/* Packlance Premium Packaging Education Platform - Core CSS */

/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Theme Colors (Wix SEO Agency Bold Palette) */
    --bg-dark: #15171a;          /* Wix Dark Charcoal */
    --bg-surface: #1f2228;       /* Wix Dark Surface Card */
    --bg-light: #ccd3e0;         /* Wix Light Grey-Blue Strip */
    --bg-light-card: #ffffff;    /* Stark White Card */
    --color-accent: #DBFE4B;     /* Neon Lime-Yellow Accent */
    --color-accent-hover: #c5e63b;
    --color-success: #10b981;
    
    /* Typography Colors */
    --text-primary-dark: #ffffff;
    --text-secondary-dark: #a1a8b3;
    --text-primary-light: #15171a;
    --text-secondary-light: #4e5561;

    /* Borders & Spacing */
    --border-dark: rgba(255, 255, 255, 0.1);
    --border-light: rgba(17, 17, 21, 0.12);
    --border-accent: #DBFE4B;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-primary-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

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

/* ==========================================
   SCROLL REVEAL MOTION ENGINE
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.reveal.reveal-left {
    transform: translateX(-40px);
}

.reveal.reveal-right {
    transform: translateX(40px);
}

.reveal.active {
    opacity: 1;
    transform: translate(0) !important;
}

/* Delay modifiers for staggered entries */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }

/* ==========================================
   SITE NAVIGATION HEADER
   ========================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--bg-light-card);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1400px;
    height: 80px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Brand Logo Styled Wix-Like */
.logo-link {
    display: flex;
    align-items: center;
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--text-primary-light);
    letter-spacing: -0.04em;
}

.brand-dot {
    color: var(--color-accent);
    background-color: var(--bg-dark);
    padding: 0 4px;
    margin-left: 2px;
    border-radius: 4px;
}

/* Desktop Menu Links */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-left: 40px;
}

.nav-item {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary-light);
    position: relative;
    padding: 8px 0;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--bg-dark);
    transition: var(--transition-smooth);
}

.nav-item:hover {
    color: #000;
}

.nav-item:hover::after,
.nav-item.active::after {
    width: 100%;
}

.nav-item.active {
    color: #000;
}

/* Header CTA */
.header-cta {
    background-color: var(--color-accent);
    color: var(--bg-dark) !important;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid var(--color-accent);
    margin-left: 100px; /* Visually separate from navigation */
    box-shadow: 0 4px 15px rgba(219, 254, 75, 0.2);
    transition: var(--transition-smooth);
}

.header-cta:hover {
    background-color: transparent;
    color: var(--color-accent) !important;
    border-color: var(--color-accent);
    box-shadow: 0 6px 20px rgba(219, 254, 75, 0.4);
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================
   MOBILE NAVIGATION DRAWER
   ========================================== */
.mobile-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

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

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    height: 100%;
    background-color: var(--bg-light-card);
    z-index: 1100;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    padding: 30px;
    transition: var(--transition-smooth);
}

.mobile-drawer.active {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.drawer-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--text-primary-light);
}

.drawer-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-primary-light);
    cursor: pointer;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-item {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary-light);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
}

.mobile-nav-item.active {
    color: var(--color-success);
    border-bottom-color: var(--color-success);
}

.drawer-footer {
    margin-top: auto;
    font-size: 0.8rem;
    color: var(--text-secondary-light);
}

/* ==========================================
   LAYOUT MODULES: SECTIONS & STRIPS
   ========================================== */
.main-content {
    margin-top: 80px; /* Offset sticky header */
}

.page-section {
    padding: 100px 0;
    position: relative;
}

/* Alternating Strip Backgrounds */
.section-dark {
    background-color: var(--bg-dark);
    color: var(--text-primary-dark);
}

.section-light {
    background-color: var(--bg-light);
    color: var(--text-primary-light);
}

/* Grid Containers */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media(min-width: 992px) {
    .content-grid-2 {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
}

/* Section Typography Headers */
.section-meta-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 16px;
    color: var(--color-accent);
}

.section-light .section-meta-tag {
    color: var(--text-secondary-light);
    background-color: rgba(21, 23, 26, 0.08);
    padding: 4px 12px;
    border-radius: 4px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.section-dark .section-title {
    color: var(--text-primary-dark);
}

