/* ========== ROOT VARIABLES ========== */
:root {
  --green: #22c55e;
  --green-dark: #16a34a;
  --green-light: #dcfce7;
  --black: #0f172a;
  --gray-dark: #1e293b;
  --gray: #64748b;
  --gray-light: #f1f5f9;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 32px rgba(0,0,0,0.14);
  --radius: 12px;
  --radius-sm: 8px;
  --font: 'Inter', sans-serif;
  --header-h: 70px;
}

/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--white); color: var(--black); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 3px solid var(--green);
  box-shadow: 0 2px 16px rgba(34,197,94,0.10);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo */
.logo { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.5px; }
.logo-nette { color: var(--black); }
.logo-vo { color: var(--green); }

/* Nav */
.nav { display: flex; gap: 4px; }
.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-dark);
  transition: all 0.2s;
}
.nav-link:hover { background: var(--green-light); color: var(--green-dark); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* Search */
.search-wrap { display: flex; align-items: center; gap: 0; }
.search-input {
  width: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0;
  font-size: 0.9rem;
  font-family: var(--font);
  background: var(--gray-light);
  transition: all 0.3s ease;
  opacity: 0;
}
.search-input.open {
  width: 220px;
  padding: 8px 14px;
  border-color: var(--green);
  opacity: 1;
  margin-right: 8px;
}
.search-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.search-btn:hover { background: var(--green); color: var(--white); }

/* Login button */
.login-btn {
  padding: 9px 20px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex; align-items: center; gap: 8px;
  transition: all 0.2s;
}
.login-btn:hover { background: var(--green-dark); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--black);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 16px 24px 20px;
  gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--gray-dark);
  transition: all 0.2s;
}
.mobile-nav a:hover { background: var(--green-light); color: var(--green-dark); }
.mobile-search {
  display: flex; gap: 8px; margin-top: 12px;
}
.mobile-search input {
  flex: 1; padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}
.mobile-search input:focus { border-color: var(--green); }
.mobile-search button {
  padding: 10px 16px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

/* ========== HERO ========== */
.hero {
  max-width: 1400px;
  margin: 40px auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 380px;
}
.hero-content { display: flex; flex-direction: column; gap: 16px; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: fit-content;
}
.hero-title {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--black);
}
.hero-desc { font-size: 1.05rem; color: var(--gray); max-width: 480px; }
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  color: var(--white);
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  width: fit-content;
  transition: all 0.2s;
}
.hero-btn:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(34,197,94,0.3); }
.hero-image { display: flex; align-items: center; justify-content: center; }
.hero-img-placeholder {
  width: 100%; max-width: 460px; height: 300px;
  background: linear-gradient(135deg, var(--green-light) 0%, #bbf7d0 100%);
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem;
  color: var(--green);
  border: 2px solid var(--green);
}

/* ========== PAGE LAYOUT ========== */
.page-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 60px;
  display: grid;
  grid-template-columns: 140px 1fr 160px;
  gap: 32px;
}

/* ========== AD SIDEBARS ========== */
.ad-sidebar { display: flex; flex-direction: column; gap: 16px; padding-top: 8px; }
.ad-banner {
  background: var(--gray-light);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 20px 12px;
  text-align: center;
  position: sticky;
  top: calc(var(--header-h) + 20px);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: border-color 0.2s;
}
.ad-banner:hover { border-color: var(--green); }
.ad-banner-small { min-height: 180px; }
.ad-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray);
  letter-spacing: 1px;
  background: var(--border);
  padding: 3px 8px;
  border-radius: 4px;
}
.ad-content { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.ad-content i { font-size: 2rem; color: var(--green); opacity: 0.5; }
.ad-content p { font-weight: 600; font-size: 0.85rem; color: var(--gray); }
.ad-content small { font-size: 0.7rem; color: var(--gray); opacity: 0.7; }

/* ========== SECTIONS ========== */
.section { margin-bottom: 56px; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--green);
}
.section-title {
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title i { color: var(--green); }
.see-all {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
  display: flex; align-items: center; gap: 6px;
  transition: gap 0.2s;
}
.see-all:hover { gap: 10px; }

/* ========== CARDS ========== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--green); }
.card-img-wrap { position: relative; height: 180px; overflow: hidden; background: var(--green-light); }
.card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  color: var(--green);
  background: linear-gradient(135deg, var(--green-light), #bbf7d0);
}
.card-category {
  position: absolute; top: 12px; left: 12px;
  background: var(--green);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-title { font-size: 1rem; font-weight: 700; line-height: 1.4; color: var(--black); }
.card-desc { font-size: 0.875rem; color: var(--gray); flex: 1; }
.card-meta {
  display: flex; gap: 16px;
  font-size: 0.75rem;
  color: var(--gray);
}
.card-meta i { margin-right: 4px; color: var(--green); }
.card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 0;
  background: var(--green-light);
  color: var(--green-dark);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s;
  margin-top: 4px;
}
.card-btn:hover { background: var(--green); color: var(--white); }

