/*
Theme Name: Simon Le Comte Brand
Theme URI: https://simonlecomte.com
Author: Simon Le Comte
Author URI: https://simonlecomte.com
Description: Premium personal brand theme for Simon Le Comte — AI, Data Trust & Data Protection thought leader. Features custom post types for Speaking Events, Videos, and Thought Leadership, YouTube API auto-sync, and automation-ready architecture.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: simon-lecomte
Tags: dark, one-column, custom-menu, featured-images, custom-logo, blog

© 2026 Simon Le Comte. All rights reserved.
*/

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  --bg-primary: #060608;
  --bg-secondary: #0d0d12;
  --bg-card: #0d0d12;
  --bg-elevated: #1a1a2e;
  --text-primary: #f0f0f5;
  --text-secondary: #a8a8b0;
  --text-muted: #808088;
  --accent: #00D4FF;
  --accent-glow: rgba(0, 212, 255, 0.15);
  --accent-warm: #6366F1;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }

/* ============================================
   NAVIGATION
   ============================================ */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.2rem 3rem;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,10,11,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.site-nav.scrolled { padding: 0.8rem 3rem; background: rgba(10,10,11,0.95); }
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.nav-menu { display: flex; gap: 2rem; align-items: center; list-style: none; }
.nav-menu a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-menu a:hover { color: var(--text-primary); }
.nav-menu a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1.5px;
  background: var(--accent); transition: width 0.3s;
}
.nav-menu a:hover::after { width: 100%; }
.nav-cta {
  background: var(--accent) !important;
  color: #000 !important;
  padding: 0.55rem 1.3rem !important;
  border-radius: 100px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: all 0.2s !important;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--accent-glow); }
.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-toggle { display: none; cursor: pointer; flex-direction: column; gap: 5px; background: none; border: none; z-index: 101; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text-primary); transition: 0.3s; display: block; }

/* ============================================
   SLC LOGO SYSTEM
   ============================================ */
.logo-full { display: flex; align-items: center; gap: 14px; }
.logo-mark {
  width: 44px; height: 44px; border-radius: 7px;
  background: var(--bg-card); position: relative; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 16px rgba(0,212,255,0.1);
  border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden;
}
.logo-mark::before {
  content: ''; position: absolute; left: 0; top: 0;
  width: 2.5px; height: 100%; border-radius: 2px 0 0 2px;
  background: linear-gradient(to bottom, #00D4FF, #6366F1);
}
.logo-mark .grid-line { position: absolute; background: rgba(255,255,255,0.025); }
.logo-mark .gl-v { width: 1px; height: 100%; }
.logo-mark .gl-h { width: 100%; height: 1px; }
.logo-mark .gl-v1 { left: 33%; }
.logo-mark .gl-v2 { left: 66%; }
.logo-mark .gl-h1 { top: 33%; }
.logo-mark .gl-h2 { top: 66%; }
.logo-mark-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 14px;
  color: #f0f0f5; letter-spacing: 0.14em;
  position: relative; z-index: 1; padding-left: 4px;
}
.logo-name-simon {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 16px;
  color: #f0f0f5; letter-spacing: -0.02em; line-height: 1;
}
.logo-name-lc {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 16px;
  color: #00D4FF; letter-spacing: -0.02em; line-height: 1;
  margin-top: 1px;
}
.logo-tagline {
  margin-top: 5px;
  font-family: 'Inter', sans-serif;
  font-size: 8.5px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}

