/* ============================================
   JASMINE KNOWLEDGE BASE — STYLES
   A comprehensive CSS framework for the
   jasmine knowledge base website
   ============================================ */

/* ==================== CSS VARIABLES ==================== */
:root {
    /* Jasmine Color Palette */
    --jasmine-white: #FFFEF7;
    --jasmine-cream: #FFF9E6;
    --jasmine-pale: #FFF3CC;
    --jasmine-gold: #E8C547;
    --jasmine-warm: #D4A843;
    --jasmine-deep: #B8941F;
    --jasmine-amber: #C49B3D;
    --jasmine-green: #4A7C59;
    --jasmine-green-light: #6B9B7A;
    --jasmine-green-dark: #2D5A3A;
    --jasmine-sage: #8FAE8B;
    --jasmine-pink: #E8B4B8;
    --jasmine-blush: #F5D5D8;
    --jasmine-brown: #5C4033;
    --jasmine-brown-light: #8B6F5E;

    /* Neutral Palette */
    --neutral-50: #FAFAF8;
    --neutral-100: #F5F5F0;
    --neutral-200: #E8E8E0;
    --neutral-300: #D5D5CA;
    --neutral-400: #A8A899;
    --neutral-500: #7A7A6B;
    --neutral-600: #5A5A4D;
    --neutral-700: #3D3D33;
    --neutral-800: #2A2A22;
    --neutral-900: #1A1A14;

    /* Typography */
    --font-display: 'Playfair Display', georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, blinkmacsystemfont, 'Segoe UI', roboto, sans-serif;
    --font-accent: 'Lora', georgia, serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Layout */
    --max-width: 1200px;
    --sidebar-width: 260px;
    --nav-height: 70px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 15px 50px rgba(0,0,0,0.15);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 50%;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 20px;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--neutral-800);
    background-color: var(--jasmine-white);
    line-height: 1.7;
    overflow-x: hidden;
}

::selection {
    background: var(--jasmine-gold);
    color: var(--neutral-900);
}

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

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

a:hover {
    color: var(--jasmine-green-dark);
}

/* ==================== NAVIGATION ==================== */
.main-nav {
    position: relative;
    height: var(--nav-height);
    background: rgba(255, 254, 247, 0.95);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    z-index: 100;
    transition: all var(--transition-normal);
}



.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--neutral-800);
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--jasmine-gold);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2px;
    align-items: center;
}

.nav-links a,
.nav-links .nav-link-standalone {
    display: block;
    padding: 8px 14px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-600);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active,
.nav-links .nav-link-standalone:hover,
.nav-links .nav-link-standalone.active {
    color: var(--jasmine-green-dark);
    background: rgba(74, 124, 89, 0.08);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-600);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-dropdown-trigger:hover {
    color: var(--jasmine-green-dark);
    background: rgba(74, 124, 89, 0.08);
}

.nav-dropdown-trigger svg {
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-trigger svg,
.nav-dropdown.open .nav-dropdown-trigger svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 260px;
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--neutral-700);
    transition: background var(--transition-fast);
}

.nav-dropdown-item:hover {
    background: var(--neutral-50);
    color: var(--neutral-800);
}

.nav-dropdown-item.active {
    background: rgba(74, 124, 89, 0.08);
    color: var(--jasmine-green-dark);
}

.nav-dropdown-icon {
    font-size: 1.2rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neutral-50);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.nav-dropdown-item span strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
}

.nav-dropdown-item span small {
    font-size: 0.72rem;
    color: var(--neutral-400);
    font-weight: 400;
}

.nav-calc-link {
    background: rgba(232, 197, 71, 0.12) !important;
    color: var(--jasmine-deep) !important;
    font-weight: 600 !important;
    border: 1px solid rgba(232, 197, 71, 0.2);
}

.nav-calc-link:hover {
    background: rgba(232, 197, 71, 0.2) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neutral-700);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg,
        #1a2e1a 0%,
        #2d4a2d 30%,
        #1f3a1f 60%,
        #162816 100%
    );
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 20% 50%, rgba(232, 197, 71, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 500px 500px at 80% 30%, rgba(74, 124, 89, 0.2) 0%, transparent 70%),
        radial-gradient(ellipse 300px 300px at 60% 80%, rgba(232, 180, 184, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: particle-float linear infinite;
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-10vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    padding: var(--space-3xl) var(--space-xl);
    max-width: 900px;
}

