@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&display=swap');

/* ==========================================================================
   Shared styles for all dark-themed pages on fiderweb.com
   ========================================================================== */

/* --- CSS Variables --- */
:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --accent: #38bdf8;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --sidebar-bg: rgba(56, 189, 248, 0.05);
}

/* --- Base --- */
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.8;
}

/* --- Header & Nav --- */
body > header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(15, 23, 42, 0.9);
    position: sticky;
    top: 0;
    border-bottom: 1px solid #334155;
    z-index: 1000;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: bold;
    font-size: 1.5rem;
}

.logo-container img {
    height: 40px;
    width: auto;
}

nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

nav a {
    text-decoration: none;
    color: var(--text-dim);
    transition: color 0.3s;
    font-weight: 500;
}

nav a:hover {
    color: var(--accent);
}

/* --- Nav Dropdown (Work menu) --- */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: none;
    border: none;
    color: var(--text-dim);
    font-weight: 500;
    font-size: inherit;
    font-family: inherit;
    line-height: inherit;
    padding: 0;
    transition: color 0.3s;
}

.nav-dropdown-toggle:hover {
    color: var(--accent);
}

.brand-reckon {
    font-family: 'DM Serif Display', Georgia, serif;
}

.brand-life {
    font-family: 'DM Serif Display', Georgia, serif;
    font-style: italic;
    color: #b5654a;
}

.nav-dropdown-toggle::after {
    content: '\25BE';
    font-size: 1rem;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.75rem;
    background: var(--card-bg);
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 1001;
}

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

.nav-dropdown-menu li {
    list-style: none;
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.5rem 1.25rem;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s, color 0.2s;
}

.nav-dropdown-menu a:hover {
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent);
}

/* --- Nav link icons (LinkedIn external, Email copy) --- */
nav a[href*="linkedin.com"]::after {
    content: '';
    display: inline-block;
    width: 0.75em;
    height: 0.75em;
    margin-left: 0.3em;
    vertical-align: baseline;
    background: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E") center / contain no-repeat;
}

nav a[onclick*="copyEmail"]::after {
    content: '';
    display: inline-block;
    width: 0.75em;
    height: 0.75em;
    margin-left: 0.3em;
    vertical-align: baseline;
    background: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='9' width='13' height='13' rx='2' ry='2'/%3E%3Cpath d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='9' width='13' height='13' rx='2' ry='2'/%3E%3Cpath d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/%3E%3C/svg%3E") center / contain no-repeat;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-main);
    border-radius: 3px;
    transition: all 0.3s;
}

/* --- Hero Section --- */
.hero {
    text-align: center;
    padding: 6rem 2rem 5rem;
    background: radial-gradient(ellipse at top, #1e293b 0%, #0f172a 70%);
}

.hero h1 {
    font-size: 3rem;
    margin: 0 0 1.25rem;
    line-height: 1.15;
    background: linear-gradient(to right, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: opacity 0.3s, transform 0.2s;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

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

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

/* --- Sections --- */
.section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.section-intro {
    margin-bottom: 3rem;
}

.section-intro h2 {
    font-size: 2rem;
    margin: 0 0 1rem;
    color: var(--text-main);
}

.section-intro p {
    font-size: 1.1rem;
    color: var(--text-dim);
    max-width: 700px;
    line-height: 1.7;
}

/* --- Columns (3-column grid) --- */
.columns-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.column-card {
    background: var(--card-bg);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 12px;
    padding: 2rem;
}

.column-card h3 {
    color: var(--accent);
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
}

.column-card p {
    color: var(--text-dim);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Insight Grid (2x2) --- */
.insight-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.insight-box {
    background: var(--card-bg);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 12px;
    padding: 2rem;
}

.insight-box h3 {
    color: var(--accent);
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
}

.insight-box p {
    color: var(--text-dim);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Pillar Headings (Reckon Well pillars) --- */
.pillar-heading {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    font-weight: 600;
    margin: 3rem 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(56, 189, 248, 0.15);
}

