/* ==========================================================================
   ZENVORA VITALITEITSMAGAZINE - STYLE SYSTEM
   Palet: «Природный баланс»
   #1E1E1E (Diep Antraciet / Grafiet)
   #F4F1EA (Warm Kasjmier-Zand)
   #C57B3F (Koper-Oker / Brons)
   #3B4238 (Gedempt Naaldmos)
   ========================================================================== */

:root {
  --znv-font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --znv-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Color Palette */
  --znv-bg: #F4F1EA;
  --znv-surface: #FFFFFF;
  --znv-surface-card: #FAF8F5;
  --znv-surface-subtle: #EAE6DB;
  --znv-surface-dark: #1E1E1E;
  --znv-surface-dark-card: #252525;

  --znv-moss: #3B4238;
  --znv-moss-light: #E7ECE5;
  --znv-bronze: #C57B3F;
  --znv-bronze-hover: #AA652F;
  --znv-bronze-subtle: rgba(197, 123, 63, 0.15);

  --znv-text-main: #1E1E1E;
  --znv-text-muted: #5A5D55;
  --znv-text-light: #94968F;
  --znv-text-on-dark: #F4F1EA;

  --znv-border: #DDD8CB;
  --znv-border-bronze: rgba(197, 123, 63, 0.35);

  --znv-shadow-sm: 0 2px 4px rgba(30, 30, 30, 0.04);
  --znv-shadow-md: 0 8px 16px rgba(30, 30, 30, 0.08);
  --znv-shadow-lg: 0 16px 32px rgba(30, 30, 30, 0.12);
  --znv-shadow-dock: 0 12px 36px rgba(10, 10, 10, 0.35), 0 2px 8px rgba(197, 123, 63, 0.2);

  --znv-radius-sm: 6px;
  --znv-radius-md: 12px;
  --znv-radius-lg: 20px;
  --znv-radius-full: 9999px;

  --znv-container-max: 1140px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--znv-bg);
}

body {
  font-family: var(--znv-font-sans);
  background-color: var(--znv-bg);
  color: var(--znv-text-main);
  line-height: 1.7;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: 90px; /* Space for the floating bottom dock */
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

/* Page Scale Down when Modal Sheet is open */
body.znv-sheet-active {
  overflow: hidden;
}

body.znv-sheet-active .znv-site-wrapper {
  transform: scale(0.97) translateY(-10px);
  filter: blur(1px) brightness(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
  pointer-events: none;
}

.znv-site-wrapper {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
  transform-origin: top center;
  width: 100%;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--znv-font-serif);
  color: var(--znv-text-main);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.1rem, 3.8vw + 1rem, 3.3rem); }
h2 { font-size: clamp(1.6rem, 2.8vw + 0.5rem, 2.3rem); }
h3 { font-size: clamp(1.25rem, 2vw + 0.3rem, 1.6rem); }

p {
  margin-bottom: 1.35rem;
  font-size: 1.05rem;
  color: var(--znv-text-muted);
}

a {
  color: var(--znv-bronze);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--znv-bronze-hover);
}

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

/* Containers */
.znv-container {
  width: 100%;
  max-width: var(--znv-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.znv-section {
  padding: 5rem 0;
}

.znv-section-moss {
  background-color: var(--znv-moss);
  color: #F4F1EA;
}
.znv-section-moss h1, .znv-section-moss h2, .znv-section-moss h3 {
  color: #FFFFFF;
}
.znv-section-moss p {
  color: #D6DDD3;
}

.znv-section-dark {
  background-color: var(--znv-surface-dark);
  color: #F4F1EA;
}
.znv-section-dark h1, .znv-section-dark h2, .znv-section-dark h3 {
  color: #FFFFFF;
}
.znv-section-dark p {
  color: #CBD0C8;
}

/* Pills & Badges */
.znv-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(197, 123, 63, 0.12);
  color: var(--znv-bronze);
  border: 1px solid var(--znv-border-bronze);
  padding: 0.35rem 0.9rem;
  border-radius: var(--znv-radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.znv-tag::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--znv-bronze);
}

