/**
 * Zenvel Formulation — Professional Responsive Layout System
 * Mobile-first breakpoints: 359 → 480 → 640 → 768 → 1024 → 1280 → 1440
 */

/* ═══════════════════════════════════════════
   CONTAINER SYSTEM
═══════════════════════════════════════════ */
.zv-container {
  width: 100%;
  max-width: var(--zv-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--zv-container-pad);
  padding-right: var(--zv-container-pad);
}

.zv-container-narrow { max-width: 820px; }
.zv-container-wide   { max-width: 1400px; }
.zv-container-fluid  { max-width: 100%; }

/* ═══════════════════════════════════════════
   BASE FLEX & GRID
═══════════════════════════════════════════ */
.zv-grid {
  display: grid;
  gap: clamp(1rem, 0.8rem + 1vw, 2rem);
}

.zv-flex          { display: flex; }
.zv-flex-center   { display: flex; align-items: center; justify-content: center; }
.zv-flex-between  { display: flex; align-items: center; justify-content: space-between; }
.zv-flex-col      { display: flex; flex-direction: column; }

/* ═══════════════════════════════════════════
   SECTION SYSTEM — Consistent vertical rhythm
═══════════════════════════════════════════ */
.zv-section {
  padding-top: clamp(3rem, 2rem + 4vw, 6rem);
  padding-bottom: clamp(3rem, 2rem + 4vw, 6rem);
}

.zv-section-sm {
  padding-top: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  padding-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}

.zv-bg-wash   { background: var(--zv-primary-subtle); }
.zv-bg-white  { background: #FFFFFF; }
.zv-bg-page   { background: var(--zv-bg-page); }

/* Section Header — Centered intro: pill + title + desc */
.zv-section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto clamp(2rem, 1.5rem + 2vw, 3.5rem);
}

.zv-section-header .zv-pill-tag {
  margin-bottom: 1rem;
}

.zv-section-title {
  font-size: var(--zv-text-3xl);
  font-weight: 900;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
  line-height: 1.15;
  margin-bottom: 0.85rem;
}

.zv-section-desc {
  font-size: var(--zv-text-base);
  color: var(--zv-ink-500);
  line-height: 1.65;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* Section Footer — Centered CTA below content */
.zv-section-footer {
  text-align: center;
  margin-top: clamp(2rem, 1.5rem + 1.5vw, 3rem);
}

/* ═══════════════════════════════════════════
   PRODUCT CATALOG GRID
═══════════════════════════════════════════ */
.zv-product-grid {
  display: grid !important;
  gap: clamp(1rem, 0.75rem + 1vw, 1.75rem) !important;
  grid-template-columns: 1fr !important; /* 1 column full width on all phones */
  width: 100% !important;
}

.zv-product-grid > .zv-card {
  width: 100% !important;
  max-width: 100% !important;
}

@media (max-width: 639px) {
  .zv-product-grid {
    grid-template-columns: 1fr !important;
  }
  .zv-container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }
}

@media (min-width: 640px) {
  .zv-product-grid { 
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important; 
  }
}

@media (min-width: 900px) {
  .zv-product-grid { 
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important; 
  }
}

@media (min-width: 1200px) {
  .zv-product-grid { 
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important; 
  }
}

/* ═══════════════════════════════════════════
   HERO SECTION LAYOUT
═══════════════════════════════════════════ */
.zv-hero {
  position: relative;
  overflow: hidden;
  background: #FFFFFF;
  padding: clamp(2.5rem, 1.5rem + 4vw, 5rem) 0;
}

.zv-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.zv-hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.zv-hero-blob--1 {
  width: 400px;
  height: 400px;
  background: var(--zv-primary-light);
  top: -100px;
  right: -80px;
}

.zv-hero-blob--2 {
  width: 300px;
  height: 300px;
  background: #E4F5EC;
  bottom: -60px;
  left: -50px;
}

.zv-hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(0,168,89,0.04) 1px, transparent 0);
  background-size: 40px 40px;
}

.zv-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .zv-hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(2rem, 1rem + 3vw, 4rem);
  }
}

/* Hero Content (Left) */
.zv-hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.zv-hero-heading {
  font-size: var(--zv-text-5xl);
  font-weight: 900;
  color: var(--zv-ink-900);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