.hero-subtitle {
    font-family: var(--font-accent);
    font-size: 1rem;
    color: var(--jasmine-gold);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 700;
    color: white;
    line-height: 0.95;
    margin-bottom: var(--space-xl);
    text-shadow: 0 4px 30px rgba(0,0,0,0.3);
    letter-spacing: -0.03em;
}

.hero-tagline {
    font-family: var(--font-accent);
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    max-width: 650px;
    margin: 0 auto var(--space-3xl);
    line-height: 1.8;
    font-style: italic;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--jasmine-gold);
    line-height: 1.1;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-top: var(--space-xs);
}

.hero-cta {
    display: inline-block;
    padding: var(--space-md) var(--space-2xl);
    background: var(--jasmine-gold);
    color: var(--neutral-900);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 20px rgba(232, 197, 71, 0.4);
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(232, 197, 71, 0.5);
    color: var(--neutral-900);
}

/* ==================== TABLE OF CONTENTS SIDEBAR (hidden in multi-page) ==================== */
.toc-sidebar {
    display: none;
}

.toc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--space-lg) var(--space-lg);
    border-bottom: 1px solid var(--neutral-200);
    margin-bottom: var(--space-md);
}

.toc-header h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--neutral-700);
}

.toc-close {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--neutral-500);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.toc-close:hover {
    background: var(--neutral-100);
}

.toc-list {
    list-style: none;
    padding: 0 var(--space-sm);
}

.toc-link {
    display: block;
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.85rem;
    color: var(--neutral-500);
    text-decoration: none;
    border-radius: var(--radius-md);
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
    margin-bottom: 2px;
}

.toc-link:hover {
    color: var(--jasmine-green);
    background: rgba(74, 124, 89, 0.05);
}

.toc-link.active {
    color: var(--jasmine-green-dark);
    background: rgba(74, 124, 89, 0.08);
    border-left-color: var(--jasmine-green);
    font-weight: 600;
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    padding-top: var(--nav-height);
}

.content-section {
    padding: var(--space-4xl) 0;
}

.content-section.alt-bg {
    background: var(--neutral-50);
}

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-3xl);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    position: relative;
}

.section-number {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--jasmine-gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-family: var(--font-accent);
    font-size: 1.1rem;
    color: var(--neutral-500);
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
}

/* ==================== CONTENT GRID ==================== */
.content-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.content-block {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
}

.content-block.full-width {
    grid-column: 1 / -1;
}

.content-block h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--neutral-800);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--jasmine-gold);
    display: inline-block;
}

.content-block h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--neutral-700);
    margin: var(--space-lg) 0 var(--space-md);
}

.content-block p {
    margin-bottom: var(--space-md);
    color: var(--neutral-700);
    line-height: 1.8;
}

/* ==================== HIGHLIGHT BOXES ==================== */
.highlight-box {
    background: linear-gradient(135deg, var(--jasmine-cream), var(--jasmine-pale));
    border-left: 4px solid var(--jasmine-gold);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    margin-bottom: var(--space-lg);
}

.highlight-box.small {
    padding: var(--space-lg);
    margin-top: var(--space-lg);
}

.highlight-box h3,
.highlight-box h4 {
    color: var(--jasmine-deep);
    border-bottom: none;
    display: block;
    margin-top: 0;
    margin-bottom: var(--space-md);
}

/* ==================== LISTS ==================== */
.styled-list {
    list-style: none;
    padding: 0;
}

.styled-list li {
    padding: var(--space-sm) 0 var(--space-sm) var(--space-xl);
    position: relative;
    color: var(--neutral-700);
    line-height: 1.7;
}

.styled-list li::before {
    content: '✿';
    position: absolute;
    left: 0;
    color: var(--jasmine-gold);
    font-size: 0.9rem;
}

.numbered-list {
    padding-left: var(--space-xl);
}

.numbered-list li {
    margin-bottom: var(--space-md);
    padding-left: var(--space-md);
    color: var(--neutral-700);
    line-height: 1.8;
}

