@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Libre+Franklin:wght@300;400;500;600&display=swap');

/* ═══════════════════════════════════════════
   Mike Sertic — Personal Site Styles
   ═══════════════════════════════════════════ */

/* Accessibility: screen-reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

:root {
    --color-ink: #1a1a1a;
    --color-ink-light: #4a4a4a;
    --color-ink-muted: #7a7a7a;
    --color-paper: #fafaf8;
    --color-rule: #d4d0c8;
    --color-accent: #b8953e;
    --color-accent-light: rgba(184, 149, 62, 0.15);
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Libre Franklin', 'Helvetica Neue', sans-serif;
    --max-width: 980px;
    --gutter: 2rem;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-ink);
    background-color: var(--color-paper);
    line-height: 1.7;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--color-accent);
    color: white;
}

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

strong {
    font-weight: 500;
}

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


/* ─── Header ─── */

header {
    padding: 2.5rem var(--gutter) 0;
    max-width: var(--max-width);
    margin: 0 auto;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-name {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--color-ink);
    text-decoration: none;
    display: block;
}

.site-name:hover {
    color: var(--color-ink);
}

.site-tagline {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-ink-muted);
    margin-top: 0.15rem;
}

nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

nav a {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: lowercase;
    text-decoration: none;
    color: var(--color-ink-muted);
    transition: color 0.2s ease;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
}

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

nav a.active {
    color: var(--color-ink);
    border-bottom-color: var(--color-ink);
}

.header-rule {
    max-width: var(--max-width);
    margin: 1.5rem auto 0;
    padding: 0 var(--gutter);
}

.header-rule hr {
    border: none;
    height: 1px;
    background: var(--color-rule);
    position: relative;
}

.header-rule hr::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    transform: translate(-50%, -50%) rotate(45deg);
}


/* ─── Main ─── */

main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--gutter);
    overflow: hidden;
}


/* ─── Shared Elements ─── */

.section-rule {
    border: none;
    height: 1px;
    background: var(--color-rule);
    margin: 0;
    position: relative;
}

.section-rule::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    transform: translate(-50%, -50%) rotate(45deg);
}

.text-link {
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--color-ink-muted);
    border-bottom: 1px solid var(--color-rule);
    transition: color 0.2s ease, border-color 0.2s ease;
    text-decoration: none;
}

.text-link:hover {
    color: var(--color-ink);
    border-color: var(--color-ink);
}

.bio-photo-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background: linear-gradient(145deg, #e8e4dc, #d8d4cc);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
}


/* ─── Homepage Hero ─── */

.hero-section {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3.5rem;
    padding: 4rem 0 5rem;
    align-items: start;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -40px;
    width: 280px;
    height: 280px;
    border: 1px solid var(--color-accent-light);
    transform: translateY(-50%) rotate(45deg);
    pointer-events: none;
    z-index: 0;
}

.hero-photo img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: cover;
    object-position: top center;
    position: relative;
    z-index: 1;
}

.hero-content p {
    font-size: 1.05rem;
    color: var(--color-ink-light);
    line-height: 1.85;
    margin-bottom: 1.25rem;
}

.hero-content a:not(.text-link) {
    border-bottom: 1px solid var(--color-rule);
    transition: border-color 0.2s ease;
}

.hero-content a:not(.text-link):hover {
    border-color: var(--color-ink);
}

.hero-links {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}


/* ─── Homepage Highlights ─── */

.highlights-section {
    padding: 3rem 0 4rem;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.highlight-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.highlight-number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.highlight-label {
    font-size: 0.8rem;
    color: var(--color-ink-muted);
    letter-spacing: 0.02em;
    line-height: 1.4;
}


/* ─── Bio Page ─── */

.bio-section {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 3.5rem;
    padding: 4rem 0;
    align-items: start;
    position: relative;
}

.bio-section::before {
    content: '';
    position: absolute;
    bottom: 2rem;
    left: -60px;
    width: 200px;
    height: 200px;
    border: 1px solid var(--color-accent-light);
    transform: rotate(45deg);
    pointer-events: none;
    z-index: 0;
}

.bio-photo img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: cover;
    object-position: top center;
    position: relative;
    z-index: 1;
}

.bio-content h1 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--color-ink);
    letter-spacing: -0.01em;
}

.bio-content p {
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    color: var(--color-ink-light);
    line-height: 1.8;
}

.bio-content p:last-of-type {
    margin-bottom: 0;
}

.bio-content a {
    border-bottom: 1px solid var(--color-rule);
    transition: border-color 0.2s ease;
}

.bio-content a:hover {
    border-color: var(--color-ink);
}

.bio-location {
    font-style: italic;
    color: var(--color-ink-muted) !important;
    margin-top: 0.5rem;
}

.bio-download {
    margin-top: 2rem;
}


/* ─── Speaking Section ─── */

.speaking-section {
    padding: 3rem 0;
}

.speaking-section h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-ink);
}

.speaking-intro {
    font-size: 0.92rem;
    color: var(--color-ink-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.topics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.topic-item {
    padding-top: 1rem;
    border-top: 1px solid var(--color-rule);
}

.topic-item h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-ink);
    margin-bottom: 0.4rem;
}

.topic-item p {
    font-size: 0.85rem;
    color: var(--color-ink-light);
    line-height: 1.7;
}

