/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,500;1,8..60,400&display=swap');

/* ===== RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    text-size-adjust: none;
}

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
    margin: 0;
}

h1, h2, h3, h4 {
    text-wrap: balance;
}

a:not([class]) {
    text-decoration-skip-ink: auto;
    color: currentColor;
}

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

/* ===== CUSTOM PROPERTIES ===== */
:root {
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Source Serif 4', Georgia, serif;
    
    /* Colors - warm, editorial palette */
    --color-bg: #faf8f5;
    --color-bg-alt: #f0ede6;
    --color-text: #2a2520;
    --color-text-muted: #6b6560;
    --color-accent: #8b5a2b;
    --color-accent-light: #c49a6c;
    --color-divider: #d4d0c8;
    --color-white: #fefefe;
    
    /* Spacing - mobile first */
    --spacing-small: 3rem;
    --spacing-large: 5rem;
}

@media screen and (min-width: 600px) {
    :root {
        --spacing-small: 4rem;
        --spacing-large: 6rem;
    }
}

@media screen and (min-width: 900px) {
    :root {
        --spacing-small: 5rem;
        --spacing-large: 8rem;
    }
}

/* ===== BASE ===== */
html {
    scroll-behavior: smooth;
    overscroll-behavior-y: none;
}

html:focus-within {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    line-height: 1.75;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: hsla(47, 18%, 30%, 0.2);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.1;
}

p {
    margin-bottom: 1.5em;
}

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

a {
    color: var(--color-accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.15em;
    transition: opacity 0.2s ease;
}

a:hover, a:focus, a:active {
    opacity: 0.8;
}

em, cite {
    font-style: italic;
}

/* ===== LAYOUT ===== */
main {
    width: 100%;
    overflow-x: hidden;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-small) 1rem;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 1rem;
    outline: 1px solid var(--color-divider);
    pointer-events: none;
}

@media screen and (min-width: 600px) {
    .hero {
        padding: var(--spacing-large) 1.5rem;
    }
    
    .hero::before {
        inset: 1.25rem;
    }
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 7rem);
    font-weight: 500;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    max-width: 15ch;
}

.hero__title span {
    display: block;
}

.hero__title em {
    font-style: italic;
    color: var(--color-accent);
}

@media screen and (min-width: 600px) {
    .hero__title {
        font-size: clamp(4rem, 10vw, 8rem);
    }
}

.hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    color: var(--color-text-muted);
    max-width: 35ch;
    margin-bottom: var(--spacing-small);
    padding: 0 1rem;
    text-wrap: balance;
}

.hero__image {
    width: 100%;
    max-width: 380px;
    margin: 0 auto var(--spacing-small);
}

.hero__image img {
    width: 100%;
    height: auto;
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.2);
}

.hero__image figcaption {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 0.75rem;
}

.hero__image figcaption a {
    color: inherit;
    text-decoration: none;
}

.hero__image figcaption a:hover {
    text-decoration: underline;
}

@media screen and (min-width: 600px) {
    .hero__image {
        max-width: min(450px, 50vw);
    }
}

.hero__meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-style: italic;
    color: var(--color-text-muted);
}

/* ===== TABLE OF CONTENTS ===== */
.toc {
    max-width: 38rem;
    margin: var(--spacing-large) auto;
    padding: 0 1.5rem;
}

.toc__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    font-style: italic;
    text-align: center;
    margin-bottom: var(--spacing-small);
}

@media screen and (min-width: 600px) {
    .toc__title {
        font-size: 1rem;
    }
}

.toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: toc;
}

.toc__list li {
    display: grid;
    grid-template-columns: 2ch 1fr;
    column-gap: 1rem;
    margin-bottom: 0.5rem;
    counter-increment: toc;
    font-size: 1.1rem;
}

.toc__list li::before {
    content: counter(toc) ".";
    color: var(--color-text-muted);
}

@media screen and (min-width: 600px) {
    .toc__list li {
        font-size: 1rem;
    }
}

@media screen and (min-width: 900px) {
    .toc__list {
        text-align: center;
    }
    
    .toc__list li {
        display: block;
    }
    
    .toc__list li::before {
        margin-right: 0.5ch;
    }
}

.toc__list a {
    color: var(--color-text);
    text-decoration: none;
    position: relative;
}