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

.zv-hero-sub {
  font-size: var(--zv-text-lg);
  color: var(--zv-ink-500);
  line-height: 1.65;
  max-width: 520px;
}

/* Hero Trust Row */
.zv-hero-trust-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.zv-ht-item {
  font-size: var(--zv-text-xs);
  font-weight: 600;
  color: var(--zv-ink-500);
  white-space: nowrap;
}

.zv-ht-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--zv-ink-200);
  flex-shrink: 0;
}

/* Hero CTA Pair */
.zv-hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .zv-hero-ctas {
    flex-direction: row;
    gap: 1rem;
  }
}

/* Hero Social Proof Stats */
.zv-hero-stats {
  display: flex;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  padding-top: 0.75rem;
  border-top: 1px solid var(--zv-border-soft);
  margin-top: 0.5rem;
}

.zv-hs-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.zv-hs-item strong {
  font-size: var(--zv-text-xl);
  font-weight: 900;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
}

.zv-hs-item span {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
  font-weight: 500;
}

/* Hero Visual (Right) */
.zv-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}

@media (max-width: 767px) {
  .zv-hero-visual { display: none; }
}

.zv-hero-card-main {
  background: #FFFFFF;
  border: 1.5px solid var(--zv-border-color);
  border-radius: var(--zv-radius-xl);
  padding: clamp(2rem, 1.5rem + 1vw, 3rem);
  text-align: center;
  box-shadow: var(--zv-shadow-lg);
  position: relative;
  z-index: 2;
  max-width: 320px;
  width: 100%;
}

.zv-hero-brand-oval {
  margin-bottom: 1.25rem;
}

.zv-hero-logo-img {
  max-width: 180px;
  height: auto;
  margin: 0 auto;
}

.zv-hero-logo-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.zv-logo-text-zen {
  font-size: 2rem;
  font-weight: 900;
  color: var(--zv-ink-900);
  letter-spacing: -0.02em;
}

.zv-logo-tagline {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--zv-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.zv-hero-card-tagline {
  font-size: var(--zv-text-sm);
  color: var(--zv-ink-500);
  font-style: italic;
  margin-bottom: 1rem;
}

.zv-hero-card-badges {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.zv-hcb-item {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--zv-primary-dark);
  background: var(--zv-primary-light);
  padding: 0.25rem 0.65rem;
  border-radius: var(--zv-radius-pill);
  letter-spacing: 0.01em;
}

/* Floating Pills */
.zv-hero-float-pill {
  position: absolute;
  background: #FFFFFF;
  border: 1px solid var(--zv-border-color);
  border-radius: var(--zv-radius-pill);
  padding: 0.4rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--zv-ink-700);
  box-shadow: var(--zv-shadow-sm);
  white-space: nowrap;
  z-index: 3;
  animation: float-subtle 6s ease-in-out infinite;
}

.hero-float-1 { top: 8%; left: -10%; animation-delay: 0s; }
.hero-float-2 { bottom: 12%; right: -5%; animation-delay: 2s; }
.hero-float-3 { top: 50%; left: -15%; animation-delay: 4s; }

@keyframes float-subtle {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ═══════════════════════════════════════════
   BRAND STORY STRIP
═══════════════════════════════════════════ */
.zv-brand-strip {
  background: #FFFFFF;
  border-top: 1px solid var(--zv-border-soft);
  border-bottom: 1px solid var(--zv-border-soft);
  padding: clamp(2.5rem, 2rem + 2vw, 4rem) 0;
}

.zv-brand-strip-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: start;
}

@media (min-width: 768px) {
  .zv-brand-strip-inner {
    grid-template-columns: 1fr 1.2fr;
    gap: clamp(2rem, 1rem + 3vw, 4rem);
    align-items: center;
  }
}

.zv-bs-eyebrow {
  font-size: var(--zv-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--zv-tracking-widest);
  color: var(--zv-primary);
  margin-bottom: 0.5rem;
}

.zv-bs-headline {
  font-size: var(--zv-text-3xl);
  font-weight: 900;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
  line-height: 1.1;
}

.zv-bs-body {
  font-size: var(--zv-text-base);
  color: var(--zv-ink-500);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

