/* ========================================
   MAGAZINE PROFILE — SIMON CULLEN
   ======================================== */

/* CSS Custom Properties */
:root {
    --bg: #fdfbf7;
    --bg-elevated: #f5f1eb;
    --text: #1a1a1a;
    --text-muted: #6d645d;
    --text-subtle: #8b8078;
    --accent: #955f3b;
    --accent-muted: #b89a88;
    --rule: #d8cec3;
    --rule-light: #e8e2da;

    --font-serif: 'Source Serif 4', Georgia, serif;
    --font-sans: 'Inter', 'Helvetica Neue', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --editorial-max-width: 1400px;
    --article-max-width: 1000px;
    --border-radius: 3px;
}

/* Dark theme */
[data-theme="dark"] {
    --bg: #1c1917;
    --bg-elevated: #252019;
    --text: #ede8e0;
    --text-muted: #a89890;
    --text-subtle: #7a6d65;
    --accent: #c47a4e;
    --accent-muted: #8a6654;
    --rule: #3a342e;
    --rule-light: #2a2420;
}

/* ========================================
   RESET & BASE
   ======================================== */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 18px;
}

body {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.75;
    background-color: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text);
    letter-spacing: -0.02em;
}

p {
    margin-bottom: 1.4em;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--text);
}

figure {
    margin: 0;
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 24px;
    background: var(--bg);
    border-bottom: 1px solid var(--rule-light);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.nav.visible {
    transform: translateY(0);
}

.nav-inner {
    max-width: var(--editorial-max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 0.05em;
}

.nav-logo:hover { color: var(--accent); text-decoration: none; }

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-link:hover { color: var(--text); text-decoration: none; }

.nav-link-cta {
    padding: 7px 16px;
    background: var(--text);
    color: var(--bg);
    border-radius: var(--border-radius);
}

.nav-link-cta:hover {
    background: var(--accent);
    color: var(--bg);
}

.nav-theme-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    transition: color 0.2s ease;
    margin-left: 8px;
}

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

/* ========================================
   OPENING SPREAD
   ======================================== */

.opening-spread {
    padding: 100px 24px 0;
    min-height: 100vh;
    display: block;
}

.opening-inner {
    max-width: var(--editorial-max-width);
    margin: 0 auto;
    width: 100%;
    padding-bottom: 60px;
    position: relative;
}

/* Kicker — "PROFILE · DATA ENGINEERING · AI" */
.spread-kicker {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.kicker-rule {
    display: inline-block;
    width: 48px;
    height: 2px;
    background: var(--accent);
    flex-shrink: 0;
}

/* Display headline — fills container width */
.spread-headline {
    font-family: var(--font-sans);
    font-size: clamp(5rem, 13vw, 11rem);
    font-weight: 900;
    line-height: 0.88;
    letter-spacing: -0.05em;
    color: var(--text);
    margin-bottom: 32px;
}

/* Portrait floats right from top — kicker + headline compress beside it */
.hero-portrait-small {
    float: right;
    width: 300px;
    margin: 0 0 24px 40px;
    shape-outside: margin-box;
}

.hero-portrait-small img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 2px;
}

.hero-portrait-small figcaption {
    font-family: var(--font-sans);
    font-size: 0.6rem;
    font-style: italic;
    color: var(--text-subtle);
    letter-spacing: 0.06em;
    margin-top: 8px;
    text-transform: uppercase;
    text-align: center;
}

/* Portrait — floats right, text wraps around it like pull quotes */
.spread-portrait {
    float: right;
    width: 300px;
    margin: 0 0 24px 40px;
    shape-outside: margin-box;
}

.spread-portrait img {
    width: 100%;
    height: auto;
    display: block;
}

.spread-portrait figcaption {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-style: italic;
    color: var(--text-subtle);
    letter-spacing: 0.06em;
    margin-top: 10px;
    text-transform: uppercase;
}

/* Standfirst / deck — wraps beside portrait */
.spread-standfirst {
    font-family: var(--font-serif);
    font-size: 1.3125rem;
    font-style: italic;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text);
    margin-bottom: 28px;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 24px;
}

/* Tech stack — compact scannable line for recruiters */
.spread-techstack {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    line-height: 1.6;
    margin-bottom: 28px;
}

/* Opening paragraph — wraps beside portrait */
.spread-intro {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text);
    margin-bottom: 28px;
}

.spread-byline {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.spread-byline em {
    font-style: normal;
    color: var(--text);
}

.spread-byline--secondary {
    margin-top: 6px;
    font-size: 0.6875rem;
    color: var(--text-subtle);
}