/* Logo size variants */
.logo-full.size-lg .logo-mark { width: 72px; height: 72px; border-radius: 10px; }
.logo-full.size-lg .logo-mark::before { width: 3.5px; }
.logo-full.size-lg .logo-mark-text { font-size: 22px; padding-left: 5px; letter-spacing: 0.15em; }
.logo-full.size-lg .logo-name-simon,
.logo-full.size-lg .logo-name-lc { font-size: 26px; }
.logo-full.size-lg .logo-tagline { font-size: 9.5px; margin-top: 6px; }
.logo-full.size-lg { gap: 16px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--accent); color: #000;
  padding: 0.85rem 2rem; border-radius: 100px;
  font-weight: 600; font-size: 0.95rem; transition: all 0.25s;
  border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--accent-glow); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; color: var(--text-primary);
  padding: 0.85rem 2rem; border-radius: 100px;
  border: 1px solid var(--border-hover);
  font-weight: 500; font-size: 0.95rem; transition: all 0.25s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 8rem 3rem 4rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -30%; right: -20%;
  width: 70vw; height: 70vw;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}
.hero-content {
  max-width: 1400px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem; align-items: center;
  position: relative; z-index: 1;
}
.hero-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--accent); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}
.hero-label::before { content: ''; width: 2rem; height: 1.5px; background: var(--accent); }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5rem);
  line-height: 1.05; letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.8s 0.35s forwards;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub {
  font-size: 1.15rem; color: var(--text-secondary); line-height: 1.7;
  max-width: 540px; margin-bottom: 2.5rem;
  opacity: 0; animation: fadeUp 0.8s 0.5s forwards;
}
.hero-btns {
  display: flex; gap: 1rem;
  opacity: 0; animation: fadeUp 0.8s 0.65s forwards;
}
.hero-image {
  position: relative;
  opacity: 0; animation: fadeUp 0.8s 0.5s forwards;
}
.hero-image img {
  width: 100%; max-width: 480px;
  border-radius: var(--radius);
  filter: grayscale(15%); transition: filter 0.5s;
}
.hero-image:hover img { filter: grayscale(0%); }
.hero-image::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius);
  border: 1px solid var(--border); pointer-events: none;
}
.hero-stats {
  display: flex; gap: 2.5rem; margin-top: 3rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
  opacity: 0; animation: fadeUp 0.8s 0.8s forwards;
}
.stat-item h3 {
  font-family: var(--font-display);
  font-size: 2.2rem; color: var(--accent); line-height: 1;
}
.stat-item p {
  font-size: 0.8rem; color: var(--text-muted); margin-top: 0.3rem;
  text-transform: uppercase; letter-spacing: 0.08em;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   SECTIONS (shared)
   ============================================ */
.site-section { padding: 6rem 3rem; }
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--accent); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 1rem;
}
.section-label::before { content: ''; width: 1.5rem; height: 1.5px; background: var(--accent); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  letter-spacing: -0.02em; margin-bottom: 1rem;
}
.section-sub {
  color: var(--text-secondary); font-size: 1.05rem;
  max-width: 600px; line-height: 1.7; margin-bottom: 3rem;
}
.container { max-width: 1400px; margin: 0 auto; }
.bg-alt { background: var(--bg-secondary); }

/* ============================================
   PHOTO GALLERY (scrolling)
   ============================================ */
.gallery { overflow: hidden; padding: 3rem 0; }
.gallery-track {
  display: flex; gap: 1rem;
  animation: galleryScroll 35s linear infinite;
}
.gallery-track img {
  height: 280px; width: auto; border-radius: var(--radius-sm);
  object-fit: cover; filter: grayscale(30%); transition: filter 0.4s;
}
.gallery-track img:hover { filter: grayscale(0%); }
@keyframes galleryScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.about-text p {
  color: var(--text-secondary); line-height: 1.8;
  margin-bottom: 1.2rem; font-size: 1.02rem;
}
.about-text .highlight,
.about-text strong,
.about-text b { color: var(--text-primary); font-weight: 500; }
.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.about-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 1.5rem; transition: all 0.3s;
}
.about-card:hover {
  border-color: var(--accent); transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.about-card-icon { font-size: 1.8rem; margin-bottom: 0.8rem; }
.about-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.4rem; }
.about-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }

/* ============================================
   EXPERTISE GRID
   ============================================ */
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.expertise-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.5rem 2rem;
  transition: all 0.35s; position: relative; overflow: hidden;
}
.expertise-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.expertise-card:hover { border-color: var(--accent); transform: translateY(-6px); }
.expertise-card:hover::before { opacity: 1; }
.expertise-icon { font-size: 2.5rem; margin-bottom: 1.2rem; }
.expertise-card h3 {
  font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 0.8rem;
}
.expertise-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ============================================
   SPEAKING SECTION
   ============================================ */
.speaking-showcase {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem;
}
.speaking-main {
  border-radius: var(--radius); overflow: hidden; position: relative;
}
.speaking-main img { width: 100%; height: 100%; object-fit: cover; display: block; }
.speaking-main-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
}
.speaking-main-overlay h3 {
  font-family: var(--font-display); font-size: 1.6rem; margin-bottom: 0.3rem;
}
.speaking-main-overlay p { color: var(--text-secondary); font-size: 0.9rem; }
.speaking-side { display: grid; grid-template-rows: 1fr 1fr; gap: 2rem; }
.speaking-side-item { border-radius: var(--radius); overflow: hidden; position: relative; }
.speaking-side-item img {
  width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s;
}
.speaking-side-item:hover img { transform: scale(1.05); }
.speaking-events {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3rem;
}
.event-tag {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 1.5rem;
  text-align: center; transition: all 0.3s;
}
.event-tag:hover { border-color: var(--accent); }
.event-tag h4 { font-size: 1rem; margin-bottom: 0.3rem; }
.event-tag p { color: var(--text-muted); font-size: 0.82rem; }

/* ============================================
   YOUTUBE / VIDEOS SECTION
   ============================================ */
.videos-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
}
.video-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: all 0.3s;
}
.video-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.video-card-thumb {
  position: relative; aspect-ratio: 16/9; overflow: hidden;
}
.video-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.video-card-thumb .play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 60px; height: 60px; background: rgba(255,0,0,0.9);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s;
}
.video-card:hover .play-btn { transform: translate(-50%, -50%) scale(1.1); }
.play-btn::after {
  content: ''; border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent white;
  margin-left: 3px;
}
.video-card-info { padding: 1.2rem 1.5rem; }
.video-card-info h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.4rem; }
.video-card-info p { color: var(--text-muted); font-size: 0.82rem; }

/* ============================================
   BLOG / LATEST CONTENT
   ============================================ */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
.blog-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; transition: all 0.3s;
}
.blog-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.blog-card-thumb { aspect-ratio: 16/10; overflow: hidden; }
.blog-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.blog-card:hover .blog-card-thumb img { transform: scale(1.05); }
.blog-card-body { padding: 1.5rem; }
.blog-card-meta {
  display: flex; gap: 1rem; margin-bottom: 0.8rem;
  font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.05em;
}
.blog-card-body h3 {
  font-family: var(--font-display); font-size: 1.25rem;
  margin-bottom: 0.6rem; line-height: 1.3;
}
.blog-card-body p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.6; }
.blog-card-body .read-more {
  display: inline-flex; align-items: center; gap: 0.3rem;
  color: var(--accent); font-size: 0.85rem; font-weight: 500;
  margin-top: 1rem; transition: gap 0.2s;
}
.blog-card-body .read-more:hover { gap: 0.6rem; }

/* ============================================
   SOCIAL FEEDS
   ============================================ */
.social-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.social-feed {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem;
}
.social-feed-header {
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.social-feed-header svg { width: 28px; height: 28px; }
.social-feed-header h3 { font-size: 1.1rem; font-weight: 600; }
.social-feed-header a {
  margin-left: auto; color: var(--accent); font-size: 0.85rem;
}
.social-feed-header a:hover { text-decoration: underline; }
.feed-post { padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.feed-post:last-child { border-bottom: none; }
.feed-post p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.feed-post .feed-meta { color: var(--text-muted); font-size: 0.78rem; margin-top: 0.5rem; }

