/* ============================================================
   KELUNQORIX — Design System
   Quiet Sophistication concept
   ============================================================ */


:root {
  
  --color-bg:          #F7F5F2;
  --color-bg-tinted:   #EEE9E2;
  --color-bg-dark:     #1C2B2A;
  --color-surface:     #FDFCFA;
  --color-surface-2:   #F0EDE8;

  --color-text-primary:   #1A1F1E;
  --color-text-secondary: #4A5250;
  --color-text-muted:     #7A8580;
  --color-text-inverse:   #F0EDE8;

  --color-primary:     #2C6E5A;
  --color-primary-dk:  #1E4E3F;
  --color-primary-lt:  #4A9B7F;
  --color-accent:      #C8834A;
  --color-accent-lt:   #E8A86A;

  --color-border:      #D8D2C8;
  --color-border-lt:   #EAE6E0;

  --color-danger:      #C0392B;
  --color-info:        #2980B9;

  
  --font-family: 'Inter', system-ui, sans-serif;

  --text-xs:   clamp(0.7rem, 1.5vw, 0.75rem);
  --text-sm:   clamp(0.8rem, 1.8vw, 0.875rem);
  --text-base: clamp(0.9rem, 2vw, 1rem);
  --text-md:   clamp(1rem, 2.2vw, 1.125rem);
  --text-lg:   clamp(1.1rem, 2.5vw, 1.25rem);
  --text-xl:   clamp(1.25rem, 3vw, 1.5rem);
  --text-2xl:  clamp(1.5rem, 3.5vw, 1.875rem);
  --text-3xl:  clamp(1.75rem, 4vw, 2.25rem);
  --text-4xl:  clamp(2rem, 5vw, 3rem);
  --text-5xl:  clamp(2.5rem, 6vw, 3.75rem);

  --weight-light:   300;
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold: 600;
  --weight-bold:    700;
  --weight-extrabold: 800;

  --leading-tight: 1.2;
  --leading-snug:  1.4;
  --leading-base:  1.6;
  --leading-loose: 1.8;

  
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-pill: 9999px;

  
  --shadow-xs:  0 1px 2px rgba(28,43,42,0.06);
  --shadow-sm:  0 1px 4px rgba(28,43,42,0.08), 0 2px 8px rgba(28,43,42,0.04);
  --shadow-md:  0 4px 12px rgba(28,43,42,0.10), 0 2px 4px rgba(28,43,42,0.06);
  --shadow-lg:  0 8px 24px rgba(28,43,42,0.12), 0 4px 8px rgba(28,43,42,0.08);
  --shadow-xl:  0 16px 40px rgba(28,43,42,0.14), 0 6px 12px rgba(28,43,42,0.08);
  --shadow-card: 0 2px 8px rgba(28,43,42,0.08), 0 8px 24px rgba(28,43,42,0.06), 0 0 0 1px rgba(28,43,42,0.04);

  
  --nav-height: 80px;
  --nav-height-compact: 60px;
  --nav-padding: 1.25rem 2rem;
  --nav-padding-compact: 0.75rem 2rem;

  
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}


*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body.canvas {
  font-family: var(--font-family);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dk);
}

ul { list-style: none; }


.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}


.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(247, 245, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-lt);
  transition: padding var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
  padding: var(--nav-padding);
}

.site-header.is-scrolled {
  padding: var(--nav-padding-compact);
  background: rgba(247, 245, 242, 0.98);
  box-shadow: var(--shadow-sm);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  max-width: 1160px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.nav-logo:hover { opacity: 0.8; }

.logo-img {
  height: 36px;
  width: auto;
  transition: height var(--transition-base);
}

.site-header.is-scrolled .logo-img {
  height: 28px;
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.nav-pill:hover {
  background: var(--color-surface-2);
  color: var(--color-text-primary);
}

.nav-pill--active {
  background: var(--color-primary);
  color: #fff !important;
}

.nav-pill--active:hover {
  background: var(--color-primary-dk);
  color: #fff;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-hamburger:hover { background: var(--color-surface-2); }

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-hamburger.is-open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


.drawer {
  position: fixed;
  inset: 0;
  z-index: 99;
  pointer-events: none;
}

