/* ============================================================
   ECO-RET MOLDOVA — Premium Design System
   Organic Biophilic × Accessible Institutional
   ============================================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors */
  --color-forest: #064E3B;
  --color-primary: #059669;
  --color-secondary: #10b981;
  --color-mint-light: #d1fae5;
  --color-gold: #D4A853;
  --color-gold-light: #f5e6c8;
  --color-bg: #F8FAF9;
  --color-white: #ffffff;
  --color-text: #0F172A;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  --color-border: #e2e8f0;
  --color-border-green: #a7f3d0;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --fs-hero: clamp(2.5rem, 5vw, 4.5rem);
  --fs-h1: clamp(2rem, 4vw, 3.5rem);
  --fs-h2: clamp(1.75rem, 3vw, 2.75rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.75rem);
  --fs-h4: clamp(1.1rem, 1.5vw, 1.35rem);
  --fs-body: 1rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;
  --lh-heading: 1.2;
  --lh-body: 1.7;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 900px;
  --container-wide: 1440px;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(6, 78, 59, 0.06);
  --shadow-md: 0 4px 12px rgba(6, 78, 59, 0.08);
  --shadow-lg: 0 8px 30px rgba(6, 78, 59, 0.1);
  --shadow-xl: 0 16px 50px rgba(6, 78, 59, 0.12);
  --shadow-card: 0 4px 20px rgba(6, 78, 59, 0.07);
  --shadow-card-hover: 0 12px 40px rgba(6, 78, 59, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-forest);
}

button,
[role="button"],
.clickable {
  cursor: pointer;
}

button {
  font-family: inherit;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* 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;
  }
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--lh-heading);
  color: var(--color-forest);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}

.text-gold { color: var(--color-gold); }
.text-primary { color: var(--color-primary); }
.text-forest { color: var(--color-forest); }

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding: var(--space-5xl) 0;
}

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

.section--green {
  background-color: var(--color-forest);
  color: var(--color-white);
}

.section--mint {
  background: linear-gradient(180deg, var(--color-mint-light) 0%, var(--color-bg) 100%);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: block;
}

.section__title {
  margin-bottom: var(--space-md);
}

.section__desc {
  font-size: var(--fs-body-lg);
  color: var(--color-text-muted);
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

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

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid--4,
  .grid--3,
  .grid--2 { grid-template-columns: 1fr; }
  .section { padding: var(--space-3xl) 0; }
  .container { padding: 0 var(--space-md); }
}


/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-base);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-forest);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-forest);
  border-color: var(--color-forest);
}

.btn--secondary:hover {
  background-color: var(--color-forest);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--gold {
  background-color: var(--color-gold);
  color: var(--color-forest);
}

.btn--gold:hover {
  background-color: #c49a42;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-forest);
}

.btn--white:hover {
  background-color: var(--color-mint-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--sm {
  padding: 0.6rem 1.25rem;
  font-size: var(--fs-small);
}

.btn--lg {
  padding: 1.1rem 2.5rem;
  font-size: var(--fs-body-lg);
}

/* --- Top Bar --- */
.top-bar {
  background-color: var(--color-forest);
  color: var(--color-white);
  font-size: var(--fs-xs);
  padding: var(--space-xs) 0;
}

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

.top-bar__contact {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.top-bar__contact a {
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.top-bar__contact a:hover {
  color: var(--color-white);
}

.top-bar__contact svg {
  width: 14px;
  height: 14px;
}

.top-bar__lang {
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

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

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  max-width: var(--container-wide);
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.site-logo__icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
}

.site-logo__text {
  display: flex;
  flex-direction: column;
}

.site-logo__name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-forest);
  line-height: 1.1;
}

.site-logo__tagline {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Navigation */
.main-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.main-nav__item {
  position: relative;
}

.main-nav__link {
  display: block;
  padding: var(--space-xs) var(--space-md);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.main-nav__link:hover,
.main-nav__link--active {
  color: var(--color-primary);
  background-color: var(--color-mint-light);
}

.header-cta {
  margin-left: var(--space-md);
}

/* Mobile Close Button - hidden on desktop */
.mobile-close {
  display: none;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-forest);
  cursor: pointer;
}

.mobile-toggle:hover {
  background-color: var(--color-mint-light);
}

@media (max-width: 1024px) {
  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    padding: var(--space-3xl) var(--space-xl);
    transition: right var(--transition-slow);
    z-index: 2000;
    overflow-y: auto;
  }

  .main-nav.active {
    right: 0;
  }

  .main-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-xs);
  }

  .main-nav__link {
    font-size: var(--fs-body);
    padding: var(--space-sm) var(--space-md);
  }

  .header-cta {
    margin-left: 0;
    margin-top: var(--space-lg);
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1500;
  }

  .mobile-overlay.active {
    display: block;
  }

  .mobile-close {
    display: flex;
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text);
  }

