/* ================================================================
   ANA GROSZLER - GLOBAL STYLESHEET
   Shared across every page: Home, Ceramics, Books, About.
   Minimal, editorial, product-centered. Warm paper ground,
   deep ink type, a single muted plum accent used sparingly.
================================================================ */

/* Self-hosted fonts (SIL Open Font License, see assets/fonts/OFL-*.txt).
   No requests to Google's servers. */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 300; font-display: swap; src: url('../assets/fonts/inter-latin-300-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('../assets/fonts/inter-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('../assets/fonts/inter-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('../assets/fonts/inter-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 300; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-300-normal.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 400; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 500; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 600; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 300; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-300-italic.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 400; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-400-italic.woff2') format('woff2'); }
@font-face { font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 500; font-display: swap; src: url('../assets/fonts/cormorant-garamond-latin-500-italic.woff2') format('woff2'); }

:root {
    /* ground */
    --paper:      #FAF7F3;
    --paper-alt:  #F1EAE3;
    --white:      #FFFFFF;

    /* ink */
    --ink:        #241B21;
    --ink-soft:   rgba(36,27,33,.68);
    --muted:      #8C7E80;

    /* accent - used sparingly: labels, links, one CTA */
    --accent:      #6E4F63;
    --accent-dark: #4C3345;
    --accent-soft: #C9B2BF;

    /* dark surface - footer, dark-filled buttons, newsletter panel */
    --surface-dark: #3A2A34;

    /* utility */
    --line:       #E4DAD3;
    --line-dark:  rgba(255,255,255,.12);

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --max-w: 1180px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.65;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.15;
    color: var(--ink);
}
h1 { font-size: clamp(2.8rem, 5.6vw, 5rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 3.1rem); }
h2 + p { margin-top: 16px; }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.6rem); }
em { font-style: italic; color: var(--accent); }

p { color: var(--ink-soft); }

.label {
    display: inline-block;
    font-size: .7rem; font-weight: 600;
    letter-spacing: .18em; text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 24px; }
.section-alt { background: var(--paper-alt); }

.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head p { color: var(--muted); font-size: .98rem; }
.section-head.left { margin-left: 0; text-align: left; }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 15px 30px;
    font-family: var(--font-sans); font-size: .76rem;
    font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
    border: 1px solid transparent; cursor: pointer; transition: all .25s ease;
    border-radius: 1px;
}
.btn-dark { background: var(--surface-dark); color: var(--white); }
.btn-dark:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--surface-dark); color: var(--white); }
.btn-outline.on-dark { color: var(--white); border-color: rgba(255,255,255,.4); }
.btn-outline.on-dark:hover { background: var(--white); color: var(--ink); }

.text-link {
    font-size: .78rem; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; color: var(--accent);
    display: inline-flex; align-items: center; gap: 8px;
    padding-bottom: 3px;
    border-bottom: 1px solid transparent;
    transition: gap .2s ease, border-color .25s ease;
}
.text-link:hover { gap: 12px; border-bottom-color: var(--accent); }

/* ============================================================
   NAVIGATION
============================================================ */
.nav {
    position: sticky; top: 0; z-index: 1000;
    height: 78px; padding: 0 32px;
    background: rgba(250,247,243,.94);
    backdrop-filter: blur(10px);
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid var(--line);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 46px; width: auto; border-radius: 50%; }
.nav-logo span {
    font-family: var(--font-serif); font-style: italic; font-size: 1.1rem;
    color: var(--ink); white-space: nowrap;
}

.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
    font-size: .74rem; font-weight: 500; letter-spacing: .12em;
    text-transform: uppercase; color: var(--ink-soft); transition: color .2s ease;
    position: relative; padding-bottom: 4px;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: -6px;
    height: 1px; background: var(--accent);
}

.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-toggle span { width: 22px; height: 1.5px; background: var(--ink); display: block; }

