/* =========================
   Modern 2026 Design System
   ========================= */

:root {
  /* Brand */
  --color-primary: #1f3d2b;
  --color-primary-hover: #2f6b3f;
  --color-accent: #2f6b3f;
  --color-accent-soft: #e8f0eb;

  /* Neutrals */
  --color-text: #1a1a1a;
  --color-text-secondary: #4a4a4a;
  --color-text-muted: #6b6b6b;
  --color-border: #e5e7eb;
  --color-border-light: #f0f0f0;
  --color-bg: #ffffff;
  --color-bg-soft: #f8faf9;
  --color-bg-elevated: #ffffff;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Spacing & Layout */
  --container: min(1140px, 92%);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.25s;
}

/* =========================
   Base
   ========================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary-hover);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: color var(--duration) var(--ease);
}

a:hover {
  color: var(--color-primary);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

/* =========================
   Header — Centered Nav
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  transition: box-shadow var(--duration) var(--ease);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  position: relative;
}

.logo {
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity var(--duration) var(--ease);
}

.logo:hover {
  opacity: 0.8;
  color: var(--color-primary);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: 0.25rem 0;
  transition: color var(--duration) var(--ease);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
  transition: width var(--duration) var(--ease);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

/* =========================
   Main
   ========================= */

main {
  min-height: 70vh;
}

/* =========================
   Hero
   ========================= */

.hero {
  padding: clamp(4.5rem, 10vw, 7.5rem) 0 clamp(2rem, 2vw, 8rem);
  max-width: 820px;
}

.hero-eyebrow {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: 0.35rem 0.85rem;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.hero h1 {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--color-primary);
}

.hero-description {
  max-width: 640px;
  margin: 0 0 2.25rem;
  font-size: clamp(1.125rem, 2.2vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  background: var(--color-accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: 0 4px 14px rgba(47, 107, 63, 0.25);
  transition: all var(--duration) var(--ease);
}

.hero-button:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(47, 107, 63, 0.3);
}

.hero-button:active {
  transform: translateY(0);
}

/* =========================
   Section Headings
   ========================= */

.featured-products,
.blog-section,
.products-section {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 2.75rem;
}

.section-eyebrow {
  margin: 0 0 0.75rem;
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-primary);
}

.section-heading p {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* =========================
   Product Cards
   ========================= */

.product-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.product-card {
  background: var(--color-bg-elevated);
  border: 2px solid rgb(27, 189, 6);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #7c9fd3;
}

.product-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  transition: transform 0.4s var(--ease);
}

.product-card:hover img {
  transform: scale(1.03);
}

.product-card h2,
.product-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.product-card a {
  color: var(--color-primary);
  text-decoration: none;
}

.product-card a:hover {
  color: var(--color-accent);
}

.product-card .product-category {
  margin: 0 0 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.product-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.product-card .product-price {
  margin: 1.1rem 0 0.85rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.product-link::after {
  content: "→";
  transition: transform var(--duration) var(--ease);
}

.product-link:hover::after {
  transform: translateX(4px);
}

/* =========================
   Section Action
   ========================= */

.section-action {
  margin-top: 2.75rem;
  text-align: center;
}

.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  background: transparent;
  color: var(--color-accent);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-md);
  transition: all var(--duration) var(--ease);
}

.secondary-button:hover {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(47, 107, 63, 0.2);
}

/* =========================
   Product Detail Page
   ========================= */

.product {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.product-media {
  position: sticky;
  top: 6rem;
}

.product-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.product-info .product-category {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.product-info h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  line-height: 1.15;
}

.product-price {
  margin: 0 0 1.5rem;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.product-short-description {
  margin: 0 0 1.75rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.product-description {
  max-width: 65ch;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.product-description p + p {
  margin-top: 1.25rem;
}

/* =========================
   Blog Listing Page (Blocks)
   ========================= */

.post-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.post-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #d1d5db;
}

.post-date {
  margin: 1rem 0 0.85rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.post-card h2 {
  margin: 0 0 0.9rem;
  font-size: 1.25rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.post-card h2 a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