/* ═══════════════════════════════════════════
   TRUST RIBBON SECTION
═══════════════════════════════════════════ */
.zv-trust-ribbon-section {
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem) 0;
  background: var(--zv-bg-page);
}

/* ═══════════════════════════════════════════
   CATEGORY CARDS GRID
═══════════════════════════════════════════ */
.zv-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) { .zv-cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .zv-cat-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }

.zv-cat-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  padding: clamp(1rem, 0.75rem + 0.75vw, 1.75rem);
  background: var(--cat-bg, var(--zv-primary-subtle));
  border: 1px solid var(--zv-border-soft);
  border-radius: var(--zv-radius-lg);
  text-decoration: none;
  position: relative;
  transition: border-color 0.25s ease,
              box-shadow 0.25s ease,
              transform 0.28s var(--zv-ease-spring);
}

.zv-cat-card:hover {
  border-color: var(--zv-primary);
  box-shadow: 0 8px 24px rgba(0,168,89,0.10);
  transform: translateY(-3px);
}

.zv-cat-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.zv-cat-name {
  font-size: var(--zv-text-sm);
  font-weight: 800;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
}

.zv-cat-count {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
  font-weight: 500;
}

.zv-cat-arrow {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.9rem;
  color: var(--zv-ink-200);
  transition: color 0.2s ease, transform 0.2s ease;
}

.zv-cat-card:hover .zv-cat-arrow {
  color: var(--zv-primary);
  transform: translate(2px, -2px);
}

/* ═══════════════════════════════════════════
   PIPELINE GRID
═══════════════════════════════════════════ */
.zv-pipeline-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) { .zv-pipeline-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .zv-pipeline-grid { grid-template-columns: repeat(4, 1fr); } }

.zv-pipeline-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  background: var(--zv-bg-card);
  border: 1px dashed var(--zv-border-color);
  border-radius: var(--zv-radius-md);
  transition: border-color 0.2s ease;
}

.zv-pipeline-card:hover { border-color: var(--zv-primary); }

.zv-pipeline-emoji {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.zv-pipeline-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
  min-width: 0;
}

.zv-pipeline-info strong {
  font-size: var(--zv-text-sm);
  font-weight: 800;
  color: var(--zv-ink-900);
}

.zv-pipeline-info span {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
}

.zv-pipeline-eta {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--zv-primary);
  background: var(--zv-primary-light);
  padding: 0.2rem 0.5rem;
  border-radius: var(--zv-radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   FAQ SPLIT LAYOUT
═══════════════════════════════════════════ */
.zv-faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .zv-faq-layout {
    grid-template-columns: 0.4fr 0.6fr;
    gap: clamp(2rem, 1rem + 3vw, 5rem);
    align-items: start;
  }
}

.zv-faq-left .zv-section-title { text-align: left; }
.zv-faq-left .zv-section-desc  { text-align: left; margin-left: 0; }

/* ═══════════════════════════════════════════
   DARK SECTION WRAPPER
═══════════════════════════════════════════ */
.zv-dark-section {
  padding: clamp(2rem, 1.5rem + 2vw, 3rem) 0;
}

.zv-dark-cta-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .zv-dark-cta-inner {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
  }
}

.zv-dark-cta-content { position: relative; z-index: 1; }

.zv-dark-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

@media (min-width: 480px) {
  .zv-dark-cta-actions {
    flex-direction: row;
    align-items: center;
  }
}

.zv-dark-cta-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  position: relative;
  z-index: 1;
}

.zv-dcs-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--zv-radius-md);
}

.zv-dcs-item strong {
  font-size: var(--zv-text-xl);
  font-weight: 900;
  color: #FFFFFF;
  letter-spacing: var(--zv-tracking-tight);
}

.zv-dcs-item span {
  font-size: var(--zv-text-xs);
  color: #8FB89F;
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   BLOG GRID
═══════════════════════════════════════════ */
.zv-blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 0.75rem + 1vw, 1.5rem);
}

@media (min-width: 640px)  { .zv-blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .zv-blog-grid { grid-template-columns: repeat(3, 1fr); } }