/* ============================================
   MIT BANNER
   ============================================ */
.mit-banner {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 3.5rem; display: flex; align-items: center; gap: 3rem;
  margin-top: 3rem;
}
.mit-badge {
  min-width: 120px; height: 120px;
  background: linear-gradient(135deg, #a31f34, #8a1829);
  border-radius: var(--radius-sm);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 1.4rem; line-height: 1.2;
}
.mit-badge span {
  font-size: 0.65rem; font-weight: 400;
  letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.8;
}
.mit-info h3 { font-family: var(--font-display); font-size: 1.8rem; margin-bottom: 0.5rem; }
.mit-info p { color: var(--text-secondary); line-height: 1.7; font-size: 0.95rem; }

/* ============================================
   CONTACT / CONNECT
   ============================================ */
.contact-section { text-align: center; }
.contact-links {
  display: flex; gap: 1.5rem; justify-content: center;
  margin-top: 2rem; flex-wrap: wrap;
}
.contact-link {
  display: inline-flex; align-items: center; gap: 0.6rem;
  color: var(--text-secondary); padding: 0.8rem 1.8rem;
  border: 1px solid var(--border); border-radius: 100px;
  font-size: 0.9rem; transition: all 0.3s;
}
.contact-link:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.contact-link svg { width: 18px; height: 18px; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  padding: 3rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--text-muted); font-size: 0.82rem;
}
.site-footer a { color: var(--text-secondary); margin-right: 1rem; }
.site-footer a:hover { color: var(--accent); }

/* ============================================
   SINGLE POST / PAGE
   ============================================ */
.single-content {
  max-width: 800px; margin: 0 auto;
  padding: 8rem 3rem 4rem;
}
.single-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1; margin-bottom: 1.5rem;
}
.single-meta {
  color: var(--text-muted); font-size: 0.85rem;
  margin-bottom: 2rem; padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.single-content .entry-content { color: var(--text-secondary); line-height: 1.9; font-size: 1.05rem; }
.single-content .entry-content h2 {
  font-family: var(--font-display); font-size: 1.8rem;
  color: var(--text-primary); margin: 2.5rem 0 1rem;
}
.single-content .entry-content h3 {
  font-family: var(--font-display); font-size: 1.4rem;
  color: var(--text-primary); margin: 2rem 0 0.8rem;
}
.single-content .entry-content p { margin-bottom: 1.5rem; }
.single-content .entry-content a { color: var(--accent); text-decoration: underline; }
.single-content .entry-content img { border-radius: var(--radius); margin: 2rem 0; }
.single-content .entry-content blockquote {
  border-left: 3px solid var(--accent); padding-left: 1.5rem;
  margin: 2rem 0; color: var(--text-primary); font-style: italic;
}

/* Blog archive */
.archive-header {
  padding: 8rem 3rem 3rem;
  max-width: 1400px; margin: 0 auto;
}
.archive-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
}
.archive-grid {
  max-width: 1400px; margin: 0 auto; padding: 0 3rem 4rem;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .site-nav { padding: 1rem 1.5rem; }
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex; flex-direction: column;
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10,10,11,0.97);
    justify-content: center; align-items: center;
    z-index: 100; gap: 2rem; list-style: none;
  }
  .nav-menu.open a { font-size: 1.3rem; }
  .hero { padding: 7rem 1.5rem 3rem; }
  .hero-content { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .hero-sub { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 320px; margin: 0 auto; }
  .hero-stats { justify-content: center; }
  .site-section { padding: 4rem 1.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .expertise-grid { grid-template-columns: 1fr; }
  .speaking-showcase { grid-template-columns: 1fr; }
  .speaking-events { grid-template-columns: 1fr; }
  .videos-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .social-grid { grid-template-columns: 1fr; }
  .mit-banner { flex-direction: column; text-align: center; padding: 2rem; }
  .site-footer { flex-direction: column; gap: 1rem; text-align: center; }
  .single-content { padding: 6rem 1.5rem 3rem; }
  .archive-header { padding: 6rem 1.5rem 2rem; }
  .archive-grid { padding: 0 1.5rem 3rem; }
}

/* WP Admin Bar fix */
body.admin-bar .site-nav { top: 32px; }
@media (max-width: 782px) {
  body.admin-bar .site-nav { top: 46px; }
}