/*
Theme Name: Knotty Lab Actual
Theme URI: https://developerscourt.com/
Author: Developers Court / Sentinel
Author URI: https://developerscourt.com/
Description: A lean WooCommerce-friendly starter theme for Knotty non-alcoholic whiskey-like ecommerce lab, based on the provided Knotty label/brand PDF.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: knotty-lab-actual
Tags: ecommerce, woocommerce, custom-logo, one-column, two-columns, featured-images, block-styles
*/

:root {
  --knotty-ink: #27231f;
  --knotty-soft-ink: #4b4540;
  --knotty-cream: #f8f3ea;
  --knotty-paper: #fffaf0;
  --knotty-line: #ded4c7;
  --knotty-teal: #00a9b7;
  --knotty-teal-dark: #087e88;
  --knotty-gold: #c79649;
  --knotty-honey: #dca95f;
  --knotty-black: #12100f;
  --knotty-white: #ffffff;
  --knotty-shadow: 0 18px 48px rgba(39, 35, 31, 0.12);
  --knotty-radius: 22px;
  --knotty-radius-sm: 14px;
  --knotty-max: 1180px;
  --knotty-serif: Georgia, 'Times New Roman', serif;
  --knotty-sans: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--knotty-cream);
  color: var(--knotty-ink);
  font-family: var(--knotty-sans);
  font-size: 16px;
  line-height: 1.65;
}

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

a { color: inherit; text-decoration: none; }
a:hover { color: var(--knotty-teal-dark); }

button, input, select, textarea { font: inherit; }

.knotty-wrap,
.site-main,
.knotty-footer__inner,
.knotty-header__inner {
  width: min(var(--knotty-max), calc(100% - 36px));
  margin-left: auto;
  margin-right: auto;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.knotty-announcement {
  background: var(--knotty-black);
  color: var(--knotty-cream);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
  padding: 8px 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 99;
  background: rgba(248, 243, 234, 0.95);
  border-bottom: 1px solid var(--knotty-line);
  backdrop-filter: blur(14px);
}

.knotty-header__inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 12px;
}

.custom-logo-link img {
  max-height: 48px;
  width: auto;
}

.site-title {
  margin: 0;
  font-family: var(--knotty-serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.site-description {
  margin: 5px 0 0;
  color: var(--knotty-soft-ink);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.knotty-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.knotty-nav ul,
.knotty-footer ul {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.knotty-nav a {
  color: var(--knotty-soft-ink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.knotty-nav a:hover { color: var(--knotty-teal-dark); }

.knotty-cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  border: 1px solid var(--knotty-line);
  border-radius: 999px;
  color: var(--knotty-ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.knotty-cart-count {
  display: inline-flex;
  min-width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  background: var(--knotty-teal);
  color: var(--knotty-white);
  border-radius: 999px;
  font-size: 0.7rem;
}

.knotty-button,
.button,
.wp-element-button,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.woocommerce div.product form.cart .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 13px 22px;
  background: var(--knotty-black);
  color: var(--knotty-white) !important;
  border: 1px solid var(--knotty-black);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.knotty-button:hover,
.button:hover,
.wp-element-button:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover {
  background: var(--knotty-teal-dark);
  border-color: var(--knotty-teal-dark);
  color: var(--knotty-white) !important;
  transform: translateY(-1px);
}

.knotty-button--ghost {
  background: transparent;
  color: var(--knotty-ink) !important;
  border-color: var(--knotty-ink);
}

.knotty-button--ghost:hover {
  background: var(--knotty-ink);
  color: var(--knotty-white) !important;
}

.knotty-section {
  padding: clamp(46px, 7vw, 86px) 0;
}

.knotty-eyebrow {
  display: inline-flex;
  color: var(--knotty-teal-dark);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.knotty-title {
  margin: 12px 0 16px;
  font-family: var(--knotty-serif);
  font-size: clamp(2.25rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.knotty-title span { color: var(--knotty-teal-dark); }

.knotty-subtitle {
  margin: 0;
  color: var(--knotty-soft-ink);
  font-size: clamp(1.02rem, 1.8vw, 1.24rem);
  max-width: 680px;
}

.knotty-hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 74% 24%, rgba(0, 169, 183, 0.15), transparent 28%),
    linear-gradient(120deg, var(--knotty-paper), #f1eadf 52%, #eadfce);
  border-bottom: 1px solid var(--knotty-line);
}

.knotty-hero__inner {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(26px, 5vw, 80px);
  align-items: center;
}

.knotty-hero__copy { padding: 54px 0; }

.knotty-hero__copy p { max-width: 560px; }

.knotty-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.knotty-proof-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.knotty-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--knotty-line);
  border-radius: 999px;
  color: var(--knotty-soft-ink);
  font-size: 0.82rem;
  font-weight: 850;
}

