);
    max-width: 88vw;
    width: 88vw;
    padding: 14px 18px;
  }
  .annotation-card.card-right {
    left: 50%;
    right: auto;
  }
  .annotation-card.visible {
    transform: translateX(-50%) translateY(0);
  }
  .card-desc { display: none; }
  .card-title { font-size: 1.4rem; margin-bottom: 0; }
  .card-number { margin-bottom: 4px; }
}

/* --- Sections Utility --- */
.section-padded {
  padding: 100px 40px;
  max-width: 1280px;
  margin: 0 auto;
}
.section-full {
  padding: 100px 40px;
}
.section-center {
  text-align: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 100px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(27,92,53,0.25);
}
.btn-primary:hover {
  background: #155028;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(27,92,53,0.35);
}
.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-secondary:hover {
  background: rgba(27,92,53,0.06);
  transform: translateY(-2px);
}
.btn-white {
  background: #fff;
  color: var(--accent);
}
.btn-white:hover {
  background: var(--bg-cream);
  transform: translateY(-2px);
}

/* --- Cards (Light Theme) --- */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(27,92,53,0.25);
}

/* --- Orbs (Light Version) --- */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.orb-green {
  background: rgba(27, 92, 53, 0.06);
}
.orb-sage {
  background: rgba(168, 197, 160, 0.12);
}

/* --- Grid Overlay (subtle, light) --- */
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* --- Scroll Hint --- */
.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}
.scroll-hint span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.scroll-arrow {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
  animation: scrollArrow 1.5s ease-in-out infinite;
}
@keyframes scrollArrow {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.5; }
}

/* --- Count-up Stats Section --- */
.stats-section {
  background: var(--accent);
  color: #fff;
  padding: 80px 40px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.stat-item { }
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 600;
  display: block;
  color: #fff;
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 8px;
  display: block;
  opacity: 0.75;
}
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat-number { font-size: 2.5rem; }
}

/* --- Product Cards --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 48px auto 0;
}
.product-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
}
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
  width: 48px;
  height: 48px;
  background: rgba(27, 92, 53, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.product-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
}
.product-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
}
.product-arrow {
  align-self: flex-end;
  font-size: 1.1rem;
  color: var(--accent);
  transition: transform 0.3s ease;
}
.product-card:hover .product-arrow { transform: translateX(6px); }

@media (max-width: 768px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* --- Why Choose Us Pillars --- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.pillar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pillar-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27,92,53,0.08);
  border-radius: 12px;
  margin-bottom: 4px;
}
.pillar h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}
.pillar p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
@media (max-width: 768px) { .pillars-grid { grid-template-columns: 1fr; } }

/* --- Certifications --- */
.cert-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 48px;
  margin-bottom: 32px;
}
.cert-badge {
  background: var(--bg-cream);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  text-transform: uppercase;
  min-width: 130px;
  text-align: center;
  /* INSERIRE LOGO CERTIFICAZIONE */
}

/* --- Video Section --- */
.video-section {
  background: var(--accent);
  padding: 100px 40px;
  text-align: center;
}
.video-section h2 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 40px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.video-placeholder-label {
  color: rgba(255,255,255,0.5);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* --- About Teaser 2-col --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
.photo-placeholder {
  background: var(--bg-cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-align: center;
  /* INSERIRE FOTO */
}

@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col.reverse { direction: ltr; }
}

/* --- Value Chain --- */
.value-chain {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  padding: 40px 0;
  gap: 0;
}
.value-chain::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 10%;
  right: 10%;
  height: 2px;
  border-top: 2px dashed rgba(27,92,53,0.3);
  z-index: 0;
}
.chain-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex: 1;
  position: relative;
  z-index: 1;
}
.chain-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
}
.chain-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  text-align: center;
}
.chain-location {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 90px;
}