.znv-tag-moss {
  background-color: var(--znv-moss-light);
  color: var(--znv-moss);
  border-color: rgba(59, 66, 56, 0.2);
}
.znv-tag-moss::before {
  background-color: var(--znv-moss);
}

/* Minimal Top Header (Brand Only, No Top Menu Tabs) */
.znv-top-bar {
  background-color: rgba(244, 241, 234, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--znv-border);
  padding: 1.1rem 0;
  position: sticky;
  top: 0;
  z-index: 50;
}

.znv-top-bar-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.znv-brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.znv-brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  box-shadow: var(--znv-shadow-sm);
}

.znv-brand-name {
  font-family: var(--znv-font-serif);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--znv-text-main);
  letter-spacing: -0.02em;
  line-height: 1;
}

.znv-brand-subtitle {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--znv-bronze);
  font-weight: 600;
  margin-top: 2px;
}

.znv-top-edition {
  font-size: 0.82rem;
  color: var(--znv-text-muted);
  font-weight: 500;
}

/* Buttons */
.znv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--znv-radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  line-height: 1.2;
}

.znv-btn-bronze {
  background-color: var(--znv-bronze);
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(197, 123, 63, 0.35);
}

.znv-btn-bronze:hover {
  background-color: var(--znv-bronze-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 123, 63, 0.45);
}

.znv-btn-moss {
  background-color: var(--znv-moss);
  color: #F4F1EA !important;
}

.znv-btn-moss:hover {
  background-color: #2b3129;
  transform: translateY(-2px);
}

.znv-btn-outline {
  background-color: transparent;
  border: 1px solid var(--znv-border-bronze);
  color: var(--znv-text-main);
}

.znv-btn-outline:hover {
  border-color: var(--znv-bronze);
  color: var(--znv-bronze);
  background-color: rgba(197, 123, 63, 0.05);
}

/* Cards & Layout */
.znv-card {
  background-color: var(--znv-surface);
  border: 1px solid var(--znv-border);
  border-radius: var(--znv-radius-md);
  padding: 2.2rem;
  box-shadow: var(--znv-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.znv-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--znv-shadow-md);
  border-color: var(--znv-bronze);
}

.znv-card-moss {
  background-color: var(--znv-moss);
  color: #F4F1EA;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.znv-card-moss h3 { color: #FFFFFF; }
.znv-card-moss p { color: #D1D8CE; }

.znv-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.znv-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.znv-quote-card {
  background-color: var(--znv-surface-card);
  border-left: 4px solid var(--znv-bronze);
  padding: 2rem 2.2rem;
  border-radius: 0 var(--znv-radius-md) var(--znv-radius-md) 0;
  margin: 2.5rem 0;
  box-shadow: var(--znv-shadow-sm);
}

.znv-quote-text {
  font-family: var(--znv-font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--znv-text-main);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.znv-quote-author {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--znv-bronze);
}

/* ==========================================================================
   FLOATING BOTTOM DOCK (Glassmorphic Navigation Bar)
   ========================================================================== */

.znv-bottom-dock {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  background: rgba(30, 30, 30, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(197, 123, 63, 0.45);
  border-radius: var(--znv-radius-full);
  box-shadow: var(--znv-shadow-dock);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  width: auto;
  max-width: 94vw;
}

.znv-dock-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--znv-radius-full);
  color: #D6D6D6;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  white-space: nowrap;
}

.znv-dock-icon {
  width: 20px;
  height: 20px;
  stroke: var(--znv-bronze);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease, stroke 0.25s ease;
}

.znv-dock-item:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.znv-dock-item:hover .znv-dock-icon {
  transform: scale(1.1);
  stroke: #E3995E;
}

.znv-dock-item.active {
  background: rgba(197, 123, 63, 0.28);
  color: #FFFFFF;
  font-weight: 600;
  border: 1px solid rgba(197, 123, 63, 0.55);
}

.znv-dock-item.active .znv-dock-icon {
  stroke: #FFAA6B;
}

.znv-dock-item.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--znv-bronze);
  box-shadow: 0 0 8px var(--znv-bronze);
}

