/*
Theme Name: Eco-Nature Trade Theme
Theme URI: http://eco-nature.net
Author: Eco-Nature Trade / Laktrade
Description: A premium, fast, single-page theme for Ceylon Cinnamon, Tea, and Sri Lankan Spices.
Version: 1.0.0
Text Domain: eco-nature-theme
*/

/* ============================================
       1. DESIGN TOKENS
    ============================================ */
    :root {
      --cream: #FAF7F2;
      --cream-dark: #F0EAE0;
      --brown-deep: #1A0F0A;
      --brown-mid: #2E1A12;
      --brown-light: #6B4226;
      --cinnamon: #C2703B;
      --gold: #D4A843;
      --gold-light: #F0CC6E;
      --text-dark: #1A0F0A;
      --text-mid: #5C4033;
      --text-light: #F5F0EB;
      --text-dim: #A89080;
      --glass-light: rgba(255, 255, 255, 0.18);
      --glass-border: rgba(255, 255, 255, 0.28);
      --glass-dark: rgba(20, 10, 5, 0.6);
      --ease: cubic-bezier(0.23, 1, 0.32, 1);
    }

    /* ============================================
       2. RESET & BASE
    ============================================ */
    *,
    *::before,
    *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--cream);
      color: var(--text-dark);
      overflow-x: hidden;
      line-height: 1.6;
    }

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

    a {
      text-decoration: none;
      color: inherit;
    }

    /* ============================================
       3. NAVIGATION
    ============================================ */
    #site-nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      padding: 0 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
      transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease);
    }

    #site-nav.scrolled {
      background: rgba(26, 15, 10, 0.92);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    }

    .nav-brand {
      display: flex;
      flex-direction: column;
      gap: 1px;
    }

    .nav-brand-main {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.35rem;
      font-weight: 600;
      color: #fff;
      letter-spacing: 0.05em;
    }

    .nav-brand-sub {
      font-size: 0.62rem;
      color: var(--gold-light);
      letter-spacing: 0.25em;
      text-transform: uppercase;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
    }

    .nav-links a {
      font-size: 0.78rem;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.75);
      letter-spacing: 0.12em;
      text-transform: uppercase;
      transition: color 0.3s;
      position: relative;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 1px;
      background: var(--gold);
      transition: width 0.3s var(--ease);
    }

    .nav-links a:hover {
      color: var(--gold-light);
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-cta {
      padding: 9px 22px;
      background: var(--gold);
      color: var(--brown-deep) !important;
      border-radius: 40px;
      font-weight: 600 !important;
      transition: background 0.3s, transform 0.3s !important;
    }

    .nav-cta:hover {
      background: var(--gold-light) !important;
      transform: translateY(-2px);
    }

    .nav-cta::after {
      display: none !important;
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 8px;
      background: none;
      border: none;
    }

    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: #fff;
      border-radius: 2px;
      transition: 0.3s;
    }

    .mobile-menu {
      display: none;
      position: fixed;
      top: 72px;
      left: 0;
      right: 0;
      background: rgba(26, 15, 10, 0.97);
      backdrop-filter: blur(20px);
      z-index: 999;
      padding: 20px 0 30px;
      flex-direction: column;
      align-items: center;
      gap: 20px;
    }

    .mobile-menu.open {
      display: flex;
    }

    .mobile-menu a {
      font-size: 1.1rem;
      color: rgba(255, 255, 255, 0.8);
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }

    /* ============================================
       4. HERO
    ============================================ */
    #hero {
      position: relative;
      height: 100vh;
      min-height: 600px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background-image: url('images/hero_spices_flatlay.jpg');
      background-size: cover;
      background-position: center;
      transform-origin: center;
      will-change: transform;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(160deg, rgba(26, 15, 10, 0.72) 0%, rgba(46, 26, 18, 0.50) 50%, rgba(26, 15, 10, 0.85) 100%);
    }

    .hero-content {
      position: relative;
      z-index: 2;
      text-align: center;
      padding: 0 20px;
      max-width: 900px;
    }

    .hero-eyebrow {
      font-size: 0.72rem;
      letter-spacing: 0.35em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 24px;
      opacity: 0;
      animation: fadeUp 1s var(--ease) 0.3s forwards;
    }

