/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Lora:ital,wght@0,400;0,500;0,600;1,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400&display=block');

/* ============================================================
   DESIGN TOKENS — American Broadsheet Newspaper
   ============================================================ */
:root {
    --bg-paper: #FAFAF8;
    --ink-black: #1a1a1a;
    --ink-light: #444444;
    --ink-faint: #666666;
    --divider: #d0d0d0;
    --divider-light: #e8e8e8;
    --rule: #1a1a1a;
    
    --font-display: 'Playfair Display', 'Times New Roman', Times, serif;
    --font-body: 'Lora', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1.25rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    --line-hair: 0.5px;
    --line-thin: 1px;
    --line-medium: 1.5px;
    --line-thick: 3px;
    --line-heavy: 6px;
    
    --page-margin: 2.5rem;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 20px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--ink-black);
    background-color: var(--bg-paper);
    overflow-x: hidden;
}

* {
    border-radius: 0 !important;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    color: var(--ink-black);
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================================
   BANNER / TICKER
   ============================================================ */
.banner {
    background-color: var(--ink-black);
    color: var(--bg-paper);
    padding: var(--space-xs) 0;
    overflow: hidden;
    white-space: nowrap;
    border-bottom: var(--line-thin) solid var(--divider);
}

.banner__track {
    display: inline-flex;
    animation: banner-scroll 35s linear infinite;
}

.banner__track span {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0 var(--space-md);
}

.banner__dot {
    opacity: 0.4;
    font-size: 0.5rem;
    align-self: center;
}

@keyframes banner-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================================
   MASTHEAD — Classic Newspaper Header
   ============================================================ */
.masthead {
    text-align: center;
    padding: var(--space-lg) var(--page-margin) var(--space-md);
    border-bottom: var(--line-heavy) double var(--ink-black);
    position: relative;
}

.masthead__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-faint);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: var(--line-thin) solid var(--divider);
}

.masthead__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 0.9;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.masthead__tagline {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-style: italic;
    font-weight: 400;
    color: var(--ink-light);
    margin-bottom: var(--space-md);
    letter-spacing: 0.02em;
}

.masthead__nav,
.masthead__social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.masthead__nav {
    padding: var(--space-sm) 0;
    border-top: var(--line-thin) solid var(--divider);
    border-bottom: var(--line-thin) solid var(--divider);
    margin-bottom: var(--space-sm);
}

.masthead__nav a {
    padding: var(--space-xs) var(--space-sm);
    transition: background-color 0.15s ease;
}

.masthead__nav a:hover {
    background-color: var(--ink-black);
    color: var(--bg-paper);
    text-decoration: none;
}

.masthead__social {
    font-weight: 500;
    font-size: 0.625rem;
    color: var(--ink-faint);
}

.masthead__social a {
    color: var(--ink-light);
    transition: color 0.15s ease;
}

.masthead__social a:hover {
    color: var(--ink-black);
    text-decoration: underline;
}

.nav-divider {
    color: var(--divider);
    font-weight: 400;
}

/* ============================================================
   SECTIONS — Newspaper Layout
   ============================================================ */
.section {
    padding: var(--space-xl) var(--page-margin);
    border-bottom: var(--line-thin) solid var(--divider);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
}

.section__kicker {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.5625rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #8B1E1E;
    margin-bottom: var(--space-xs);
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    text-transform: capitalize;
}

/* ============================================================
   ABOUT — Image Left, Single Column Text Right
   ============================================================ */
.section--about {
    max-width: 55rem;
    margin: 0 auto;
}

.about__layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.about__image {
    border: var(--line-thin) solid var(--divider);
}

.about__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about__caption {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.5625rem;
    font-style: italic;
    color: var(--ink-faint);
    padding: var(--space-xs) var(--space-sm);
    border-top: var(--line-thin) solid var(--divider);
    line-height: 1.4;
}

.about__text {
    display: flex;
    flex-direction: column;
}

.about__dateline {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-faint);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: var(--line-thin) solid var(--divider-light);
}

.about__byline {
    color: var(--ink-black);
    font-weight: 700;
}

.about__statement {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--ink-black);
}

/* ============================================================
   PROJECTS — 3:2 Aspect Ratio Cards
   ============================================================ */
.section--projects {
    max-width: 60rem;
    margin: 0 auto;
}

.projects__grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* Desktop: side-by-side with 3:2 image */
.project-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 1.5fr;
    border: var(--line-thin) solid var(--divider);
    background-color: var(--bg-paper);
    transition: box-shadow 0.2s ease;
}

.project-card:hover {
    box-shadow: 3px 3px 0px 0px var(--ink-black);
    transform: translate(-1px, -1px);
}

/* Image container enforces 3:2 ratio */
.project-card__image {
    position: relative;
    overflow: hidden;
    border-right: var(--line-thin) solid var(--divider);
}

