/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  /* Colors */
  --color-brand-dark: #1a3a17;
  --color-brand: #2d5a27;
  --color-brand-mid: #3a7032;
  --color-brand-light: #4a8f3f;
  --color-accent: #f5a623;
  --color-accent-dark: #d4861a;
  --color-white: #ffffff;
  --color-off-white: #f8f8f6;
  --color-light-gray: #f0f0ee;
  --color-mid-gray: #888;
  --color-text-dark: #1a1a1a;
  --color-text-medium: #444;
  --color-text-muted: #666;
  --color-instagram-blue: #405de6;
  --color-price: #d4861a;

  /* Typography */
  --font-primary: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.375rem;
  --font-size-xl: 1.75rem;
  --font-size-2xl: 2.5rem;
  --font-size-3xl: 3.5rem;
  --font-size-4xl: 4.5rem;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 6px 24px rgba(0, 0, 0, 0.14);
  --shadow-nav: 0 2px 8px rgba(0, 0, 0, 0.08);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Layout */
  --max-width: 1280px;
  --header-height: 70px;
}

/* ============================================================
   RESET
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}
input,
textarea {
  font-family: inherit;
}
.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;
}

/* ============================================================
   BASE / TYPOGRAPHY
   ============================================================ */
h1,
h2,
h3,
h4 {
  line-height: 1.15;
}

/* ============================================================
   COMPONENTS — BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition:
    background var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
  cursor: pointer;
}
.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-brand);
  color: var(--color-white);
  border: 2px solid var(--color-brand);
}
.btn--primary:hover {
  background: var(--color-brand-light);
  border-color: var(--color-brand-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.btn--dark {
  background: var(--color-brand-dark);
  color: var(--color-white);
  padding: 10px 28px;
  font-size: var(--font-size-sm);
}
.btn--dark:hover {
  background: var(--color-brand);
}

.btn--follow {
  background: var(--color-brand);
  color: var(--color-white);
  padding: 7px 20px;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}
.btn--follow:hover {
  background: var(--color-brand-light);
}

.btn--load-more {
  background: var(--color-brand-dark);
  color: var(--color-white);
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
}
.btn--load-more:hover {
  background: var(--color-brand);
}

.btn--instagram {
  background: var(--color-brand);
  color: var(--color-white);
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}
.btn--instagram:hover {
  background: var(--color-brand-light);
}

.btn--subscribe {
  background: var(--color-brand);
  color: var(--color-white);
  padding: 11px 24px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  white-space: nowrap;
  border-radius: var(--radius-sm);
}
.btn--subscribe:hover {
  background: var(--color-brand-light);
}

/* ============================================================
   NAVIGATION — TOP BAR
   ============================================================ */
.top-bar {
  background: var(--color-white);
  border-bottom: 1px solid #e8e8e8;
  padding: 5px 0;
  font-size: var(--font-size-xs);
}
.top-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.top-bar__icon {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}
.top-bar__icon:hover {
  color: var(--color-brand);
}
.top-bar__text-link {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}
.top-bar__text-link:hover {
  color: var(--color-brand);
}
.top-bar__flag {
  font-size: 14px;
  cursor: pointer;
}
.top-bar__lang-active {
  color: var(--color-text-dark);
  font-size: var(--font-size-xs);
  font-weight: 500;
}
.top-bar__login {
  color: var(--color-text-dark);
  font-size: var(--font-size-xs);
  font-weight: 500;
  transition: color var(--transition-fast);
}
.top-bar__login:hover {
  color: var(--color-brand);
}

/* ============================================================
   NAVIGATION — SITE HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-brand-dark);
  background-image: linear-gradient(
    to right,
    var(--color-brand-dark),
    var(--color-brand-mid)
  );
  box-shadow: var(--shadow-nav);
}
.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: var(--header-height);
}

/* Logo */
.site-logo {
  flex-shrink: 0;
}
.site-logo__icon {
  flex-shrink: 0;
}
.site-logo__text {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-logo__text--footer {
  color: var(--color-white);
}

/* Main Nav */
.main-nav__list {
  flex-wrap: wrap;
}
.main-nav__item--dropdown {
  position: relative;
}
.main-nav__link {
  display: inline-block;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-off-white);
  transition: color var(--transition-fast);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.main-nav__link:hover,
.main-nav__link--active {
  color: var(--color-accent);
}
.nav-arrow {
  font-size: 10px;
  vertical-align: middle;
  margin-left: 2px;
}

/* Dropdown */
.main-nav__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  min-width: 160px;
  background: var(--color-brand-mid);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--color-brand-light);
  z-index: 200;
  padding: var(--space-sm) 0;
}
.main-nav__item--dropdown:hover .main-nav__dropdown {
  display: block;
}
.main-nav__dropdown li a {
  display: block;
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-off-white);
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}
.main-nav__dropdown li a:hover {
  background: var(--color-light-gray);
  color: var(--color-brand);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  background: var(--color-white);
  border-top: 1px solid #eee;
  padding: var(--space-md) 0;
}
.mobile-nav.is-open {
  display: block;
}
.mobile-nav__list {
  padding: 0 var(--space-lg);
}
.mobile-nav__link {
  display: block;
  padding: 12px 0;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text-dark);
  border-bottom: 1px solid #f0f0f0;
}
.mobile-nav__link:hover {
  color: var(--color-brand);
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ============================================================
   NEWSLETTER SECTION
   ============================================================ */
.newsletter-section {
  background: var(--color-brand-dark);
  background-image: linear-gradient(
    to right,
    var(--color-brand-dark),
    var(--color-brand-mid)
  );
  padding: var(--space-2xl) 0;
}

.newsletter-section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  justify-content: center;
}

.newsletter-section__image {
  flex-shrink: 0;
  width: 100px;
  height: 140px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.newsletter-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.newsletter-section__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.newsletter-section__desc {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-md);
}

.newsletter-form {
  flex-wrap: wrap;
}

.newsletter-form__input {
  flex: 1;
  min-width: 220px;
  padding: 11px 16px;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-form__input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form__input:focus {
  border-color: rgba(255, 255, 255, 0.7);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-brand-dark);
  background-image: linear-gradient(
    to right,
    var(--color-brand-dark),
    var(--color-brand-mid)
  );
}

.site-footer__top {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-xl) 0 var(--space-lg);
}

.site-footer__top-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-footer__social {
  gap: var(--space-md);
}

.site-footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transition: background var(--transition-fast);
}

.site-footer__social a:hover {
  background: rgba(255, 255, 255, 0.2);
}

.site-footer__nav-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-md) 0;
}

.site-footer__nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-link {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
}

.site-footer__copyright {
  text-align: center;
  padding: var(--space-md);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
}

.site-footer__copyright a {
  color: var(--color-white);
}