.knotty-hero__media {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.knotty-label-card {
  position: relative;
  width: min(430px, 82vw);
  padding: 34px;
  background: rgba(255, 250, 240, 0.83);
  border: 1px solid rgba(39, 35, 31, 0.15);
  border-radius: 34px;
  box-shadow: var(--knotty-shadow);
  transform: rotate(-1deg);
}

.knotty-label-card img {
  display: block;
  width: 100%;
  border-radius: 16px;
}

.knotty-floating-note {
  position: absolute;
  right: 0;
  bottom: 72px;
  max-width: 260px;
  padding: 18px 20px;
  background: var(--knotty-black);
  color: var(--knotty-cream);
  border-radius: var(--knotty-radius-sm);
  box-shadow: var(--knotty-shadow);
}

.knotty-floating-note strong {
  display: block;
  color: var(--knotty-honey);
  font-family: var(--knotty-serif);
  font-size: 1.18rem;
}

.knotty-grid-4,
.knotty-grid-3,
.knotty-grid-2 {
  display: grid;
  gap: 18px;
}

.knotty-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.knotty-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.knotty-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.knotty-card {
  background: rgba(255, 250, 240, 0.82);
  border: 1px solid var(--knotty-line);
  border-radius: var(--knotty-radius);
  padding: clamp(20px, 3vw, 30px);
  box-shadow: 0 12px 28px rgba(39, 35, 31, 0.06);
}

.knotty-card h3,
.knotty-card h2 {
  margin: 0 0 10px;
  font-family: var(--knotty-serif);
  line-height: 1.08;
}

.knotty-card p { margin: 0; color: var(--knotty-soft-ink); }

.knotty-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: rgba(0, 169, 183, 0.12);
  border: 1px solid rgba(0, 169, 183, 0.26);
  border-radius: 999px;
  color: var(--knotty-teal-dark);
  font-weight: 950;
}

.knotty-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.knotty-section-heading h2 {
  margin: 0;
  font-family: var(--knotty-serif);
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.035em;
}

.knotty-product-feature {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
  gap: 34px;
  align-items: center;
  background: var(--knotty-black);
  color: var(--knotty-cream);
  border-radius: 32px;
  padding: clamp(24px, 5vw, 48px);
  overflow: hidden;
}

.knotty-product-feature__media {
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(248,243,234,0.1), rgba(0,169,183,0.16));
  border: 1px solid rgba(248,243,234,0.14);
  border-radius: 24px;
  padding: 24px;
}

.knotty-product-feature__media img { max-height: 540px; object-fit: contain; }

.knotty-product-feature h2 {
  margin: 0 0 12px;
  color: var(--knotty-white);
  font-family: var(--knotty-serif);
  font-size: clamp(2.2rem, 4.6vw, 4.4rem);
  line-height: 0.95;
}

.knotty-product-feature p { color: rgba(248,243,234,0.76); }

.knotty-product-feature .knotty-pill {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
  color: var(--knotty-cream);
}

.knotty-product-feature .knotty-button {
  background: var(--knotty-teal);
  border-color: var(--knotty-teal);
  color: var(--knotty-black) !important;
}

.knotty-product-feature .knotty-button:hover {
  background: var(--knotty-white);
  border-color: var(--knotty-white);
}

.knotty-notes-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.knotty-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: 38px;
  align-items: center;
}

.knotty-copy-large {
  font-family: var(--knotty-serif);
  font-size: clamp(1.8rem, 3.8vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.knotty-nutrition-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.knotty-nutrition-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--knotty-line);
}

.knotty-recipe-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  background:
    linear-gradient(180deg, rgba(18,16,15,0.1), rgba(18,16,15,0.78)),
    linear-gradient(135deg, #211813, #9a6232);
  color: var(--knotty-white);
  border-radius: var(--knotty-radius);
  padding: 26px;
  overflow: hidden;
}

.knotty-recipe-card h3 { color: var(--knotty-white); font-size: 1.6rem; }
.knotty-recipe-card p { color: rgba(255,255,255,0.74); }

.knotty-signup {
  background: var(--knotty-black);
  color: var(--knotty-cream);
  border-radius: 32px;
  padding: clamp(26px, 5vw, 48px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr);
  gap: 24px;
  align-items: center;
}

.knotty-signup h2 {
  margin: 0 0 10px;
  color: var(--knotty-white);
  font-family: var(--knotty-serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.knotty-signup form {
  display: flex;
  gap: 10px;
}

.knotty-signup input[type='email'] {
  min-height: 50px;
  width: 100%;
  padding: 0 16px;
  color: var(--knotty-white);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 6px;
}

.site-footer {
  margin-top: 70px;
  background: var(--knotty-black);
  color: var(--knotty-cream);
}

.knotty-footer__inner {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 2fr;
  gap: 34px;
  padding: 48px 0;
}

.knotty-footer h2,
.knotty-footer h3 {
  margin: 0 0 12px;
  color: var(--knotty-white);
  font-family: var(--knotty-serif);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.knotty-footer p,
.knotty-footer a { color: rgba(248,243,234,0.72); }
.knotty-footer a:hover { color: var(--knotty-teal); }