.zv-blog-card {
  background: var(--zv-bg-card);
  border: 1px solid var(--zv-border-color);
  border-radius: var(--zv-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.28s var(--zv-ease-spring),
              box-shadow 0.28s ease,
              border-color 0.25s ease;
}

.zv-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--zv-shadow-md);
  border-color: #C4DFC9;
}

.zv-blog-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--zv-primary-subtle);
}

.zv-blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--zv-ease);
}

.zv-blog-card:hover .zv-blog-card-media img { transform: scale(1.05); }

.zv-blog-card-body {
  padding: clamp(1rem, 0.75rem + 0.5vw, 1.5rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.zv-blog-card-cat {
  font-size: var(--zv-text-xs);
  font-weight: 700;
  color: var(--zv-primary);
  text-transform: uppercase;
  letter-spacing: var(--zv-tracking-wide);
  margin-bottom: 0.4rem;
}

.zv-blog-card-title {
  font-size: var(--zv-text-base);
  font-weight: 800;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
  line-height: 1.3;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.zv-blog-card-title a {
  color: inherit;
  text-decoration: none;
}

.zv-blog-card-excerpt {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-500);
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.zv-blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--zv-border-soft);
}

.zv-blog-card-date {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
  font-weight: 500;
}

.zv-blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
  flex-wrap: wrap;
}

.zv-blog-card-author {
  font-weight: 600;
  color: var(--zv-ink-700);
}

.zv-blog-card-sep {
  opacity: 0.5;
}

/* Blog Featured Card */
.zv-blog-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: clamp(2rem, 1.5rem + 1vw, 3rem);
  background: var(--zv-bg-card);
  border: 1px solid var(--zv-border-color);
  border-radius: var(--zv-radius-xl);
  overflow: hidden;
  box-shadow: var(--zv-shadow-xs);
  transition: transform 0.28s var(--zv-ease-spring),
              box-shadow 0.28s ease,
              border-color 0.25s ease;
}

.zv-blog-featured:hover {
  transform: translateY(-3px);
  box-shadow: var(--zv-shadow-md);
  border-color: #C4DFC9;
}

@media (min-width: 768px) {
  .zv-blog-featured { grid-template-columns: 1.2fr 1fr; }
}

.zv-blog-featured-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--zv-primary-subtle);
  display: block;
}

@media (min-width: 768px) {
  .zv-blog-featured-media { aspect-ratio: auto; min-height: 320px; }
}

.zv-blog-featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--zv-ease);
}

.zv-blog-featured:hover .zv-blog-featured-media img {
  transform: scale(1.04);
}

.zv-blog-featured-body {
  padding: clamp(1.5rem, 1rem + 1.2vw, 2.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.zv-blog-featured-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

.zv-blog-featured-title {
  font-size: var(--zv-text-2xl);
  font-weight: 800;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.zv-blog-featured-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--zv-transition-fast);
}

.zv-blog-featured-title a:hover {
  color: var(--zv-primary);
}

.zv-blog-featured-excerpt {
  font-size: var(--zv-text-sm);
  color: var(--zv-ink-500);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.zv-blog-featured-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--zv-border-soft);
  margin-top: auto;
}

/* ═══════════════════════════════════════════
   GALLERY MASONRY GRID
═══════════════════════════════════════════ */
.zv-gallery-grid {
  columns: 1;
  column-gap: 1rem;
}

@media (min-width: 480px) { .zv-gallery-grid { columns: 2; } }
@media (min-width: 768px) { .zv-gallery-grid { columns: 3; } }
@media (min-width: 1280px) { .zv-gallery-grid { columns: 4; } }

.zv-gallery-card {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--zv-radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: var(--zv-bg-card);
  border: 1px solid var(--zv-border-color);
  transition: box-shadow 0.28s ease, border-color 0.25s ease;
}

.zv-gallery-card:hover {
  box-shadow: var(--zv-shadow-md);
  border-color: #C4DFC9;
}

.zv-gallery-card-media {
  overflow: hidden;
}

.zv-gallery-card-media img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s var(--zv-ease);
}

.zv-gallery-card:hover .zv-gallery-card-media img {
  transform: scale(1.05);
}

.zv-gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,26,10,0.7) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.zv-gallery-card:hover .zv-gallery-card-overlay { opacity: 1; }