.drawer.is-open {
  pointer-events: all;
}

.drawer-stage-curtain {
  position: absolute;
  inset: 0;
  background: var(--color-bg-dark);
  clip-path: polygon(100% 0, 100% 0, 100% 0, 100% 0);
  transition: clip-path 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.drawer.is-open .drawer-stage-curtain {
  clip-path: polygon(100% 0, 100% 100%, 0 100%, 0 0);
}

.drawer-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  opacity: 0;
  transition: opacity 0.3s ease 0.3s;
}

.drawer.is-open .drawer-nav {
  opacity: 1;
}

.drawer-link {
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-inverse);
  transition: color var(--transition-fast), transform var(--transition-fast);
  transform: translateY(8px);
  opacity: 0;
}

.drawer.is-open .drawer-link {
  transform: translateY(0);
  opacity: 1;
}

.drawer.is-open .drawer-link:nth-child(1) { transition-delay: 0.35s; }
.drawer.is-open .drawer-link:nth-child(2) { transition-delay: 0.40s; }
.drawer.is-open .drawer-link:nth-child(3) { transition-delay: 0.45s; }
.drawer.is-open .drawer-link:nth-child(4) { transition-delay: 0.50s; }
.drawer.is-open .drawer-link:nth-child(5) { transition-delay: 0.55s; }

.drawer-link:hover { color: var(--color-accent-lt); }
.drawer-link--active { color: var(--color-accent-lt); }


.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
  min-height: 44px;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(44,110,90,0.25);
}
.btn--primary:hover {
  background: var(--color-primary-dk);
  color: #fff;
  box-shadow: 0 4px 16px rgba(44,110,90,0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-surface-2);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

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

.btn--full {
  width: 100%;
  justify-content: center;
  font-size: var(--text-md);
  padding: 1rem 2rem;
}


.stage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + var(--space-12));
  padding-bottom: var(--space-16);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.stage::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(44,110,90,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.stage::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200,131,74,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.stage-inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.stage-content {
  animation: stageEnter 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes stageEnter {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stage-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(44,110,90,0.1);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  border: 1px solid rgba(44,110,90,0.2);
}

.stage-heading {
  font-size: var(--text-5xl);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.stage-heading--accent {
  color: var(--color-primary);
}

.stage-desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.stage-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}


.stage-cards {
  position: relative;
  height: 420px;
  animation: stageEnter 0.8s 0.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.spotlight-card {
  position: absolute;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-lt);
  width: 280px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.spotlight-card:hover {
  transform: translateY(-4px) rotate(0deg) !important;
  box-shadow: var(--shadow-xl);
}

.spotlight-card--1 {
  top: 0;
  right: 40px;
  transform: rotate(2deg);
  z-index: 3;
}

.spotlight-card--2 {
  top: 80px;
  right: 0;
  transform: rotate(-1.5deg);
  z-index: 2;
}

.spotlight-card--3 {
  top: 160px;
  right: 60px;
  transform: rotate(1deg);
  z-index: 1;
}

.spotlight-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(44,110,90,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.125rem;
  margin-bottom: var(--space-4);
}

.spotlight-card h3 {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.spotlight-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-base);
}


.canvas-section {
  padding: var(--space-20) 0;
}

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

.canvas-section--tinted {
  background: var(--color-bg-tinted);
}

.canvas-section--dark {
  background: var(--color-bg-dark);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-label--light {
  color: var(--color-accent-lt);
}

.section-heading {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
}

.section-heading--light {
  color: var(--color-text-inverse);
}

.section-header-centered {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}

.section-intro {
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
}

.section-intro--light {
  color: rgba(240, 237, 232, 0.75);
}


.narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.narrative-text h2 {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  letter-spacing: -0.01em;
}

.narrative-text p {
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.narrative-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}


.zigzag {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.zigzag--image-left .zigzag-visual { order: -1; }

.zigzag-content h2 {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-5);
}

.zigzag-content p {
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.zigzag-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.zigzag-img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}


.info-strip {
  display: flex;
  gap: var(--space-6);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-6) 0;
  border: 1px solid var(--color-border-lt);
  flex-wrap: wrap;
}

