/* ============================================
   ARMAFLOR – sklep B2B
   Style oparte na stylu strony głównej (style.css):
   jasne, pudrowo-różowe tło, akcent złoty z logo, Inter + Playfair Display.
   Zieleń i róż z logo jako kolory uzupełniające.
   ============================================ */

/* ---------- Variables ----------
   Jasny motyw: pudrowy róż jako tło, złoto z logo jako akcent,
   zieleń z logo jako kolor uzupełniający. Zmiana palety = tylko ten blok. */
:root {
    color-scheme: light;
    --color-bg: #f7eaed;             /* pudrowy róż – tło strony */
    --color-bg-elevated: #f2dfe4;    /* sekcje wyróżnione – głębszy róż */
    --color-bg-card: #fffafb;        /* karty, formularze */
    --color-bg-input: #ffffff;
    --color-surface: #efd9df;        /* tło zdjęć produktowych */
    --color-border: #e6cfd6;
    --color-border-light: #d9bcc5;
    --color-heading: #1f171a;        /* nagłówki */
    --color-text: #2d2427;
    --color-text-secondary: #675860;
    --color-text-muted: #8f7d85;
    --color-accent: #b08d4a;         /* złoto z logo (ciemniejsze dla kontrastu) */
    --color-accent-light: #c9a96e;
    --color-accent-dark: #8f6f33;
    --color-on-accent: #1f171a;      /* tekst na złotym tle */
    --color-green: #1e7a3f;          /* zieleń z logo */
    --color-green-dark: #165f31;
    --color-pink: #d4849a;           /* róż z podpisu w logo */
    --color-white: #ffffff;
    --color-success: #2f8f46;
    --color-error: #c4474f;
    --shadow-soft: 0 12px 40px rgba(90, 40, 55, 0.12);
    --shadow-pop: 0 12px 40px rgba(90, 40, 55, 0.18);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-height: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
main { flex: 1; padding-top: var(--nav-height); }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Container ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-md); width: 100%; }
.container--narrow { max-width: 820px; }

/* ---------- Common ---------- */
.section-tag {
    font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em;
    color: var(--color-accent); margin-bottom: var(--space-sm);
}
.section-title {
    font-family: var(--font-serif); font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 600;
    line-height: 1.2; color: var(--color-heading); margin-bottom: var(--space-md);
}
.section-title em { color: var(--color-accent); font-style: italic; }
.section-intro { color: var(--color-text-secondary); font-size: 1.0625rem; max-width: 640px; }
.section { padding: var(--space-2xl) 0; }
.section--elevated { background: var(--color-bg-elevated); }
.section__header { text-align: center; max-width: 640px; margin: 0 auto var(--space-xl); }
.section__header .section-intro { margin: 0 auto; }
.muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.prose p { color: var(--color-text-secondary); line-height: 1.8; margin-bottom: var(--space-sm); }
.prose ul, .prose ol { color: var(--color-text-secondary); padding-left: 1.4rem; margin-bottom: var(--space-sm); }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 0.35rem; }
.prose h2 { font-family: var(--font-serif); font-size: 1.375rem; color: var(--color-heading); margin: var(--space-lg) 0 var(--space-sm); }
.prose h3 { font-size: 1rem; font-weight: 600; color: var(--color-heading); margin: var(--space-md) 0 var(--space-xs); }
.prose a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.875rem 2rem; border-radius: var(--radius-md); font-weight: 500; font-size: 0.9375rem;
    letter-spacing: 0.02em; cursor: pointer; border: 1px solid transparent; transition: var(--transition);
    white-space: nowrap; line-height: 1.2;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn--primary { background: var(--color-accent); color: var(--color-on-accent); border-color: var(--color-accent); }
.btn--primary:hover { background: var(--color-accent-light); border-color: var(--color-accent-light); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(176, 141, 74, 0.35); }
.btn--outline { background: transparent; color: var(--color-text); border-color: var(--color-border-light); }
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--ghost { background: transparent; color: var(--color-text-secondary); padding: 0.5rem 0.75rem; }
.btn--ghost:hover { color: var(--color-accent); }
.btn--full { width: 100%; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; height: var(--nav-height);
    background: rgba(250, 243, 245, 0.9); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border); display: flex; align-items: center;
}
.nav__container { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-md); width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); }
.nav__logo { display: flex; align-items: center; height: 100%; flex-shrink: 0; }
.nav__logo img { height: 44px; width: auto; }   /* logo z podpisem „by Izabela Burczyńska” */
.nav__menu { display: flex; align-items: center; gap: var(--space-lg); }
.nav__link { font-size: 0.875rem; font-weight: 400; color: var(--color-text-secondary); transition: var(--transition); position: relative; padding: 0.25rem 0; }
.nav__link:hover, .nav__link.active { color: var(--color-heading); }
.nav__link.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--color-accent); }
.nav__right { display: flex; align-items: center; gap: var(--space-sm); }