/* ==========================================================================
   INTERACTIVE SHEET MODAL (Card Overlay & Swipe/Close Mechanics)
   ========================================================================== */

.znv-sheet-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 15, 15, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.znv-sheet-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.znv-sheet-modal {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 920px;
  max-height: 88vh;
  margin: 0 auto;
  background: var(--znv-bg);
  border-radius: 28px 28px 0 0;
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--znv-border-bronze);
  border-bottom: none;
  z-index: 2001;
  transform: translateY(105%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.znv-sheet-backdrop.is-open .znv-sheet-modal {
  transform: translateY(0);
}

.znv-sheet-header {
  padding: 1.25rem 2rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--znv-border);
  background: #ECE7DC;
  position: relative;
}

/* Drag / Swipe pill */
.znv-sheet-drag-handle {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 4px;
  border-radius: 4px;
  background-color: var(--znv-border);
}

.znv-sheet-title {
  font-family: var(--znv-font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--znv-text-main);
}

.znv-sheet-close-btn {
  background: rgba(30, 30, 30, 0.08);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--znv-text-main);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.znv-sheet-close-btn:hover {
  background: rgba(197, 123, 63, 0.2);
  color: var(--znv-bronze);
  transform: rotate(90deg);
}

.znv-sheet-body {
  padding: 2.2rem 2.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   PRODUCT & VERTICAL ORDER SECTION (Photo TOP, Form BOTTOM, NO PRICE)
   ========================================================================== */

.znv-program-vertical-wrapper {
  max-width: 820px;
  margin: 0 auto;
}

/* Top Product Media Card */
.znv-product-top-card {
  background: var(--znv-surface);
  border: 1px solid var(--znv-border);
  border-radius: var(--znv-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--znv-shadow-md);
  margin-bottom: 2.5rem;
  text-align: center;
}

.znv-product-img-box {
  background: #FAF8F5;
  border: 1px solid var(--znv-border);
  border-radius: var(--znv-radius-md);
  padding: 2rem;
  display: inline-block;
  margin-bottom: 2rem;
  max-width: 440px;
  width: 100%;
}

.znv-product-img-box img {
  max-height: 320px;
  margin: 0 auto;
  object-fit: contain;
}

.znv-product-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--znv-border);
}

.znv-feature-mini {
  background: var(--znv-surface-card);
  padding: 1.2rem;
  border-radius: var(--znv-radius-sm);
  border-left: 3px solid var(--znv-bronze);
}

.znv-feature-mini strong {
  display: block;
  font-size: 0.92rem;
  color: var(--znv-text-main);
  margin-bottom: 0.25rem;
}

.znv-feature-mini p {
  font-size: 0.82rem;
  margin: 0;
  line-height: 1.45;
}

/* Quality Standards Grid */
.znv-quality-standards-card {
  background: var(--znv-surface);
  border: 1px solid var(--znv-border);
  border-radius: var(--znv-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--znv-shadow-md);
  margin-bottom: 2.5rem;
}

.znv-standards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.znv-standard-item {
  background: var(--znv-surface-card);
  border: 1px solid var(--znv-border);
  border-radius: var(--znv-radius-md);
  padding: 1.4rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.znv-standard-item:hover {
  transform: translateY(-2px);
  border-color: var(--znv-bronze);
}

.znv-standard-icon-wrap {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--znv-radius-sm);
  background-color: rgba(197, 123, 63, 0.12);
  border: 1px solid var(--znv-border-bronze);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--znv-bronze);
}

.znv-standard-icon-wrap svg {
  width: 22px;
  height: 22px;
  stroke: var(--znv-bronze);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.znv-standard-content strong {
  display: block;
  font-size: 0.98rem;
  color: var(--znv-text-main);
  margin-bottom: 0.35rem;
}

.znv-standard-content p {
  font-size: 0.85rem;
  color: var(--znv-text-muted);
  margin: 0;
  line-height: 1.5;
}

