/* ================================================================
   KindLinenCo -- Main Stylesheet
   ================================================================ */

:root {
    --color-blush:       #f5e8e2;
    --color-cream:       #faf7f4;
    --color-sand:        #ede4db;
    --color-white:       #ffffff;
    --color-dark:        #2a2018;
    --color-mid:         #7a6a60;
    --color-light:       #b8a89e;
    --color-border:      #e2d5cc;
    --color-accent:      #c4744a;
    --color-accent-dark: #9e5c39;
    --font-script: 'Dancing Script', cursive;
    --font-serif:  'Playfair Display', Georgia, serif;
    --font-sans:   'Lato', system-ui, -apple-system, sans-serif;
    --radius-sm: 4px;
    --radius:    8px;
    --radius-lg: 16px;
    --shadow:       0 2px 12px rgba(42,32,24,0.07);
    --shadow-md:    0 4px 20px rgba(42,32,24,0.10);
    --shadow-hover: 0 8px 32px rgba(42,32,24,0.14);
    --transition: 0.22s ease;
    --container: 1160px;
    --header-h:  76px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-dark);
    background-color: var(--color-cream);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    border-radius: 100px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background var(--transition), color var(--transition),
                border-color var(--transition), transform var(--transition);
    text-decoration: none;
    line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--color-dark); color: var(--color-white) !important; border-color: var(--color-dark); }
.btn-primary:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white) !important; }
.btn-outline { background: transparent; color: var(--color-dark) !important; border-color: var(--color-dark); }
.btn-outline:hover { background: var(--color-dark); color: var(--color-white) !important; }
.btn-accent { background: var(--color-accent); color: var(--color-white) !important; border-color: var(--color-accent); }
.btn-accent:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

.section-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 10px;
}
.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.25;
}
.section-sub { color: var(--color-mid); font-size: 1rem; line-height: 1.75; max-width: 560px; }

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-h);
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 1px 8px rgba(42,32,24,0.05);
}
.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 32px;
    position: relative;
}
.brand-link { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; flex-shrink: 0; }
.brand-script { font-family: var(--font-script); font-size: 1.9rem; color: var(--color-dark); line-height: 1; }
.brand-sub { font-size: 0.50rem; letter-spacing: 0.30em; font-weight: 700; color: var(--color-light); text-transform: uppercase; margin-top: 2px; }

.main-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link {
    padding: 7px 14px;
    font-size: 0.875rem;
    color: var(--color-mid);
    border-radius: 100px;
    transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--color-dark); background: var(--color-sand); }
.nav-link.active { font-weight: 700; }

.lang-switcher {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    background: var(--color-sand);
    border-radius: 100px;
    padding: 3px 4px;
    gap: 1px;
}
.lang-btn {
    padding: 4px 11px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-light);
    border-radius: 100px;
    transition: background var(--transition), color var(--transition);
}
.lang-btn:hover { color: var(--color-dark); }
.lang-btn.active {
    background: var(--color-white);
    color: var(--color-dark);
    box-shadow: 0 1px 4px rgba(42,32,24,0.10);
}

.nav-toggle-checkbox { display: none; }
.nav-toggle-label { display: none; }

/* Hero */
.hero { overflow: hidden; line-height: 0; }
.hero-banner-img {
    width: 100%;
    display: block;
    object-fit: cover;
}

/* Features Strip */
.features-strip { background: var(--color-white); padding: 52px 0; border-bottom: 1px solid var(--color-border); }
.features-strip .container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.feature-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-blush);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
}
.feature-title { font-family: var(--font-serif); font-size: 1rem; font-weight: 600; color: var(--color-dark); }
.feature-text { font-size: 0.875rem; color: var(--color-mid); line-height: 1.6; max-width: 240px; }