/* Cart button */
.nav__cart { position: relative; display: inline-flex; align-items: center; gap: 0.5rem; color: var(--color-text); background: transparent; border: 1px solid var(--color-border-light); border-radius: 100px; padding: 0.45rem 0.9rem; font-size: 0.8125rem; font-weight: 500; transition: var(--transition); }
.nav__cart:hover { border-color: var(--color-accent); color: var(--color-accent); }
.nav__cart svg { width: 18px; height: 18px; }
.nav__cart-count { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--color-accent); color: var(--color-on-accent); font-size: 0.6875rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.nav__cart-count:empty, .nav__cart-count[data-count="0"] { display: none; }

/* Language switcher */
.lang { position: relative; }
.lang__btn { display: flex; align-items: center; gap: 0.375rem; background: transparent; border: 1px solid var(--color-border-light); border-radius: 100px; padding: 0.45rem 0.8rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em; color: var(--color-accent); transition: var(--transition); text-transform: uppercase; }
.lang__btn:hover { border-color: var(--color-accent); }
.lang__btn svg { width: 12px; height: 12px; color: var(--color-text-muted); }
.lang__menu { position: absolute; right: 0; top: calc(100% + 8px); background: var(--color-bg-card); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); min-width: 150px; padding: 0.375rem; box-shadow: var(--shadow-pop); z-index: 10; }
.lang__item { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 0.75rem; background: none; border: none; padding: 0.55rem 0.75rem; border-radius: var(--radius-sm); font-size: 0.8125rem; color: var(--color-text-secondary); text-align: left; }
.lang__item:hover { background: var(--color-surface); color: var(--color-heading); }
.lang__item.active { color: var(--color-accent); }
.lang__item code { font-size: 0.6875rem; color: var(--color-text-muted); font-family: var(--font-sans); text-transform: uppercase; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--color-heading); transition: var(--transition); }
.nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO (strona główna sklepu)
   ============================================ */
.hero { position: relative; padding: var(--space-2xl) 0 var(--space-xl); overflow: hidden; min-height: 70vh; display: flex; align-items: center; }
.hero__bg { position: absolute; inset: 0; background:
    radial-gradient(ellipse 60% 50% at 75% 40%, rgba(176, 141, 74, 0.14) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 15% 80%, rgba(30, 122, 63, 0.07) 0%, transparent 60%); }
.hero__bg::before { content: ''; position: absolute; top: 50%; right: -5%; width: 520px; height: 520px; border: 1px solid rgba(176, 141, 74, 0.25); border-radius: 50%; transform: translateY(-50%); }
.hero__bg::after { content: ''; position: absolute; top: 35%; right: 8%; width: 300px; height: 300px; border: 1px solid rgba(30, 122, 63, 0.2); border-radius: 50%; transform: translateY(-50%); }
.hero__grid { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-xl); align-items: center; }
.hero__tag { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.2em; color: var(--color-accent); margin-bottom: var(--space-md); }
.hero__title { font-family: var(--font-serif); font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; line-height: 1.05; color: var(--color-heading); margin-bottom: var(--space-md); }
.hero__title em { color: var(--color-accent); font-style: italic; display: block; }
.hero__subtitle { font-size: 1.0625rem; line-height: 1.7; color: var(--color-text-secondary); max-width: 520px; margin-bottom: var(--space-lg); }
.hero__actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.hero__visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero__visual img { max-height: 460px; width: auto; filter: drop-shadow(0 24px 30px rgba(90,40,55,0.28)); }
.hero__visual::before { content: ''; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(176,141,74,0.18), transparent 70%); z-index: -1; }

/* USP strip */
.usp { border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); background: var(--color-bg-elevated); }
.usp__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.usp__item { display: flex; align-items: center; gap: 0.75rem; padding: var(--space-md) var(--space-sm); font-size: 0.875rem; color: var(--color-text-secondary); border-right: 1px solid var(--color-border); }
.usp__item:last-child { border-right: none; }
.usp__item svg { width: 22px; height: 22px; color: var(--color-accent); flex-shrink: 0; }