  .mobile-close:hover {
    background-color: var(--color-mint-light);
  }

  .top-bar__contact span:last-child {
    display: none;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .site-header__inner {
    padding: var(--space-sm) var(--space-md);
  }
}


/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-forest);
}

.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 78, 59, 0.88) 0%, rgba(5, 150, 105, 0.65) 100%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 720px;
  padding: var(--space-4xl) 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--fs-small);
  color: var(--color-mint-light);
  margin-bottom: var(--space-xl);
  border: 1px solid rgba(255,255,255,0.2);
}

.hero__badge svg {
  width: 16px;
  height: 16px;
}

.hero__title {
  font-size: var(--fs-hero);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  font-weight: 800;
}

.hero__title span {
  color: var(--color-gold);
}

.hero__desc {
  font-size: var(--fs-body-lg);
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero__dots {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: var(--space-xs);
}

.hero__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}

.hero__dot.active {
  background: var(--color-gold);
  transform: scale(1.3);
}

/* Organic Decoration */
.hero__decoration {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  z-index: 4;
}

.hero__decoration svg {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .hero {
    min-height: 70vh;
  }
  .hero__content {
    padding: var(--space-3xl) 0;
  }
  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn {
    text-align: center;
    justify-content: center;
  }
}

/* --- Audience Cards --- */
.audience-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: calc(var(--space-3xl) * -1);
  position: relative;
  z-index: 10;
}

.audience-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.audience-card:hover::before {
  transform: scaleX(1);
}

.audience-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-green);
}

.audience-card__icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  background: var(--color-mint-light);
  color: var(--color-primary);
}

.audience-card__icon svg {
  width: 32px;
  height: 32px;
}

.audience-card__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-sm);
}

.audience-card__desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.audience-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-primary);
  cursor: pointer;
}

.audience-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.audience-card:hover .audience-card__link svg {
  transform: translateX(4px);
}

@media (max-width: 1024px) {
  .audience-cards {
    grid-template-columns: 1fr;
    margin-top: var(--space-2xl);
    gap: var(--space-md);
  }
}

/* --- Stats Section --- */
.stats {
  background: linear-gradient(135deg, var(--color-forest) 0%, #065f46 100%);
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.08);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  position: relative;
  z-index: 2;
}

.stat-card {
  text-align: center;
  padding: var(--space-xl);
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-card__label {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.stat-card__sublabel {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

@media (max-width: 1024px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .stats__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .stats {
    padding: var(--space-3xl) 0;
  }
}


/* --- Interactive Tabs (Cycle Section) --- */
.tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
}

.tab-btn {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.tab-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.tab-content__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.tab-content__img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.tab-content__text h3 {
  margin-bottom: var(--space-md);
}

.tab-content__text p {
  margin-bottom: var(--space-lg);
}

.tab-content__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tab-content__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  color: var(--color-text-muted);
}

.tab-content__list li svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .tab-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .tab-content__img img {
    height: 250px;
  }
}

/* --- Timeline (How it Works) --- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-mint-light));
  border-radius: 3px;
}

.timeline__item {
  position: relative;
  padding-left: 80px;
  padding-bottom: var(--space-3xl);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__number {
  position: absolute;
  left: 12px;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.timeline__content {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.timeline__content:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-green);
}

.timeline__content h4 {
  margin-bottom: var(--space-xs);
}

.timeline__content p {
  margin-bottom: 0;
  font-size: var(--fs-small);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  .timeline__item {
    padding-left: 56px;
  }
  .timeline__number {
    left: 0;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* --- Packaging Guide --- */
.packaging-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.packaging-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  cursor: pointer;
}

.packaging-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.packaging-card__img {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-mint-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.packaging-card__img img {
  width: 80%;
  height: 80%;
  object-fit: contain;
}

.packaging-card__title {
  margin-bottom: var(--space-xs);
}

.packaging-card__deposit {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--color-gold-light);
  color: var(--color-forest);
  font-weight: 700;
  font-size: var(--fs-small);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-top: var(--space-sm);
}

.packaging-card__sizes {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

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

/* --- Documents Section --- */
.documents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.document-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.document-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-green);
}

.document-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-mint-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.document-card__icon svg {
  width: 28px;
  height: 28px;
}

.document-card__title {
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: var(--space-xs);
}

.document-card__desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  flex: 1;
}

.document-card__download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
}

.document-card__download svg {
  width: 16px;
  height: 16px;
}

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


/* --- FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-border-green);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-forest);
  text-align: left;
  cursor: pointer;
  gap: var(--space-md);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-answer__inner {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* --- News Cards --- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.news-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  cursor: pointer;
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.news-card__img {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.news-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-card__img img {
  transform: scale(1.05);
}

.news-card__body {
  padding: var(--space-xl);
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: var(--fs-xs);
  color: var(--color-text-light);
}

.news-card__meta svg {
  width: 14px;
  height: 14px;
}

.news-card__meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.news-card__title {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-base);
}