/* Section & Products */
.section { padding: 72px 0; }
.section-header { display: flex; flex-direction: column; gap: 10px; margin-bottom: 44px; }
.section-header-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition), transform var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.product-card-img {
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
    overflow: hidden;
}
.product-card-img img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.product-card-body { padding: 14px 18px 20px; }
.product-card-category { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 4px; }
.product-card-name { font-family: var(--font-serif); font-size: 0.95rem; font-weight: 600; color: var(--color-dark); line-height: 1.3; }
.product-card-desc { font-size: 0.8rem; color: var(--color-mid); margin-top: 7px; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* About Strip (Home) */
.about-strip { background: var(--color-blush); padding: 80px 0; }
.about-strip-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}
.about-text h2 { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.5vw, 1.9rem); font-weight: 600; margin-top: 10px; margin-bottom: 20px; }
.about-text p { color: var(--color-mid); line-height: 1.8; margin-bottom: 32px; }
.about-visual { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; height: 340px; }
.about-img-block { border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 2.4rem; }
.about-img-block:nth-child(1) { grid-column: 1; grid-row: 1 / 3; background: #dfe8e4; }
.about-img-block:nth-child(2) { background: #f0ece4; }
.about-img-block:nth-child(3) { background: #e8ddf0; }

/* Products Page */
.products-page { padding: 56px 0 80px; }
.products-page-inner { display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: start; }
.sidebar-title { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-light); margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--color-border); }
.category-list { display: flex; flex-direction: column; gap: 2px; margin-bottom: 32px; }
.category-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-mid);
    transition: background var(--transition), color var(--transition);
}
.category-list li a:hover, .category-list li a.active { background: var(--color-sand); color: var(--color-dark); }
.category-list li a.active { font-weight: 700; }
.category-count { font-size: 0.72rem; color: var(--color-light); background: var(--color-cream); border-radius: 100px; padding: 2px 8px; }
.custom-order-block { background: var(--color-blush); border-radius: var(--radius); padding: 20px; text-align: center; }
.custom-order-block p { font-size: 0.82rem; color: var(--color-mid); margin-bottom: 14px; line-height: 1.6; }
.products-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* Page Hero (inner pages) */
.page-hero { background: var(--color-blush); padding: 56px 0 52px; text-align: center; }
.page-hero-sub { font-size: 1rem; color: var(--color-mid); max-width: 540px; margin: 16px auto 0; line-height: 1.75; }

/* About Page */
.about-page { padding: 72px 0; }
.about-story h2 { font-family: var(--font-serif); font-size: 1.75rem; font-weight: 600; margin-bottom: 24px; }
.about-story p { color: var(--color-mid); line-height: 1.8; margin-bottom: 18px; max-width: 740px; }

.about-stats { display: flex; gap: 48px; margin: 40px 0; padding: 32px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.about-stat { display: flex; flex-direction: column; gap: 4px; }
.about-stat-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-mid); }
.about-stat-value { font-family: var(--font-serif); font-size: 2.2rem; font-weight: 700; color: var(--color-dark); line-height: 1; }

.about-members { margin-top: 40px; }
.about-members-title { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 600; margin-bottom: 20px; color: var(--color-dark); }
.about-member-card { display: flex; gap: 20px; align-items: flex-start; }
.about-member-avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--color-blush); display: flex; align-items: center; justify-content: center; font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; color: var(--color-dark); flex-shrink: 0; }
.about-member-info { display: flex; flex-direction: column; gap: 4px; }
.about-member-name { font-size: 1rem; font-weight: 700; color: var(--color-dark); }
.about-member-role { font-size: 0.82rem; color: var(--color-mid); }
.about-member-bio { font-size: 0.875rem; color: var(--color-mid); line-height: 1.7; margin-top: 8px; max-width: 520px; }
.values-section { background: var(--color-sand); padding: 72px 0; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.value-card { background: var(--color-white); border-radius: var(--radius-lg); padding: 32px 28px; box-shadow: var(--shadow); }
.value-card-icon { font-size: 2rem; margin-bottom: 16px; }
.value-card h3 { font-family: var(--font-serif); font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: 0.875rem; color: var(--color-mid); line-height: 1.65; }