.knotty-footer__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.knotty-footer__columns ul {
  display: block;
}

.knotty-footer__bottom {
  border-top: 1px solid rgba(248,243,234,0.14);
  padding: 18px 0;
  text-align: center;
  color: rgba(248,243,234,0.5);
  font-size: 0.86rem;
}

.entry-header { padding: 54px 0 20px; }
.entry-title {
  margin: 0;
  font-family: var(--knotty-serif);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1;
}
.entry-content { padding-bottom: 40px; }
.entry-content a { color: var(--knotty-teal-dark); text-decoration: underline; }

/* WooCommerce-friendly styles */
.woocommerce .woocommerce-breadcrumb {
  margin: 22px 0;
  color: var(--knotty-soft-ink);
  font-size: 0.85rem;
}

.woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after { display: none; }

.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
  float: none;
  width: auto;
  margin: 0;
  background: var(--knotty-paper);
  border: 1px solid var(--knotty-line);
  border-radius: var(--knotty-radius);
  padding: 18px;
  box-shadow: 0 12px 28px rgba(39, 35, 31, 0.06);
}

.woocommerce ul.products li.product a img {
  border-radius: var(--knotty-radius-sm);
  background: #f4eee3;
}

.woocommerce-loop-product__title,
.woocommerce div.product .product_title {
  font-family: var(--knotty-serif);
  color: var(--knotty-ink);
}

.woocommerce ul.products li.product .price,
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--knotty-teal-dark);
  font-weight: 900;
  font-size: 1.18rem;
}

.woocommerce div.product {
  padding-top: 32px;
}

.woocommerce div.product div.images .woocommerce-product-gallery__wrapper {
  background: var(--knotty-paper);
  border: 1px solid var(--knotty-line);
  border-radius: var(--knotty-radius);
  padding: 14px;
}

.woocommerce div.product div.summary {
  background: rgba(255,250,240,0.72);
  border: 1px solid var(--knotty-line);
  border-radius: var(--knotty-radius);
  padding: clamp(22px, 3vw, 34px);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: var(--knotty-paper);
  border-color: var(--knotty-line);
}

.woocommerce div.product .woocommerce-tabs .panel {
  background: var(--knotty-paper);
  border: 1px solid var(--knotty-line);
  border-radius: var(--knotty-radius);
  padding: 24px;
}

.woocommerce-cart .cart-collaterals .cart_totals,
.woocommerce-checkout #order_review,
.woocommerce-checkout .woocommerce-billing-fields,
.woocommerce-checkout .woocommerce-shipping-fields,
.woocommerce form.checkout_coupon,
.woocommerce form.login,
.woocommerce form.register {
  background: var(--knotty-paper);
  border: 1px solid var(--knotty-line);
  border-radius: var(--knotty-radius);
  padding: 24px;
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select,
.select2-container--default .select2-selection--single {
  min-height: 46px;
  border: 1px solid var(--knotty-line);
  border-radius: 6px;
  background: var(--knotty-white);
  color: var(--knotty-ink);
  padding: 10px 12px;
}

.woocommerce table.shop_table {
  border-color: var(--knotty-line);
  border-radius: var(--knotty-radius);
  overflow: hidden;
}

.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  border-top-color: var(--knotty-teal);
  background: var(--knotty-paper);
}

.knotty-lab-note {
  padding: 16px 18px;
  border-left: 4px solid var(--knotty-teal);
  background: var(--knotty-paper);
  border-radius: 0 var(--knotty-radius-sm) var(--knotty-radius-sm) 0;
}

@media (max-width: 980px) {
  .knotty-hero__inner,
  .knotty-product-feature,
  .knotty-split,
  .knotty-signup,
  .knotty-footer__inner {
    grid-template-columns: 1fr;
  }
  .knotty-hero__media { min-height: auto; padding-bottom: 48px; }
  .knotty-floating-note { position: static; margin: 16px auto 0; }
  .knotty-grid-4,
  .knotty-grid-3,
  .woocommerce ul.products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .knotty-nav ul { display: none; }
}

@media (max-width: 680px) {
  .knotty-wrap,
  .site-main,
  .knotty-footer__inner,
  .knotty-header__inner { width: min(100% - 28px, var(--knotty-max)); }
  .knotty-header__inner { min-height: 66px; }
  .site-description { display: none; }
  .knotty-hero__inner { min-height: auto; }
  .knotty-hero__copy { padding: 42px 0 24px; }
  .knotty-grid-4,
  .knotty-grid-3,
  .knotty-grid-2,
  .woocommerce ul.products,
  .knotty-footer__columns,
  .knotty-nutrition-list { grid-template-columns: 1fr; }
  .knotty-section-heading { align-items: start; flex-direction: column; }
  .knotty-signup form { flex-direction: column; }
  .knotty-title { font-size: clamp(2.65rem, 15vw, 4rem); }
}