.toc__list a::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 1px;
    background-color: currentColor;
    transform: scaleX(0);
    transform-origin: 100% 0;
    transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.toc__list a:hover::after {
    transform: scaleX(1);
    transform-origin: 0 0;
}

/* ===== DIVIDER ===== */
.divider {
    position: relative;
    border: none;
    border-top: 1px solid var(--color-divider);
    margin: var(--spacing-large) auto;
    max-width: 42rem;
    overflow: visible;
}

.divider--ornament {
    text-align: center;
    border: none;
    margin: var(--spacing-large) auto;
}

.divider--ornament::before {
    content: "§";
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-accent-light);
}

/* ===== CHAPTER SECTIONS ===== */
.chapter {
    margin: 0 1rem;
    padding: var(--spacing-small) 0;
}

@media screen and (min-width: 600px) {
    .chapter {
        margin: 0 1.5rem;
    }
}

.chapter__header {
    text-align: center;
    margin-bottom: var(--spacing-large);
}

.chapter__counter {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-small);
}

@media screen and (min-width: 600px) {
    .chapter__counter {
        font-size: 2rem;
    }
}

.chapter__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 10vw, 5rem);
    font-weight: 500;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin: 0 auto var(--spacing-small);
    max-width: 18ch;
}

.chapter__title span {
    display: block;
}

.chapter__title em {
    font-style: italic;
}

@media screen and (min-width: 600px) {
    .chapter__title span {
        display: inline;
    }
}

.chapter__image {
    max-width: 600px;
    margin: 0 auto var(--spacing-small);
}

.chapter__image img {
    width: 100%;
    height: auto;
    box-shadow: 0 15px 35px -10px rgba(0,0,0,0.15);
}

.chapter__image figcaption {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: right;
    margin-top: 0.5rem;
}

.chapter__image figcaption a {
    color: inherit;
    text-decoration: none;
}

/* Drift hover effect */
.drift {
    overflow: hidden;
}

.drift img {
    transition: transform 0.6s ease-out;
}

.drift:hover img {
    transform: scale(1.03);
}

/* ===== PROSE CONTENT ===== */
.prose {
    max-width: 38rem;
    margin: 0 auto var(--spacing-small);
}

.prose p:first-child::first-letter {
    font-family: var(--font-display);
    font-size: 3.2em;
    float: left;
    line-height: 0.8;
    padding-right: 0.08em;
    padding-top: 0.05em;
    color: var(--color-accent);
}

.prose--no-dropcap p:first-child::first-letter {
    font-size: inherit;
    float: none;
    padding: 0;
    color: inherit;
}

@media screen and (min-width: 600px) {
    .prose {
        text-align: justify;
        hyphens: auto;
    }
}

/* ===== CALLOUT/ASIDE ===== */
.callout {
    background: var(--color-bg-alt);
    padding: var(--spacing-small) 1.5rem;
    margin: var(--spacing-large) 0;
    text-align: center;
}

.callout__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 500;
    margin-bottom: 1rem;
}

.callout__title span {
    font-style: italic;
}

.callout__text {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    font-style: italic;
    max-width: 38rem;
    margin: 0 auto;
    color: var(--color-text-muted);
}

/* ===== PULL QUOTE ===== */
.pull-quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-style: italic;
    text-align: center;
    max-width: 22ch;
    margin: var(--spacing-large) auto;
    padding: 0 1rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.pull-quote cite {
    display: block;
    font-size: 0.875rem;
    font-style: normal;
    margin-top: 1rem;
    color: var(--color-accent);
}

/* ===== FOOTER ===== */
.footer {
    text-align: center;
    padding: var(--spacing-large) 1.5rem;
    background: var(--color-bg-alt);
    margin-top: var(--spacing-large);
}

.footer__text {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.footer__text a {
    color: inherit;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.hero__title,
.hero__subtitle,
.hero__image,
.hero__meta {
    animation: fadeIn 0.8s ease-out backwards;
}

.hero__subtitle { animation-delay: 0.15s; }
.hero__image { animation-delay: 0.3s; }
.hero__meta { animation-delay: 0.45s; }

/* ===== SMOOTH SCROLLING FIX FOR SAFARI ===== */
@supports (-webkit-touch-callout: none) {
    html {
        scroll-behavior: auto;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .hero::before {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem;
    }
    
    .chapter {
        break-inside: avoid;
    }
}