.news-card:hover .news-card__title {
  color: var(--color-primary);
}

.news-card__excerpt {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.news-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-primary);
}

.news-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.news-card:hover .news-card__link svg {
  transform: translateX(4px);
}

@media (max-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* --- Newsletter Section --- */
.newsletter {
  background: linear-gradient(135deg, var(--color-forest) 0%, #065f46 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  max-width: var(--container-max);
}

.newsletter::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
}

.newsletter::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(212, 168, 83, 0.08);
}

.newsletter__content {
  position: relative;
  z-index: 2;
}

.newsletter__title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.newsletter__desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-body-lg);
  margin-bottom: var(--space-2xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter__form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: var(--space-sm);
}

.newsletter__input {
  flex: 1;
  padding: 0.875rem var(--space-lg);
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
  font-size: var(--fs-body);
  font-family: var(--font-body);
  transition: all var(--transition-base);
}

.newsletter__input::placeholder {
  color: rgba(255,255,255,0.5);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-gold);
  background: rgba(255,255,255,0.15);
}

.newsletter__submit {
  padding: 0.875rem var(--space-xl);
  background: var(--color-gold);
  color: var(--color-forest);
  font-weight: 700;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.newsletter__submit:hover {
  background: #c49a42;
  transform: translateY(-2px);
}

.newsletter__message {
  margin-top: var(--space-md);
  font-size: var(--fs-small);
  color: var(--color-mint-light);
}

@media (max-width: 768px) {
  .newsletter {
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    margin: 0 var(--space-md);
  }
  .newsletter__form {
    flex-direction: column;
  }
}

/* --- Footer --- */
.site-footer {
  background: var(--color-forest);
  color: rgba(255, 255, 255, 0.85);
  padding-top: var(--space-4xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.footer__logo svg {
  width: 40px;
  height: 40px;
  color: var(--color-secondary);
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer__desc {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.footer__title {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-small);
  transition: color var(--transition-fast);
  cursor: pointer;
}

.footer__links a:hover {
  color: var(--color-gold);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.7);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom a:hover {
  color: var(--color-gold);
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}


/* --- Page Hero (Inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--color-forest) 0%, #065f46 100%);
  padding: var(--space-5xl) 0 var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.06);
}

.page-hero__title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.page-hero__desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-body-lg);
  max-width: 600px;
  margin: 0 auto;
}

.page-hero__breadcrumb {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
}

.page-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
}

.page-hero__breadcrumb a:hover {
  color: var(--color-gold);
}

/* --- About Page --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.value-card {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-mint-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.value-card__icon svg {
  width: 28px;
  height: 28px;
}

.value-card__title {
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: var(--space-xs);
}

.value-card__desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .about-values {
    grid-template-columns: 1fr;
  }
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-3xl);
}

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

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-mint-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 22px;
  height: 22px;
}

.contact-info__label {
  font-size: var(--fs-small);
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.contact-info__value {
  font-weight: 600;
  color: var(--color-forest);
}

/* --- Forms --- */
.form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.form__group {
  margin-bottom: var(--space-lg);
}

.form__label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: var(--space-xs);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 0.875rem var(--space-md);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(5, 150, 105, 0.1);
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form__message {
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  margin-top: var(--space-md);
  display: none;
}

.form__message--success {
  display: block;
  background: var(--color-mint-light);
  color: var(--color-forest);
  border: 1px solid var(--color-border-green);
}

.form__message--error {
  display: block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .form__row {
    grid-template-columns: 1fr;
  }
}

/* --- Single Article --- */
.article-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
}

.article-content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.article-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.article-content p {
  margin-bottom: var(--space-lg);
}

.article-content ul,
.article-content ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.article-content li {
  margin-bottom: var(--space-xs);
  color: var(--color-text-muted);
}

.article-content ul li {
  list-style: disc;
}

.article-content ol li {
  list-style: decimal;
}

.article-content img {
  border-radius: var(--radius-md);
  margin: var(--space-xl) 0;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

.article-meta svg {
  width: 16px;
  height: 16px;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --- News Archive --- */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-3xl);
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-small);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.pagination a:hover {
  background: var(--color-mint-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

@media (max-width: 1024px) {
  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal--left {
  transform: translateX(-30px);
}

.reveal--left.revealed {
  transform: translateX(0);
}

.reveal--right {
  transform: translateX(30px);
}

.reveal--right.revealed {
  transform: translateX(0);
}

.reveal--scale {
  transform: scale(0.95);
}

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

/* Staggered children */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger.revealed > *:nth-child(1) { transition-delay: 0ms; }
.stagger.revealed > *:nth-child(2) { transition-delay: 100ms; }
.stagger.revealed > *:nth-child(3) { transition-delay: 200ms; }
.stagger.revealed > *:nth-child(4) { transition-delay: 300ms; }
.stagger.revealed > *:nth-child(5) { transition-delay: 400ms; }
.stagger.revealed > *:nth-child(6) { transition-delay: 500ms; }

.stagger.revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}