/* ===== Klavir Jutro — design system (Japandi wabi-sabi) ===== */
:root {
  --ink: #2c1a33;
  --aubergine: #3b2142;
  --aubergine-light: #5a3a63;
  --lime: #c6d94f;
  --lime-deep: #9fae34;
  --ivory: #f6f1e7;
  --paper: #efe8da;
  --seal: #a8352c;
  --line: rgba(44, 26, 51, 0.14);
  --font-display: "Iowan Old Style", "Palatino Linotype", Georgia, "Noto Serif", serif;
  --font-body: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --radius: 18px;
  --shadow-paper: 0 18px 40px -22px rgba(44, 26, 51, 0.45);
  --maxw: 1240px;
}

* { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0 0 0.5em; line-height: 1.12; }
p { margin: 0 0 1em; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--lime); color: var(--ink); padding: 0.5em 1em; z-index: 200; }
.skip-link:focus { left: 1em; top: 1em; }
:focus-visible { outline: 3px solid var(--seal); outline-offset: 2px; }

/* ===== layout helpers ===== */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.stack { display: flex; flex-direction: column; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.section { padding: clamp(3rem, 7vw, 6rem) 0; }
.section--tight { padding: clamp(2rem, 4vw, 3.5rem) 0; }

/* ===== reveal ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal--stagger > * { transition-delay: calc(var(--i, 0) * 90ms); }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ===== header ===== */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(246, 241, 231, 0.92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.site-header__inner { max-width: var(--maxw); margin: 0 auto; padding: 0.8rem 1.5rem; display: flex; align-items: center; gap: 1.5rem; }
.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--aubergine); }
.logo__mark { flex: none; }
.logo__word { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; letter-spacing: 0.01em; }
.nav-toggle { margin-left: auto; display: none; background: none; border: none; color: var(--aubergine); padding: 0.5rem; cursor: pointer; min-width: 44px; min-height: 44px; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 1.4rem; font-weight: 600; font-size: 0.95rem; }
.site-nav a { text-decoration: none; position: relative; padding: 0.3rem 0; color: var(--aubergine); }
.site-nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--seal); transition: width 0.25s ease; }
.site-nav a:hover::after, .site-nav a.is-active::after { width: 100%; }
.site-nav a.is-active { color: var(--seal); }
.nav-cart { display: inline-flex; align-items: center; gap: 0.4rem; background: var(--aubergine); color: var(--ivory); padding: 0.5rem 0.9rem; border-radius: 999px; }
.nav-cart::after { display: none; }
.cart-count { background: var(--lime); color: var(--ink); border-radius: 999px; min-width: 1.4em; text-align: center; font-size: 0.8rem; padding: 0.05em 0.4em; }
.cart-count.bump { animation: bump 0.4s ease; }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.4); } 100% { transform: scale(1); } }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 85vw); flex-direction: column;
    align-items: flex-start; gap: 0.2rem; background: var(--aubergine); color: var(--ivory);
    padding: 5rem 1.6rem 2rem; transform: translateX(100%); visibility: hidden; transition: transform 0.35s ease, visibility 0.35s ease;
  }
  .site-nav a { color: var(--ivory); padding: 0.8rem 0; width: 100%; min-height: 44px; }
  .site-nav.is-open { transform: translateX(0); visibility: visible; }
  .nav-cart { margin-top: 0.6rem; }
}