.speaking-cta {
    font-size: 0.88rem;
    color: var(--color-ink-muted);
}


/* ─── Short Bio Section ─── */

.short-bio-section {
    padding: 3rem 0 5rem;
}

.short-bio-section h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-ink);
}

.short-bio-note {
    font-size: 0.82rem;
    color: var(--color-ink-muted);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.short-bio {
    font-size: 0.92rem;
    color: var(--color-ink-light);
    line-height: 1.85;
    border-left: 2px solid var(--color-rule);
    padding-left: 1.5rem;
    margin: 0;
    max-width: 680px;
}


/* ─── Work Page ─── */

.work-section {
    padding: 4rem 0 5rem;
}

.work-section h1 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 3rem;
    color: var(--color-ink);
}

.work-list {
    max-width: 680px;
}

.work-entry {
    padding: 2.5rem 0;
}

.work-list > .work-entry:first-child {
    padding-top: 0;
}

.work-entry-header {
    margin-bottom: 1rem;
}

.work-entry h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1.3;
}

.work-role {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-top: 0.25rem;
}

.work-entry p {
    font-size: 0.92rem;
    color: var(--color-ink-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.work-entry p:last-of-type {
    margin-bottom: 1rem;
}

.work-entry .text-link {
    display: inline-block;
}


/* ─── Contact Page ─── */

.contact-page {
    padding: 4rem 0 5rem;
}

.contact-page h1 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--color-ink);
}

.contact-intro {
    font-size: 0.95rem;
    color: var(--color-ink-light);
    line-height: 1.8;
    max-width: 540px;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.contact-card {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-rule);
}

.contact-card-icon {
    width: 22px;
    height: 22px;
    color: var(--color-ink-muted);
    margin-bottom: 1rem;
}

.contact-card-icon svg {
    width: 100%;
    height: 100%;
}

.contact-card h2 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-ink);
    margin-bottom: 0.4rem;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--color-ink-muted);
    line-height: 1.65;
    margin-bottom: 0.75rem;
}

.contact-card .text-link {
    font-size: 0.8rem;
}


/* ─── Media Page ─── */

.media-page {
    padding: 4rem 0 5rem;
}

.media-page h1 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--color-ink);
}

.media-intro {
    font-size: 0.95rem;
    color: var(--color-ink-light);
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 1rem;
}

.media-downloads {
    margin-bottom: 3rem;
}

.media-section-heading {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-ink);
    margin-bottom: 1.5rem;
}

.media-sub-intro {
    font-size: 0.88rem;
    color: var(--color-ink-muted);
    margin-top: -1rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.media-list {
    max-width: 720px;
    margin-bottom: 3rem;
}

.media-entry {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--color-rule);
}

.media-date {
    font-size: 0.78rem;
    color: var(--color-ink-muted);
    letter-spacing: 0.02em;
    padding-top: 0.15rem;
}

.media-type {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.2rem;
}

.media-detail h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1.35;
    margin-bottom: 0.2rem;
}

.media-detail h3 a {
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.media-detail h3 a:hover {
    border-bottom-color: var(--color-ink);
}

.media-source {
    font-size: 0.82rem;
    color: var(--color-ink-muted);
    line-height: 1.5;
}

.media-description {
    font-size: 0.85rem;
    color: var(--color-ink-light);
    line-height: 1.7;
    margin-top: 0.35rem;
}

@media (max-width: 768px) {
    .media-entry {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
}


/* ─── 404 Page ─── */

.not-found {
    padding: 6rem 0 8rem;
    text-align: center;
}

.not-found h1 {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 600;
    color: var(--color-rule);
    margin-bottom: 1rem;
    line-height: 1;
}

.not-found p {
    font-size: 0.95rem;
    color: var(--color-ink-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}


/* ─── Footer ─── */

footer {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.5rem var(--gutter) 2.5rem;
    border-top: 1px solid var(--color-rule);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    width: 5px;
    height: 5px;
    background: var(--color-accent);
    transform: translateX(-50%) rotate(45deg);
}

footer p {
    font-size: 0.72rem;
    color: var(--color-ink-muted);
    letter-spacing: 0.04em;
}


/* ─── Animations ─── */

.fade-in {
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 0.6s ease forwards;
    animation-delay: 0.15s;
}

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


/* ─── Responsive ─── */

@media (max-width: 768px) {
    :root {
        --gutter: 1.5rem;
    }

    .header-inner {
        flex-direction: column;
        gap: 0.75rem;
    }

    nav {
        gap: 1.5rem;
    }

    .hero-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 3rem 0 4rem;
    }

    .hero-section::before {
        display: none;
    }

    .hero-photo {
        max-width: 260px;
    }

    .bio-section {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 3rem 0;
    }

    .bio-section::before {
        display: none;
    }

    .bio-photo {
        max-width: 280px;
    }

    .topics-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .highlights-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .highlight-number {
        font-size: 1.8rem;
    }

    .hero-links {
        flex-direction: column;
        gap: 0.75rem;
    }

    .hero-links .text-link {
        width: fit-content;
    }
}

@media (max-width: 480px) {
    .site-name {
        font-size: 2rem;
    }

    nav {
        gap: 1.25rem;
    }

    nav a {
        font-size: 0.75rem;
    }
}