.section-light .section-title {
    color: var(--text-primary-light);
}

.section-subtitle {
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 700px;
}

.section-dark .section-subtitle {
    color: var(--text-secondary-dark);
}

.section-light .section-subtitle {
    color: var(--text-secondary-light);
}

/* Divider Line */
.accent-line {
    width: 80px;
    height: 4px;
    background-color: var(--color-accent);
    margin-bottom: 30px;
}

.section-light .accent-line {
    background-color: var(--bg-dark);
}

/* ==========================================
   BUTTONS & ACTIONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--bg-dark);
}

.btn-accent:hover {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--text-primary-light);
    border-color: var(--bg-dark);
}

.btn-outline-dark:hover {
    background-color: var(--bg-dark);
    color: var(--color-accent);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--text-primary-dark);
    border-color: var(--border-dark);
}

.btn-outline-light:hover {
    background-color: #fff;
    color: var(--bg-dark);
}

/* ==========================================
   HERO STRIP MODULE
   ========================================== */
.hero-section {
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-text {
    z-index: 10;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-title span {
    color: var(--color-accent);
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--text-secondary-dark);
    margin-bottom: 40px;
    max-width: 620px;
}

.hero-vector-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Rotating Radar Graphic Vectors */
.rotating-circles {
    width: 380px;
    height: 380px;
    position: relative;
}

.circle-radar {
    position: absolute;
    border: 2px dashed rgba(0, 115, 172, 0.15);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.circle-1 {
    width: 100%;
    height: 100%;
    animation: rotateClockwise 30s linear infinite;
    border-color: rgba(255, 255, 255, 0.05);
}

.circle-2 {
    width: 75%;
    height: 75%;
    animation: rotateCounter 20s linear infinite;
    border-color: rgba(0, 115, 172, 0.2);
}

.circle-3 {
    width: 50%;
    height: 50%;
    border-style: solid;
    border-color: rgba(255, 255, 255, 0.1);
}

.radar-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 380px;
    height: 380px;
    background-color: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radar-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(0, 80, 130, 0.75));
}

@keyframes rotateClockwise {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes rotateCounter {
    from { transform: translate(-50%, -50%) rotate(360deg); }
    to { transform: translate(-50%, -50%) rotate(0deg); }
}

/* ==========================================
   ABOUT & STATS STRIP
   ========================================== */
.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.about-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 50%, rgba(21, 23, 26, 0.4) 100%);
}

/* Stats Counter Grid */
.stats-strip {
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media(min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary-dark);
}

/* ==========================================
   INTERACTIVE TOOLS MODULE (LIGHT THEME)
   ========================================== */
.tools-showcase {
    background-color: var(--bg-light);
    color: var(--text-primary-light);
}

.tools-nav-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    border-bottom: 2px solid rgba(21, 23, 26, 0.1);
    padding-bottom: 20px;
}

.tool-tab-btn {
    background-color: transparent;
    border: none;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-secondary-light);
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tool-tab-btn:hover {
    color: var(--text-primary-light);
    background-color: rgba(255, 255, 255, 0.5);
}

.tool-tab-btn.active {
    background-color: var(--bg-dark);
    color: var(--color-accent);
}

.tool-content-card {
    background-color: var(--bg-light-card);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-light);
}

.tool-panel {
    display: none;
}

.tool-panel.active {
    display: block;
    animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* WIDGET 1: GLOSSARY INDEX (A-Z) */
.glossary-letters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 30px;
}

.letter-btn {
    width: 38px;
    height: 38px;
    border: 1px solid var(--border-light);
    background-color: #fff;
    color: var(--text-primary-light);
    font-family: var(--font-heading);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.letter-btn:hover {
    background-color: var(--bg-light);
}

.letter-btn.active {
    background-color: var(--bg-dark);
    color: var(--color-accent);
    border-color: var(--bg-dark);
}

.glossary-results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media(min-width: 768px) {
    .glossary-results {
        grid-template-columns: repeat(2, 1fr);
    }
}

.glossary-card {
    background-color: #f8fafc;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 24px;
    transition: var(--transition-smooth);
}

