/*
Theme Name: LinkMaximize Premium Conversion Theme
Description: Custom high-converting stylesheet matching premium LinkedIn optimization design specs.
Version: 3.0
Author: AI Optimization Core
*/

/* --- 1. Global Variables & Layout Resets --- */
:root {
    --primary-blue: #2563eb;
    --dark-slate: #0f172a;
    --text-muted: #475569;
    --bg-light: #f8fafc;
    --border-gray: #e2e8f0;
    --success-green: #10b981;
}

body { 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; 
    margin: 0; 
    padding: 0; 
    background-color: var(--bg-light); 
    color: var(--dark-slate); 
    box-sizing: border-box; 
    line-height: 1.5;
}

*, *:before, *:after { 
    box-sizing: inherit; 
}

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 1.5rem; 
}

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

.text-left { 
    text-align: left; 
}

/* --- 2. Header & Sticky Navigation Navigation Bar --- */
.site-header { 
    background: #ffffff; 
    border-bottom: 1px solid var(--border-gray); 
    padding: 1.25rem 0; 
    position: sticky; 
    top: 0; 
    z-index: 100; 
}

.header-container { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 1.5rem; 
}

.logo { 
    font-size: 1.5rem; 
    font-weight: 800; 
    color: var(--primary-blue); 
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links a { 
    color: var(--text-muted); 
    text-decoration: none; 
    margin-left: 1.5rem; 
    font-size: 0.95rem; 
    font-weight: 600; 
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.btn-nav { 
    background: var(--primary-blue); 
    color: #ffffff !important; 
    padding: 0.6rem 1.25rem; 
    border-radius: 6px; 
}

.btn-nav:hover {
    background: #1d4ed8;
}

/* --- 3. High-Converting Hero Layout Element --- */
.hero-block { 
    padding: 6rem 0; 
    background: linear-gradient(180deg, #eff6ff 0%, var(--bg-light) 100%); 
}

.badge { 
    background: #dbeafe; 
    color: #1e40af; 
    padding: 0.35rem 0.85rem; 
    border-radius: 99px; 
    font-size: 0.85rem; 
    font-weight: 700; 
    display: inline-block; 
    margin-bottom: 1.5rem; 
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

h1 { 
    font-size: 3.25rem; 
    font-weight: 800; 
    line-height: 1.15; 
    margin-bottom: 1.5rem; 
    color: var(--dark-slate); 
    letter-spacing: -0.03em;
}

.lead { 
    font-size: 1.25rem; 
    color: var(--text-muted); 
    max-width: 850px; 
    margin: 0 auto 2.5rem; 
    line-height: 1.6; 
}

.btn-primary { 
    background: var(--primary-blue); 
    color: #ffffff; 
    text-decoration: none; 
    padding: 1.1rem 2.25rem; 
    border-radius: 8px; 
    font-weight: 700; 
    font-size: 1.15rem; 
    display: inline-block; 
    box-shadow: 0 4px 14px -1px rgba(37, 99, 235, 0.3);
    transition: all 0.2s;
}

.btn-primary:hover { 
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px -1px rgba(37, 99, 235, 0.4);
}

.sub-text { 
    font-size: 0.88rem; 
    color: #64748b; 
    margin-top: 0.85rem; 
}

/* --- 4. Trust Matrix Banner --- */
.trust-bar { 
    background: #ffffff; 
    border-top: 1px solid var(--border-gray); 
    border-bottom: 1px solid var(--border-gray); 
    padding: 2.5rem 0; 
}

.trust-title { 
    font-size: 0.85rem; 
    color: #94a3b8; 
    text-transform: uppercase; 
    letter-spacing: 0.08em; 
    font-weight: 700; 
    margin-bottom: 1.5rem;
}

.logo-grid { 
    display: flex; 
    justify-content: center; 
    gap: 3.5rem; 
    flex-wrap: wrap; 
    font-weight: 800; 
    color: #cbd5e1; 
    font-size: 1.2rem; 
    letter-spacing: 0.05em;
}

/* --- 5. Content Layout Headings --- */
.content-section { 
    padding: 6.5rem 1.5rem; 
}

.section-header h2 { 
    font-size: 2.5rem; 
    font-weight: 800; 
    color: var(--dark-slate); 
    margin-bottom: 1rem; 
    letter-spacing: -0.02em; 
}