/* Rule between spread and article */
.spread-rule {
    border: none;
    border-top: 2px solid var(--accent);
    max-width: var(--editorial-max-width);
    margin: 0 auto;
    width: calc(100% - 48px);
}

/* ========================================
   ARTICLE BODY
   ======================================== */

.article-body {
    padding: 72px 24px 80px;
}

.article-inner {
    max-width: var(--article-max-width);
    margin: 0 auto;
}

/* ─── INTERVIEW SECTION ─── */

.interview-section {
    margin-bottom: 64px;
}

.interview-label {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 36px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

/* ─── Q&A TYPOGRAPHY ─── */

/* Drop Caps for section intros */
.qa-a::first-letter,
.drop-cap::first-letter {
    float: left;
    font-size: 4em;
    line-height: 0.8;
    padding-right: 0.1em;
    font-weight: 600;
    color: var(--accent);
    font-family: var(--font-serif);
}

@media (max-width: 767px) {
    .qa-a::first-letter,
    .drop-cap::first-letter {
        font-size: 3em;
    }
}

.qa-a--cont::first-letter {
    all: unset;
}

.qa-block {
    margin-bottom: 36px;
}

.qa-q {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: var(--accent);
    line-height: 1.55;
    margin-bottom: 10px;
}

.qa-a {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 0;
}

/* ─── MAGAZINE PULL QUOTES ─── */

.magazine-pullquote {
    margin: 48px -32px;
    padding: 28px 0;
    border-top: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    text-align: center;
    position: relative;
}

/* Decorative brackets on pull quotes */
.magazine-pullquote::before,
.magazine-pullquote::after {
    content: '"';
    position: absolute;
    font-family: Georgia, serif;
    font-size: 4rem;
    color: var(--accent-muted);
    line-height: 1;
    opacity: 0.5;
}

.magazine-pullquote::before {
    top: 8px;
    left: 24px;
}

.magazine-pullquote::after {
    content: '"';
    bottom: 8px;
    right: 24px;
    top: auto;
    left: auto;
}

/* Floating pull quotes for true magazine feel */
.magazine-pullquote--left {
    float: left;
    width: 40%;
    margin: 24px 32px 24px -32px;
    text-align: left;
    padding-left: 24px;
    border-left: 3px solid var(--accent);
    border-top: none;
    border-bottom: none;
}

.magazine-pullquote--left::before {
    left: 8px;
}

.magazine-pullquote--right {
    float: right;
    width: 40%;
    margin: 24px -32px 24px 32px;
    text-align: right;
    padding-right: 24px;
    border-right: 3px solid var(--accent);
    border-top: none;
    border-bottom: none;
}

.magazine-pullquote--right::after {
    right: 8px;
}

/* Multi-Column Q&A Layout - Desktop Only */
@media (min-width: 1024px) {
    .qa-block--multicolumn {
        column-count: 2;
        column-gap: 2.5rem;
        column-rule: 1px solid var(--rule);
    }
    
    .qa-block--multicolumn .qa-q {
        column-span: all;
        margin-bottom: 16px;
    }
    
    .qa-block--multicolumn .qa-a {
        margin-bottom: 0;
    }
}

/* Ensure pull quotes clear properly */
.magazine-pullquote--left,
.magazine-pullquote--right {
    clear: both;
}

@media (max-width: 1023px) {
    .magazine-pullquote--left,
    .magazine-pullquote--right {
        float: none;
        width: auto;
        margin: 36px -16px;
        text-align: center;
        border-left: none;
        border-right: none;
        border-top: 2px solid var(--accent);
        border-bottom: 2px solid var(--accent);
        padding: 28px 0;
    }
    
    .magazine-pullquote--left::before,
    .magazine-pullquote--right::before {
        left: 24px;
    }
    
    .magazine-pullquote--left::after,
    .magazine-pullquote--right::after {
        right: 24px;
    }
}

@media (max-width: 767px) {
    .magazine-pullquote {
        margin: 32px 0;
    }
    
    .magazine-pullquote::before,
    .magazine-pullquote::after {
        font-size: 3rem;
    }
    
    .magazine-pullquote::before {
        left: 12px;
    }
    
    .magazine-pullquote::after {
        right: 12px;
    }
}

.pq-rule {
    /* Top/bottom border handled by blockquote */
}

.pq-text {
    font-family: var(--font-serif);
    font-size: clamp(1.375rem, 3vw, 2.125rem);
    font-style: italic;
    font-weight: 300;
    line-height: 1.35;
    color: var(--text);
    margin: 0 0 16px;
    padding: 0 24px;
}

.pq-attribution {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-style: normal;
}