/* ===== buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5em; border-radius: 999px; padding: 0.75em 1.6em; font-weight: 700; font-size: 0.95rem; cursor: pointer; border: 2px solid transparent; text-decoration: none; position: relative; overflow: hidden; min-height: 44px; transition: color 0.25s ease, border-color 0.25s ease; }
.btn span, .btn svg { position: relative; z-index: 1; }
.btn::before { content: ""; position: absolute; inset: 0; left: -100%; width: 100%; background: var(--seal); transition: left 0.3s ease; z-index: 0; }
.btn--primary { background: var(--aubergine); color: var(--ivory); }
.btn--primary:hover::before, .btn--primary:focus-visible::before { left: 0; }
.btn--accent { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.btn--accent:hover { background: var(--lime-deep); }
.btn--ghost { background: transparent; color: var(--aubergine); border-color: var(--aubergine); }
.btn--ghost:hover { background: var(--aubergine); color: var(--ivory); }
.cookie-banner .btn--ghost { color: var(--ivory); border-color: var(--ivory); }
.cookie-banner .btn--ghost:hover { background: var(--ivory); color: var(--ink); }
.btn--sm { padding: 0.5em 1.1em; font-size: 0.85rem; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ===== hero ===== */
.hero { position: relative; padding: clamp(3rem, 8vw, 6rem) 0 4rem; overflow: hidden; }
.hero__inner { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2.5rem; align-items: center; }
@media (max-width: 860px) { .hero__inner { grid-template-columns: 1fr; } }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 0.5em; color: var(--seal); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.8rem; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); color: var(--aubergine); }
.hero .underline { position: relative; display: inline-block; }
.hero .underline svg { position: absolute; left: 0; bottom: -0.12em; width: 100%; height: 0.3em; }
.hero .underline path { stroke-dasharray: 220; stroke-dashoffset: 220; animation: draw 1.1s ease forwards 0.4s; }
@media (prefers-reduced-motion: reduce) { .hero .underline path { animation: none; stroke-dashoffset: 0; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero__lede { font-size: 1.15rem; max-width: 36em; }
.hero__art { position: relative; aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-paper); }
.hero__art img { width: 100%; height: 100%; object-fit: cover; }
.hero__art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(200deg, rgba(59,33,66,0.35), transparent 60%); }
.hero__seal { position: absolute; width: 86px; height: 86px; right: -18px; bottom: -18px; filter: drop-shadow(0 8px 14px rgba(0,0,0,0.25)); }

/* grain overlay */
.grain { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; opacity: 0.05; z-index: 1; mix-blend-mode: multiply; }

/* ===== divider ===== */
.divider { display: block; width: 100%; height: 40px; color: var(--aubergine-light); opacity: 0.5; }

/* ===== masonry gallery (home) ===== */
.masonry { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; grid-auto-flow: dense; }
.masonry__item { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--paper); box-shadow: var(--shadow-paper); }
.masonry__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.masonry__item:hover img { transform: scale(1.07); }
.masonry__item--tall { grid-row: span 2; }
.masonry__item--wide { grid-column: span 2; }
.masonry__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 1rem; color: var(--ivory); background: linear-gradient(0deg, rgba(44,26,51,0.75), transparent); font-weight: 600; opacity: 0; transform: translateY(10px); transition: opacity 0.3s ease, transform 0.3s ease; }
.masonry__item:hover .masonry__cap, .masonry__item:focus-within .masonry__cap { opacity: 1; transform: translateY(0); }
@media (max-width: 860px) { .masonry { grid-template-columns: repeat(2, 1fr); } .masonry__item--wide { grid-column: span 2; } }

/* ===== cards / section heading ===== */
.section-head { max-width: 46em; margin-bottom: 2.2rem; }
.section-head__kicker { color: var(--seal); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.card { background: #fff; border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow-paper); border: 1px solid var(--line); }
.icon-badge { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 50%; background: var(--paper); color: var(--aubergine); }

/* ===== product strip ===== */
.product-strip { display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 0.5rem; }
.product-strip::-webkit-scrollbar { height: 6px; }
.product-card { scroll-snap-align: start; flex: 0 0 280px; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-paper); border: 1px solid var(--line); transition: transform 0.3s ease; }
.product-card:hover { transform: translateY(-6px); }
.product-card__img { aspect-ratio: 4/3; overflow: hidden; }
.product-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-card__img img { transform: scale(1.08); }
.product-card__body { padding: 1.1rem 1.2rem 1.4rem; }
.product-card__price { color: var(--seal); font-weight: 700; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.4rem; }