.info-strip-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.info-strip-value {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  line-height: 1;
}

.info-strip-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
}


.gallery--benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
}

.benefit-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(240,237,232,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: background var(--transition-base), transform var(--transition-base);
}

.benefit-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-3px);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background: rgba(44,110,90,0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-lt);
  font-size: 1.25rem;
  margin-bottom: var(--space-5);
}

.benefit-card h3 {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-3);
}

.benefit-card p {
  font-size: var(--text-sm);
  color: rgba(240,237,232,0.65);
  line-height: var(--leading-base);
}


.shelf--certs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}

.cert-badge {
  background: var(--color-surface);
  border: 1px solid var(--color-border-lt);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.cert-badge:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.cert-icon {
  width: 48px;
  height: 48px;
  background: rgba(44,110,90,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.25rem;
  margin-bottom: var(--space-5);
}

.cert-badge h4 {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.cert-badge p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-base);
}


.shelf--contact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-lt);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.contact-card-icon {
  width: 56px;
  height: 56px;
  background: rgba(44,110,90,0.1);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.375rem;
  margin: 0 auto var(--space-5);
}

.contact-card h3 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

.contact-card-value {
  display: block;
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.contact-card-value:hover {
  color: var(--color-primary);
}

.contact-card-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}


.site-footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  margin-top: auto;
}

.footer-stats-bar {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4) 0;
}

.stats-bar-inner {
  display: flex;
  gap: var(--space-8);
  align-items: center;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-inverse);
  letter-spacing: 0.05em;
}

.stat-desc {
  font-size: var(--text-xs);
  color: rgba(240,237,232,0.5);
}

.footer-main {
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-logo {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: rgba(240,237,232,0.6);
  line-height: var(--leading-loose);
  max-width: 280px;
}

.footer-nav-col h4,
.footer-contact-col h4 {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240,237,232,0.5);
  margin-bottom: var(--space-4);
}

.footer-nav-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav-col a {
  font-size: var(--text-sm);
  color: rgba(240,237,232,0.7);
  transition: color var(--transition-fast);
}

.footer-nav-col a:hover {
  color: var(--color-text-inverse);
}

.footer-contact-col p {
  font-size: var(--text-sm);
  color: rgba(240,237,232,0.7);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.footer-contact-col i {
  color: var(--color-primary-lt);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-col a {
  color: rgba(240,237,232,0.7);
}
.footer-contact-col a:hover {
  color: var(--color-text-inverse);
}

.accessibility-section {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-8) 0;
  margin-bottom: var(--space-8);
}

.accessibility-section h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: rgba(240,237,232,0.7);
  margin-bottom: var(--space-3);
}

.accessibility-section p {
  font-size: var(--text-sm);
  color: rgba(240,237,232,0.5);
  line-height: var(--leading-loose);
  max-width: 700px;
}

.accessibility-section a {
  color: var(--color-primary-lt);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(240,237,232,0.4);
}


.page-hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-12);
  background: var(--color-bg);
}

.page-hero--legal {
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border-lt);
}

.page-hero-heading {
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.page-hero-desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 640px;
  line-height: var(--leading-loose);
}

.legal-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}


.content-prose {
  max-width: 760px;
}

.lead-text {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
}


.limitation-block {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-lt);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-base);
}

.limitation-block:hover {
  box-shadow: var(--shadow-md);
}

.limitation-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--color-danger);
  margin-top: 4px;
}

.limitation-content h2 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.limitation-content p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-3);
}

.limitation-content p:last-child { margin-bottom: 0; }


.info-callout {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-8);
  background: rgba(44,110,90,0.06);
  border: 1px solid rgba(44,110,90,0.2);
  border-radius: var(--radius-xl);
  margin: var(--space-8) 0;
}

.info-callout-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-top: 2px;
}

.info-callout h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.info-callout p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
}


.archive-section-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.archive-section-icon {
  width: 56px;
  height: 56px;
  background: rgba(44,110,90,0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.375rem;
  flex-shrink: 0;
  margin-top: 4px;
}

.archive-section-header .section-heading {
  margin-bottom: var(--space-2);
}

.archive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

.archive-article {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border-lt);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.archive-article:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.archive-article-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.archive-article-body {
  padding: var(--space-6);
}