/* ============================================================
   HERO (used on Home + simple page headers elsewhere)
============================================================ */
.hero {
    min-height: calc(100vh - 78px);
    display: grid; grid-template-columns: 1.05fr 1fr;
    align-items: center; background: var(--paper);
}
.hero-content { padding: 60px 48px 60px max(48px, calc((100vw - 1180px) / 2 + 48px)); }
.hero-eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.hero-eyebrow::before { content: ''; width: 34px; height: 1px; background: var(--accent-soft); }
.hero-eyebrow span {
    font-size: .7rem; font-weight: 600; letter-spacing: .18em;
    text-transform: uppercase; color: var(--muted);
}
.hero h1 { margin-bottom: 22px; }
.hero-sub { font-size: 1.02rem; max-width: 460px; margin-bottom: 36px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual { position: relative; height: 100%; min-height: calc(100vh - 78px); overflow: hidden; background: var(--paper-alt); }
.hero-visual img, .hero-visual video { position: absolute; top: 0; left: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
.hero-visual video { object-position: 50% 20%; }

.page-header {
    padding: 70px 24px 56px; text-align: center;
    border-bottom: 1px solid var(--line);
}
.page-header .label { margin-bottom: 16px; }
.page-header p { max-width: 560px; margin: 18px auto 0; }
.h1-sub {
    display: block;
    font-size: clamp(1.87rem, 3.73vw, 3.33rem);
    line-height: 1.2;
    margin-top: 14px;
}

/* ============================================================
   INTRO / TWO-COLUMN TEXT BLOCKS
============================================================ */
.split {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.split img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.book-shot { border: 1px solid var(--line); box-shadow: 0 10px 24px rgba(36,27,33,.16); }
.split-text p { margin-bottom: 16px; font-size: .98rem; }

/* ============================================================
   PROCESS
============================================================ */
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; }
.process-card { text-align: left; }
.process-num {
    font-family: var(--font-serif); font-size: 2.4rem; color: var(--accent-soft);
    line-height: 1; margin-bottom: 10px;
}
.process-title { font-family: var(--font-serif); font-size: 1.2rem; margin-bottom: 8px; }
.process-desc { font-size: .84rem; color: var(--muted); line-height: 1.65; }

/* ============================================================
   COLLECTIONS / CERAMICS GRID
============================================================ */
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 48px; }
.filter-btn {
    padding: 8px 18px; border: 1px solid var(--line); background: transparent;
    font-family: var(--font-sans); font-size: .68rem; font-weight: 600;
    letter-spacing: .1em; text-transform: uppercase;
    cursor: pointer; transition: all .2s ease; color: var(--ink-soft);
}
.filter-btn.active, .filter-btn:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }

.grid-products { display: grid; grid-template-columns: repeat(3,1fr); gap: 40px 28px; }
.product {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 20px 22px 22px;
    box-shadow: 0 1px 4px rgba(36,27,33,.07);
    transition: box-shadow .25s ease, transform .25s ease;
}
.product:hover { box-shadow: 0 6px 18px rgba(36,27,33,.12); transform: translateY(-3px); }
.product-img { aspect-ratio: 4/5; overflow: hidden; background: var(--paper-alt); margin-bottom: 18px; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product:hover .product-img img { transform: scale(1.035); }

.product-cat {
    font-size: .64rem; font-weight: 600; letter-spacing: .15em;
    text-transform: uppercase; color: var(--accent); margin-bottom: 6px;
}
.product-name { font-family: var(--font-serif); font-size: 1.35rem; margin-bottom: 8px; }
.product-desc { font-size: .87rem; color: var(--muted); line-height: 1.6; margin-bottom: 10px; }
.product-meta {
    display: flex; align-items: center; justify-content: space-between;
    font-size: .78rem; color: var(--muted); border-top: 1px solid var(--line);
    padding-top: 10px; margin-top: 10px;
}
.product-price { font-weight: 600; color: var(--ink); }