.project-card__image::before {
    content: '';
    display: block;
    padding-top: 66.6667%; /* 2/3 = 3:2 aspect ratio */
}

.project-card__image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-card__content {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.project-card__headline {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.01em;
}

.project-card__dateline {
    font-family: var(--font-sans);
    font-size: 0.5625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-faint);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: var(--line-thin) solid var(--divider-light);
}

.project-card__dateline span {
    color: var(--ink-black);
}

.project-card__body {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    line-height: 1.65;
    color: var(--ink-light);
    margin-bottom: var(--space-sm);
    flex: 1;
}

.project-card__tools {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--ink-faint);
    padding-top: var(--space-xs);
    border-top: var(--line-thin) solid var(--divider-light);
}

.project-card__tools strong {
    color: var(--ink-black);
    font-weight: 600;
}

/* ============================================================
   SKILLS — Four-Column Newspaper Layout
   ============================================================ */
.section--skills {
    max-width: 60rem;
    margin: 0 auto;
}

.skills__layout {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: var(--line-thick) solid var(--ink-black);
    border-bottom: var(--line-thick) solid var(--ink-black);
}

.skills__column {
    padding: var(--space-md) var(--space-md);
    border-right: var(--line-thin) solid var(--divider);
}

.skills__column:last-child {
    border-right: none;
}

.skills__heading {
    font-family: var(--font-display);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: var(--line-medium) solid var(--ink-black);
}

.skills__list {
    list-style: none;
}

.skills__list li {
    font-family: var(--font-body);
    font-size: 0.75rem;
    padding: var(--space-xs) 0;
    border-bottom: var(--line-hair) solid var(--divider-light);
    color: var(--ink-light);
}

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

/* ============================================================
   CONNECT — Newspaper Classified Style
   ============================================================ */
.section--connect {
    max-width: 55rem;
    margin: 0 auto;
    border-bottom: none;
}

.connect__layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: start;
    border-top: var(--line-thick) solid var(--ink-black);
    padding-top: var(--space-md);
}

.connect__body {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.7;
    font-style: italic;
    color: var(--ink-light);
}

.connect__channels {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    border-left: var(--line-thin) solid var(--divider);
    padding-left: var(--space-lg);
}

.connect__channel {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding-bottom: var(--space-sm);
    border-bottom: var(--line-thin) solid var(--divider-light);
}

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

.connect__label {
    font-family: var(--font-sans);
    font-size: 0.5625rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

.connect__value {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--ink-black);
    transition: color 0.15s ease;
}

.connect__value:hover {
    color: var(--ink-light);
    text-decoration: underline;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background-color: var(--ink-black);
    color: var(--bg-paper);
    padding: var(--space-md) var(--page-margin);
    text-align: center;
    border-top: var(--line-thick) double var(--ink-black);
}

.footer p {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.6;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    :root {
        --page-margin: 1.25rem;
        --space-xl: 1.5rem;
        --space-lg: 1rem;
    }
    
    .masthead__top {
        font-size: 0.5625rem;
    }
    
    .masthead__title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }
    
    .masthead__nav,
    .masthead__social {
        font-size: 0.625rem;
        flex-wrap: wrap;
    }
    
    .about__layout {
        grid-template-columns: 1fr;
    }
    
    .about__image {
        max-width: 160px;
        margin: 0 auto;
    }
    
    .about__text {
        column-count: 1;
    }
    
    /* Mobile: stack vertically, image stays 3:2 */
    .project-card {
        grid-template-columns: 1fr;
    }
    
    .project-card__image {
        border-right: none;
        border-bottom: var(--line-thin) solid var(--divider);
    }
    
    .project-card__image::before {
        padding-top: 66.6667%; /* 3:2 ratio maintained */
    }
    
    .skills__layout {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills__column:nth-child(2) {
        border-right: none;
    }
    
    .skills__column:nth-child(3),
    .skills__column:nth-child(4) {
        border-top: var(--line-thin) solid var(--divider);
    }
    
    .connect__layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .connect__channels {
        border-left: none;
        border-top: var(--line-thin) solid var(--divider);
        padding-left: 0;
        padding-top: var(--space-md);
    }
}

@media (max-width: 480px) {
    .skills__layout {
        grid-template-columns: 1fr;
    }
    
    .skills__column {
        border-right: none;
        border-bottom: var(--line-thin) solid var(--divider);
    }
    
    .skills__column:last-child {
        border-bottom: none;
    }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .banner__track { animation: none; }
    .project-card:hover { transform: none; box-shadow: none; }
    * { transition-duration: 0.01ms !important; }
}

a:focus-visible,
button:focus-visible {
    outline: var(--line-medium) solid var(--ink-black);
    outline-offset: 2px;
}