/* ============================================================
   Oil Painting Atelier — Classical-aesthetic website
   ============================================================ */

@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=Cinzel:wght@400;500;600;700&family=EB+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Pinyon+Script&display=swap');

:root {
    --paper:        #f4ecd8;
    --paper-edge:   #ebe0c4;
    --ink:          #2c2418;
    --ink-soft:     #4a3d2a;
    --sepia:        #6b4423;
    --oxblood:      #6b1f1f;
    --gold:         #a17d3a;
    --gold-soft:    #c9a86a;
    --rule:         #8b7355;
    --shadow:       rgba(60, 40, 20, 0.18);
    --shadow-deep:  rgba(40, 25, 10, 0.35);
    --serif:        'EB Garamond', 'Cormorant Garamond', Georgia, serif;
    --display:      'Cinzel', 'Trajan Pro', serif;
    --script:       'Pinyon Script', cursive;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--serif);
    font-size: 19px;
    line-height: 1.7;
    color: var(--ink);
    background:
        radial-gradient(circle at 20% 10%, rgba(139, 115, 85, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 90%, rgba(139, 115, 85, 0.05) 0%, transparent 60%),
        var(--paper);
    min-height: 100vh;
}

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

/* ---------- Top Bar ---------- */

.topbar {
    background: var(--ink);
    color: var(--paper);
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    border-bottom: 4px solid var(--gold);
}

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

.topbar .brand {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.topbar .brand .name {
    font-family: var(--display);
    font-size: 1.05rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold-soft);
}

.topbar .brand .tag {
    font-family: var(--script);
    font-size: 1.25rem;
    color: var(--paper);
    margin-top: 2px;
}

.topbar nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 18px;
    font-family: var(--display);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.topbar nav a {
    color: rgba(244, 236, 216, 0.78);
    padding: 4px 0;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s, color 0.2s;
}

.topbar nav a:hover,
.topbar nav a.active {
    color: var(--gold-soft);
    border-bottom-color: var(--gold);
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    height: 70vh;
    min-height: 480px;
    max-height: 720px;
    overflow: hidden;
    background: var(--ink);
}

.hero img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.78;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(20, 12, 5, 0.2) 0%, rgba(20, 12, 5, 0.0) 30%, rgba(20, 12, 5, 0.55) 100%);
    pointer-events: none;
}

.hero-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--paper);
    padding: 0 32px;
    z-index: 1;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

.hero-text .eyebrow {
    font-family: var(--display);
    font-size: 0.78rem;
    letter-spacing: 0.4em;
    color: var(--gold-soft);
    text-transform: uppercase;
    margin: 0 0 14px;
}

.hero-text h1 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(2rem, 5vw, 3.6rem);
    letter-spacing: 0.04em;
    margin: 0 0 18px;
    line-height: 1.1;
    color: var(--paper);
}

.hero-text .script {
    font-family: var(--script);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    color: var(--gold-soft);
    line-height: 1;
    margin: 0 0 18px;
}

.hero-text p {
    font-family: var(--serif);
    font-style: italic;
    font-size: clamp(1.05rem, 1.6vw, 1.35rem);
    max-width: 640px;
    margin: 0 0 28px;
    color: rgba(244, 236, 216, 0.92);
}

.hero-text .cta {
    display: inline-block;
    padding: 14px 32px;
    background: var(--oxblood);
    color: var(--paper);
    font-family: var(--display);
    font-size: 0.78rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--gold);
    transition: background 0.2s;
}

.hero-text .cta:hover { background: var(--gold); color: var(--ink); }

.hero-credit {
    position: absolute;
    bottom: 12px;
    right: 16px;
    font-family: var(--display);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(244, 236, 216, 0.6);
    z-index: 2;
}

/* Smaller hero for inner pages */
.hero-inner {
    height: 44vh;
    min-height: 320px;
    max-height: 440px;
}

/* ---------- Page Layout ---------- */

main { position: relative; z-index: 1; }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 72px 32px;
}

.container-narrow {
    max-width: 760px;
    margin: 0 auto;
    padding: 72px 32px;
}

.section { padding: 64px 0; }

/* ---------- Headings & Type ---------- */

.eyebrow {
    font-family: var(--display);
    font-size: 0.72rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold);
    margin: 0 0 12px;
}

h1.page-title {
    font-family: var(--display);
    font-weight: 500;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    letter-spacing: 0.04em;
    margin: 0 0 16px;
    line-height: 1.15;
}