.numbered-list li::marker {
    color: var(--jasmine-gold);
    font-weight: 700;
}

/* ==================== TABLES ==================== */
.content-block table,
.data-table table,
.taxonomy-table table,
.region-table table,
.compact-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--space-lg);
    font-size: 0.9rem;
}

table th,
table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    border-bottom: 1px solid var(--neutral-200);
}

table th {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--neutral-800);
    background: var(--neutral-50);
    white-space: nowrap;
}

table tbody tr:hover {
    background: rgba(232, 197, 71, 0.05);
}

table em {
    color: var(--jasmine-green);
}

/* ==================== INFO CARDS ==================== */
.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.info-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--jasmine-gold);
}

.info-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.info-card h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

.info-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

/* ==================== TIMELINE ==================== */
.timeline {
    position: relative;
    padding-left: var(--space-2xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--jasmine-gold), var(--jasmine-green-light));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-xl);
    padding-left: var(--space-lg);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 6px;
    width: 12px;
    height: 12px;
    background: var(--jasmine-gold);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 2px var(--jasmine-gold);
}

.timeline-date {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--jasmine-deep);
    background: var(--jasmine-cream);
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.timeline-item p {
    font-size: 0.92rem;
    color: var(--neutral-700);
    margin: 0;
}

/* ==================== SPECIES SHOWCASE ==================== */
.species-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.species-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.species-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--jasmine-gold);
}

.species-card-header {
    background: linear-gradient(135deg, var(--jasmine-green-dark), var(--jasmine-green));
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.species-card-header h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: white;
    margin: 0;
}

.common-name {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.15);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
}

.species-card-body {
    padding: var(--space-xl);
}

.species-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
    font-size: 0.85rem;
    color: var(--neutral-600);
}

.species-uses {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.use-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--jasmine-cream);
    color: var(--jasmine-deep);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    border: 1px solid var(--jasmine-pale);
}

/* ==================== CULTIVAR GRID ==================== */
.cultivar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.cultivar-item {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.cultivar-item h4 {
    font-family: var(--font-display);
    color: var(--jasmine-green-dark);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1.05rem;
}

.cultivar-item p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== GROWING PARAMETERS ==================== */
.parameter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.parameter-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
}

.parameter-card:hover {
    box-shadow: var(--shadow-md);
}

.parameter-icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.parameter-card h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-md) 0;
    font-size: 1.1rem;
}

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

.range-bar {
    display: block;
    width: 100%;
    height: 6px;
    background: var(--neutral-200);
    border-radius: 3px;
    overflow: hidden;
}

.range-fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--jasmine-green), var(--jasmine-gold));
    border-radius: 3px;
    transition: width 1s ease;
}

.parameter-card ul {
    list-style: none;
    padding: 0;
}

.parameter-card li {
    padding: 4px 0;
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.6;
    padding-left: var(--space-md);
    position: relative;
}

.parameter-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--jasmine-gold);
    font-weight: bold;
}

/* ==================== FARMING STEPS ==================== */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.process-step {
    display: flex;
    gap: var(--space-xl);
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--jasmine-green), var(--jasmine-green-dark));
    color: white;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.step-content {
    flex: 1;
}

.step-content h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-md) 0;
    font-size: 1.15rem;
}

.step-content p {
    color: var(--neutral-700);
    line-height: 1.8;
}

.step-content ul,
.step-content ol {
    margin-top: var(--space-md);
}

/* ==================== METHOD CARDS ==================== */
.method-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.method-card {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    position: relative;
}

.method-card.recommended {
    border-color: var(--jasmine-green);
    background: rgba(74, 124, 89, 0.04);
}

.method-card h5 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin-bottom: var(--space-sm);
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.badge {
    display: inline-block;
    padding: 2px 10px;
    background: var(--jasmine-green);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-body);
}

.method-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== CONTENT COLUMNS ==================== */
.content-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.column h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin-top: 0;
}

/* ==================== HARVEST STAGES ==================== */
.harvest-stages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.harvest-stage {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border-top: 3px solid var(--jasmine-gold);
}

.harvest-stage h5 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1rem;
}

.harvest-stage p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== PROCESS GRID (Extraction) ==================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-lg);
}