.glossary-card:hover {
    border-color: var(--bg-dark);
    transform: translateY(-2px);
}

.glossary-term {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary-light);
}

.glossary-def {
    font-size: 0.95rem;
    color: var(--text-secondary-light);
}

/* WIDGET 2: MATERIALS MATRIX */
.matrix-selectors {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

@media(min-width: 768px) {
    .matrix-selectors {
        grid-template-columns: repeat(2, 1fr);
    }
}

.select-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.select-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary-light);
}

.matrix-select {
    padding: 12px 16px;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    background-color: #fff;
    color: var(--text-primary-light);
    font-weight: 600;
    cursor: pointer;
    width: 100%;
}

.comparison-matrix-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.comparison-matrix-table th, 
.comparison-matrix-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.comparison-matrix-table th {
    background-color: #f8fafc;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary-light);
}

.comparison-matrix-table td:first-child {
    font-weight: 700;
    color: var(--text-secondary-light);
    width: 20%;
}

.comparison-matrix-table td:nth-child(2),
.comparison-matrix-table td:nth-child(3) {
    width: 40%;
}

.material-col-header {
    font-size: 1.2rem;
    color: var(--bg-dark);
}

/* WIDGET 3: RECOMMENDATION WIZARD */
.wizard-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.wizard-progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--bg-light);
    z-index: 1;
    transform: translateY(-50%);
}

.wizard-progress-bar {
    position: absolute;
    top: 50%;
    left: 0;
    width: 0%;
    height: 3px;
    background-color: var(--bg-dark);
    z-index: 2;
    transform: translateY(-50%);
    transition: var(--transition-smooth);
}

.wizard-step-dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #fff;
    border: 3px solid var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    z-index: 3;
    transition: var(--transition-smooth);
}

.wizard-step-dot.active {
    border-color: var(--bg-dark);
    background-color: var(--bg-dark);
    color: var(--color-accent);
}

.wizard-step-dot.completed {
    border-color: var(--bg-dark);
    background-color: #fff;
    color: var(--bg-dark);
}

.wizard-step-container {
    min-height: 250px;
    margin-bottom: 30px;
}

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
}

.wizard-question {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
}

@media(min-width: 576px) {
    .options-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.option-card {
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
    position: relative;
    background-color: #fff;
}

.option-card input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.option-card:hover {
    border-color: var(--bg-dark);
}

.option-card.selected {
    border-color: var(--bg-dark);
    background-color: var(--bg-dark);
    color: var(--color-accent);
}

.option-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
    display: block;
}

.option-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 6px;
}

.option-desc {
    font-size: 0.85rem;
    opacity: 0.8;
}

.wizard-controls {
    display: flex;
    justify-content: space-between;
    max-width: 600px;
    margin: 40px auto 0;
}

/* Wizard Results */
.wizard-result-box {
    display: none;
    max-width: 700px;
    margin: 0 auto;
    animation: fadeIn 0.5s ease;
}

.result-header {
    border-bottom: 2px solid var(--bg-light);
    padding-bottom: 16px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.result-icon {
    font-size: 2.2rem;
    color: var(--color-success);
}

.result-title {
    font-size: 1.4rem;
    font-weight: 700;
}

.result-body p {
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.result-links {
    margin-top: 30px;
}

.result-links h5 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary-light);
    margin-bottom: 16px;
}

.result-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.result-badge-link {
    background-color: #f1f5f9;
    border: 1px solid var(--border-light);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.result-badge-link:hover {
    background-color: var(--bg-dark);
    color: var(--color-accent);
}

/* ==========================================
   CURRICULUMS MODULE (DARK THEME)
   ========================================== */
.curriculums-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
}

@media(min-width: 768px) {
    .curriculums-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(min-width: 1200px) {
    .curriculums-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.curriculum-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-dark);
    padding: 40px;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.curriculum-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-6px);
}

.curr-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 24px;
}

.curr-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.curr-desc {
    color: var(--text-secondary-dark);
    font-size: 0.95rem;
    margin-bottom: 30px;
    flex-grow: 1;
}

.curr-link {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-accent);
}

.curr-link:hover {
    color: #fff;
}

/* ==========================================
   ARTICLES & CATEGORY DIRECTORY (LIGHT THEME)
   ========================================== */
.directory-section {
    background-color: var(--bg-light);
    color: var(--text-primary-light);
}