/* ============================================
   CATEGORIES
   ============================================ */
.cats { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.cat-card { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 300px; padding: var(--space-lg); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface)); overflow: hidden; transition: var(--transition); }
.cat-card:hover { border-color: var(--color-accent); transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.cat-card__imgs { position: absolute; inset: 0; display: flex; align-items: center; justify-content: flex-end; gap: 0; padding: var(--space-md) var(--space-lg); opacity: 0.85; pointer-events: none; }
.cat-card__imgs img { height: 70%; width: auto; max-width: 30%; object-fit: contain; filter: drop-shadow(0 10px 16px rgba(90,40,55,0.22)); transition: var(--transition-slow); }
.cat-card__imgs img + img { margin-left: -4%; }
.cat-card:hover .cat-card__imgs img { transform: scale(1.04); }
.cat-card__body { position: relative; max-width: 55%; }
.cat-card__title { font-family: var(--font-serif); font-size: 1.625rem; color: var(--color-heading); margin-bottom: 0.375rem; }
.cat-card__lead { font-size: 0.875rem; color: var(--color-text-secondary); margin-bottom: var(--space-sm); }
.cat-card__meta { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-accent); font-weight: 600; }

/* ============================================
   PRODUCTS GRID
   ============================================ */
.filter { display: flex; justify-content: center; gap: 0.5rem; margin-bottom: var(--space-xl); flex-wrap: wrap; }
.filter__btn { padding: 0.5rem 1.25rem; border-radius: 100px; background: transparent; color: var(--color-text-muted); border: 1px solid var(--color-border); cursor: pointer; font-size: 0.875rem; font-weight: 500; transition: var(--transition); }
.filter__btn:hover { border-color: var(--color-text-muted); color: var(--color-text); }
.filter__btn.active { background: var(--color-accent); color: var(--color-on-accent); border-color: var(--color-accent); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.product-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.product-card:hover { border-color: var(--color-accent); transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.product-card__image { position: relative; aspect-ratio: 1; background: linear-gradient(135deg, var(--color-surface), var(--color-bg-card)); display: flex; align-items: center; justify-content: center; padding: var(--space-md); overflow: hidden; }
.product-card__image img { width: 100%; height: 100%; object-fit: contain; transition: var(--transition-slow); }
.product-card:hover .product-card__image img { transform: scale(1.05); }
.product-card__colors { position: absolute; top: var(--space-sm); right: var(--space-sm); display: flex; gap: 6px; }
.swatch { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--color-border-light); background: var(--sw, #888); }
.swatch--ral { background: conic-gradient(#e53935, #fdd835, #43a047, #1e88e5, #8e24aa, #e53935); }
.product-card__badge { position: absolute; top: var(--space-sm); left: var(--space-sm); font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; color: var(--color-green); background: rgba(30,122,63,0.1); border: 1px solid rgba(30,122,63,0.35); padding: 0.2rem 0.5rem; border-radius: 100px; }
.product-card__info { padding: var(--space-md); display: flex; flex-direction: column; flex: 1; }
.product-card__cat { font-size: 0.6875rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.375rem; }
.product-card__info h3 { font-size: 1.0625rem; font-weight: 600; color: var(--color-heading); margin-bottom: 0.375rem; }
.product-card__info p { font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.5; margin-bottom: 0.875rem; flex: 1; }
.product-card__footer { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--color-border); }
.product-card__price { font-size: 0.8125rem; color: var(--color-accent); font-weight: 500; }
.product-card__price strong { font-size: 1rem; color: var(--color-heading); }
.product-card__link { font-size: 0.8125rem; color: var(--color-text-secondary); display: inline-flex; align-items: center; gap: 0.25rem; transition: var(--transition); }
.product-card__link svg { width: 14px; height: 14px; }
.product-card:hover .product-card__link { color: var(--color-accent); }

/* ============================================
   PRODUCT PAGE
   ============================================ */
.breadcrumb { font-size: 0.8125rem; color: var(--color-text-muted); margin: var(--space-md) 0 var(--space-lg); display: flex; gap: 0.5rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span::before { content: '/'; margin-right: 0.5rem; color: var(--color-border-light); }
.product { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-xl); align-items: start; margin-bottom: var(--space-2xl); }