.process-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
}

.process-card:hover {
    box-shadow: var(--shadow-md);
}

.process-card h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1.15rem;
}

.process-badge {
    display: inline-block;
    padding: 3px 12px;
    background: var(--jasmine-cream);
    color: var(--jasmine-deep);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-md);
}

.process-card p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

.process-specs {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--neutral-200);
}

.process-specs span {
    font-size: 0.8rem;
    color: var(--neutral-500);
}

/* ==================== FOOD USES ==================== */
.food-uses {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.food-use {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.food-use h4 {
    font-family: var(--font-display);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1.05rem;
}

.food-use p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== AROMATHERAPY PROFILE ==================== */
.aromatherapy-profile {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-lg);
}

.aroma-detail h5 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-md) 0;
    font-size: 1rem;
}

.aroma-detail ul {
    list-style: none;
    padding: 0;
}

.aroma-detail li {
    padding: 4px 0 4px var(--space-lg);
    position: relative;
    font-size: 0.88rem;
    color: var(--neutral-600);
}

.aroma-detail li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--jasmine-gold);
    font-weight: bold;
}

/* ==================== ORNAMENTAL USES ==================== */
.ornamental-uses {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.ornamental-item {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border-left: 4px solid var(--jasmine-green);
}

.ornamental-item h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1rem;
}

.ornamental-item p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== ECONOMICS DASHBOARD ==================== */
.economics-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.econ-stat {
    background: linear-gradient(135deg, var(--jasmine-green-dark), var(--jasmine-green));
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    color: white;
}

.econ-value {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-sm);
}

.econ-label {
    font-size: 0.8rem;
    opacity: 0.85;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ==================== VALUE CHAIN ==================== */
.value-chain {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: var(--space-xl);
    overflow-x: auto;
}

.chain-item {
    flex: 1;
    min-width: 200px;
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
}

.chain-item h5 {
    font-family: var(--font-display);
    color: var(--jasmine-green-dark);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1rem;
}

.chain-item p {
    font-size: 0.82rem;
    color: var(--neutral-600);
    line-height: 1.6;
    margin: 0;
}

.chain-arrow {
    display: flex;
    align-items: center;
    padding: 0 var(--space-sm);
    font-size: 1.5rem;
    color: var(--jasmine-gold);
    font-weight: 700;
}

/* ==================== TRENDS GRID ==================== */
.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.trend-item {
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    background: white;
}

.trend-item.positive {
    border-left: 4px solid var(--jasmine-green);
}

.trend-item.neutral {
    border-left: 4px solid var(--jasmine-gold);
}

.trend-item.challenge {
    border-left: 4px solid var(--jasmine-pink);
}

.trend-item h5 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1rem;
}

.trend-item p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== RELIGION GRID ==================== */
.religion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.religion-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
}

.religion-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--jasmine-gold);
}

.religion-card h4 {
    font-family: var(--font-display);
    color: var(--jasmine-green-dark);
    margin: 0 0 var(--space-md) 0;
    font-size: 1.1rem;
}

.religion-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== PRACTICES GRID ==================== */
.practices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.practice-item {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
}

.practice-item h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-md) 0;
    font-size: 1.05rem;
}

.practice-item p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== PEST & DISEASE GRIDS ==================== */
.pest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-lg);
}

.pest-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border-top: 3px solid var(--jasmine-pink);
}

.pest-card h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-xs) 0;
    font-size: 1.1rem;
}

.pest-scientific {
    font-style: italic;
    font-size: 0.85rem;
    color: var(--neutral-500);
    margin-bottom: var(--space-md) !important;
}

.pest-management,
.disease-management {
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: var(--neutral-50);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

.disease-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-lg);
}

.disease-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border-top: 3px solid #E07A5F;
}

.disease-card h4 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-xs) 0;
    font-size: 1.1rem;
}

.disease-caused {
    font-size: 0.85rem;
    color: var(--neutral-500);
    font-style: italic;
    margin-bottom: var(--space-md) !important;
}

/* ==================== IPM PYRAMID ==================== */
.ipm-pyramid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.ipm-level {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-normal);
}