@media (max-width: 768px) {
  .value-chain { flex-direction: column; align-items: flex-start; padding: 0; }
  .value-chain::before { display: none; }
  .chain-node { flex-direction: row; gap: 16px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); width: 100%; }
  .chain-circle { flex-shrink: 0; }
  .chain-label { text-align: left; }
  .chain-location { text-align: left; max-width: none; }
}

/* --- Infrastructure Cards --- */
.infra-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.infra-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.infra-card-photo {
  aspect-ratio: 16/9;
  background: var(--bg-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  /* INSERIRE FOTO */
}
.infra-card-body {
  padding: 28px;
}
.infra-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.infra-card-body p { font-size: 0.875rem; }

.map-placeholder {
  margin-top: 40px;
  background: var(--bg-cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  /* INSERIRE MAPPA BRASILE CON PIN */
}

@media (max-width: 768px) { .infra-grid { grid-template-columns: 1fr; } }

/* --- R&D Section --- */
.rnd-section {
  background: var(--accent);
  color: #fff;
  padding: 100px 40px;
}
.rnd-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.rnd-section .section-label { color: var(--accent-light); }
.rnd-section h2 { color: #fff; }
.rnd-section p { color: rgba(255,255,255,0.75); }
.rnd-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.rnd-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 24px;
}
.rnd-card-icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; margin-bottom: 8px; }
.rnd-card h3 { font-size: 1rem; color: #fff; margin-bottom: 4px; }
.rnd-card p { font-size: 0.82rem; color: rgba(255,255,255,0.7); line-height: 1.6; }

@media (max-width: 900px) { .rnd-inner { grid-template-columns: 1fr; gap: 48px; } }

/* --- Brand Intro Section --- */
.brand-intro {
  background: var(--bg-cream);
  padding: 100px 40px;
}
.brand-intro-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
}
.brand-headline {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.15;
  text-transform: uppercase;
  max-width: 600px;
}
.brand-subheadline {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 16px;
  letter-spacing: 0.05em;
}
.brand-numbers {
  display: flex;
  flex-direction: column;
  gap: 32px;
  flex-shrink: 0;
}
.brand-num-item { text-align: right; }
.brand-num-value {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  display: block;
}
.brand-num-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: 4px;
}

@media (max-width: 900px) {
  .brand-intro-inner { grid-template-columns: 1fr; gap: 40px; }
  .brand-num-item { text-align: left; }
  .brand-numbers { flex-direction: row; }
}

/* --- Hero Section (Static pages) --- */
.hero-static {
  padding: 160px 40px 80px;
  position: relative;
  overflow: hidden;
}
.hero-static-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-static h1 {
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.hero-static .hero-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}
.hero-static-dark {
  background: var(--accent);
  color: #fff;
}
.hero-static-dark h1 { color: #fff; }
.hero-static-dark .hero-subtitle { color: rgba(255,255,255,0.72); }
.hero-static-cream {
  background: var(--bg-cream);
}

/* --- Products Accordion --- */
.product-accordion {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.accordion-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
  cursor: pointer;
  transition: background 0.2s ease;
}
.accordion-header:hover { background: var(--bg-cream); }
.accordion-icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.accordion-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  flex: 1;
}
.accordion-toggle {
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform 0.3s ease;
}
.product-accordion.open .accordion-toggle { transform: rotate(45deg); }

.accordion-body {
  display: none;
  padding: 0 32px 28px;
}
.product-accordion.open .accordion-body { display: block; }

/* --- Product Table --- */
.product-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 8px;
}
.product-table th {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 10px 12px;
  text-align: left;
  border-bottom: 2px solid var(--border);
  background: var(--bg-cream);
}
.product-table td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
  vertical-align: middle;
}
.product-table tr:last-child td { border-bottom: none; }
.product-table tr:hover td { background: rgba(27,92,53,0.03); }

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.app-tag {
  background: rgba(27,92,53,0.08);
  color: var(--accent);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 500;
}
.pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #E53E3E;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.2s;
}
.pdf-link:hover { background: rgba(229,62,62,0.08); }
.pdf-link svg { width: 16px; height: 16px; }

