/*
Theme Name: Lychara Premium Tea B2B V3
Theme URI: https://flavorsources.com/
Author: Flavor Sources
Description: CSS-safe premium lychee black tea B2B website theme. No auto page creation, no plugin dependency, no ecommerce flow.
Version: 1.0.3
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: lychara-premium-tea-b2b-v3
*/

:root {
  --ink: #1f1a17;
  --text: #2b2622;
  --muted: #6f6760;
  --red: #c94747;
  --gold: #b88a44;
  --green: #2f5d50;
  --cream: #faf7f1;
  --soft: #f4efe7;
  --white: #ffffff;
  --border: #e5ded3;
  --radius: 8px;
  --shadow: 0 18px 60px rgba(31, 26, 23, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.14;
  margin: 0 0 18px;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  max-width: 980px;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h3 {
  font-size: 1.18rem;
}

p {
  margin: 0 0 18px;
}

.fs-container {
  margin: 0 auto;
  max-width: 1200px;
  padding: 0 24px;
  width: 100%;
}

.fs-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 30;
}

.fs-header__inner {
  align-items: center;
  display: grid;
  gap: 20px;
  grid-template-columns: auto 1fr auto;
  min-height: 76px;
}

.fs-logo {
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 800;
}

.fs-nav__list {
  align-items: center;
  display: flex;
  gap: 20px;
  justify-content: flex-end;
  list-style: none;
  margin: 0;
  padding: 0;
}

.fs-nav__list a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.fs-nav__list a:hover {
  color: var(--red);
}

.fs-header__cta,
.fs-btn {
  border-radius: var(--radius);
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
}

.fs-header__cta,
.fs-btn--primary {
  background: var(--red);
  color: var(--white);
}

.fs-btn--secondary {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--ink);
}

.fs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.fs-hero {
  background: var(--cream);
  padding: 82px 0 56px;
}

.fs-hero__grid {
  align-items: center;
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
}

.fs-eyebrow {
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.fs-lead {
  color: var(--muted);
  font-size: 1.16rem;
  max-width: 780px;
}

.fs-product-scene {
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(circle at 72% 24%, rgba(201, 71, 71, 0.18), transparent 24%),
    linear-gradient(135deg, #fffdf8, #eadfce);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

.fs-product-scene::before {
  background: var(--ink);
  border-radius: 8px;
  content: "";
  height: 54%;
  left: 18%;
  position: absolute;
  top: 26%;
  width: 28%;
}

.fs-product-scene::after {
  background: var(--red);
  border-radius: 8px;
  content: "";
  height: 52%;
  position: absolute;
  right: 16%;
  top: 18%;
  width: 35%;
}

.fs-section {
  padding: 78px 0;
}

.fs-section--soft {
  background: var(--soft);
}

.fs-section__head {
  margin: 0 auto 36px;
  max-width: 760px;
  text-align: center;
}

.fs-section__head p:not(.fs-eyebrow) {
  color: var(--muted);
}

.fs-card-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.fs-card,
.fs-list-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.fs-card {
  box-shadow: 0 12px 34px rgba(31, 26, 23, 0.06);
}

.fs-card p,
.fs-list-panel p {
  color: var(--muted);
}

.fs-split {
  display: grid;
  gap: 36px;
  grid-template-columns: 0.8fr 1.2fr;
}

.fs-cta {
  background: var(--ink);
  color: var(--white);
  padding: 78px 0;
}

.fs-cta h2 {
  color: var(--white);
}

.fs-cta p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 760px;
}

.fs-footer {
  background: #171310;
  color: rgba(255, 255, 255, 0.78);
  padding: 54px 0;
}

.fs-footer__grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1.2fr 0.7fr 0.7fr;
}

.fs-footer h2,
.fs-footer h3 {
  color: var(--white);
}

.fs-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fs-wp-content {
  padding: 72px 24px;
}

@media (max-width: 1000px) {
  .fs-header__inner,
  .fs-hero__grid,
  .fs-split,
  .fs-footer__grid {
    grid-template-columns: 1fr;
  }

  .fs-nav__list {
    align-items: flex-start;
    flex-direction: column;
  }

  .fs-card-grid {
    grid-template-columns: 1fr;
  }

  .fs-header__cta {
    display: none;
  }
}