.ipm-level:hover {
    transform: scale(1.02);
}

.ipm-level h4 {
    font-family: var(--font-display);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1rem;
}

.ipm-level p {
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
}

.ipm-level.level-1 {
    background: #E8F5E9;
    border: 1px solid #A5D6A7;
    color: #2E7D32;
    max-width: 100%;
}

.ipm-level.level-2 {
    background: #E3F2FD;
    border: 1px solid #90CAF9;
    color: #1565C0;
    max-width: 90%;
}

.ipm-level.level-3 {
    background: #FFF3E0;
    border: 1px solid #FFCC80;
    color: #E65100;
    max-width: 80%;
}

.ipm-level.level-4 {
    background: #FBE9E7;
    border: 1px solid #FFAB91;
    color: #BF360C;
    max-width: 70%;
}

.ipm-level.level-5 {
    background: #FFEBEE;
    border: 1px solid #EF9A9A;
    color: #B71C1C;
    max-width: 60%;
}

/* ==================== COMPANION GRID ==================== */
.companion-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.companion-item {
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--neutral-200);
}

.companion-item.good {
    background: rgba(74, 124, 89, 0.05);
    border-color: var(--jasmine-green-light);
}

.companion-item.bad {
    background: rgba(232, 180, 184, 0.1);
    border-color: var(--jasmine-pink);
}

.companion-item h5 {
    font-family: var(--font-display);
    margin: 0 0 var(--space-md) 0;
    font-size: 1rem;
}

.companion-item ul {
    list-style: none;
    padding: 0;
}

.companion-item li {
    padding: 4px 0;
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

/* ==================== SUSTAINABILITY CARDS ==================== */
.sustainability-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.sustain-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border-top: 3px solid var(--jasmine-green);
}

.sustain-card h4 {
    font-family: var(--font-display);
    color: var(--jasmine-green-dark);
    margin: 0 0 var(--space-md) 0;
    font-size: 1.05rem;
}

.sustain-card ul {
    list-style: none;
    padding: 0;
}

.sustain-card li {
    padding: 4px 0 4px var(--space-lg);
    position: relative;
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

.sustain-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--jasmine-green);
    font-weight: bold;
}

/* ==================== ADAPTATION STRATEGIES ==================== */
.adaptation-strategies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.strategy {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.strategy h5 {
    font-family: var(--font-display);
    color: var(--neutral-800);
    margin: 0 0 var(--space-sm) 0;
    font-size: 1rem;
}

.strategy p {
    font-size: 0.88rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin: 0;
}

/* ==================== FAQ ACCORDION ==================== */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    background: white;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-800);
    transition: background var(--transition-fast);
    gap: var(--space-md);
}

.faq-question:hover {
    background: var(--neutral-50);
}

.faq-toggle {
    font-size: 1.3rem;
    color: var(--jasmine-gold);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--jasmine-cream);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    background: var(--jasmine-gold);
    color: white;
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 var(--space-xl) var(--space-xl);
}

.faq-answer p {
    font-size: 0.92rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin: 0;
}

/* ==================== FOOTER ==================== */
.site-footer {
    background: var(--neutral-900);
    color: var(--neutral-400);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-3xl);
}

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

.footer-logo {
    font-size: 2rem;
    color: var(--jasmine-gold);
}

.footer-brand h3 {
    font-family: var(--font-display);
    color: white;
    margin: var(--space-md) 0 var(--space-sm) 0;
    font-size: 1.3rem;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--neutral-400);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.footer-col h4 {
    font-family: var(--font-display);
    color: white;
    margin: 0 0 var(--space-md) 0;
    font-size: 1rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col li {
    margin-bottom: var(--space-sm);
}

.footer-col a {
    color: var(--neutral-400);
    font-size: 0.88rem;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--jasmine-gold);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--neutral-500);
    margin-bottom: var(--space-sm);
}

.footer-note {
    font-size: 1.2rem;
    letter-spacing: 0.5em;
    margin-top: var(--space-lg) !important;
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--jasmine-green);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 800;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--jasmine-green-dark);
    transform: translateY(-3px);
}