.page-intro {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--ink-soft);
    max-width: 720px;
    margin: 0 0 56px;
    line-height: 1.55;
}

h2 {
    font-family: var(--display);
    font-weight: 500;
    font-size: 1.55rem;
    letter-spacing: 0.06em;
    color: var(--ink);
    margin: 56px 0 16px;
    line-height: 1.25;
}

h2 .num {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--gold);
    margin-right: 10px;
    vertical-align: middle;
}

h3 {
    font-family: var(--serif);
    font-style: italic;
    font-weight: 600;
    font-size: 1.3rem;
    color: var(--oxblood);
    margin: 32px 0 10px;
}

h4 {
    font-family: var(--display);
    font-size: 0.78rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--sepia);
    margin: 24px 0 8px;
}

p { margin: 0 0 1.05em; }

a {
    color: var(--oxblood);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}
a:hover { color: var(--gold); }

ul, ol { padding-left: 1.4em; margin: 0 0 1.2em; }
li { margin-bottom: 0.4em; }

strong { color: var(--ink); font-weight: 600; }
em { color: var(--sepia); font-style: italic; }

/* ---------- Pullquote ---------- */

blockquote {
    margin: 40px 0;
    padding: 28px 36px;
    border-left: 4px double var(--gold);
    background: rgba(161, 125, 58, 0.06);
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.25rem;
    line-height: 1.5;
    color: var(--ink);
}

blockquote cite {
    display: block;
    font-style: normal;
    font-family: var(--display);
    font-size: 0.72rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-top: 12px;
    color: var(--gold);
}

/* ---------- Ornaments ---------- */

.ornament-rule {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 56px 0;
    gap: 18px;
    color: var(--gold);
    font-size: 1.1rem;
}

.ornament-rule::before,
.ornament-rule::after {
    content: "";
    flex: 1;
    max-width: 180px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
}

/* ---------- Painting Gallery Grid ---------- */

.painting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
    margin: 32px 0;
}

.painting-grid.two-up { grid-template-columns: repeat(2, 1fr); }
.painting-grid.three-up { grid-template-columns: repeat(3, 1fr); }

.painting {
    background: #1a130a;
    color: var(--paper);
    overflow: hidden;
    box-shadow: 0 6px 22px var(--shadow-deep);
    display: flex;
    flex-direction: column;
}

.painting img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s;
}

.painting:hover img { transform: scale(1.04); }

.painting .info {
    padding: 16px 20px 20px;
    border-top: 1px solid var(--gold);
    background: #1a130a;
}

.painting .artist {
    font-family: var(--display);
    font-size: 0.68rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-soft);
    margin: 0 0 4px;
}

.painting .title {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--paper);
    margin: 0 0 2px;
    line-height: 1.3;
}

.painting .meta {
    font-family: var(--serif);
    font-size: 0.85rem;
    color: rgba(244, 236, 216, 0.65);
    margin: 0;
}

/* For paintings shown landscape */
.painting.landscape img { aspect-ratio: 16 / 10; }
.painting.tall img { aspect-ratio: 3 / 5; }

/* Full-bleed feature painting */
.feature-painting {
    margin: 56px 0;
    background: #1a130a;
    box-shadow: 0 10px 32px var(--shadow-deep);
}

.feature-painting img {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    background: #1a130a;
}

.feature-painting .info {
    padding: 22px 28px;
    border-top: 2px solid var(--gold);
}

.feature-painting .artist {
    font-family: var(--display);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-soft);
}

.feature-painting .title {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.4rem;
    color: var(--paper);
    margin: 4px 0;
}

.feature-painting .meta {
    font-size: 0.9rem;
    color: rgba(244, 236, 216, 0.7);
}

/* ---------- Side-by-side text + image ---------- */

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin: 56px 0;
}

.split.text-right { direction: rtl; }
.split.text-right > * { direction: ltr; }

.split img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    box-shadow: 0 8px 24px var(--shadow-deep);
}

.split .caption {
    font-family: var(--display);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--sepia);
    margin-top: 10px;
}

/* ---------- Card Grid ---------- */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.card {
    padding: 28px 28px 32px;
    background: rgba(255, 252, 240, 0.55);
    border: 1px solid var(--paper-edge);
    border-top: 3px solid var(--gold);
    box-shadow: 0 2px 10px var(--shadow);
}

.card h3 {
    margin-top: 0;
    margin-bottom: 12px;
    font-style: normal;
    font-family: var(--display);
    font-size: 1.1rem;
    letter-spacing: 0.06em;
    color: var(--ink);
}

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

.card .num {
    font-family: var(--display);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    color: var(--gold);
    display: block;
    margin-bottom: 6px;
}

/* ---------- Topic links on homepage ---------- */

.topic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin: 48px 0;
}

.topic {
    display: flex;
    flex-direction: column;
    background: #1a130a;
    color: var(--paper);
    text-decoration: none;
    box-shadow: 0 6px 22px var(--shadow-deep);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.topic:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--shadow-deep);
}

.topic .image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 5 / 4;
}

.topic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.topic:hover img { transform: scale(1.06); }

.topic .body { padding: 22px 24px 26px; }

.topic .num {
    font-family: var(--display);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--gold-soft);
}