.post-card h2 a:hover {
  color: var(--color-accent);
}

.post-card p {
  margin: 0 0 1.5rem;
  font-size: 0.975rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  flex-grow: 1;
}

.post-card > a:last-child {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: gap var(--duration) var(--ease);
}

.post-card > a:last-child:hover {
  gap: 0.55rem;
}

/* =========================
   Blog Listing & Articles
   ========================= */

.blog-list {
  display: grid;
  gap: 2rem;
}

.blog-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  padding: 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

.blog-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: #d1d5db;
}

.blog-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.blog-card-content h2 {
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.blog-card-content h2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.blog-card-content h2 a:hover {
  color: var(--color-accent);
}

.blog-meta {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.blog-excerpt {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Article / Post content */
.article,
.post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  
}

.article h1,
.post-content h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--color-primary);
}

.article-meta {
  margin-bottom: 2.5rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.article p,
.post-content p {
  margin: 0 0 1.5rem;
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.article h2,
.post-content h2 {
  margin: 2.75rem 0 1rem;
  font-size: 1.65rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.article h3,
.post-content h3 {
  margin: 2.25rem 0 0.85rem;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary);
}

.article ul,
.article ol,
.post-content ul,
.post-content ol {
  margin: 0 0 1.5rem;
  padding-left: 1.5rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.article li + li,
.post-content li + li {
  margin-top: 0.4rem;
}

.article blockquote,
.post-content blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--color-accent);
  background: var(--color-bg-soft);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

/* =========================
   Footer — Centered
   ========================= */

.site-footer {
  margin-top: 4rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-soft);
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 1.75rem;
}

.footer-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--color-accent);
}

/* =========================
   Utilities
   ========================= */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* =========================
   Responsive — Tablet
   ========================= */

@media (max-width: 900px) {
  .product-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .post-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .product-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .product-media {
    position: static;
  }

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

  .blog-card img {
    height: 220px;
  }
}

/* =========================
   Responsive — Mobile
   ========================= */

@media (max-width: 640px) {
  .site-header .container {
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
  }

  .logo {
    position: static;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem 1.5rem;
  }

  .main-nav a {
    font-size: 0.9rem;
  }

  .hero {
    padding: 3.5rem 0 4.5rem;
  }

  .hero-button {
    width: 100%;
  }

  .product-list,
  .post-list {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .product-card,
  .post-card {
    padding: 1.35rem;
  }

  .product-card img {
    height: 210px;
  }

  .secondary-button {
    width: 100%;
  }

  .section-action {
    margin-top: 2rem;
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }
}

/* =========================
   Reduced Motion
   ========================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .product-card:hover,
  .post-card:hover,
  .hero-button:hover {
    transform: none;
  }
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}



/* Mobile */
@media (max-width: 768px) {
    .contact-details {
        grid-template-columns: 1fr;
    }
}


/* Autumn catalog promotion */

.catalog-promo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    margin: 48px 0;
    padding: 40px;
    background: #f3f6ed;
    border: 4px solid #0f0192;
    border-radius: 16px;
}

.catalog-promo-content {
    max-width: 620px;
}

.catalog-promo h2 {
    margin: 8px 0 16px;
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    line-height: 1.2;
}

.catalog-promo-content > p:not(.section-eyebrow) {
    margin: 0 0 24px;
    line-height: 1.7;
}

.catalog-promo-icon {
    flex: 0 0 150px;
    width: 150px;
    min-height: 190px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 12px;
    background: #ffffff;
    border: 1px solid #04238a;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    color: #38572c;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.catalog-promo-icon > span:first-child {
    padding: 8px 12px;
    background: #38572c;
    border-radius: 4px;
    color: #ffffff;
    font-size: 1.2rem;
}

.catalog-promo-icon .catalog-promo-icon-title {
    font-size: 0.9rem;
}

/* Mobile layout */

@media (max-width: 600px) {
    .catalog-promo {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
        margin: 32px 0;
        padding: 24px;
    }

    .catalog-promo-icon {
        align-self: center;
        flex-basis: auto;
        width: 120px;
        min-height: 150px;
    }
}