.gallery__main { position: relative; aspect-ratio: 1; border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: linear-gradient(135deg, var(--color-surface), var(--color-bg-card)); display: flex; align-items: center; justify-content: center; padding: var(--space-lg); overflow: hidden; }
.gallery__main img { width: 100%; height: 100%; object-fit: contain; transition: opacity 0.25s ease; }
.gallery__main img.is-photo { object-fit: cover; }
.gallery__main.is-photo { padding: 0; }
.gallery__note { position: absolute; left: var(--space-sm); right: var(--space-sm); bottom: var(--space-sm); font-size: 0.75rem; color: var(--color-text-secondary); background: rgba(255,250,251,0.92); border: 1px solid var(--color-border-light); border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.5rem; margin-top: 0.75rem; }
.gallery__thumb { aspect-ratio: 1; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-bg-card); padding: 0.4rem; cursor: pointer; overflow: hidden; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.gallery__thumb img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumb.is-photo { padding: 0; }
.gallery__thumb.is-photo img { object-fit: cover; }
.gallery__thumb:hover, .gallery__thumb.active { border-color: var(--color-accent); }

.pinfo__cat { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-accent); font-weight: 600; margin-bottom: 0.5rem; }
.pinfo__title { font-family: var(--font-serif); font-size: clamp(1.75rem, 3.5vw, 2.5rem); line-height: 1.15; color: var(--color-heading); margin-bottom: 0.75rem; }
.pinfo__short { color: var(--color-text-secondary); font-size: 1rem; line-height: 1.7; margin-bottom: var(--space-md); }
.pinfo__price { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; padding: var(--space-sm) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin-bottom: var(--space-md); }
.pinfo__price strong { font-family: var(--font-serif); font-size: 1.75rem; color: var(--color-heading); }
.pinfo__price .on-request { font-size: 1.0625rem; color: var(--color-accent); font-weight: 500; }
.pinfo__price small { font-size: 0.75rem; color: var(--color-text-muted); }
.pinfo__specline { font-size: 0.6875rem; color: var(--color-accent); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500; margin-bottom: var(--space-md); }

.opt { margin-bottom: var(--space-md); }
.opt__label { display: flex; justify-content: space-between; font-size: 0.8125rem; font-weight: 500; color: var(--color-text-secondary); margin-bottom: 0.5rem; }
.opt__label strong { color: var(--color-heading); font-weight: 500; }
.colors { display: flex; gap: 0.625rem; flex-wrap: wrap; }
.color-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.9rem 0.45rem 0.5rem; border-radius: 100px; border: 1px solid var(--color-border-light); background: var(--color-bg-card); color: var(--color-text-secondary); font-size: 0.8125rem; transition: var(--transition); }
.color-btn .swatch { width: 20px; height: 20px; border-color: var(--color-border); }
.color-btn:hover { border-color: var(--color-text-muted); color: var(--color-text); }
.color-btn.active { border-color: var(--color-accent); color: var(--color-heading); box-shadow: 0 0 0 1px var(--color-accent); }
.opt__note { font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 0.5rem; line-height: 1.5; }
.opt__input { width: 100%; padding: 0.65rem 0.9rem; background: var(--color-bg-input); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text); outline: none; margin-top: 0.5rem; transition: var(--transition); }
.opt__input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(176,141,74,0.18); }
.check { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.875rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg-card); cursor: pointer; transition: var(--transition); }
.check:hover { border-color: var(--color-border-light); }
.check input { margin-top: 3px; accent-color: var(--color-accent); width: 16px; height: 16px; cursor: pointer; flex-shrink: 0; }
.check__text { font-size: 0.875rem; color: var(--color-text); }
.check__text small { display: block; color: var(--color-text-muted); font-size: 0.75rem; margin-top: 0.15rem; }

.buyrow { display: flex; gap: 0.75rem; align-items: stretch; margin: var(--space-md) 0 var(--space-sm); }
.qty { display: inline-flex; align-items: stretch; border: 1px solid var(--color-border-light); border-radius: var(--radius-md); overflow: hidden; background: var(--color-bg-input); flex-shrink: 0; }
.qty button { width: 42px; background: transparent; border: none; color: var(--color-text-secondary); font-size: 1.125rem; transition: var(--transition); }
.qty button:hover { color: var(--color-accent); background: var(--color-surface); }
.qty input { width: 56px; text-align: center; background: transparent; border: none; border-left: 1px solid var(--color-border); border-right: 1px solid var(--color-border); color: var(--color-heading); outline: none; font-weight: 500; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.buyrow .btn { flex: 1; }
.buyrow__note { font-size: 0.75rem; color: var(--color-text-muted); }