/* Contact Page */
.contact-page { padding: 72px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-info h2 { font-family: var(--font-serif); font-size: 1.75rem; margin-bottom: 16px; }
.contact-info > p { color: var(--color-mid); line-height: 1.75; margin-bottom: 36px; }
.contact-detail { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.contact-detail-icon { width: 46px; height: 46px; border-radius: 50%; background: var(--color-blush); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-detail-text strong { display: block; font-size: 0.82rem; font-weight: 700; margin-bottom: 2px; }
.contact-detail-text span { font-size: 0.875rem; color: var(--color-mid); }
.contact-form { background: var(--color-white); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-md); }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-mid); margin-bottom: 7px; }
.form-control {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-dark);
    background: var(--color-cream);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(196,116,74,0.12); background: var(--color-white); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-success { background: #f0faf4; border: 1.5px solid #b5d9c2; border-radius: var(--radius); padding: 16px 20px; color: #2d6e4e; font-size: 0.9rem; margin-bottom: 24px; }
.text-danger { color: #c0392b; font-size: 0.78rem; margin-top: 4px; display: block; }

/* Footer */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.55); padding: 56px 0 32px; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 28px; }
.footer-brand .brand-script { color: #fff; font-size: 1.9rem; display: block; margin-bottom: 10px; }
.footer-tagline { font-size: 0.875rem; line-height: 1.65; color: rgba(255,255,255,0.42); }
.footer-col-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.30); margin-bottom: 12px; }
.footer-nav, .footer-social { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a, .footer-social a { font-size: 0.875rem; color: rgba(255,255,255,0.52); transition: color var(--transition); }
.footer-nav a:hover, .footer-social a:hover { color: var(--color-white); }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.28); text-align: center; }

/* Responsive */
@media (max-width: 960px) {
    .products-grid     { grid-template-columns: repeat(2, 1fr); }
    .hero-images       { display: none; }
    .hero-inner        { grid-template-columns: 1fr; }
    .about-strip-inner { grid-template-columns: 1fr; }
    .about-visual      { display: none; }
    .contact-grid      { grid-template-columns: 1fr; }
    .about-stats           { gap: 32px; }
    .values-grid       { grid-template-columns: 1fr 1fr; }
    .footer-inner      { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .features-strip .container { grid-template-columns: 1fr; }
    .products-page-inner    { grid-template-columns: 1fr; }
    .products-sidebar       { display: flex; flex-direction: row; flex-wrap: wrap; gap: 16px; }
    .category-list          { flex-direction: row; flex-wrap: wrap; }
    .products-grid-3        { grid-template-columns: repeat(2, 1fr); }
    .values-grid            { grid-template-columns: 1fr; }
    .footer-inner           { grid-template-columns: 1fr; gap: 24px; }
    .section-header-row     { flex-direction: column; align-items: flex-start; }
    .contact-form           { padding: 28px 20px; }
}
@media (max-width: 560px) {
    :root { --header-h: 64px; }
    .nav-toggle-label { display: flex; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; margin-left: auto; }
    .nav-toggle-label span { display: block; width: 22px; height: 2px; background: var(--color-dark); border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }
    .main-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--color-white); flex-direction: column; padding: 16px 24px 24px; border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow); margin-left: 0; gap: 2px; z-index: 50; }
    .nav-toggle-checkbox:checked ~ .main-nav { display: flex; }
    .nav-toggle-checkbox:checked ~ .nav-toggle-label span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle-checkbox:checked ~ .nav-toggle-label span:nth-child(2) { opacity: 0; }
    .nav-toggle-checkbox:checked ~ .nav-toggle-label span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .products-grid   { grid-template-columns: 1fr; }
    .products-grid-3 { grid-template-columns: 1fr; }
    .hero-name       { font-size: 3rem; }
    .hero            { padding: 48px 0; }
    .about-strip     { padding: 52px 0; }
}