/* ==================== TOC TOGGLE (hidden in multi-page) ==================== */
.toc-toggle-btn {
    display: none !important;
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* Tablet (1024px and below) */
@media (max-width: 1024px) {
    .section-container {
        padding: 0 var(--space-xl);
    }

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

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

    .value-chain {
        flex-direction: column;
    }

    .chain-arrow {
        transform: rotate(90deg);
        justify-content: center;
    }

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

/* Mobile (768px and below) */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 254, 247, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-xs);
        overflow-y: auto;
        align-items: stretch;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a,
    .nav-links .nav-link-standalone {
        padding: var(--space-md);
        font-size: 1rem;
    }

    /* Mobile dropdowns */
    .nav-dropdown {
        position: static;
    }

    .nav-dropdown-trigger {
        width: 100%;
        justify-content: space-between;
        padding: var(--space-md);
        font-size: 1rem;
    }

    .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0 0 0 var(--space-lg);
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        min-width: auto;
    }

    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
    }

    .nav-dropdown-item {
        padding: 10px 12px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-stats {
        gap: var(--space-xl);
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-container {
        padding: 0 var(--space-lg);
    }

    .content-block {
        padding: var(--space-lg);
    }

    .process-step {
        flex-direction: column;
        gap: var(--space-md);
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .species-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .economics-dashboard {
        grid-template-columns: 1fr 1fr;
    }

    .econ-value {
        font-size: 1.8rem;
    }

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

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

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

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

    .pest-grid,
    .disease-grid {
        grid-template-columns: 1fr;
    }

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

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

    .info-cards {
        grid-template-columns: 1fr;
    }

    .harvest-stages {
        grid-template-columns: 1fr;
    }

    .food-uses {
        grid-template-columns: 1fr;
    }

    .sustainability-cards {
        grid-template-columns: 1fr;
    }

    .adaptation-strategies {
        grid-template-columns: 1fr;
    }

    .aromatherapy-profile {
        grid-template-columns: 1fr;
    }

    .ornamental-uses {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }

    .toc-toggle-btn {
        bottom: 20px;
        left: 20px;
        width: 44px;
        height: 44px;
    }
}

/* Small mobile (480px and below) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .section-title {
        font-size: 1.8rem;
    }

    .economics-dashboard {
        grid-template-columns: 1fr;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.content-block,
.species-card,
.info-card,
.parameter-card,
.process-card,
.religion-card,
.pest-card,
.disease-card,
.sustain-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.content-block.visible,
.species-card.visible,
.info-card.visible,
.parameter-card.visible,
.process-card.visible,
.religion-card.visible,
.pest-card.visible,
.disease-card.visible,
.sustain-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for grid children */
.info-cards .info-card:nth-child(2) { transition-delay: 0.1s; }
.info-cards .info-card:nth-child(3) { transition-delay: 0.2s; }
.info-cards .info-card:nth-child(4) { transition-delay: 0.3s; }

/* ==================== PRINT STYLES ==================== */
@media print {
    .main-nav,
    .back-to-top,
    .hero-particles {
        display: none !important;
    }

    .content-block,
    .species-card,
    .info-card,
    .parameter-card,
    .process-card {
        opacity: 1;
        transform: none;
        break-inside: avoid;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
}

/* ==================== SCROLLBAR STYLING ==================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
    background: var(--neutral-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neutral-400);
}



/* ==================== SEARCH FEATURE ==================== */

/* Search Trigger Button in Nav */
.search-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--neutral-100);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    cursor: pointer;
    color: var(--neutral-500);
    font-size: 0.85rem;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
    margin-right: var(--space-sm);
}

.search-trigger:hover {
    background: var(--neutral-200);
    color: var(--neutral-700);
    border-color: var(--neutral-300);
}

.search-trigger svg {
    flex-shrink: 0;
}

.search-kbd {
    display: inline-block;
    padding: 2px 6px;
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: var(--font-body);
    color: var(--neutral-500);
    line-height: 1.2;
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 20, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Search Panel */
.search-panel {
    width: 100%;
    max-width: 640px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: translateY(-20px) scale(0.98);
    transition: transform var(--transition-normal);
    max-height: 75vh;
    display: flex;
    flex-direction: column;
}