.topic h3 {
    font-family: var(--display);
    font-style: normal;
    font-weight: 500;
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    color: var(--paper);
    margin: 6px 0 8px;
}

.topic p {
    font-family: var(--serif);
    font-size: 0.95rem;
    line-height: 1.45;
    color: rgba(244, 236, 216, 0.75);
    margin: 0;
}

/* ---------- Callout / Marginalia ---------- */

.callout {
    background: rgba(161, 125, 58, 0.08);
    border-left: 4px solid var(--gold);
    padding: 22px 28px;
    margin: 36px 0;
    font-size: 1rem;
}

.callout h4 {
    margin-top: 0;
    color: var(--oxblood);
}

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

/* ---------- Palette Swatches ---------- */

.palette {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 18px;
    margin: 32px 0;
}

.swatch {
    text-align: center;
}

.swatch .chip {
    height: 90px;
    border: 1px solid rgba(0,0,0,0.25);
    box-shadow: 0 2px 8px var(--shadow);
    margin-bottom: 10px;
}

.swatch .name {
    font-family: var(--display);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink);
    display: block;
}

.swatch em {
    font-family: var(--serif);
    font-style: italic;
    font-size: 0.85rem;
    color: var(--ink-soft);
    display: block;
    margin-top: 2px;
}

/* ---------- Step list (used for process pages) ---------- */

.steps {
    counter-reset: step;
    margin: 32px 0;
    padding: 0;
    list-style: none;
}

.steps li {
    counter-increment: step;
    padding: 22px 28px 22px 90px;
    position: relative;
    background: rgba(255, 252, 240, 0.5);
    border-left: 3px solid var(--gold);
    margin-bottom: 16px;
}

.steps li::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    left: 22px;
    top: 22px;
    font-family: var(--display);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--gold);
    letter-spacing: 0.05em;
}

.steps li strong {
    display: block;
    font-family: var(--display);
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 4px;
}

/* ---------- Page Foot Nav ---------- */

.page-foot-nav {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 16px;
    margin: 72px 0 0;
    border-top: 1px solid var(--rule);
    padding-top: 28px;
}

.page-foot-nav a {
    text-decoration: none;
    color: var(--ink);
    flex: 1;
    padding: 8px 4px;
    display: flex;
    flex-direction: column;
}

.page-foot-nav a.next { align-items: flex-end; text-align: right; }

.page-foot-nav .label {
    font-family: var(--display);
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 4px;
}

.page-foot-nav .ttl {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.15rem;
    color: var(--oxblood);
}

.page-foot-nav a:hover .ttl { color: var(--ink); }

/* ---------- Footer ---------- */

footer.site-footer {
    background: var(--ink);
    color: rgba(244, 236, 216, 0.78);
    padding: 56px 32px 32px;
    margin-top: 80px;
}

footer.site-footer .footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    align-items: start;
}

footer.site-footer .brand {
    font-family: var(--display);
    font-size: 1.05rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-soft);
    margin: 0 0 8px;
}

footer.site-footer .tag {
    font-family: var(--script);
    font-size: 1.4rem;
    color: var(--paper);
    margin: 0 0 16px;
}

footer.site-footer p { font-size: 0.95rem; margin: 0 0 0.6em; }

footer.site-footer h4 {
    color: var(--gold-soft);
    font-family: var(--display);
    font-size: 0.7rem;
    letter-spacing: 0.25em;
}

footer.site-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.92rem;
}

footer.site-footer a {
    color: rgba(244, 236, 216, 0.78);
    text-decoration: none;
}

footer.site-footer a:hover { color: var(--gold-soft); }

footer.site-footer .bottom {
    border-top: 1px solid rgba(244, 236, 216, 0.15);
    margin-top: 40px;
    padding-top: 20px;
    font-family: var(--display);
    font-size: 0.66rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(244, 236, 216, 0.5);
    text-align: center;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
    .painting-grid.two-up,
    .painting-grid.three-up { grid-template-columns: 1fr; }
    .split { grid-template-columns: 1fr; gap: 24px; }
    .split.text-right { direction: ltr; }
    footer.site-footer .footer-inner { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 720px) {
    body { font-size: 17px; }
    .topbar { padding: 14px 18px; flex-direction: column; align-items: flex-start; }
    .topbar nav { font-size: 0.62rem; gap: 4px 12px; }
    .container, .container-narrow { padding: 48px 22px; }
    .hero { height: 60vh; min-height: 400px; }
    .hero-text h1 { font-size: 1.8rem; }
    .page-intro { font-size: 1.1rem; margin-bottom: 36px; }
    blockquote { padding: 20px 22px; font-size: 1.05rem; margin: 28px 0; }
    .steps li { padding: 18px 20px 18px 72px; }
    .steps li::before { left: 16px; font-size: 1.3rem; }
}