/* ===== practice rhythm widget (signature feature) ===== */
.practice-rhythm { background: var(--aubergine); color: var(--ivory); border-radius: var(--radius); padding: clamp(1.6rem, 4vw, 2.8rem); box-shadow: var(--shadow-paper); position: relative; overflow: hidden; }
.practice-rhythm h2 { color: var(--lime); }
.practice-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.6rem; margin: 1.4rem 0; }
.practice-day { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; background: rgba(246,241,231,0.08); border: 1px solid rgba(246,241,231,0.3); color: var(--ivory); border-radius: 12px; padding: 0.8rem 0.3rem; cursor: pointer; min-height: 44px; transition: background 0.25s ease, transform 0.2s ease; }
.practice-day svg { opacity: 0.25; }
.practice-day.is-done { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.practice-day.is-done svg { opacity: 1; }
.practice-day:hover { transform: translateY(-3px); }
.practice-rhythm__stats { display: flex; gap: 2rem; flex-wrap: wrap; align-items: baseline; }
.practice-rhythm__streak { font-family: var(--font-display); font-size: 2.4rem; color: var(--lime); }

/* ===== page hero (inner pages) ===== */
.page-hero { background: var(--paper); padding: clamp(2.4rem, 6vw, 4rem) 0; border-bottom: 1px solid var(--line); }
.page-hero h1 { color: var(--aubergine); font-size: clamp(2rem, 4vw, 3rem); }
.breadcrumbs { display: flex; gap: 0.4em; flex-wrap: wrap; font-size: 0.85rem; color: var(--aubergine-light); margin-bottom: 0.8rem; }
.breadcrumbs a { text-decoration: underline; }
.breadcrumbs span[aria-hidden] { opacity: 0.6; }

/* ===== prose (legal pages) ===== */
.prose { max-width: 62ch; }
.prose h2 { margin-top: 2em; color: var(--aubergine); }
.prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: 0.5em; }
.legal-toc { background: var(--paper); border-radius: var(--radius); padding: 1.4rem 1.6rem; margin-bottom: 2rem; }
.legal-toc h2 { font-size: 1.05rem; margin-bottom: 0.6rem; }
.legal-toc ol { margin: 0; padding-left: 1.2em; }

/* ===== notice ===== */
.notice { border-radius: 12px; padding: 1rem 1.2rem; border: 1px solid var(--line); background: #fff; display: flex; gap: 0.7em; }
.notice--info { border-color: var(--aubergine-light); }
.notice--success { border-color: var(--lime-deep); background: #f3f6e2; }
.notice--error { border-color: var(--seal); background: #fbeceb; }

/* ===== forms ===== */
.form-grid { display: grid; gap: 1.1rem; grid-template-columns: repeat(2, 1fr); }
.form-grid .field--full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.35em; }
.field label { font-weight: 600; font-size: 0.9rem; }
.field input, .field select, .field textarea {
  font: inherit; padding: 0.7em 0.9em; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; accent-color: var(--seal); min-height: 44px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--aubergine); }
.field-error { color: var(--seal); font-size: 0.82rem; min-height: 1.2em; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-feedback { font-size: 0.9rem; min-height: 1.2em; }

/* newsletter form in footer */
.newsletter-form { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.newsletter-form input[type="email"] { flex: 1; min-width: 10em; padding: 0.6em 0.9em; border-radius: 10px; border: 1.5px solid rgba(246,241,231,0.4); background: rgba(246,241,231,0.08); color: var(--ivory); min-height: 44px; }
.newsletter-form input[type="email"]::placeholder { color: rgba(246,241,231,0.6); }

/* ===== contact layout ===== */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-info__item { display: flex; gap: 0.8em; align-items: flex-start; margin-bottom: 1.2rem; }

/* ===== faq ===== */
.faq-item { border-bottom: 1px solid var(--line); padding: 1rem 0; }
.faq-item summary { cursor: pointer; font-weight: 700; font-family: var(--font-display); font-size: 1.1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1em; min-height: 44px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--seal); transition: transform 0.25s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 0.8rem; }

/* ===== product detail / cart ===== */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }
@media (max-width: 860px) { .product-detail { grid-template-columns: 1fr; } }
.product-detail__img { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-paper); }
.product-detail__img img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__price { font-size: 1.6rem; color: var(--seal); font-family: var(--font-display); }
.qty-input { width: 5em; }