/* ========== REVIEW CARDS ========== */
.review-score {
  position: absolute; top: 12px; right: 12px;
  background: var(--black);
  color: var(--green);
  font-size: 1rem;
  font-weight: 800;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--green);
}
.star-rating { color: #f59e0b; font-size: 0.9rem; display: flex; gap: 2px; }

/* ========== MOST VIEWED ========== */
.most-viewed-list { display: flex; flex-direction: column; gap: 4px; }
.mv-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  border: 1.5px solid transparent;
}
.mv-item:hover { background: var(--gray-light); border-color: var(--green); }
.mv-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green);
  opacity: 0.4;
  min-width: 44px;
  line-height: 1;
}
.mv-info { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.mv-category {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--green-dark);
  letter-spacing: 0.5px;
}
.mv-info h4 { font-size: 0.95rem; font-weight: 600; color: var(--black); line-height: 1.4; }
.mv-views { font-size: 0.8rem; color: var(--gray); white-space: nowrap; display: flex; align-items: center; gap: 5px; }
.mv-views i { color: var(--green); }

/* ========== SALES ========== */
.sales-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.sale-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  transition: all 0.25s;
}
.sale-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--green); }
.sale-badge {
  position: absolute; top: 12px; right: 12px;
  background: #ef4444;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 10px;
  border-radius: 20px;
}
.sale-img {
  height: 130px;
  background: linear-gradient(135deg, var(--green-light), #bbf7d0);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: var(--green);
}
.sale-info { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.sale-info h4 { font-size: 0.9rem; font-weight: 700; color: var(--black); }
.sale-prices { display: flex; align-items: center; gap: 10px; }
.price-old { font-size: 0.85rem; color: var(--gray); text-decoration: line-through; }
.price-new { font-size: 1.1rem; font-weight: 800; color: var(--green-dark); }
.sale-btn {
  display: block;
  text-align: center;
  padding: 9px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.sale-btn:hover { background: var(--green-dark); }

/* ========== NEWSLETTER ========== */
.newsletter {
  background: linear-gradient(135deg, var(--green-dark), #15803d);
  padding: 64px 24px;
  text-align: center;
  color: var(--white);
}
.newsletter-inner { max-width: 560px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; align-items: center; }
.newsletter h2 { font-size: 1.8rem; font-weight: 800; }
.newsletter p { opacity: 0.9; font-size: 1rem; }
.newsletter-form { display: flex; gap: 0; width: 100%; max-width: 440px; border-radius: var(--radius-sm); overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.newsletter-form input {
  flex: 1; padding: 14px 18px;
  border: none; outline: none;
  font-size: 0.95rem;
  font-family: var(--font);
}
.newsletter-form button {
  padding: 14px 24px;
  background: var(--black);
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  font-family: var(--font);
  transition: background 0.2s;
  white-space: nowrap;
}
.newsletter-form button:hover { background: #0f172a; }

/* ========== FOOTER ========== */
.footer { background: var(--black); color: var(--white); padding: 56px 24px 0; }
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-brand .logo { font-size: 1.8rem; }
.footer-brand .logo .logo-nette { color: var(--white); }
.footer-brand p { color: #94a3b8; font-size: 0.9rem; max-width: 280px; line-height: 1.6; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--green); margin-bottom: 4px; }
.footer-links a { color: #94a3b8; font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-social { display: flex; flex-direction: column; gap: 16px; }
.footer-social h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--green); }
.social-icons { display: flex; gap: 12px; }
.social-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all 0.2s;
  border: 1.5px solid #334155;
  color: var(--white);
}
.social-icon:hover { transform: translateY(-3px); border-color: transparent; }
.social-icon.youtube:hover { background: #ff0000; }
.social-icon.tiktok:hover { background: #000000; }
.social-icon.instagram:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.footer-bottom {
  border-top: 1px solid #1e293b;
  padding: 20px 0;
  text-align: center;
  max-width: 1400px;
  margin: 0 auto;
}
.footer-bottom p { color: #475569; font-size: 0.85rem; }

/* ========== LOGIN MODAL ========== */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  width: 100%; max-width: 420px;
  margin: 20px;
  position: relative;
  display: flex; flex-direction: column; gap: 12px;
  animation: modalIn 0.25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gray-light);
  color: var(--gray);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.modal-close:hover { background: var(--border); color: var(--black); }
.modal-logo { font-size: 1.8rem; font-weight: 800; text-align: center; }
.modal h2 { font-size: 1.4rem; font-weight: 800; text-align: center; }
.modal-sub { text-align: center; color: var(--gray); font-size: 0.9rem; }
.login-form { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--gray-dark); }
.form-group input {
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--green); }
.login-submit {
  padding: 14px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font);
  transition: all 0.2s;
  margin-top: 4px;
}
.login-submit:hover { background: var(--green-dark); }
.modal-footer-text { text-align: center; font-size: 0.85rem; color: var(--gray); }
.modal-footer-text a { color: var(--green-dark); font-weight: 600; }