    .hero-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(3rem, 8vw, 7rem);
      font-weight: 300;
      line-height: 1.0;
      color: #fff;
      margin-bottom: 28px;
      opacity: 0;
      animation: fadeUp 1s var(--ease) 0.6s forwards;
    }

    .hero-title em {
      font-style: italic;
      color: var(--gold-light);
    }

    .hero-subtitle {
      font-size: clamp(0.95rem, 2vw, 1.15rem);
      color: rgba(255, 255, 255, 0.7);
      font-weight: 300;
      max-width: 560px;
      margin: 0 auto 44px;
      line-height: 1.8;
      opacity: 0;
      animation: fadeUp 1s var(--ease) 0.9s forwards;
    }

    .hero-actions {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
      opacity: 0;
      animation: fadeUp 1s var(--ease) 1.1s forwards;
    }

    .btn-primary {
      padding: 14px 36px;
      background: var(--gold);
      color: var(--brown-deep);
      border-radius: 50px;
      font-weight: 600;
      font-size: 0.88rem;
      letter-spacing: 0.08em;
      transition: all 0.3s var(--ease);
    }

    .btn-primary:hover {
      background: var(--gold-light);
      transform: translateY(-3px);
      box-shadow: 0 12px 30px rgba(212, 168, 67, 0.35);
    }

    .btn-outline {
      padding: 14px 36px;
      background: transparent;
      color: #fff;
      border: 1px solid rgba(255, 255, 255, 0.4);
      border-radius: 50px;
      font-weight: 500;
      font-size: 0.88rem;
      letter-spacing: 0.08em;
      transition: all 0.3s var(--ease);
    }

    .btn-outline:hover {
      border-color: var(--gold);
      color: var(--gold);
      transform: translateY(-3px);
    }

    .hero-scroll {
      position: absolute;
      bottom: 40px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      color: rgba(255, 255, 255, 0.4);
      font-size: 0.65rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      animation: pulse 2s ease infinite;
    }

    .scroll-line {
      width: 1px;
      height: 50px;
      background: linear-gradient(to bottom, var(--gold), transparent);
    }

    /* ============================================
       5. STATS BAR
    ============================================ */
    .stats-bar {
      background: var(--brown-deep);
      padding: 32px 40px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      text-align: center;
    }

    .stat-item {
      padding: 0 20px;
      border-right: 1px solid rgba(255, 255, 255, 0.08);
    }

    .stat-item:last-child {
      border-right: none;
    }

    .stat-number {
      font-family: 'Cormorant Garamond', serif;
      font-size: 2.4rem;
      color: var(--gold);
      font-weight: 300;
      line-height: 1;
      margin-bottom: 6px;
    }

    .stat-label {
      font-size: 0.72rem;
      color: var(--text-dim);
      letter-spacing: 0.15em;
      text-transform: uppercase;
    }

    /* ============================================
       6. SECTIONS COMMON
    ============================================ */
    .section {
      padding: 120px 40px;
    }

    .section-light {
      background: var(--cream);
    }

    .section-dark {
      background: var(--brown-mid);
      color: var(--text-light);
    }

    .section-darker {
      background: var(--brown-deep);
      color: var(--text-light);
    }

    .section-header {
      max-width: 700px;
      margin-bottom: 72px;
    }

    .section-header.centered {
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }

    .eyebrow {
      font-size: 0.68rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--cinnamon);
      margin-bottom: 16px;
      font-weight: 600;
    }

    .section-dark .eyebrow,
    .section-darker .eyebrow {
      color: var(--gold);
    }

    .section-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(2rem, 4vw, 3.4rem);
      font-weight: 300;
      line-height: 1.15;
      color: var(--text-dark);
      margin-bottom: 20px;
    }

    .section-dark .section-title,
    .section-darker .section-title {
      color: #fff;
    }

    .section-desc {
      font-size: 1.0rem;
      color: var(--text-mid);
      line-height: 1.8;
      max-width: 520px;
    }

    .section-dark .section-desc,
    .section-darker .section-desc {
      color: var(--text-dim);
    }