/* Bottom Order Form */
.znv-order-bottom-card {
  background: #FFFFFF;
  border: 1px solid var(--znv-border-bronze);
  border-radius: var(--znv-radius-lg);
  padding: 2.8rem;
  box-shadow: var(--znv-shadow-lg);
}

.znv-package-selector-card {
  border: 2px solid var(--znv-bronze);
  background: rgba(197, 123, 63, 0.06);
  border-radius: var(--znv-radius-md);
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.8rem;
}

.znv-package-info strong {
  display: block;
  color: var(--znv-text-main);
  font-size: 1rem;
}

.znv-package-info span {
  font-size: 0.82rem;
  color: var(--znv-moss);
  font-weight: 600;
}

.znv-package-badge {
  background-color: var(--znv-bronze);
  color: #FFFFFF;
  padding: 0.35rem 0.85rem;
  border-radius: var(--znv-radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Form inputs */
.znv-form-group {
  margin-bottom: 1.35rem;
}

.znv-form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--znv-text-main);
  margin-bottom: 0.45rem;
}

.znv-form-input {
  width: 100%;
  padding: 0.95rem 1.15rem;
  font-size: 1rem;
  border: 1px solid var(--znv-border);
  border-radius: var(--znv-radius-sm);
  background-color: #FAF8F5;
  color: var(--znv-text-main);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.znv-form-input:focus {
  outline: none;
  border-color: var(--znv-bronze);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(197, 123, 63, 0.2);
}

.znv-form-input.is-invalid {
  border-color: #DC2626;
  background-color: #FFF5F5;
}

.znv-field-error {
  font-size: 0.8rem;
  color: #DC2626;
  margin-top: 0.35rem;
  display: none;
  font-weight: 500;
}

.znv-field-error.visible {
  display: block;
}

/* ==========================================================================
   FOOTER (Utrecht Address & Compliance)
   ========================================================================== */

.znv-site-footer {
  background-color: var(--znv-surface-dark);
  color: #CBD0C8;
  padding: 4.5rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid #2B2E28;
  font-size: 0.9rem;
}

.znv-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid #2B2E28;
}

.znv-footer-col h4 {
  color: #FFFFFF;
  font-family: var(--znv-font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.znv-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.znv-footer-links a {
  color: #D6DDD3;
  transition: color 0.2s ease;
}

.znv-footer-links a:hover {
  color: var(--znv-bronze);
}

.znv-footer-address-block {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-style: normal;
  line-height: 1.5;
  color: #CBD0C8;
}

.znv-footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #8C9187;
}

/* Cookie Banner */
.znv-cookie-banner {
  position: fixed;
  bottom: 80px;
  left: 20px;
  right: 20px;
  max-width: 500px;
  background: #1E1E1E;
  color: #F4F1EA;
  padding: 1.4rem;
  border-radius: var(--znv-radius-md);
  box-shadow: var(--znv-shadow-lg);
  border: 1px solid var(--znv-border-bronze);
  z-index: 9999;
  display: none;
}

.znv-cookie-banner.visible {
  display: block;
}

.znv-cookie-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.znv-cookie-btn {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--znv-radius-full);
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.znv-cookie-accept {
  background-color: var(--znv-bronze);
  color: #FFFFFF;
}

.znv-cookie-decline {
  background-color: transparent;
  color: #D6D6D6;
  border: 1px solid #444;
}

/* Responsive */
@media (max-width: 992px) {
  .znv-grid-2,
  .znv-product-features-grid {
    grid-template-columns: 1fr;
  }
  .znv-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .znv-grid-3,
  .znv-standards-grid {
    grid-template-columns: 1fr;
  }
  .znv-footer-grid {
    grid-template-columns: 1fr;
  }
  .znv-bottom-dock {
    width: calc(100% - 24px);
    justify-content: space-around;
    padding: 6px 6px;
  }
  .znv-dock-item span {
    display: none; /* Icon-only on very compact screens */
  }
  .znv-dock-item {
    padding: 8px 12px;
  }
  .znv-order-bottom-card,
  .znv-product-top-card,
  .znv-quality-standards-card {
    padding: 1.6rem;
  }
}