/* ─── CAREER ASIDE ─── */

.career-aside {
    margin: 40px 0;
    padding: 28px 32px;
    border-top: 2px solid var(--accent);
    border-bottom: 1px solid var(--rule-light);
    background: var(--bg-elevated);
}

.aside-label {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.career-dl {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.career-row {
    display: grid;
    grid-template-columns: 145px 1fr;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--rule-light);
}

.career-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.career-row dt {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    padding-top: 2px;
}

.career-row dd {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
}

.career-org {
    display: block;
    font-weight: 400;
    color: var(--accent);
    font-size: 0.8125rem;
    margin-top: 2px;
}

/* ─── CREDENTIALS ASIDE ─── */

.credentials-aside {
    margin: 40px 0;
    padding: 28px 32px;
    border-top: 2px solid var(--accent);
    background: var(--bg-elevated);
}

.credentials-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.credentials-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--rule-light);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.credentials-list li:last-child,
.credentials-list li:nth-last-child(2):nth-child(odd) {
    border-bottom: none;
}

.cred-name {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.cred-body {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ─── FLOATING SIDEBARS ─── */

@media (min-width: 1024px) {
    .career-aside--floating {
        float: right;
        width: 45%;
        margin: 24px -32px 24px 32px;
        border-left: 3px solid var(--accent);
        border-top: none;
        border-bottom: none;
        padding-left: 24px;
        background: transparent;
    }
    
    .career-aside--floating .aside-label {
        color: var(--accent);
        border-bottom: 2px solid var(--accent);
        padding-bottom: 12px;
        margin-bottom: 16px;
    }
    
    .credentials-aside--floating {
        float: left;
        width: 45%;
        margin: 24px 32px 24px -32px;
        border-right: 3px solid var(--accent);
        border-top: none;
        padding-right: 24px;
        background: transparent;
    }
    
    .credentials-aside--floating .aside-label {
        color: var(--accent);
        border-bottom: 2px solid var(--accent);
        padding-bottom: 12px;
        margin-bottom: 16px;
    }
    
    /* Single column for floating credentials */
    .credentials-aside--floating .credentials-list {
        grid-template-columns: 1fr;
    }
}

/* Clearfix for floating elements */
.interview-section::after {
    content: "";
    display: table;
    clear: both;
}

/* ─── ARTICLE CLOSE ─── */

.article-close {
    margin-top: 72px;
    text-align: center;
}

.article-close-rule {
    width: 48px;
    height: 1px;
    background: var(--rule);
    margin: 0 auto 20px;
}

.article-close-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 32px;
    margin-bottom: 24px;
}

.article-close-link {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.article-close-link:hover {
    color: var(--text);
}

.article-end-mark {
    display: block;
    text-align: center;
    font-size: 0.75rem;
    color: var(--accent-muted);
    margin-top: 20px;
    letter-spacing: 0.3em;
}

.article-close-bio {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-style: italic;
    max-width: 480px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

/* ========================================
   FOOTER — minimal copyright strip
   ======================================== */

.footer-minimal {
    padding: 24px;
    text-align: center;
    border-top: 1px solid var(--rule-light);
}

.footer-minimal p {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--text-subtle);
    margin-bottom: 0;
}


/* ========================================
   RESPONSIVE
   ======================================== */

/* Tablet */
@media (max-width: 1023px) {
    .opening-spread {
        padding-top: 80px;
    }

    .spread-headline {
        font-size: clamp(4rem, 10vw, 7rem);
    }

    .spread-portrait {
        width: 300px;
        margin: 4px 0 24px 36px;
    }

    .spread-standfirst {
        font-size: 1.125rem;
    }

    .magazine-pullquote {
        margin: 36px -16px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-main {
        padding-right: 0;
        border-right: none;
        border-bottom: 1px solid var(--rule);
        padding-bottom: 40px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    html { font-size: 17px; }

    .opening-spread {
        padding: 90px 20px 0;
        min-height: auto;
    }

    .spread-headline {
        font-size: clamp(3.5rem, 14vw, 5.5rem);
        margin-bottom: 24px;
    }

    .hero-portrait-small {
        float: none;
        width: 200px;
        margin: 0 auto 28px;
        display: block;
    }

    .spread-standfirst {
        font-size: 1.0625rem;
        width: auto;
    }

    .spread-intro {
        font-size: 0.9375rem;
    }

    .article-body {
        padding: 48px 20px 60px;
    }

    .magazine-pullquote {
        margin: 32px 0;
    }

    .pq-text {
        font-size: 1.25rem;
        padding: 0 8px;
    }

    .career-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .credentials-list {
        grid-template-columns: 1fr;
    }

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

    .nav-links {
        gap: 16px;
    }

    .spread-rule {
        width: calc(100% - 40px);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: 0.01ms !important; }
}