.pillar-heading:first-of-type {
    margin-top: 0;
}

/* --- Section CTA Link (inline text link after intro) --- */
.section-cta-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: opacity 0.3s;
}

.section-cta-link:hover {
    opacity: 0.7;
}

/* --- Project Cards --- */
.project-card {
    background: var(--card-bg);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.project-card h3 {
    color: var(--accent);
    margin: 0 0 0.75rem;
    font-size: 1.3rem;
}

.project-description p {
    color: #e2e8f0;
    margin: 0 0 1rem;
    font-size: 1rem;
    line-height: 1.7;
}

.project-description a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.project-description a:hover {
    opacity: 0.7;
}

.project-insight {
    border-left: 3px solid rgba(56, 189, 248, 0.3);
    padding-left: 1.5rem;
}

.project-insight-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin: 0 0 0.5rem;
    font-weight: 600;
}

.project-insight p {
    color: var(--text-dim);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Opportunity Grid (4-column) --- */
.opportunity-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.opportunity-card {
    background: var(--card-bg);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 12px;
    padding: 2rem;
}

.opportunity-card h3 {
    color: var(--accent);
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
}

.opportunity-card p {
    color: var(--text-dim);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Opportunity card detail variant (leadership page) */
.opportunity-card .what-i-bring,
.opportunity-card .ideal-for {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.7;
}

.opportunity-card .what-i-bring strong,
.opportunity-card .ideal-for strong {
    color: var(--text-main);
}

/* --- Not Looking For --- */
.not-looking-for {
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: rgba(56, 189, 248, 0.05);
    border-radius: 8px;
    border-left: 3px solid rgba(56, 189, 248, 0.3);
}

.not-looking-for p {
    margin: 0;
    color: var(--text-dim);
    font-size: 0.95rem;
}

.not-looking-for strong {
    color: var(--text-main);
}

/* --- Section CTA (centered button area) --- */
.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* --- Multi-column Footer --- */
.footer-main {
    border-top: 1px solid #334155;
    margin-top: 1rem;
    padding: 3rem 2rem 2rem;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-column h4 {
    color: var(--text-main);
    margin: 0 0 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0 0;
    margin-top: 2rem;
    border-top: 1px solid #334155;
    color: var(--text-dim);
    font-size: 0.85rem;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.footer-bottom a {
    color: var(--accent);
    text-decoration: none;
}

.footer-bottom a:hover {
    opacity: 0.8;
}

/* --- Article Layout --- */
.main-layout {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    padding: 4rem 1.5rem;
}

/* --- Breadcrumb Trail --- */
.breadcrumb-trail {
    grid-column: 1 / -1;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: -1.5rem;
}

.breadcrumb-trail a {
    color: var(--accent);
    text-decoration: none;
}

.breadcrumb-trail a:hover {
    opacity: 0.7;
}

.breadcrumb-trail .separator {
    margin: 0 0.5rem;
    color: var(--text-dim);
}

.breadcrumb-trail .current {
    color: var(--text-dim);
}

/* --- Sub Navigation --- */
.sub-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #334155;
}

.sub-nav a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--card-bg);
    color: var(--text-dim);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.sub-nav a:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.sub-nav a.active {
    background: var(--accent);
    color: var(--bg-color);
    font-weight: 600;
}

/* --- Article Typography --- */
.article-header {
    margin: 0;
    padding: 0;
}

.article-header h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin: 0 0 1rem 0;
    padding: 0;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.meta {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin: 0 0 2rem 0;
    padding: 0;
    display: block;
}

.meta > * {
    display: block;
    margin: 0 0 0.5rem 0;
    padding: 0;
}

.meta > *:last-child {
    margin-bottom: 0;
}

article p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: #e2e8f0;
}

article h2 {
    color: var(--accent);
    margin-top: 2.75rem;
    margin-bottom: 1rem;
    font-size: 1.6rem;
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
    padding-bottom: 0.5rem;
}

article h3 {
    color: #cbd5e1;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

article ul,
article ol {
    padding-left: 1.25rem;
    margin: 0 0 1.25rem;
}

article li {
    margin-bottom: 0.5rem;
    color: #e2e8f0;
}

article strong {
    color: var(--text-main);
}

blockquote {
    border-left: 4px solid var(--accent);
    padding: 1rem 2rem;
    margin: 2.5rem 0;
    background: var(--card-bg);
    font-style: italic;
}