.search-overlay.active .search-panel {
    transform: translateY(0) scale(1);
}

/* Search Input */
.search-input-wrapper {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--neutral-200);
    gap: 12px;
}

.search-icon {
    color: var(--neutral-400);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.05rem;
    font-family: var(--font-body);
    color: var(--neutral-800);
    background: transparent;
}

.search-input::placeholder {
    color: var(--neutral-400);
}

.search-close-kbd {
    display: inline-block;
    padding: 3px 8px;
    background: var(--neutral-100);
    border: 1px solid var(--neutral-200);
    border-radius: 4px;
    font-size: 0.7rem;
    font-family: var(--font-body);
    color: var(--neutral-500);
    flex-shrink: 0;
}

/* Search Filters */
.search-filters {
    display: flex;
    gap: 6px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--neutral-100);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.filter-btn {
    padding: 5px 14px;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    background: white;
    color: var(--neutral-600);
    font-size: 0.78rem;
    font-family: var(--font-body);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background: var(--neutral-50);
    border-color: var(--neutral-300);
}

.filter-btn.active {
    background: var(--jasmine-green);
    color: white;
    border-color: var(--jasmine-green);
}

/* Search Results */
.search-results {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    min-height: 200px;
    max-height: 50vh;
}

.search-results::-webkit-scrollbar {
    width: 6px;
}

.search-results::-webkit-scrollbar-track {
    background: transparent;
}

.search-results::-webkit-scrollbar-thumb {
    background: var(--neutral-200);
    border-radius: 3px;
}

/* Empty State */
.search-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--neutral-400);
}

.search-empty-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.4;
}

.search-empty p {
    font-size: 0.95rem;
    margin: 4px 0;
}

.search-empty-hint {
    font-size: 0.8rem !important;
    color: var(--neutral-400);
    margin-top: 8px !important;
}

/* Result Items */
.search-result-item {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    text-decoration: none;
    color: inherit;
}

.search-result-item:hover,
.search-result-item.selected {
    background: var(--neutral-50);
}

.search-result-item.selected {
    background: rgba(74, 124, 89, 0.08);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.result-section-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--jasmine-cream);
    color: var(--jasmine-deep);
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.result-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--neutral-800);
    line-height: 1.3;
}

.result-excerpt {
    font-size: 0.82rem;
    color: var(--neutral-500);
    line-height: 1.6;
    margin-top: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.result-excerpt mark {
    background: rgba(232, 197, 71, 0.3);
    color: var(--neutral-800);
    padding: 1px 2px;
    border-radius: 2px;
}

.result-title mark {
    background: rgba(232, 197, 71, 0.3);
    color: var(--neutral-800);
    padding: 1px 2px;
    border-radius: 2px;
}

/* Search Count */
.search-count {
    padding: 8px 16px;
    font-size: 0.75rem;
    color: var(--neutral-400);
    border-top: 1px solid var(--neutral-100);
}

/* Search Footer */
.search-footer {
    display: flex;
    gap: 16px;
    padding: 10px 20px;
    border-top: 1px solid var(--neutral-200);
    background: var(--neutral-50);
    font-size: 0.72rem;
    color: var(--neutral-500);
}

.search-footer kbd {
    display: inline-block;
    padding: 1px 5px;
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: 3px;
    font-family: var(--font-body);
    font-size: 0.65rem;
    margin-right: 2px;
}

/* Search Highlight on Page */
.search-highlight-active {
    outline: 3px solid var(--jasmine-gold);
    outline-offset: 2px;
    scroll-margin-top: 100px;
}

/* Search Result Count Badge */
.result-count {
    padding: 8px 20px;
    font-size: 0.78rem;
    color: var(--neutral-500);
    background: var(--neutral-50);
    border-bottom: 1px solid var(--neutral-100);
}

/* ==================== SEARCH RESPONSIVE ==================== */
@media (max-width: 768px) {
    .search-trigger {
        padding: 8px 10px;
    }

    .search-kbd {
        display: none;
    }

    .search-overlay {
        padding-top: 5vh;
        padding-left: 12px;
        padding-right: 12px;
    }

    .search-panel {
        max-height: 85vh;
    }

    .search-footer {
        display: none;
    }

    .search-input {
        font-size: 1rem;
    }
}