    .container-inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    /* ============================================
       7. ABOUT SECTION
    ============================================ */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
      max-width: 1280px;
      margin: 0 auto;
    }

    .about-img-wrap {
      position: relative;
    }

    .about-img-main {
      width: 100%;
      aspect-ratio: 4/5;
      object-fit: cover;
      border-radius: 4px;
      box-shadow: 30px 40px 80px rgba(0, 0, 0, 0.15);
    }

    .about-img-badge {
      position: absolute;
      bottom: -24px;
      right: -24px;
      background: var(--gold);
      border-radius: 4px;
      padding: 20px 24px;
      box-shadow: 0 10px 30px rgba(212, 168, 67, 0.3);
    }

    .about-img-badge p {
      font-family: 'Cormorant Garamond', serif;
      font-size: 2rem;
      color: var(--brown-deep);
      font-weight: 600;
      line-height: 1;
    }

    .about-img-badge span {
      font-size: 0.65rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--brown-mid);
    }

    .about-content .section-header {
      margin-bottom: 36px;
    }

    .about-features {
      display: flex;
      flex-direction: column;
      gap: 24px;
      margin-top: 36px;
    }

    .feature-item {
      display: flex;
      gap: 20px;
      align-items: flex-start;
    }

    .feature-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: rgba(194, 112, 59, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      flex-shrink: 0;
    }

    .feature-text h4 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.2rem;
      font-weight: 600;
      margin-bottom: 4px;
      color: var(--text-dark);
    }

    .feature-text p {
      font-size: 0.88rem;
      color: var(--text-mid);
      line-height: 1.6;
    }

    /* ============================================
       8. PRODUCTS / CINNAMON GRADES
    ============================================ */
    .products-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      max-width: 1280px;
      margin: 0 auto;
    }

    .product-card {
      position: relative;
      border-radius: 8px;
      overflow: hidden;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.08);
      transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
    }

    .product-card:hover {
      transform: translateY(-6px);
      border-color: rgba(212, 168, 67, 0.4);
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    }

    .product-card.featured {
      grid-column: span 2;
    }

    .product-img {
      width: 100%;
      height: 300px;
      object-fit: cover;
      filter: brightness(0.7) saturate(0.9);
      transition: filter 0.5s, transform 0.5s;
    }

    .product-card.featured .product-img {
      height: 360px;
    }

    .product-card:hover .product-img {
      filter: brightness(0.85) saturate(1.1);
      transform: scale(1.03);
    }

    .product-body {
      padding: 28px;
      background: rgba(20, 10, 5, 0.85);
    }

    .grade-tag {
      display: inline-block;
      padding: 3px 10px;
      font-size: 0.62rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      border: 1px solid var(--gold);
      color: var(--gold);
      border-radius: 3px;
      margin-bottom: 12px;
    }

    .product-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.8rem;
      font-weight: 400;
      color: #fff;
      margin-bottom: 8px;
    }

    .product-desc {
      font-size: 0.85rem;
      color: var(--text-dim);
      line-height: 1.7;
    }

    .product-meta {
      display: flex;
      gap: 20px;
      margin-top: 20px;
      padding-top: 18px;
      border-top: 1px solid rgba(255, 255, 255, 0.07);
    }

    .meta-chip {
      font-size: 0.72rem;
      color: rgba(255, 255, 255, 0.5);
      letter-spacing: 0.1em;
    }

    .meta-chip strong {
      color: var(--gold-light);
      display: block;
      margin-bottom: 2px;
    }

    /* ============================================
       9. TEA SECTION
    ============================================ */
    .tea-split {
      display: grid;
      grid-template-columns: 1fr 1fr;
      min-height: 600px;
    }

    .tea-img-panel {
      position: relative;
      overflow: hidden;
    }

    .tea-img-panel img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 6s ease;
    }

    .tea-img-panel:hover img {
      transform: scale(1.05);
    }

    .tea-content-panel {
      background: var(--brown-deep);
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 80px 60px;
    }

    .tea-products {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-top: 36px;
    }

    .tea-item {
      display: flex;
      gap: 20px;
      align-items: center;
      padding: 20px;
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: 8px;
      transition: border-color 0.3s, background 0.3s;
    }