/* --- Page Header (used by retirement planner pages) --- */
header.page-header {
    display: block;
    text-align: left;
    margin-bottom: 2rem;
    padding: 0;
}

.page-header > * {
    width: 100%;
}

.page-header .cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* --- Cards (article variant) --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 10px;
    padding: 1rem;
}

.card p {
    margin: 0.5rem 0 0;
    font-size: 0.98rem;
}

/* --- Callouts --- */
.note {
    background: rgba(56, 189, 248, 0.08);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    padding: 1rem;
    color: #cbd5e1;
}

/* --- Media Embeds --- */
.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    margin: 1.5rem 0;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 12px;
}

/* --- Utility --- */
a.inline-link {
    color: var(--accent);
}

/* --- Sidebar --- */
.sidebar {
    background: var(--sidebar-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(56, 189, 248, 0.2);
    height: fit-content;
    position: sticky;
    top: 5rem;
    align-self: start;
}

.sidebar h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.sidebar p {
    margin-top: 0;
    color: var(--text-dim);
    font-size: 0.95rem;
}

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

.sidebar li {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.sidebar strong {
    display: block;
    color: var(--text-main);
}

.sidebar a {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
}

.tool-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tool-links li {
    margin-bottom: 0.75rem;
}

.tool-links a {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
}

.tool-links a:hover {
    opacity: 0.7;
}

/* --- Sidebar Sections --- */
.sidebar-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}

.sidebar-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.sidebar a.sidebar-cta {
    display: block;
    text-align: center;
    background: var(--accent);
    color: var(--bg-color);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: opacity 0.3s;
    margin-top: 1rem;
}

.sidebar a.sidebar-cta:hover {
    color: var(--bg-color);
    opacity: 0.8;
}

.sidebar-detail {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

/* --- VR Page: Video Section --- */
.video-section {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.video-section h3 {
    margin-top: 0;
    color: var(--accent);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    margin: 1.5rem 0;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-section-cta {
    display: inline-block;
    margin-top: 1rem;
}

/* --- VR Page: Getting Started --- */
.getting-started {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.getting-started ol {
    margin: 1rem 0 0 0;
    padding-left: 1.5rem;
}

.getting-started li {
    margin-bottom: 0.75rem;
}

/* --- CTA Box (used for try-it sections) --- */
.cta-box {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--accent);
}

.cta-box h3 {
    margin-top: 0;
    color: var(--accent);
}

.cta-box p {
    margin-bottom: 1.5rem;
}

/* --- Simple Footer (for article pages) --- */
footer {
    text-align: center;
    padding: 2rem 1.5rem;
    color: var(--text-dim);
    border-top: 1px solid #334155;
    margin-top: 1rem;
}

footer a {
    color: var(--accent);
    text-decoration: none;
}

footer a:hover {
    opacity: 0.8;
}

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--accent);
    color: var(--bg-color);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    opacity: 0;
    transform: translateY(100px);
    transition: all 0.3s ease;
    z-index: 2000;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* --- Home Page (legacy support) --- */
.billboard {
    text-align: center;
    padding: 6rem 1rem;
    background: radial-gradient(circle at top, #1e293b 0%, #0f172a 100%);
}

.billboard h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.billboard p {
    font-size: 1.25rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.section-title {
    margin-bottom: 2rem;
    font-size: 1.5rem;
    border-left: 4px solid var(--accent);
    padding-left: 15px;
}

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

/* Home page card variant (with hover effect) */
.grid > a > .card,
.billboard ~ .container .card {
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #334155;
    transition: transform 0.3s, border-color 0.3s;
    cursor: pointer;
}

.grid > a > .card:hover,
.billboard ~ .container .card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.grid > a > .card h3,
.billboard ~ .container .card h3 {
    margin-top: 0;
    color: var(--accent);
}