/* Custom Live Search Box */
.search-block {
    max-width: 600px;
    margin: 0 auto 50px;
    position: relative;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    background-color: #fff;
    border: 2px solid var(--bg-dark);
    border-radius: 4px;
    padding: 4px 16px;
    transition: var(--transition-smooth);
}

.search-input-wrapper:focus-within {
    box-shadow: 0 0 15px rgba(21, 23, 26, 0.15);
}

.search-icon-lens {
    font-size: 1.2rem;
    color: var(--text-secondary-light);
    margin-right: 12px;
}

.platform-search-input {
    border: none;
    background: none;
    width: 100%;
    padding: 12px 0;
    font-weight: 500;
    color: var(--text-primary-light);
}

.clear-search-btn-new {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-secondary-light);
}

/* Search Dropdown Suggestion List */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #fff;
    border: 1px solid var(--border-light);
    border-top: none;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    z-index: 500;
    border-radius: 0 0 4px 4px;
    max-height: 300px;
    overflow-y: auto;
    display: none;
}

.suggestion-item {
    padding: 12px 18px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.suggestion-item:hover {
    background-color: var(--bg-light);
}

.suggestion-title {
    font-weight: 700;
    font-size: 0.95rem;
}

.suggestion-desc {
    font-size: 0.8rem;
    color: var(--text-secondary-light);
}

.suggestion-highlight {
    background-color: var(--color-accent);
    color: var(--bg-dark);
    font-weight: 800;
    padding: 0 2px;
}

/* Dynamic Layer Selector Filter Bar */
.category-filter-bar {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.cat-filter-btn {
    background-color: #fff;
    border: 1px solid var(--border-light);
    padding: 10px 24px;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: 40px;
    cursor: pointer;
    color: var(--text-secondary-light);
    transition: var(--transition-smooth);
}

.cat-filter-btn:hover {
    border-color: var(--bg-dark);
    color: var(--text-primary-light);
}

.cat-filter-btn.active {
    background-color: var(--bg-dark);
    color: var(--color-accent);
    border-color: var(--bg-dark);
}

/* Article Cards Grid */
.articles-grid-platform {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media(min-width: 768px) {
    .articles-grid-platform {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(min-width: 1200px) {
    .articles-grid-platform {
        grid-template-columns: repeat(3, 1fr);
    }
}

.article-card-new {
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.article-card-new:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(21, 23, 26, 0.08);
    border-color: var(--bg-dark);
}

.article-img-wrapper {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.article-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.article-card-new:hover .article-img-wrapper img {
    transform: scale(1.05);
}

.article-cat-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--bg-dark);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 4px;
}

.article-body-new {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-title-new {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary-light);
}

.article-snippet-new {
    color: var(--text-secondary-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.article-action-link {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-primary-light);
}

.article-card-new:hover .article-action-link {
    color: var(--color-success);
}

/* ==========================================
   FAQ STRIP MODULE (DARK THEME)
   ========================================== */
.faq-accordion {
    max-width: 800px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item-new {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-header-new {
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.faq-question-new {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
}

.faq-icon-new {
    font-size: 1.1rem;
    color: var(--color-accent);
    transition: var(--transition-smooth);
}

.faq-body-new {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background-color: rgba(255, 255, 255, 0.02);
}

.faq-content-new {
    padding: 0 30px 24px;
    color: var(--text-secondary-dark);
    font-size: 0.95rem;
}

.faq-content-new strong {
    color: var(--color-accent);
}

/* Active Open Accordion */
.faq-item-new.open {
    border-color: var(--color-accent);
}

.faq-item-new.open .faq-icon-new {
    transform: rotate(45deg);
    color: #fff;
}

/* ==========================================
   CONTACT FORM & FOOTER STRIP
   ========================================== */
.contact-grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    margin-top: 40px;
}

@media(min-width: 992px) {
    .contact-grid-layout {
        grid-template-columns: 0.8fr 1.2fr;
    }
}

.contact-info-strip {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: relative;
    overflow: visible;
}