    .tea-item:hover {
      border-color: rgba(212, 168, 67, 0.3);
      background: rgba(255, 255, 255, 0.03);
    }

    .tea-icon {
      font-size: 1.8rem;
    }

    .tea-item-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.2rem;
      color: var(--gold-light);
      margin-bottom: 4px;
    }

    .tea-item-desc {
      font-size: 0.82rem;
      color: var(--text-dim);
    }

    /* ============================================
       10. SPICES SECTION
    ============================================ */
    .spices-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      max-width: 1280px;
      margin: 0 auto;
    }

    .spice-card {
      text-align: center;
      padding: 36px 20px;
      border-radius: 8px;
      border: 1px solid var(--cream-dark);
      background: #fff;
      transition: all 0.35s var(--ease);
    }

    .spice-card:hover {
      transform: translateY(-6px);
      border-color: var(--cinnamon);
      box-shadow: 0 16px 40px rgba(194, 112, 59, 0.12);
    }

    .spice-emoji {
      font-size: 2.8rem;
      margin-bottom: 16px;
    }

    .spice-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.4rem;
      color: var(--text-dark);
      margin-bottom: 8px;
    }

    .spice-detail {
      font-size: 0.82rem;
      color: var(--text-mid);
      line-height: 1.6;
    }

    /* ============================================
       11. EXPORT PROCESS
    ============================================ */
    .process-list {
      max-width: 1280px;
      margin: 0 auto;
    }

    .process-item {
      display: grid;
      grid-template-columns: 80px 1fr 1fr;
      gap: 40px;
      align-items: center;
      padding: 44px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      transition: background 0.3s;
    }

    .process-item:last-child {
      border-bottom: none;
    }

    .process-item:hover {
      background: rgba(255, 255, 255, 0.02);
    }

    .process-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 3.5rem;
      color: rgba(212, 168, 67, 0.25);
      font-weight: 300;
      line-height: 1;
      text-align: center;
    }

    .process-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.7rem;
      color: #fff;
      font-weight: 400;
    }

    .process-desc {
      font-size: 0.88rem;
      color: var(--text-dim);
      line-height: 1.7;
    }

    /* ============================================
       12. GALLERY STRIP
    ============================================ */
    .gallery-wrapper {
      position: relative;
      overflow: hidden;
    }

    .gallery-track {
      display: flex;
      gap: 12px;
      animation: marquee 30s linear infinite;
    }

    .gallery-track:hover {
      animation-play-state: paused;
    }

    .gallery-item {
      flex-shrink: 0;
      width: 300px;
      height: 380px;
      border-radius: 6px;
      overflow: hidden;
    }

    .gallery-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s var(--ease);
    }

    .gallery-item:hover img {
      transform: scale(1.08);
    }

    /* ============================================
       13. CONTACT SECTION
    ============================================ */
    .contact-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      max-width: 1280px;
      margin: 0 auto;
    }

    .contact-info h3 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 2.2rem;
      color: #fff;
      margin-bottom: 16px;
    }

    .contact-info>p {
      color: var(--text-dim);
      margin-bottom: 40px;
      line-height: 1.8;
    }

    .contact-links {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .contact-link-item {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 18px 20px;
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: 8px;
      transition: all 0.3s;
    }

    .contact-link-item:hover {
      border-color: rgba(212, 168, 67, 0.35);
      background: rgba(255, 255, 255, 0.03);
      transform: translateX(5px);
    }

    .contact-link-icon {
      width: 42px;
      height: 42px;
      background: rgba(212, 168, 67, 0.12);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      flex-shrink: 0;
    }

    .contact-link-text {
      font-size: 0.88rem;
      color: rgba(255, 255, 255, 0.75);
    }

    .contact-link-text span {
      display: block;
      font-size: 0.68rem;
      color: var(--gold);
      letter-spacing: 0.15em;
      text-transform: uppercase;
      margin-bottom: 3px;
    }

    .contact-form-wrap {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.07);
      border-radius: 12px;
      padding: 44px;
    }