.grid > a > .card p,
.billboard ~ .container .card p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

/* --- Leadership Page: Timeline --- */
.experience-entry {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(56, 189, 248, 0.1);
}

.experience-entry:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.experience-entry h3 {
    color: var(--accent);
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
}

.experience-entry p {
    color: #e2e8f0;
    margin: 0 0 1rem;
    line-height: 1.7;
}

.experience-entry ul {
    padding-left: 1.25rem;
    margin: 0;
}

.experience-entry li {
    color: #e2e8f0;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* --- Leadership Page: What It Proves --- */
.proof-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
}

.proof-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(56, 189, 248, 0.1);
    color: #e2e8f0;
    line-height: 1.7;
}

.proof-list li:last-child {
    border-bottom: none;
}

/* --- Leadership Page: Best Fit --- */
.fit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.fit-box {
    background: var(--card-bg);
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: 12px;
    padding: 2rem;
}

.fit-box h3 {
    color: var(--accent);
    margin: 0 0 1rem;
}

.fit-box ul {
    padding-left: 1.25rem;
    margin: 0;
}

.fit-box li {
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* --- Contact Section --- */
.contact-section {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    margin-top: 3rem;
}

.contact-section h2 {
    color: var(--text-main);
    margin: 0 0 1rem;
    font-size: 2rem;
    border-bottom: none;
    padding-bottom: 0;
}

.contact-section p {
    color: var(--text-dim);
    margin: 0 0 2rem;
    font-size: 1.05rem;
}

.contact-links {
    margin-top: 2rem;
}

.contact-links p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

.contact-links a {
    color: var(--accent);
    text-decoration: none;
}

.contact-links a:hover {
    opacity: 0.7;
}

/* --- About Page: Numbered Takeaways --- */
.numbered-takeaways {
    counter-reset: takeaway;
    margin-top: 2rem;
}

.numbered-takeaway {
    counter-increment: takeaway;
    padding: 1.5rem 1.5rem 1.5rem 3.5rem;
    margin-bottom: 1rem;
    background: var(--card-bg);
    border-radius: 8px;
    position: relative;
    color: #e2e8f0;
    line-height: 1.7;
}

.numbered-takeaway::before {
    content: counter(takeaway);
    position: absolute;
    left: 1rem;
    top: 1.5rem;
    width: 1.75rem;
    height: 1.75rem;
    background: var(--accent);
    color: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

/* --- Responsive: Tablet (900px) --- */
@media (max-width: 900px) {
    .main-layout {
        grid-template-columns: 1fr;
    }
    .sidebar {
        position: static;
        order: 2;
    }
    .columns-3 {
        grid-template-columns: 1fr;
    }
    .insight-grid {
        grid-template-columns: 1fr;
    }
    .project-card {
        grid-template-columns: 1fr;
    }
    .opportunity-grid {
        grid-template-columns: 1fr;
    }
    .fit-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Responsive: Mobile (600px) --- */
@media (max-width: 600px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero {
        padding: 4rem 1.5rem 3rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .section {
        padding: 3rem 1.5rem;
    }

    .section-intro h2 {
        font-size: 1.5rem;
    }

    .article-header h1 {
        font-size: 2rem;
    }

    .hamburger {
        display: flex;
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background: var(--card-bg);
        padding: 4rem 2rem;
        transition: right 0.3s;
        z-index: 2000;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.3);
    }

    nav.open {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

    nav a {
        font-size: 1.2rem;
    }

    /* Mobile dropdown - always visible */
    .nav-dropdown-toggle::after {
        display: none;
    }

    .nav-dropdown-menu {
        display: block;
        position: static;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0 0 0 1rem;
        margin-top: 0.5rem;
        min-width: unset;
    }

    .nav-dropdown-menu a {
        padding: 0.35rem 0;
        font-size: 1rem;
    }

    .sub-nav {
        gap: 0.5rem;
    }

    .sub-nav a {
        font-size: 0.8rem;
        padding: 0.4rem 0.75rem;
    }

    .footer-grid {
        flex-direction: column;
        gap: 2rem;
    }
}