.archive-article-body--full {
  padding: var(--space-8);
}

.archive-article-body h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.archive-article-body p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-3);
}

.archive-article-body p:last-child { margin-bottom: 0; }


.temperature-table-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border-lt);
  box-shadow: var(--shadow-sm);
}

.temperature-table-wrap h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  min-width: 500px;
}

.data-table th {
  background: var(--color-bg-tinted);
  color: var(--color-text-primary);
  font-weight: var(--weight-semibold);
  padding: var(--space-4) var(--space-5);
  text-align: left;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-lt);
  color: var(--color-text-secondary);
  vertical-align: top;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: rgba(44,110,90,0.03);
}

.table-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  font-style: italic;
}


.label-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin: var(--space-8) 0;
}

.label-type {
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid;
}

.label-type--danger {
  background: rgba(192, 57, 43, 0.04);
  border-color: rgba(192, 57, 43, 0.2);
}

.label-type--info {
  background: rgba(41, 128, 185, 0.04);
  border-color: rgba(41, 128, 185, 0.2);
}

.label-type-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.label-type--danger .label-type-header i { color: var(--color-danger); font-size: 1.25rem; }
.label-type--info .label-type-header i { color: var(--color-info); font-size: 1.25rem; }

.label-type h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.label-type p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-3);
}

.label-type p:last-child { margin-bottom: 0; }


.faq-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.faq-group-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.faq-group-title i {
  color: var(--color-primary);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  text-align: left;
  transition: color var(--transition-fast);
  min-height: 44px;
}

.faq-question:hover { color: var(--color-primary); }

.faq-icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition-base), color var(--transition-fast);
  font-size: 0.875rem;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
  padding: 0;
}

.faq-answer.is-open {
  max-height: 500px;
  padding-bottom: var(--space-6);
}

.faq-answer p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-3);
}

.faq-answer p:last-child { margin-bottom: 0; }


.contact-form-stage {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  min-height: 80vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.contact-form-wrap {
  width: 100%;
  max-width: 620px;
  padding: 0 var(--space-6);
}

.contact-form-header {
  margin-bottom: var(--space-10);
}

.contact-form-title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.contact-form-subtitle {
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.required-mark {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-family: var(--font-family);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  min-height: 44px;
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(44,110,90,0.12);
}

.form-input:invalid:not(:placeholder-shown) {
  border-color: var(--color-danger);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-helper {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form-field--checkbox {
  gap: var(--space-3);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  margin-top: 1px;
}

.checkbox-input:checked + .checkbox-custom {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-input:checked + .checkbox-custom::after {
  content: '';
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}

.checkbox-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-base);
}

.checkbox-text a {
  color: var(--color-primary);
}

.form-error-msg {
  font-size: var(--text-sm);
  color: var(--color-danger);
  background: rgba(192,57,43,0.06);
  border: 1px solid rgba(192,57,43,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  display: none;
}

.form-error-msg.is-visible {
  display: block;
}


.map-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-lt);
}


.thanks-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 200px);
  padding: calc(var(--nav-height) + var(--space-16)) var(--space-6) var(--space-16);
}

.thanks-stage {
  text-align: center;
  max-width: 520px;
}

.thanks-icon {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  animation: stageEnter 0.6s ease both;
}

.thanks-heading {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}

.thanks-text {
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-6);
}

.thanks-countdown {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface-2);
  border-radius: var(--radius-pill);
  display: inline-block;
}

.thanks-countdown strong {
  color: var(--color-primary);
  font-weight: var(--weight-bold);
}


.legal-section {
  padding-top: var(--space-12);
}

.legal-content {
  max-width: 760px;
}

.legal-content h2 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin: var(--space-10) 0 var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-lt);
}

.legal-content h2:first-of-type {
  margin-top: var(--space-6);
  padding-top: 0;
  border-top: none;
}

.legal-content p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.legal-content a {
  color: var(--color-primary);
}

.legal-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.legal-list li {
  padding-left: var(--space-6);
  position: relative;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
}