/* ========== PROS & CONS ========== */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
}
.pros, .cons {
  border-radius: var(--radius);
  padding: 20px 24px;
}
.pros {
  background: #f0fdf4;
  border: 2px solid #86efac;
}
.cons {
  background: #fff1f2;
  border: 2px solid #fca5a5;
}
.pros h3 {
  color: #16a34a;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cons h3 {
  color: #dc2626;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pros ul, .cons ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pros li, .cons li {
  font-size: 0.9rem;
  color: var(--gray-dark);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}
.pros li::before {
  content: "✓";
  color: #16a34a;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.cons li::before {
  content: "✗";
  color: #dc2626;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
@media (max-width: 580px) {
  .pros-cons { grid-template-columns: 1fr; }
}

/* ========== SPECS BOX ========== */
.specs-box {
  background: var(--gray-light);
  border: 2px solid var(--green);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 32px 0;
}
.specs-box h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td {
  padding: 10px 4px;
  font-size: 0.9rem;
  color: var(--gray-dark);
}
.specs-table td:first-child {
  color: var(--gray);
  width: 45%;
  font-weight: 500;
}
.specs-table td:last-child { font-weight: 600; }

/* ========== FINAL SCORE ========== */
.final-score {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--black);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 40px 0 0;
}
.score-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  min-width: 90px;
  text-align: center;
}
.score-info { display: flex; flex-direction: column; gap: 6px; }
.score-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #64748b;
}
.score-verdict { font-size: 0.95rem; font-weight: 600; color: var(--white); }
.final-score .star-rating { color: #f59e0b; }

/* ========== ARTICLE PAGE ========== */
.article-hero {
  max-width: 800px; margin: 48px auto 0;
  padding: 0 24px;
}
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 20px; }
.article-cat { background: var(--green); color: var(--white); padding: 5px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }
.article-date { color: var(--gray); font-size: 0.85rem; }
.article-read { color: var(--gray); font-size: 0.85rem; }
.article-title { font-size: 2.4rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.article-lead { font-size: 1.1rem; color: var(--gray); line-height: 1.7; margin-bottom: 32px; }
.article-img-placeholder {
  width: 100%; height: 400px;
  background: linear-gradient(135deg, var(--green-light), #bbf7d0);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 7rem; color: var(--green);
  margin-bottom: 40px;
}
.article-body { max-width: 800px; margin: 0 auto; padding: 0 24px 60px; }
.article-body h2 { font-size: 1.5rem; font-weight: 700; margin: 40px 0 16px; color: var(--black); }
.article-body p { font-size: 1rem; color: var(--gray-dark); line-height: 1.8; margin-bottom: 20px; }
.article-body ul { padding-left: 20px; margin-bottom: 20px; }
.article-body li { font-size: 1rem; color: var(--gray-dark); line-height: 1.8; margin-bottom: 8px; }

/* Comments */
.comments { max-width: 800px; margin: 0 auto; padding: 0 24px 80px; }
.comments h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 24px; padding-bottom: 12px; border-bottom: 2px solid var(--green); }
.comment-form { background: var(--gray-light); border-radius: var(--radius); padding: 24px; margin-bottom: 32px; }
.comment-form textarea {
  width: 100%; min-height: 100px;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font);
  resize: vertical; outline: none;
  transition: border-color 0.2s;
}
.comment-form textarea:focus { border-color: var(--green); }
.comment-form button {
  margin-top: 12px;
  padding: 10px 24px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-family: var(--font);
  transition: all 0.2s;
}
.comment-form button:hover { background: var(--green-dark); }
.comment { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.comment-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--green-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--green-dark); font-weight: 700; font-size: 1rem;
  flex-shrink: 0;
}
.comment-body { flex: 1; }
.comment-header { display: flex; gap: 12px; align-items: center; margin-bottom: 6px; }
.comment-name { font-weight: 700; font-size: 0.95rem; }
.comment-time { font-size: 0.8rem; color: var(--gray); }
.comment p { font-size: 0.9rem; color: var(--gray-dark); line-height: 1.6; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .page-layout { grid-template-columns: 1fr; }
  .ad-sidebar { display: none; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .header-actions { display: none; }
  .hamburger { display: flex; }

  .hero { grid-template-columns: 1fr; gap: 24px; margin: 24px auto; }
  .hero-image { display: none; }
  .hero-title { font-size: 1.8rem; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }

  .article-title { font-size: 1.7rem; }
  .article-img-placeholder { height: 220px; font-size: 4rem; }

  .sales-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.5rem; }
  .section-title { font-size: 1.2rem; }
  .card-grid { grid-template-columns: 1fr; }
  .sales-grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; border-radius: var(--radius-sm); }
  .newsletter-form input, .newsletter-form button { border-radius: var(--radius-sm); }
}