.specs { margin-top: var(--space-lg); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.specs__row { display: grid; grid-template-columns: 160px 1fr; gap: var(--space-sm); padding: 0.75rem var(--space-sm); font-size: 0.875rem; border-bottom: 1px solid var(--color-border); }
.specs__row:last-child { border-bottom: none; }
.specs__row:nth-child(odd) { background: var(--color-bg-elevated); }
.specs__row dt { color: var(--color-text-muted); }
.specs__row dd { color: var(--color-text); }
.specs__row dd.empty { color: var(--color-text-muted); font-style: italic; }

.pdesc { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: var(--space-xl); margin-bottom: var(--space-2xl); }
.pdesc h2 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--color-heading); margin-bottom: var(--space-sm); }
.pdesc p { color: var(--color-text-secondary); line-height: 1.8; margin-bottom: var(--space-sm); }
.pdesc ul { color: var(--color-text-secondary); padding-left: 0; }
.pdesc li { position: relative; padding-left: 1.4rem; margin-bottom: 0.5rem; }
.pdesc li::before { content: ''; position: absolute; left: 0; top: 0.65em; width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); }
.pdesc__variants { margin-top: var(--space-md); padding: var(--space-sm) var(--space-md); border-left: 2px solid var(--color-green); background: rgba(30,122,63,0.07); color: var(--color-text-secondary); font-size: 0.875rem; }

.usegallery { margin-bottom: var(--space-2xl); }
.usegallery h2 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--color-heading); margin-bottom: var(--space-md); }
.usegallery__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.usegallery__item { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); aspect-ratio: 4/5; cursor: zoom-in; }
.usegallery__item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.usegallery__item:hover img { transform: scale(1.04); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.92); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: var(--space-md); cursor: zoom-out; }
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: var(--radius-md); }
.lightbox__close { position: absolute; top: var(--space-md); right: var(--space-md); width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.35); background: rgba(0,0,0,0.5); color: #ffffff; display: flex; align-items: center; justify-content: center; }
.lightbox__close svg { width: 20px; height: 20px; }

/* WhatsApp widget */
.wa { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 1400; display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1.1rem 0.7rem 0.8rem; border-radius: 100px; background: #25d366; color: #fff; font-weight: 600; font-size: 0.875rem; box-shadow: 0 10px 30px rgba(37, 211, 102, 0.35), var(--shadow-soft); transition: var(--transition); }
.wa:hover { background: #1ebe5b; transform: translateY(-2px); }
.wa svg { width: 26px; height: 26px; flex-shrink: 0; }
@media (max-width: 480px) { .wa { right: 1rem; bottom: 1rem; padding: 0.7rem; } .wa__label { display: none; } .wa svg { width: 28px; height: 28px; } }
/* Toast */
.toast { position: fixed; left: 50%; bottom: 5.5rem; transform: translateX(-50%) translateY(20px); background: var(--color-bg-card); border: 1px solid var(--color-accent); color: var(--color-heading); padding: 0.875rem 1.25rem; border-radius: var(--radius-md); display: flex; align-items: center; gap: 1rem; z-index: 1500; opacity: 0; transition: var(--transition); box-shadow: var(--shadow-pop); font-size: 0.875rem; max-width: calc(100vw - 2rem); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast a { color: var(--color-accent); font-weight: 500; white-space: nowrap; }

/* ============================================
   CART
   ============================================ */
.cart-layout { display: grid; grid-template-columns: 1.4fr 0.9fr; gap: var(--space-xl); align-items: start; margin-bottom: var(--space-2xl); }
.cart-list { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; }
.cart-item { display: grid; grid-template-columns: 96px 1fr auto auto; gap: var(--space-sm); align-items: center; padding: var(--space-sm) var(--space-md); border-bottom: 1px solid var(--color-border); background: var(--color-bg-card); }
.cart-item:last-child { border-bottom: none; }
.cart-item__img { width: 96px; height: 96px; border-radius: var(--radius-md); background: linear-gradient(135deg, var(--color-surface), var(--color-bg-card)); border: 1px solid var(--color-border); padding: 0.5rem; display: flex; align-items: center; justify-content: center; }
.cart-item__img img { width: 100%; height: 100%; object-fit: contain; }
.cart-item__name { font-weight: 600; color: var(--color-heading); font-size: 0.9375rem; }
.cart-item__name a:hover { color: var(--color-accent); }
.cart-item__opts { font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 0.2rem; display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; }
.cart-item__opts .swatch { display: inline-block; width: 12px; height: 12px; vertical-align: -1px; margin-right: 4px; border-width: 1px; }
.cart-item__price { text-align: right; font-size: 0.875rem; color: var(--color-accent); white-space: nowrap; min-width: 120px; }
.cart-item__price strong { color: var(--color-heading); display: block; font-size: 1rem; }
.cart-item__remove { background: none; border: none; color: var(--color-text-muted); padding: 0.5rem; border-radius: var(--radius-sm); transition: var(--transition); }
.cart-item__remove:hover { color: var(--color-error); background: var(--color-surface); }
.cart-item__remove svg { width: 18px; height: 18px; }
.cart-item .qty button { width: 34px; }
.cart-item .qty input { width: 44px; font-size: 0.875rem; }
.cart-actions { display: flex; justify-content: space-between; gap: var(--space-sm); margin-top: var(--space-sm); flex-wrap: wrap; }
.cart-empty { text-align: center; padding: var(--space-2xl) var(--space-md); border: 1px dashed var(--color-border-light); border-radius: var(--radius-lg); color: var(--color-text-secondary); }
.cart-empty svg { width: 48px; height: 48px; color: var(--color-text-muted); margin: 0 auto var(--space-sm); }
.cart-empty p { margin-bottom: var(--space-md); }