.table-note {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--bg-cream);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}
.legend {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .accordion-header { padding: 20px; }
  .accordion-body { padding: 0 16px 20px; }
  .product-table { font-size: 0.78rem; }
  .product-table th, .product-table td { padding: 8px; }
}

/* --- Process Section --- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
  position: relative;
}
.process-step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.process-step:hover {
  border-color: var(--accent-light);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.process-step-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.process-step-icon {
  width: 48px;
  height: 48px;
  background: rgba(27, 92, 53, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.process-step-label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}
@media (max-width: 768px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .process-grid { grid-template-columns: 1fr; } }

/* --- Contact Form --- */
.contact-section {
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.form-input {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  outline: none;
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(27,92,53,0.1);
}
textarea.form-input {
  resize: vertical;
  min-height: 140px;
}
select.form-input { cursor: pointer; }
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 28px;
}
.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}
.form-checkbox label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.5;
}

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px;
  background: var(--bg-cream);
  border-radius: var(--radius);
}
.contact-info-icon { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.contact-info-text { }
.contact-info-text strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.contact-info-text span {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

@media (max-width: 900px) { .contact-section { grid-template-columns: 1fr; gap: 48px; } }

/* --- CTA Section --- */
.cta-section {
  background: var(--bg-cream);
  padding: 100px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.cta-section p {
  font-size: 0.95rem;
  max-width: 500px;
  margin: 0 auto 36px;
}

/* --- Footer --- */
footer {
  background: var(--bg-dark);
  color: #fff;
  padding: 64px 40px 36px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo img { height: 32px; width: auto; filter: brightness(0) invert(1); }
.footer-logo-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  letter-spacing: 0.05em;
}
.footer-tagline {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
}
.footer-nav { display: flex; flex-direction: column; }
.footer-nav h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 32px;
}
.footer-links-grid a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-links-grid a:hover { color: var(--accent-light); }
.footer-right { }
.footer-right h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.footer-cert-badge {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.6);
}
.footer-lang {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}
.footer-lang button {
  background: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  padding: 5px 8px;
  border-radius: 6px;
  transition: color 0.2s;
}
.footer-lang button:hover { color: rgba(255,255,255,0.85); }
.footer-lang button.lang-active { color: var(--accent-light); font-weight: 700; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}

/* --- Utility --- */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-secondary); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up {
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
}
.fade-in-up.delay-1 { animation-delay: 0.15s; }
.fade-in-up.delay-2 { animation-delay: 0.30s; }
.fade-in-up.delay-3 { animation-delay: 0.45s; }

/* --- Mobile --- */
@media (max-width: 768px) {
  #navbar { padding: 8px 0; }
  .nav-inner { padding: 10px 20px; }
  .nav-links { display: none; }
  .nav-cta { display: none !important; }
  .nav-hamburger { display: flex; margin-right: 16px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
  .section-padded { padding: 64px 20px; }
  .section-full { padding: 64px 20px; }
  .stats-section { padding: 60px 20px; }
  .video-section { padding: 64px 20px; }
  .brand-intro { padding: 60px 24px !important; }
  .brand-intro-inner {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 40px !important;
  }
  .brand-intro-inner > div:first-child {
    order: 1;
    width: 100%;
  }
  .brand-numbers {
    order: 2;
    width: 100%;
    flex-direction: row !important;
    justify-content: center !important;
    gap: 40px !important;
  }
  .brand-num-item { text-align: center !important; }
  .brand-headline {
    font-size: clamp(2rem, 8vw, 3rem) !important;
    line-height: 1.1 !important;
    white-space: normal !important;
    overflow: visible !important;
  }
  .rnd-section { padding: 64px 20px; }
  .hero-static { padding: 120px 20px 60px; }
  .cta-section { padding: 64px 20px; }
  footer { padding: 48px 20px 28px; }
  .contact-section { padding: 48px 20px; }
}