.collection-cta { text-align: center; margin-top: 60px; }

/* ============================================================
   BOOKS
============================================================ */
.books-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 44px; }
.book-card { display: flex; flex-direction: column; }
.book-cover {
    aspect-ratio: 1/1; overflow: hidden; margin-bottom: 20px; background: var(--paper-alt);
    border: 1px solid var(--line);
    box-shadow: 0 10px 24px rgba(36,27,33,.16);
}
.book-cover img { width: 100%; height: 100%; object-fit: cover; }
.book-title { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 10px; }
.book-desc { font-size: .9rem; color: var(--muted); line-height: 1.7; margin-bottom: 16px; flex-grow: 1; }
.book-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

.book-de {
    display: flex; align-items: center; gap: 12px;
    margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line);
}
.book-de img { width: 48px; height: 48px; object-fit: cover; flex-shrink: 0; border: 1px solid var(--line); }
.book-de-text { font-size: .78rem; color: var(--muted); line-height: 1.5; }
.book-de-text a { color: var(--accent); font-weight: 600; }

.newsletter-hook {
    margin-top: 64px; padding: 36px 40px;
    background: var(--paper-alt); border-left: 3px solid var(--accent);
    display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.newsletter-hook p { max-width: 520px; }

/* ============================================================
   TRUST BAR
============================================================ */
.trust-bar { background: var(--ink); padding: 56px 24px; }
.trust-bar .container { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.trust-cell { text-align: center; padding: 16px 12px; border-right: 1px solid var(--line-dark); }
.trust-cell:last-child { border-right: none; }
.trust-icon { font-size: 1.7rem; margin-bottom: 12px; }
.trust-title { font-family: var(--font-serif); font-size: 1.05rem; color: var(--white); margin-bottom: 7px; }
.trust-desc { font-size: .76rem; color: rgba(255,255,255,.5); line-height: 1.6; }

/* ============================================================
   NEWSLETTER
============================================================ */
.newsletter-box {
    background: var(--surface-dark); padding: 72px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.newsletter-text .label { color: var(--accent-soft); }
.newsletter-text h2 { color: var(--white); margin-bottom: 16px; }
.newsletter-text > p { color: rgba(255,255,255,.65); font-size: .95rem; }

.newsletter-form-wrap { display: flex; flex-direction: column; gap: 16px; }
.form-lbl { font-size: .72rem; color: rgba(255,255,255,.45); display: block; margin-bottom: 5px; }
.form-input {
    width: 100%; padding: 14px 16px;
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
    color: var(--white); font-family: var(--font-sans); font-size: .9rem;
    outline: none; transition: border-color .2s ease;
}
.form-input::placeholder { color: rgba(255,255,255,.3); }
.form-input:focus { border-color: var(--accent-soft); }
.form-note { font-size: .7rem; color: rgba(255,255,255,.3); line-height: 1.6; }
.form-note a { color: inherit; text-decoration: underline; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: .8rem; color: rgba(255,255,255,.65); line-height: 1.5; cursor: pointer; }
.form-check input { margin-top: 3px; flex-shrink: 0; }
.form-textarea {
    width: 100%; padding: 14px 16px;
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
    color: var(--white); font-family: var(--font-sans); font-size: .9rem;
    outline: none; transition: border-color .2s ease; resize: vertical; min-height: 140px;
}
.form-textarea::placeholder { color: rgba(255,255,255,.3); }
.form-textarea:focus { border-color: var(--accent-soft); }

/* ============================================================
   CONTACT PAGE
============================================================ */
.contact-form-wrap { max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.contact-form-wrap .form-lbl { color: var(--ink-soft); }
.contact-form-wrap .form-input,
.contact-form-wrap .form-textarea {
    background: var(--white); border: 1px solid var(--line); color: var(--ink);
}
.contact-form-wrap .form-input::placeholder,
.contact-form-wrap .form-textarea::placeholder { color: var(--muted); }
.contact-form-wrap .form-input:focus,
.contact-form-wrap .form-textarea:focus { border-color: var(--accent); }
.contact-form-wrap .form-note { color: var(--muted); }