.summary { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-md); position: sticky; top: calc(var(--nav-height) + var(--space-md)); }
.summary h2 { font-family: var(--font-serif); font-size: 1.375rem; color: var(--color-heading); margin-bottom: var(--space-sm); }
.summary__row { display: flex; justify-content: space-between; gap: var(--space-sm); font-size: 0.875rem; color: var(--color-text-secondary); padding: 0.5rem 0; border-bottom: 1px solid var(--color-border); }
.summary__row--total { color: var(--color-heading); font-weight: 600; font-size: 1rem; border-bottom: none; padding-top: 0.75rem; }
.summary__note { font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.5; margin: var(--space-sm) 0 var(--space-md); padding: 0.75rem; background: rgba(176,141,74,0.1); border-left: 2px solid var(--color-accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* ---------- Form ---------- */
.form-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-lg); }
.form-card h2 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--color-heading); margin-bottom: 0.5rem; }
.form-card .form-intro { color: var(--color-text-secondary); font-size: 0.9375rem; margin-bottom: var(--space-md); line-height: 1.6; }
.form-section { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-accent); font-weight: 600; margin: var(--space-md) 0 var(--space-sm); padding-top: var(--space-sm); border-top: 1px solid var(--color-border); }
.form-group { margin-bottom: var(--space-sm); }
.form-group label { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--color-text-secondary); margin-bottom: 0.375rem; }
.form-group label .req { color: var(--color-accent); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.75rem 1rem; background: var(--color-bg-input); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text); transition: var(--transition); outline: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--color-text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(176, 141, 74, 0.18); }
.form-group input.invalid, .form-group select.invalid { border-color: var(--color-error); }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-group select option { background: var(--color-bg-card); color: var(--color-text); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group .hint { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 0.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-row--3 { grid-template-columns: 1fr 1fr 2fr; }
.form-group--checkbox { display: flex; align-items: flex-start; gap: 0.6rem; }
.form-group--checkbox input[type="checkbox"] { width: auto; margin-top: 3px; accent-color: var(--color-accent); cursor: pointer; }
.form-group--checkbox label { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: 0; cursor: pointer; }
.form-group--checkbox label a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }
.form-error { color: var(--color-error); font-size: 0.8125rem; margin: 0.5rem 0; }

/* Order result */
.result { background: var(--color-bg-card); border: 1px solid var(--color-accent); border-radius: var(--radius-xl); padding: var(--space-lg); text-align: center; }
.result svg { width: 48px; height: 48px; color: var(--color-success); margin: 0 auto var(--space-sm); }
.result.is-warn svg { color: var(--color-accent); }
.result.is-error { border-color: var(--color-error); }
.result.is-error svg { color: var(--color-error); }
.result h2 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--color-heading); margin-bottom: 0.5rem; }
.result p { color: var(--color-text-secondary); font-size: 0.9375rem; margin-bottom: var(--space-sm); }
.result pre { text-align: left; white-space: pre-wrap; word-break: break-word; font-size: 0.75rem; line-height: 1.5; background: var(--color-bg-input); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-sm); max-height: 320px; overflow: auto; color: var(--color-text-secondary); margin: var(--space-sm) 0; font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; }
.result__actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ============================================
   ABOUT / B2B TEASER / INFO PAGES
   ============================================ */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
.about__text p { color: var(--color-text-secondary); line-height: 1.8; margin-bottom: var(--space-sm); font-size: 1.0625rem; }
.about__visual { display: flex; flex-direction: column; align-items: center; gap: var(--space-md); padding: var(--space-xl) var(--space-lg); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-elevated)); position: relative; overflow: hidden; }
.about__visual::after { content: ''; position: absolute; inset: 14%; border: 1px solid rgba(176,141,74,0.25); border-radius: 50%; pointer-events: none; }
.about__visual img.logo { width: 70%; max-width: 360px; position: relative; z-index: 1; }
.about__visual img.product { height: 220px; width: auto; position: relative; z-index: 1; filter: drop-shadow(0 16px 24px rgba(90,40,55,0.25)); }