.info-item-new {
    display: flex;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.contact-watermark {
    position: relative;
    width: 760px;
    height: 760px;
    opacity: 0.05; /* 5% opacity, matching the reference screenshot */
    z-index: 0;
    pointer-events: none;
    user-select: none;
    margin-left: -80px;
}

.contact-watermark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
    filter: brightness(0) invert(1);
}

.info-icon-new {
    width: 50px;
    height: 50px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-dark);
    color: var(--color-accent);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-title-new {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.info-desc-new {
    color: var(--text-secondary-dark);
    font-size: 0.95rem;
}

/* Wix-Style Contact Form Outlines */
.contact-form-strip {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-dark);
    padding: 40px;
    border-radius: var(--radius-sm);
}

.contact-form-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.form-group-new {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.form-label-new {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary-dark);
}

.form-input-new,
.form-select-new,
.form-textarea-new {
    background-color: transparent;
    border: 1px solid var(--border-dark);
    padding: 14px 18px;
    color: #fff;
    border-radius: 4px;
    transition: var(--transition-smooth);
    width: 100%;
}

.form-input-new:focus,
.form-select-new:focus,
.form-textarea-new:focus {
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.02);
}

.form-select-new option {
    background-color: var(--bg-surface);
    color: #fff;
}

.form-error-msg {
    color: #ef4444;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 4px;
    display: none;
}

/* Success Banner popup */
.success-banner-platform {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--color-success);
    color: #fff;
    padding: 20px;
    border-radius: 4px;
    margin-top: 30px;
    display: none;
    align-items: flex-start;
    gap: 16px;
}

.success-icon-banner {
    color: var(--color-success);
    font-size: 1.5rem;
    margin-top: 2px;
}

/* Footer Section */
.site-footer-new {
    border-top: 1px solid var(--border-dark);
    padding: 60px 0;
    background-color: var(--bg-dark);
}

.footer-grid-new {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media(min-width: 768px) {
    .footer-grid-new {
        grid-template-columns: 1.5fr 1fr;
    }
}

.footer-brand-meta {
    max-width: 400px;
}

.footer-brand-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.footer-brand-desc {
    color: var(--text-secondary-dark);
    font-size: 0.95rem;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.footer-link-item {
    font-weight: 600;
    color: var(--text-secondary-dark);
}

.footer-link-item:hover {
    color: var(--color-accent);
}

.footer-bottom-strip {
    border-top: 1px solid var(--border-dark);
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary-dark);
}

@media(min-width: 768px) {
    .footer-bottom-strip {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ==========================================
   ARTICLE DETAIL MODAL LAYOUT
   ========================================== */
.article-modal-overlay-new {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(21, 23, 26, 0.95);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-wrapper-new {
    background-color: var(--bg-light-card);
    width: 100%;
    max-width: 850px;
    max-height: 90vh;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    animation: modalSlideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-close-btn-new {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(21, 23, 26, 0.85);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
}

.modal-close-btn-new:hover {
    transform: rotate(90deg);
    background-color: #000;
}

.modal-scroll-container {
    overflow-y: auto;
    flex-grow: 1;
}

.modal-header-banner {
    height: 280px;
    position: relative;
    overflow: hidden;
}

.modal-banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(21, 23, 26, 0.1) 0%, rgba(21, 23, 26, 0.8) 100%);
}

.modal-header-meta {
    position: absolute;
    bottom: 24px;
    left: 30px;
    right: 30px;
    color: #fff;
}

.modal-cat-tag {
    background-color: var(--color-accent);
    color: var(--bg-dark);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 12px;
}

.modal-header-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
}

.modal-body-wrapper {
    padding: 40px;
    color: var(--text-primary-light);
}

.modal-html-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 24px 0 12px;
    color: var(--bg-dark);
}

.modal-html-content h4:first-child {
    margin-top: 0;
}

.modal-html-content p {
    font-size: 1.05rem;
    color: var(--text-secondary-light);
    margin-bottom: 16px;
}

.modal-html-content strong {
    color: var(--bg-dark);
    font-weight: 700;
}

.modal-html-content ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.modal-html-content li {
    margin-bottom: 8px;
    color: var(--text-secondary-light);
}

.modal-footer-area {
    margin-top: 40px;
    border-top: 1px solid var(--border-light);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.modal-share-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-share-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-secondary-light);
}