/* ============================================================
   ABOUT PAGE
============================================================ */
.about-body { max-width: 700px; margin: 0 auto; }
.about-body p { font-size: 1.02rem; line-height: 1.9; margin-bottom: 22px; }
.about-quote {
    font-family: var(--font-serif); font-style: italic; font-size: 1.5rem;
    color: var(--accent-dark); line-height: 1.5; margin: 44px 0;
    padding-left: 24px; border-left: 2px solid var(--accent-soft);
}
.about-closing { text-align: center; margin-top: 56px; }
.legal h2 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); margin: 44px 0 14px; }
.legal p { font-size: .98rem; line-height: 1.8; margin-bottom: 14px; }
.legal a { color: var(--accent); text-decoration: underline; }
.legal-draft { padding: 16px 20px; border: 1px solid var(--accent-soft); background: var(--paper-alt); }
.split-text h2 { margin-bottom: 24px; }
.about-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.split .about-photos img { aspect-ratio: 1/1; }
.about-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; }
.about-actions .btn { justify-content: center; text-align: center; }
.about-actions .btn-dark { grid-column: 1 / -1; }

/* ============================================================
   FOOTER
============================================================ */
footer { background: var(--surface-dark); padding: 56px 24px 26px; }
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr; gap: 44px;
    padding-bottom: 44px; margin-bottom: 26px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .logo-img { height: 52px; width: auto; border-radius: 50%; margin-bottom: 16px; }
.footer-brand p { font-size: .8rem; color: rgba(255,255,255,.62); line-height: 1.7; margin-bottom: 20px; max-width: 340px; }
.socials { display: flex; gap: 12px; }
.social-a {
    width: 32px; height: 32px; border: 1px solid rgba(255,255,255,.35);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.65); font-size: .74rem; transition: all .2s ease;
}
.social-a:hover { border-color: var(--accent-soft); color: var(--accent-soft); }

.footer-col h4 {
    font-size: .64rem; font-weight: 700; letter-spacing: .16em;
    text-transform: uppercase; color: rgba(255,255,255,.55); margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .82rem; color: rgba(255,255,255,.68); transition: color .2s ease; }
.footer-links a:hover { color: var(--accent-soft); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-copy { font-size: .72rem; color: rgba(255,255,255,.52); }
.footer-legal { font-size: .72rem; color: rgba(255,255,255,.52); }
.footer-legal a { color: rgba(255,255,255,.72); transition: color .2s ease; }
.footer-legal a:hover { color: var(--accent-soft); }

/* ============================================================
   SCROLL REVEAL
   Content is visible by default so it never depends on JS running.
   Only once main.js confirms it's active (html.js-ready) do elements
   start hidden, ready for the IntersectionObserver to reveal them.
============================================================ */
.fade { opacity: 1; transform: none; }
html.js-ready .fade {
    opacity: 0; transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
}
html.js-ready .fade.visible { opacity: 1; transform: translateY(0); }
.fade-d1 { transition-delay: .1s; }
.fade-d2 { transition-delay: .2s; }
.fade-d3 { transition-delay: .3s; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
    .grid-products { grid-template-columns: repeat(2,1fr); }
    .books-grid { grid-template-columns: repeat(2,1fr); }
    .process-grid { grid-template-columns: repeat(2,1fr); }
    .trust-bar .container { grid-template-columns: repeat(2,1fr); }
    .trust-cell:nth-child(2) { border-right: none; }
    .trust-cell { border-bottom: 1px solid var(--line-dark); padding-bottom: 24px; }
    .trust-cell:nth-last-child(-n+2) { border-bottom: none; }
}
@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero-content { padding: 56px 24px 44px; }
    .hero-visual { height: 60vw; min-height: 320px; }
    .split { grid-template-columns: 1fr; gap: 40px; }
    .newsletter-box { grid-template-columns: 1fr; padding: 44px 28px; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--paper); flex-direction: column;
        padding: 22px; gap: 18px; border-top: 1px solid var(--line);
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: flex; }
}
@media (max-width: 640px) {
    .grid-products { grid-template-columns: 1fr; }
    .books-grid { grid-template-columns: 1fr; }
    .about-actions { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .trust-bar .container { grid-template-columns: 1fr; }
    .trust-cell { border-right: none; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-ctas { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .newsletter-hook { flex-direction: column; align-items: flex-start; }
}