.teaser { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-xl); align-items: center; padding: var(--space-lg); border-radius: var(--radius-xl); border: 1px solid var(--color-border); background: linear-gradient(135deg, rgba(176,141,74,0.12), var(--color-bg-card)); }
.teaser p { color: var(--color-text-secondary); margin-bottom: var(--space-md); }
.teaser__side { display: flex; justify-content: flex-end; }

.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin: var(--space-lg) 0; }
.info-card { padding: var(--space-lg); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-elevated); transition: var(--transition); }
.info-card:hover { border-color: rgba(176, 141, 74, 0.45); background: var(--color-bg-card); }
.info-card__num { font-family: var(--font-serif); font-size: 2.25rem; font-weight: 600; color: rgba(176, 141, 74, 0.35); line-height: 1; margin-bottom: var(--space-sm); }
.info-card h3 { font-size: 1.0625rem; font-weight: 600; color: var(--color-heading); margin-bottom: 0.5rem; }
.info-card p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.65; }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); margin: var(--space-md) 0 var(--space-lg); }
.steps li { counter-increment: step; position: relative; padding: var(--space-md) var(--space-sm) var(--space-sm); border-top: 2px solid var(--color-border-light); font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; }
.steps li::before { content: counter(step, decimal-leading-zero); display: block; font-family: var(--font-serif); font-size: 1.5rem; color: var(--color-accent); margin-bottom: 0.5rem; }
.cta-box { margin-top: var(--space-lg); padding: var(--space-lg); border-radius: var(--radius-xl); border: 1px solid var(--color-border); background: var(--color-bg-card); display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }
.cta-box p { color: var(--color-text); font-size: 1.0625rem; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); margin: var(--space-lg) 0 var(--space-2xl); }
.contact-card { padding: var(--space-lg); border-radius: var(--radius-lg); border: 1px solid var(--color-border); background: var(--color-bg-card); }
.contact-card h3 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-accent); margin-bottom: var(--space-sm); }
.contact-card dl { display: grid; grid-template-columns: 110px 1fr; gap: 0.5rem var(--space-sm); font-size: 0.9375rem; }
.contact-card dt { color: var(--color-text-muted); }
.contact-card dd { color: var(--color-text); }
.contact-card dd a { color: var(--color-accent); }
.contact-card dd.pending { color: var(--color-text-muted); font-style: italic; }
.contact-card p { color: var(--color-text-secondary); font-size: 0.9375rem; line-height: 1.7; }

.legal-note { font-size: 0.8125rem; color: var(--color-text-muted); border: 1px dashed var(--color-border-light); border-radius: var(--radius-md); padding: 0.75rem var(--space-sm); margin-bottom: var(--space-lg); }
.page-head { padding: var(--space-xl) 0 var(--space-md); }

/* ============================================
   FOOTER
   ============================================ */
.footer { padding: var(--space-xl) 0 var(--space-lg); border-top: 1px solid var(--color-border); background: var(--color-bg); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
.footer__logo { display: block; width: 220px; margin-bottom: var(--space-sm); }
.footer__brand p { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.6; max-width: 320px; }
.footer__col h4 { font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-heading); margin-bottom: var(--space-sm); }
.footer__col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__col a, .footer__col span { font-size: 0.875rem; color: var(--color-text-muted); transition: var(--transition); }
.footer__col a:hover { color: var(--color-accent); }
.footer__bottom { padding-top: var(--space-lg); border-top: 1px solid var(--color-border); display: flex; justify-content: space-between; gap: var(--space-sm); flex-wrap: wrap; }
.footer__bottom p { font-size: 0.8125rem; color: var(--color-text-muted); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .grid { grid-template-columns: repeat(2, 1fr); }
    .grid--4 { grid-template-columns: repeat(3, 1fr); }
    .product { gap: var(--space-lg); }
    .usegallery__grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .nav__menu { gap: var(--space-md); }