.lead-sub { 
    font-size: 1.2rem; 
    color: var(--text-muted); 
    max-width: 800px; 
    margin: 0 auto 3.5rem; 
    line-height: 1.6; 
}

/* --- 6. Section 1: Pain Point Layout Grids --- */
.grid-2-col { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); 
    gap: 1.5rem; 
    margin-top: 2rem;
}

@media (max-width: 600px) { 
    .grid-2-col { grid-template-columns: 1fr; } 
}

.pain-card { 
    background: #ffffff; 
    padding: 2.25rem; 
    border-radius: 10px; 
    border: 1px solid var(--border-gray); 
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.01); 
}

.pain-card strong { 
    display: block; 
    font-size: 1.15rem; 
    color: var(--dark-slate); 
    margin-bottom: 0.65rem; 
}

.pain-card p { 
    margin: 0; 
    color: var(--text-muted); 
    font-size: 0.98rem; 
    line-height: 1.6; 
}

/* --- 7. Section 2: Big Block Transformer Callout --- */
.transformation-block { 
    background: #f1f5f9; 
    padding: 6.5rem 1.5rem; 
    border-top: 1px solid var(--border-gray); 
    border-bottom: 1px solid var(--border-gray); 
}

.transformation-block h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

/* --- 8. Section 3: Feature Architecture Blocks --- */
.grid-3 { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 2rem; 
    margin-top: 3.5rem; 
}

.feature-card { 
    background: #ffffff; 
    border: 1px solid var(--border-gray); 
    border-radius: 14px; 
    padding: 2.5rem 2rem; 
    transition: transform 0.2s, box-shadow 0.2s; 
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px -3px rgba(0,0,0,0.04);
}

.feature-icon { 
    font-size: 2.5rem; 
    margin-bottom: 1.25rem; 
}

.feature-card h3 { 
    font-size: 1.35rem; 
    margin-top: 0; 
    margin-bottom: 0.85rem; 
    color: var(--dark-slate); 
    font-weight: 700;
}

.feature-card p { 
    color: var(--text-muted); 
    font-size: 0.98rem; 
    line-height: 1.6; 
    margin: 0; 
}

/* --- 9. Section 4: Process Timelines --- */
.timeline-bg { 
    background: #ffffff; 
    border-bottom: 1px solid var(--border-gray); 
}

.timeline-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 2rem; 
}

.timeline-step { 
    background: var(--bg-light); 
    border-left: 4px solid var(--primary-blue); 
    padding: 2.5rem 2rem; 
    border-radius: 0 12px 12px 0; 
    border-top: 1px solid var(--border-gray); 
    border-right: 1px solid var(--border-gray); 
    border-bottom: 1px solid var(--border-gray); 
}

.step-badge { 
    background: #e0f2fe; 
    color: #0369a1; 
    font-size: 1.25rem; 
    font-weight: 800; 
    padding: 0.4rem 1rem; 
    border-radius: 6px; 
    display: inline-block; 
    margin-bottom: 1.25rem; 
}

.timeline-step h3 { 
    font-size: 1.3rem; 
    font-weight: 700; 
    color: var(--dark-slate); 
    margin-top: 0; 
    margin-bottom: 0.85rem; 
}

.timeline-step p { 
    font-size: 0.95rem; 
    color: var(--text-muted); 
    line-height: 1.6; 
    margin: 0; 
}

/* --- 10. Pricing & Service Packages Configuration --- */
.card { 
    background: #ffffff; 
    border: 1px solid var(--border-gray); 
    border-radius: 12px; 
    padding: 3rem 2.25rem; 
    position: relative; 
}

.card.popular { 
    border: 2px solid var(--primary-blue); 
    box-shadow: 0 12px 25px -5px rgba(37,99,235,0.12); 
}

.pop-badge { 
    position: absolute; 
    top: -14px; 
    left: 50%; 
    transform: translateX(-50%); 
    background: var(--primary-blue); 
    color: #ffffff; 
    font-size: 0.78rem; 
    font-weight: 700; 
    padding: 0.35rem 1rem; 
    border-radius: 99px; 
    text-transform: uppercase; 
    letter-spacing: 0.05em;
}

.price { 
    font-size: 2.5rem; 
    font-weight: 800; 
    margin: 1.75rem 0; 
    color: var(--dark-slate);
}

.price span { 
    font-size: 0.95rem; 
    color: #64748b; 
    font-weight: 400; 
}

