/* ============================================
   Ron Jackson - Personal Website Stylesheet
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --electric-blue: #0047FF;
    --electric-blue-light: #3B6EFF;
    --electric-blue-glow: #0033CC;
    --electric-blue-dark: #0033CC;
    --bg-dark: #ffffff;
    --bg-card: #f5f7ff;
    --bg-surface: #eef1ff;
    --text-primary: #0d0d1a;
    --text-secondary: #3a3f5c;
    --text-muted: #7a80a0;
    --border: #0047FF;
    --border-subtle: #d0d5ee;
    --success: #008c5e;
    --font-main: 'Segoe UI', Arial, sans-serif;
    --font-mono: 'Courier New', Courier, monospace;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* --- Layout Wrapper --- */
.wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

/* --- Header --- */
header {
    border-bottom: 2px solid var(--electric-blue);
    background: var(--bg-card);
    box-shadow: 0 2px 8px rgba(0, 71, 255, 0.12);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 0.03em;
}

.site-title span {
    color: var(--electric-blue-glow);
}

/* --- Navigation --- */
nav ul {
    list-style: none;
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

nav a {
    display: block;
    padding: 0.45rem 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

nav a:hover,
nav a.active {
    color: var(--electric-blue-glow);
    border-color: var(--electric-blue);
    background: rgba(0, 71, 255, 0.08);
}

/* --- Main Content --- */
main {
    flex: 1;
    padding: 3rem 0 4rem;
}

/* --- Page Hero --- */
.page-hero {
    border-left: 4px solid var(--electric-blue);
    padding: 0.5rem 0 0.5rem 1.5rem;
    margin-bottom: 2.5rem;
}

.page-hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.page-hero p {
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-size: 1.05rem;
}

/* --- Cards --- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--electric-blue);
    border-radius: 6px;
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 71, 255, 0.07);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 71, 255, 0.14);
}

.card h2 {
    font-size: 1.3rem;
    color: var(--electric-blue);
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.6rem;
}

.card h3 {
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.card p,
.card li {
    color: var(--text-secondary);
    font-size: 0.97rem;
}

.card ul {
    padding-left: 1.4rem;
    margin-top: 0.5rem;
}

.card li {
    margin-bottom: 0.3rem;
}

/* --- Date / Meta Tag --- */
.meta {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--electric-blue-glow);
    font-family: var(--font-mono);
    margin-bottom: 0.5rem;
    letter-spacing: 0.04em;
}

/* --- Timeline (Work / Education) --- */
.timeline {
    position: relative;
    padding-left: 1.5rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    background: linear-gradient(to bottom, var(--electric-blue), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 0.6rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--electric-blue);
    box-shadow: 0 0 8px var(--electric-blue);
    transform: translateX(-4px);
}

/* --- Badges / Tags --- */
.badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.badge {
    background: rgba(0, 71, 255, 0.12);
    color: var(--electric-blue-glow);
    border: 1px solid var(--electric-blue-dark);
    border-radius: 4px;
    padding: 0.2rem 0.65rem;
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

/* --- Home Hero Section --- */
.home-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--electric-blue);
    border-radius: 6px;
    margin-bottom: 2.5rem;
    box-shadow: 0 0 30px rgba(0, 71, 255, 0.15);
}

.home-hero-text h1 {
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 0.75rem;
}

.home-hero-text h1 span {
    color: var(--electric-blue-glow);
}

.home-hero-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 520px;
}

.home-hero-avatar {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    border: 3px solid var(--electric-blue);
    box-shadow: 0 0 20px rgba(0, 71, 255, 0.4);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--bg-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.home-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.2rem;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.6rem 1.4rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--electric-blue);
    color: #fff;
    border: 1px solid var(--electric-blue);
}

.btn-primary:hover {
    background: var(--electric-blue-light);
    box-shadow: 0 0 16px rgba(0, 71, 255, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--electric-blue-glow);
    border: 1px solid var(--electric-blue);
}

.btn-outline:hover {
    background: rgba(0, 71, 255, 0.1);
    box-shadow: 0 0 12px rgba(0, 71, 255, 0.3);
}

/* --- Quick Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-box {
    background: var(--bg-card);
    border: 1px solid var(--electric-blue);
    border-radius: 6px;
    padding: 1.2rem 1.5rem;
    text-align: center;
    box-shadow: 0 0 10px rgba(0, 71, 255, 0.1);
}

.stat-box .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--electric-blue-glow);
    font-family: var(--font-mono);
    display: block;
}

.stat-box .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* --- Visitor Counter --- */
.counter-box {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--electric-blue);
    border-radius: 6px;
    padding: 0.6rem 1.2rem;
    margin-bottom: 2rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    box-shadow: 0 0 12px rgba(0, 71, 255, 0.2);
}

.counter-box .counter-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.counter-box .counter-digits {
    color: var(--electric-blue-glow);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.counter-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* --- Contact Form --- */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 0.7rem 0.9rem;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--electric-blue);
    box-shadow: 0 0 0 3px rgba(0, 71, 255, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-success {
    display: none;
    background: rgba(0, 229, 160, 0.1);
    border: 1px solid var(--success);
    border-radius: 4px;
    padding: 1rem 1.25rem;
    color: var(--success);
    font-size: 0.95rem;
    margin-top: 1rem;
}

/* --- Section Subheadings --- */
.section-label {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--electric-blue-glow);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}

/* --- Two-column grid --- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* --- Cloud Resume specific --- */
.challenge-banner {
    background: linear-gradient(135deg, rgba(0,71,255,0.07), rgba(0,71,255,0.13));
    border: 1px solid var(--electric-blue);
    border-radius: 6px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.challenge-banner h2 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.challenge-banner p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 1.2rem;
    position: relative;
}

.step-card:hover {
    border-color: var(--electric-blue);
}

.step-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--electric-blue-glow);
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
}

.step-card h3 {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.step-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.step-card.done {
    border-color: var(--success);
}

.step-card.done .step-number {
    color: var(--success);
}

.step-card.done::after {
    content: '✓';
    position: absolute;
    top: 0.75rem;
    right: 0.9rem;
    color: var(--success);
    font-size: 1rem;
}

/* --- Footer --- */
footer {
    border-top: 2px solid var(--electric-blue);
    background: var(--bg-card);
    padding: 1.5rem 0;
    box-shadow: 0 -2px 8px rgba(0, 71, 255, 0.08);
}

footer .wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

footer p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

footer a {
    color: var(--electric-blue-glow);
    text-decoration: none;
    font-size: 0.85rem;
}

footer a:hover {
    text-decoration: underline;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    header .wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    nav ul {
        gap: 0.1rem;
    }

    nav a {
        font-size: 0.82rem;
        padding: 0.35rem 0.65rem;
    }

    .home-hero {
        flex-direction: column-reverse;
        text-align: center;
    }

    .home-hero-text h1 {
        font-size: 2rem;
    }

    .home-links {
        justify-content: center;
    }

    .two-col {
        grid-template-columns: 1fr;
    }

    .page-hero h1 {
        font-size: 1.7rem;
    }

    footer .wrapper {
        flex-direction: column;
        text-align: center;
    }
}