.zv-gallery-card-overlay .zv-gallery-title {
  font-size: var(--zv-text-sm);
  font-weight: 700;
  color: #FFFFFF;
}

.zv-gallery-card-overlay .zv-gallery-cat {
  font-size: var(--zv-text-xs);
  color: #B8E0C4;
}

/* Gallery card without real image (placeholder) */
.zv-gallery-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  background: var(--zv-primary-subtle);
  font-size: 3rem;
}

.zv-gallery-card-info {
  padding: 0.85rem 1rem;
}

.zv-gallery-card-info h3 {
  font-size: var(--zv-text-sm);
  font-weight: 700;
  color: var(--zv-ink-900);
  margin-bottom: 0.2rem;
}

.zv-gallery-card-info span {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
}

/* ═══════════════════════════════════════════
   LIGHTBOX
═══════════════════════════════════════════ */
.zv-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10,26,10,0.92);
  z-index: var(--zv-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.zv-lightbox.is-open { opacity: 1; visibility: visible; }

.zv-lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--zv-radius-md);
}

.zv-lightbox-close,
.zv-lightbox-prev,
.zv-lightbox-next {
  position: absolute;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.15);
  color: #FFFFFF;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: background 0.2s ease;
}

.zv-lightbox-close:hover,
.zv-lightbox-prev:hover,
.zv-lightbox-next:hover { background: rgba(255,255,255,0.25); }

.zv-lightbox-close { top: 1rem; right: 1rem; }
.zv-lightbox-prev  { left: 1rem; top: 50%; transform: translateY(-50%); }
.zv-lightbox-next  { right: 1rem; top: 50%; transform: translateY(-50%); }

.zv-lightbox-caption {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: #FFFFFF;
  font-size: var(--zv-text-sm);
  font-weight: 600;
  text-align: center;
  max-width: 80%;
}

/* ═══════════════════════════════════════════
   CONTACT LAYOUT
═══════════════════════════════════════════ */
.zv-contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .zv-contact-layout {
    grid-template-columns: 0.45fr 0.55fr;
    gap: clamp(2rem, 1rem + 3vw, 4rem);
    align-items: start;
  }
}

.zv-contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.zv-contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--zv-bg-card);
  border: 1px solid var(--zv-border-color);
  border-radius: var(--zv-radius-lg);
  transition: border-color 0.25s ease;
}

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

.zv-contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--zv-radius-md);
  background: var(--zv-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.zv-contact-card-info h3 {
  font-size: var(--zv-text-sm);
  font-weight: 700;
  color: var(--zv-ink-900);
  margin-bottom: 0.2rem;
}

.zv-contact-card-info p {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-500);
  line-height: 1.5;
}

.zv-contact-card-info a {
  color: var(--zv-primary);
  font-weight: 600;
}

/* ═══════════════════════════════════════════
   FORM SYSTEM
═══════════════════════════════════════════ */
.zv-form { display: flex; flex-direction: column; gap: 1.25rem; }

.zv-form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.zv-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 480px) { .zv-form-row { grid-template-columns: 1fr 1fr; } }

.zv-form-label {
  font-size: var(--zv-text-sm);
  font-weight: 700;
  color: var(--zv-ink-700);
}

.zv-form-input,
.zv-form-select,
.zv-form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--zv-border-color);
  border-radius: var(--zv-radius-md);
  background: #FFFFFF;
  font-size: var(--zv-text-sm);
  color: var(--zv-ink-700);
  outline: none;
  transition: border-color var(--zv-transition-fast),
              box-shadow var(--zv-transition-fast);
}

.zv-form-input:focus,
.zv-form-select:focus,
.zv-form-textarea:focus {
  border-color: var(--zv-primary);
  box-shadow: 0 0 0 3px rgba(0,168,89,0.12);
}

.zv-form-input::placeholder,
.zv-form-textarea::placeholder {
  color: var(--zv-ink-400);
}

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

/* Validation states */
.zv-form-input.is-error,
.zv-form-textarea.is-error {
  border-color: #C0392B;
  box-shadow: 0 0 0 3px rgba(192,57,43,0.10);
}