    .form-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.7rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .form-subtitle {
      font-size: 0.85rem;
      color: var(--text-dim);
      margin-bottom: 32px;
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-group label {
      display: block;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--text-dim);
      margin-bottom: 8px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 14px 18px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 6px;
      color: #fff;
      font-family: 'Inter', sans-serif;
      font-size: 0.9rem;
      transition: border-color 0.3s;
      outline: none;
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
      color: rgba(255, 255, 255, 0.25);
    }

    .form-group select option {
      background: var(--brown-deep);
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--gold);
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .btn-submit {
      width: 100%;
      padding: 16px;
      background: var(--gold);
      color: var(--brown-deep);
      border: none;
      border-radius: 6px;
      font-family: 'Inter', sans-serif;
      font-size: 0.9rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      cursor: pointer;
      transition: all 0.3s var(--ease);
      margin-top: 8px;
    }

    .btn-submit:hover {
      background: var(--gold-light);
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(212, 168, 67, 0.3);
    }

    /* ============================================
       14. FOOTER
    ============================================ */
    footer {
      background: #0E0705;
      padding: 60px 40px 30px;
      color: rgba(255, 255, 255, 0.4);
    }

    .footer-inner {
      max-width: 1280px;
      margin: 0 auto;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 60px;
      padding-bottom: 48px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      margin-bottom: 28px;
    }

    .footer-brand-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.5rem;
      color: var(--gold);
      margin-bottom: 8px;
      font-weight: 400;
    }

    .footer-brand-desc {
      font-size: 0.82rem;
      line-height: 1.8;
      max-width: 320px;
      margin-bottom: 20px;
    }

    .footer-reg {
      font-size: 0.72rem;
      color: rgba(255, 255, 255, 0.25);
    }

    .footer-col h5 {
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 20px;
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-col a {
      font-size: 0.82rem;
      color: rgba(255, 255, 255, 0.4);
      transition: color 0.3s;
    }

    .footer-col a:hover {
      color: rgba(255, 255, 255, 0.85);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.72rem;
    }

    /* ============================================
       15. REVEAL ANIMATIONS
    ============================================ */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
    }

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

    .reveal-delay-1 {
      transition-delay: 0.15s;
    }

    .reveal-delay-2 {
      transition-delay: 0.3s;
    }

    .reveal-delay-3 {
      transition-delay: 0.45s;
    }

    .reveal-delay-4 {
      transition-delay: 0.6s;
    }

    /* ============================================
       16. KEYFRAMES
    ============================================ */
    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes pulse {

      0%,
      100% {
        opacity: 0.4;
      }

      50% {
        opacity: 0.9;
      }
    }

    @keyframes marquee {
      0% {
        transform: translateX(0);
      }

      100% {
        transform: translateX(-50%);
      }
    }

    /* ============================================
       17. RESPONSIVE
    ============================================ */
    @media (max-width: 1100px) {
      .spices-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .tea-split {
        grid-template-columns: 1fr;
      }

      .tea-img-panel {
        height: 350px;
      }

      .tea-content-panel {
        padding: 60px 40px;
      }

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

      .product-card.featured {
        grid-column: span 2;
      }
    }

    @media (max-width: 900px) {
      .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .about-img-badge {
        right: 0;
      }

      .contact-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
      }

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

      .stat-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 16px;
      }

      .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .process-item {
        grid-template-columns: 50px 1fr;
      }

      .process-desc {
        display: none;
      }

      .form-row {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .section {
        padding: 80px 20px;
      }

      #site-nav {
        padding: 0 20px;
      }

      .nav-links {
        display: none;
      }

      .hamburger {
        display: flex;
      }

      .products-grid {
        grid-template-columns: 1fr;
      }

      .product-card.featured {
        grid-column: span 1;
      }

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

      .hero-title {
        font-size: 3rem;
      }

      .stats-bar {
        padding: 24px 20px;
      }

      .contact-form-wrap {
        padding: 28px 20px;
      }

      footer {
        padding: 40px 20px 24px;
      }

      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
    }

    @media (max-width: 480px) {
      .spices-grid {
        grid-template-columns: 1fr;
      }

      .hero-actions {
        flex-direction: column;
        align-items: center;
      }
    }