.btn-share-link {
    background-color: #f1f5f9;
    border: 1px solid var(--border-light);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.btn-share-link:hover {
    background-color: var(--bg-dark);
    color: var(--color-accent);
}

/* ==========================================
   WHY PACKAGING MATTERS & TIMELINE JOURNEY
   ========================================== */
.functions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.function-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}
.function-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(219, 254, 75, 0.1);
    transform: translateY(-3px);
}
.func-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 15px;
}
.func-title {
    font-family: var(--font-header);
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 10px;
}
.func-desc {
    color: var(--text-secondary-dark);
    font-size: 0.9rem;
    line-height: 1.5;
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 40px auto;
    padding: 20px 0;
}
.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent), rgba(219, 254, 75, 0.1));
    transform: translateX(-50%);
}
.timeline-item {
    position: relative;
    margin-bottom: 40px;
    width: 50%;
    padding-right: 40px;
    text-align: right;
}
.timeline-item:nth-child(even) {
    left: 50%;
    padding-right: 0;
    padding-left: 40px;
    text-align: left;
}
.timeline-badge {
    position: absolute;
    right: -20px;
    top: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #15171a;
    border: 2px solid var(--color-accent);
    box-shadow: 0 0 10px rgba(219, 254, 75, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 1.1rem;
    z-index: 10;
}
.timeline-item:nth-child(even) .timeline-badge {
    left: -20px;
}
.timeline-content {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
}
.timeline-content:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(219, 254, 75, 0.15);
    transform: translateY(-2px);
}
.timeline-content h4 {
    font-family: var(--font-header);
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 8px;
}
.timeline-content p {
    color: var(--text-secondary-dark);
    font-size: 0.9rem;
    line-height: 1.4;
}
/* ==========================================
   WHY PACKAGING MATTERS & TIMELINE JOURNEY
   ========================================== */
.functions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.function-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}
.function-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(219, 254, 75, 0.1);
    transform: translateY(-3px);
}
.func-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 15px;
}
.func-title {
    font-family: var(--font-header);
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 10px;
}
.func-desc {
    color: var(--text-secondary-dark);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .timeline-line {
        left: 20px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 45px;
        padding-right: 0;
        text-align: left;
        margin-bottom: 30px;
    }
    .timeline-item:nth-child(even) {
        left: 0;
        padding-left: 45px;
    }
    .timeline-badge {
        left: 0px !important;
        right: auto !important;
    }
}

/* ==========================================
   RESOURCES DROPDOWN MENU NAVIGATION (v9)
   ========================================== */
.desktop-nav .dropdown {
    position: relative;
    display: inline-block;
}

.desktop-nav .dropdown-trigger {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary-light);
    position: relative;
    padding: 8px 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.desktop-nav .dropdown-trigger::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--bg-dark);
    transition: var(--transition-smooth);
}

.desktop-nav .dropdown:hover .dropdown-trigger,
.desktop-nav .dropdown.active .dropdown-trigger {
    color: #000;
}

.desktop-nav .dropdown:hover .dropdown-trigger::after,
.desktop-nav .dropdown.active .dropdown-trigger::after {
    width: 100%;
}

.desktop-nav .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--bg-light-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    min-width: 250px;
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    z-index: 1000;
}

.desktop-nav .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.desktop-nav .dropdown-item {
    display: block;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary-light);
    text-align: left;
    transition: var(--transition-smooth);
}

.desktop-nav .dropdown-item::after {
    display: none !important; /* disable underline on dropdown items */
}

.desktop-nav .dropdown-item:hover,
.desktop-nav .dropdown-item.active {
    color: #000;
    background-color: rgba(0, 0, 0, 0.03);
}

/* Mobile Nav Collapsible Resources Group */
.mobile-nav-group {
    display: flex;
    flex-direction: column;
}

.mobile-group-trigger {
    cursor: pointer;
    justify-content: space-between;
}

.mobile-group-content {
    background-color: rgba(0, 0, 0, 0.02);
    border-radius: var(--radius-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding-left: 15px;
    display: flex;
    flex-direction: column;
}

.mobile-group-content .mobile-nav-item {
    border-bottom: none;
    font-size: 1.1rem;
    padding: 8px 0;
}