.zv-form-input.is-success { border-color: var(--zv-primary); }

.zv-form-error {
  font-size: 0.72rem;
  color: #C0392B;
  font-weight: 600;
  display: none;
}

.zv-form-group.has-error .zv-form-error { display: block; }

/* Form feedback states */
.zv-form-feedback {
  padding: 1rem 1.25rem;
  border-radius: var(--zv-radius-md);
  font-size: var(--zv-text-sm);
  font-weight: 600;
  display: none;
}

.zv-form-feedback.is-visible { display: block; }

.zv-form-feedback.success {
  background: var(--zv-primary-light);
  color: var(--zv-primary-dark);
  border: 1px solid #BCDEC9;
}

.zv-form-feedback.error {
  background: #FDEAEA;
  color: #C0392B;
  border: 1px solid #F0C4C4;
}

/* ═══════════════════════════════════════════
   ABOUT PAGE — PROCESS FLOW
═══════════════════════════════════════════ */
.zv-process-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

@media (min-width: 768px) {
  .zv-process-flow {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
  }
}

.zv-process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  padding: 1rem 0.5rem;
}

.zv-process-step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--zv-primary);
  color: #FFFFFF;
  font-size: var(--zv-text-lg);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0,168,89,0.25);
}

.zv-process-step-title {
  font-size: var(--zv-text-sm);
  font-weight: 800;
  color: var(--zv-ink-900);
  margin-bottom: 0.25rem;
}

.zv-process-step-desc {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
  max-width: 160px;
}

/* Connecting line between steps */
.zv-process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  background: var(--zv-primary-light);
  z-index: 1;
}

@media (max-width: 767px) {
  .zv-process-step:not(:last-child)::after {
    width: 2px;
    height: calc(100% - 48px);
    left: 50%;
    top: 48px;
    transform: translateX(-50%);
  }
}

@media (min-width: 768px) {
  .zv-process-step:not(:last-child)::after {
    height: 2px;
    width: calc(100% - 48px);
    top: 24px;
    left: calc(50% + 24px);
  }
}

/* ═══════════════════════════════════════════
   ABOUT HERO (WHITE)
═══════════════════════════════════════════ */
.zv-page-hero {
  background: #FFFFFF;
  padding: clamp(2.5rem, 2rem + 3vw, 5rem) 0;
  border-bottom: 1px solid var(--zv-border-soft);
}

.zv-page-hero-inner {
  max-width: 720px;
}

.zv-page-hero h1 {
  font-size: var(--zv-text-4xl);
  font-weight: 900;
  color: var(--zv-ink-900);
  letter-spacing: var(--zv-tracking-tight);
  line-height: 1.1;
  margin: 0.75rem 0 1rem;
}

.zv-page-hero p {
  font-size: var(--zv-text-lg);
  color: var(--zv-ink-500);
  line-height: 1.65;
  max-width: 600px;
}

/* ═══════════════════════════════════════════
   PAGINATION
═══════════════════════════════════════════ */
.zv-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: clamp(2rem, 1.5rem + 1.5vw, 3rem);
}

.zv-pagination a,
.zv-pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.5rem;
  border-radius: var(--zv-radius-md);
  font-size: var(--zv-text-sm);
  font-weight: 700;
  color: var(--zv-ink-500);
  border: 1.5px solid var(--zv-border-color);
  transition: all var(--zv-transition-fast);
  text-decoration: none;
}

.zv-pagination a:hover {
  border-color: var(--zv-primary);
  color: var(--zv-primary);
}

.zv-pagination .current {
  background: var(--zv-primary);
  color: #FFFFFF;
  border-color: var(--zv-primary);
}

/* ═══════════════════════════════════════════
   SKELETON LOADING
═══════════════════════════════════════════ */
.zv-skeleton {
  background: linear-gradient(90deg, #F0F4F0 25%, #E8EEE8 50%, #F0F4F0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--zv-radius-sm);
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.zv-skeleton-text { height: 1em; width: 80%; }
.zv-skeleton-title { height: 1.5em; width: 60%; }
.zv-skeleton-img { aspect-ratio: 1 / 1; width: 100%; }