.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { text-align: left; padding: 0.8rem 0.6rem; border-bottom: 1px solid var(--line); }
.cart-table__remove { background: none; border: none; color: var(--seal); cursor: pointer; font-weight: 700; min-height: 44px; }
.cart-summary { background: var(--paper); border-radius: var(--radius); padding: 1.6rem; max-width: 24em; margin-left: auto; }
.cart-summary__row { display: flex; justify-content: space-between; margin-bottom: 0.6rem; }
.cart-summary__row--total { font-weight: 700; font-size: 1.15rem; border-top: 1px solid var(--line); padding-top: 0.6rem; }
.cart-empty { text-align: center; padding: 3rem 1rem; }

/* ===== footer ===== */
.site-footer { background: var(--aubergine); color: var(--ivory); padding: 4rem 0 1.5rem; margin-top: 4rem; }
.site-footer a { text-decoration: none; opacity: 0.88; }
.site-footer a:hover { text-decoration: underline; }
.site-footer__grid { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1.4fr; gap: 2rem; }
@media (max-width: 960px) { .site-footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .site-footer__grid { grid-template-columns: 1fr; } }
.footer-block { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-block__title { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--lime); margin-bottom: 0.3rem; }
.footer-block__text { opacity: 0.85; font-size: 0.92rem; }
.site-footer__bottom { max-width: var(--maxw); margin: 2.5rem auto 0; padding: 1.2rem 1.5rem 0; border-top: 1px solid rgba(246,241,231,0.2); font-size: 0.85rem; opacity: 0.75; }

/* ===== cookie banner ===== */
.cookie-banner { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; max-width: 640px; margin: 0 auto; background: var(--aubergine); color: var(--ivory); border-radius: var(--radius); padding: 1.2rem 1.4rem; box-shadow: var(--shadow-paper); z-index: 300; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.cookie-banner p { margin: 0; flex: 1 1 260px; font-size: 0.9rem; }
.cookie-banner__actions { display: flex; gap: 0.6rem; }

/* ===== 404 ===== */
.error-page { text-align: center; padding: 5rem 1.5rem; }
.error-page h1 { font-size: clamp(3rem, 10vw, 6rem); color: var(--aubergine); }

/* COMPONENTS:
.wrap - centered max-width content container
.section / .section--tight - vertical page rhythm padding
.reveal / .reveal--stagger - scroll-reveal animation hook (JS adds .in-view)
.site-header / .site-nav / .nav-toggle / .nav-cart / .cart-count - header & nav
.logo / .logo__mark / .logo__word - brand logo
.btn / .btn--primary / .btn--accent / .btn--ghost / .btn--sm - buttons with fill-sweep hover
.hero / .hero__inner / .hero__eyebrow / .underline / .hero__lede / .hero__art / .hero__seal - home hero
.grain - full-viewport SVG grain overlay
.divider - decorative SVG section divider
.masonry / .masonry__item / .masonry__item--tall / .masonry__item--wide / .masonry__cap - home gallery
.section-head / .section-head__kicker - section titles
.card - generic elevated panel
.icon-badge - round icon container
.product-strip / .product-card / .product-grid - service/product listing
.practice-rhythm / .practice-grid / .practice-day / .practice-rhythm__stats / .practice-rhythm__streak - signature feature widget
.page-hero - inner page header band
.breadcrumbs - breadcrumb trail
.prose - readable long-form legal/content text
.legal-toc - table of contents box for legal pages
.notice / .notice--info / .notice--success / .notice--error - inline message box
.form-grid / .field / .field--full / .field-error / .hp-field / .form-feedback - form layout
.newsletter-form - footer newsletter form
.contact-layout / .contact-info__item - contact page split layout
.faq / .faq-item - FAQ accordion (details/summary)
.product-detail / .product-detail__img / .product-detail__price / .qty-input - product page
.cart-table / .cart-summary / .cart-empty - cart & checkout page
.site-footer / .footer-block / .footer-block__title - footer
.cookie-banner / .cookie-banner__actions - cookie consent banner
.error-page - 404 page
*/

/* ===== hero__copy, footer block modifiers, product detail info ===== */
.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-block--brand {
  gap: 0.8rem;
}

.footer-block--news {
  gap: 1rem;
}

.product-detail__info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* wg-contrast-autofix */
#siteNav a.nav-cart { color: #ffffff !important; }