    .cart-layout { grid-template-columns: 1fr; }
    .summary { position: static; }
    .cart-item { position: relative; grid-template-columns: 72px 1fr; grid-template-areas: 'img name' 'img qty' 'img price'; row-gap: 0.5rem; padding-right: 3rem; }
    .cart-item__img { grid-area: img; width: 72px; height: 72px; align-self: start; }
    .cart-item__body { grid-area: name; }
    .cart-item .qty { grid-area: qty; justify-self: start; }
    .cart-item__price { grid-area: price; text-align: left; min-width: 0; display: flex; gap: 0.5rem; align-items: baseline; flex-wrap: wrap; white-space: normal; }
    .cart-item__price strong { font-size: 0.9375rem; }
    .cart-item__remove { position: absolute; top: 0.5rem; right: 0.5rem; }
}

@media (max-width: 768px) {
    :root { --nav-height: 64px; }
    .nav__toggle { display: flex; }
    /* absolute inside .nav (backdrop-filter makes .nav the containing block for fixed children) */
    .nav__menu {
        position: absolute; top: 100%; right: 0; left: 0; height: calc(100vh - var(--nav-height)); height: calc(100dvh - var(--nav-height));
        background: var(--color-bg-elevated); flex-direction: column; align-items: flex-start;
        padding: var(--space-lg) var(--space-md); gap: var(--space-md); transform: translateX(100%);
        transition: transform var(--transition); border-top: 1px solid var(--color-border); overflow-y: auto;
    }
    .nav__menu.active { transform: translateX(0); }
    .nav__link { font-size: 1.125rem; }
    .nav__container { padding: 0 var(--space-sm); gap: 0.5rem; }
    .nav__right { gap: 0.4rem; }
    .nav__cart span.label { display: none; }
    .nav__cart { padding: 0.4rem 0.6rem; gap: 0.35rem; }
    .nav__cart-count { min-width: 18px; height: 18px; font-size: 0.625rem; }
    .lang__btn { padding: 0.4rem 0.55rem; gap: 0.25rem; }
    .nav__toggle { padding: 4px; }
    .nav__logo img { height: 34px; }

    .hero { min-height: auto; padding: var(--space-lg) 0 var(--space-lg); }
    .hero__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
    .hero__visual { order: -1; }
    .hero__visual img { max-height: 240px; }
    .hero__bg::before, .hero__bg::after { display: none; }
    .usp__grid { grid-template-columns: 1fr 1fr; }
    .usp__item:nth-child(2) { border-right: none; }
    .usp__item { border-bottom: 1px solid var(--color-border); font-size: 0.8125rem; }
    .usp__item:nth-child(n+3) { border-bottom: none; }

    .cats { grid-template-columns: 1fr; }
    .cat-card { min-height: 240px; }
    .cat-card__body { max-width: 65%; }
    .cat-card__imgs img { height: 55%; }

    .product { grid-template-columns: 1fr; }
    .pdesc { grid-template-columns: 1fr; gap: var(--space-lg); }
    .gallery__thumbs { grid-template-columns: repeat(5, 1fr); }
    .specs__row { grid-template-columns: 120px 1fr; }

    .about { grid-template-columns: 1fr; gap: var(--space-lg); }
    .teaser { grid-template-columns: 1fr; }
    .teaser__side { justify-content: flex-start; }
    .info-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
    .form-card { padding: var(--space-md); }
    .form-row--3 { grid-template-columns: 1fr 1fr; }
    .form-row--3 .form-group:last-child { grid-column: span 2; }
}

@media (max-width: 480px) {
    .grid, .grid--4 { grid-template-columns: 1fr; }
    .hero__actions .btn { width: 100%; }
    .section { padding: var(--space-xl) 0; }
    .section-title { font-size: 1.75rem; }
    .usegallery__grid { grid-template-columns: 1fr 1fr; }
    .steps { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .form-row--3 { grid-template-columns: 1fr; }
    .form-row--3 .form-group:last-child { grid-column: auto; }
    .footer__grid { grid-template-columns: 1fr; }
    .buyrow { flex-direction: column; }
    .gallery__thumbs { grid-template-columns: repeat(4, 1fr); }
    .cat-card__body { max-width: 100%; }
    .cat-card__imgs { opacity: 0.35; }
    .cart-actions .btn { width: 100%; }
    .usp__grid { grid-template-columns: 1fr; }
    .usp__item { border-right: none; border-bottom: 1px solid var(--color-border); }
    .usp__item:last-child { border-bottom: none; }
    .usp__item:nth-child(n+3) { border-bottom: 1px solid var(--color-border); }
    .footer__logo { width: 180px; }
}