/* ═══════════════════════════════════════════
   TOAST NOTIFICATION
═══════════════════════════════════════════ */
.zv-toast {
  position: fixed;
  bottom: clamp(80px, 70px + 2vw, 100px);
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--zv-ink-900);
  color: #FFFFFF;
  padding: 0.75rem 1.5rem;
  border-radius: var(--zv-radius-pill);
  font-size: var(--zv-text-sm);
  font-weight: 700;
  box-shadow: var(--zv-shadow-lg);
  z-index: var(--zv-z-toast);
  opacity: 0;
  transition: transform 0.4s var(--zv-ease-spring), opacity 0.3s ease;
  pointer-events: none;
}

.zv-toast.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* ═══════════════════════════════════════════
   TESTIMONIAL CARD (Only for genuine reviews)
═══════════════════════════════════════════ */
.zv-testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) { .zv-testimonial-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .zv-testimonial-grid { grid-template-columns: repeat(3, 1fr); } }

.zv-testimonial-card {
  background: var(--zv-bg-card);
  border: 1px solid var(--zv-border-color);
  border-radius: var(--zv-radius-lg);
  padding: clamp(1.25rem, 1rem + 0.75vw, 2rem);
}

.zv-testimonial-quote {
  font-size: var(--zv-text-base);
  color: var(--zv-ink-700);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1rem;
}

.zv-testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.zv-testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--zv-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  color: var(--zv-primary-dark);
  flex-shrink: 0;
}

.zv-testimonial-name {
  font-size: var(--zv-text-sm);
  font-weight: 700;
  color: var(--zv-ink-900);
}

.zv-testimonial-location {
  font-size: var(--zv-text-xs);
  color: var(--zv-ink-400);
}

/* ═══════════════════════════════════════════
   ENTRY CONTENT (Blog article body)
═══════════════════════════════════════════ */
.entry-content {
  font-size: var(--zv-text-base);
  color: var(--zv-ink-700);
  line-height: 1.8;
}

.entry-content h2 {
  font-size: var(--zv-text-2xl);
  font-weight: 800;
  color: var(--zv-ink-900);
  margin: 2.5rem 0 1rem;
  letter-spacing: var(--zv-tracking-tight);
}

.entry-content h3 {
  font-size: var(--zv-text-xl);
  font-weight: 700;
  color: var(--zv-ink-900);
  margin: 2rem 0 0.75rem;
}

.entry-content p { margin-bottom: 1.25rem; }

.entry-content ul, .entry-content ol {
  margin: 1rem 0 1.25rem 1.5rem;
}

.entry-content li { margin-bottom: 0.5rem; }
.entry-content ul li { list-style: disc; }
.entry-content ol li { list-style: decimal; }

.entry-content blockquote {
  border-left: 3px solid var(--zv-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--zv-primary-subtle);
  border-radius: 0 var(--zv-radius-md) var(--zv-radius-md) 0;
  font-style: italic;
  color: var(--zv-ink-500);
}

.entry-content img {
  border-radius: var(--zv-radius-lg);
  margin: 1.5rem 0;
}

.entry-content a {
  color: var(--zv-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.entry-content a:hover { color: var(--zv-primary-deep); }

/* ═══════════════════════════════════════════
   CARD IMAGE PLACEHOLDER
═══════════════════════════════════════════ */
.zv-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(2.5rem, 2rem + 2vw, 4rem);
  background: var(--zv-primary-subtle);
}

/* ═══════════════════════════════════════════
   RESPONSIVE VISIBILITY
═══════════════════════════════════════════ */
.zv-hide-mobile  { display: none !important; }
.zv-hide-desktop { display: initial !important; }

@media (min-width: 768px) {
  .zv-show-tablet { display: initial !important; }
}

@media (min-width: 1024px) {
  .zv-hide-mobile  { display: initial !important; }
  .zv-hide-desktop { display: none !important; }
}

/* ═══════════════════════════════════════════
   SPACING & TEXT HELPERS
═══════════════════════════════════════════ */
.zv-text-center { text-align: center; }
.zv-text-left   { text-align: left; }
.zv-text-right  { text-align: right; }

.zv-mt-0 { margin-top: 0 !important; }
.zv-mb-0 { margin-bottom: 0 !important; }

/* ═══════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}