.legal-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.definition-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3) var(--space-6);
  margin: var(--space-4) 0 var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border-lt);
}

.definition-list dt {
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  padding-top: 2px;
}

.definition-list dd {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-base);
}


.reveal-section,
.reveal-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-section.is-visible,
.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-item:nth-child(2) { transition-delay: 0.1s; }
.reveal-item:nth-child(3) { transition-delay: 0.2s; }
.reveal-item:nth-child(4) { transition-delay: 0.3s; }
.reveal-item:nth-child(5) { transition-delay: 0.4s; }


.cookie-consent-modal {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  max-width: 360px;
  width: calc(100vw - 48px);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.cookie-consent-modal.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.cookie-consent-modal.is-hidden {
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}

.cookie-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cookie-title i { color: var(--color-primary); }

.cookie-text {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: var(--leading-base);
  margin-bottom: var(--space-4);
}

.cookie-text a { color: var(--color-primary); font-size: inherit; }

.cookie-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cookie-btn {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-pill);
  font-family: var(--font-family);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  min-height: 44px;
}

.cookie-btn--accept {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.cookie-btn--accept:hover { background: var(--color-primary-dk); border-color: var(--color-primary-dk); }

.cookie-btn--reject {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.cookie-btn--reject:hover { background: var(--color-surface-2); }

.cookie-btn--customize {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
  font-size: var(--text-xs);
  text-decoration: underline;
  min-height: 36px;
}
.cookie-btn--customize:hover { background: rgba(44,110,90,0.06); }

.cookie-customize-panel {
  display: none;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-lt);
}

.cookie-customize-panel.is-open { display: block; }

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-lt);
}

.cookie-category:last-child { border-bottom: none; }

.cookie-category-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
}

.cookie-category-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.cookie-toggle input { opacity: 0; width: 0; height: 0; }

.cookie-toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cookie-toggle-slider::before {
  content: '';
  position: absolute;
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.cookie-toggle input:checked + .cookie-toggle-slider { background: var(--color-primary); }
.cookie-toggle input:checked + .cookie-toggle-slider::before { transform: translateX(16px); }
.cookie-toggle input:disabled + .cookie-toggle-slider { opacity: 0.6; cursor: not-allowed; }


@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-pills { display: none; }
  .nav-hamburger { display: flex; }

  .stage-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .stage {
    min-height: auto;
    padding-top: calc(var(--nav-height) + var(--space-10));
    padding-bottom: var(--space-12);
  }

  .stage-cards {
    height: 320px;
  }

  .spotlight-card {
    width: 220px;
    padding: var(--space-5);
  }

  .stage-heading { letter-spacing: -0.01em; }

  .narrative-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .zigzag { grid-template-columns: 1fr; gap: var(--space-8); }
  .zigzag--image-left .zigzag-visual { order: 0; }
  .zigzag-img { height: 260px; }
  .narrative-img { height: 260px; }

  .gallery--benefits { grid-template-columns: 1fr 1fr; }
  .shelf--certs { grid-template-columns: 1fr 1fr; }
  .shelf--contact { grid-template-columns: 1fr; }

  .archive-grid { grid-template-columns: 1fr; }
  .label-comparison { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .stats-bar-inner { gap: var(--space-5); }

  .contact-form-stage { padding-top: calc(var(--nav-height) + var(--space-10)); }

  .definition-list { grid-template-columns: 1fr; gap: var(--space-2); }
  .definition-list dt { margin-top: var(--space-2); }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .canvas-section { padding: var(--space-12) 0; }
  .gallery--benefits { grid-template-columns: 1fr; }
  .shelf--certs { grid-template-columns: 1fr; }
  .stage-cards { height: 280px; }
  .spotlight-card { width: 200px; padding: var(--space-4); }
  .footer-bottom { flex-direction: column; gap: var(--space-2); }
  .info-strip { flex-direction: column; gap: var(--space-4); }
  .limitation-block { flex-direction: column; gap: var(--space-4); }
  .info-callout { flex-direction: column; gap: var(--space-3); }
  .archive-section-header { flex-direction: column; gap: var(--space-3); }
  .cookie-consent-modal { bottom: 16px; left: 16px; width: calc(100vw - 32px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}