.card-btn { 
    display: block; 
    text-align: center; 
    background: var(--bg-light); 
    color: var(--dark-slate); 
    text-decoration: none; 
    padding: 0.9rem; 
    border-radius: 8px; 
    font-weight: 700; 
    margin-top: 2rem; 
    border: 1px solid var(--border-gray);
    transition: all 0.2s;
}

.card-btn:hover {
    background: #e2e8f0;
}

.card-btn.unique { 
    background: var(--primary-blue); 
    color: #ffffff; 
    border: none;
}

.card-btn.unique:hover {
    background: #1d4ed8;
}

/* --- 11. Section 5: Captive Onboarding Registration Form --- */
.form-section { 
    padding: 6.5rem 0; 
    background: #f1f5f9; 
}

.form-container { 
    max-width: 650px; 
    margin: 0 auto; 
    background: #ffffff; 
    padding: 3.5rem; 
    border-radius: 16px; 
    border: 1px solid var(--border-gray); 
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.03); 
}

.form-desc { 
    color: var(--text-muted); 
    margin-top: -0.5rem; 
    margin-bottom: 2.5rem;
    font-size: 1rem;
}

.form-row-split { 
    display: flex; 
    gap: 1.25rem; 
}

@media (max-width: 480px) { 
    .form-row-split { flex-direction: column; gap: 0; } 
}

.form-group { 
    display: flex; 
    flex-direction: column; 
    margin-bottom: 1.5rem; 
    flex: 1; 
    text-align: left;
}

.form-group label { 
    font-size: 0.9rem; 
    font-weight: 700; 
    color: #334155; 
    margin-bottom: 0.6rem; 
}

.form-group input { 
    padding: 0.85rem 1.15rem; 
    border: 1px solid #cbd5e1; 
    border-radius: 8px; 
    font-size: 1rem; 
    background: #ffffff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(37,99,235,0.12);
}

.btn-submit-cta { 
    width: 100%; 
    padding: 1.15rem; 
    background: var(--primary-blue); 
    color: #ffffff; 
    border: none; 
    font-size: 1.15rem; 
    font-weight: 700; 
	border-radius: 8px;
cursor: pointer;
margin-top: 1rem;
box-shadow: 0 4px 12px rgba(37,99,235,0.2);
transition: background 0.2s;
}
.btn-submit-cta:hover {
background: #1d4ed8;
}
/* --- 12. Accordion FAQ Matrix Blocks --- */
.faq-container {
margin-top: 3.5rem;
text-align: left;
}
.faq-item {
border-bottom: 1px solid var(--border-gray);
padding: 1.25rem 0;
}
.faq-trigger {
font-size: 1.15rem;
font-weight: 700;
color: #1e293b;
margin: 0;
padding: 0.5rem 0;
cursor: pointer;
transition: color 0.2s;
display: flex;
justify-content: space-between;
align-items: center;
}
.faq-trigger:hover {
color: var(--primary-blue);
}
.faq-content {
max-height: 0;
overflow: hidden;
transition: max-height 0.2s ease-out;
color: #64748b;
font-size: 0.98rem;
line-height: 1.6;
}
.faq-item.active .faq-content {
max-height: 250px;
padding-top: 0.75rem;
padding-bottom: 0.5rem;
}
/* --- 13. Theme Structural Footer --- */
.site-footer {
background: #0f172a;
color: #94a3b8;
padding: 4.5rem 0 2.5rem;
font-size: 0.9rem;
border-top: 1px solid #1e293b;
}
.footer-grid {
display: grid;
grid-template-columns: 2fr 1fr 1fr;
gap: 4rem;
}
@media (max-width: 768px) {
.footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
.footer-grid h4 {
color: #ffffff;
font-size: 1.1rem;
margin-top: 0;
margin-bottom: 1.25rem;
}
.footer-grid p {
line-height: 1.6;
}
.footer-grid ul {
list-style: none;
padding: 0;
margin: 0;
}
.footer-grid ul li {
margin-bottom: 0.75rem;
}
.footer-grid ul li a {
color: #94a3b8;
text-decoration: none;
transition: color 0.2s;
}
.footer-grid ul li a:hover {
color: #ffffff;
}
.copyright {
margin-top: 4.5rem;
border-top: 1px solid #1e293b;
padding-top: 2rem;
color: #64748b;
font-size: 0.85rem;
}