/* ==========================================================
   PETFEL HOMEPAGE — Green hero + light content + green newsletter
   ========================================================== */

/* ── SHARED UTILITIES ────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: var(--weight-bold);
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0;
}
.section-title span { color: var(--accent); }
.section-subtitle { font-size: var(--text-sm); color: var(--text-3); margin: 5px 0 0; }
.section-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--duration-fast);
}
.section-link:hover { color: var(--primary); }
.homepage-body { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-6); }

/* ── 1. HERO ──────────────────────────────────────────────── */
.hero { position: relative; background: var(--primary); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 70% at 85% 30%, rgba(212,98,26,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 5%  90%, rgba(45,90,45,.5)   0%, transparent 55%);
}
.hero__inner {
  max-width: var(--max-w); margin: 0 auto;
  padding: var(--space-16) var(--space-6) var(--space-12);
  display: grid; grid-template-columns: 1fr 380px;
  gap: var(--space-12); align-items: center;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); font-weight: var(--weight-bold);
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-lt); margin-bottom: var(--space-4);
}
.hero__eyebrow::before { content:''; display:block; width:24px; height:2px; background:var(--accent); }
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 62px);
  font-weight: var(--weight-bold); line-height: 1.04;
  letter-spacing: -0.03em; color: #fff; margin-bottom: var(--space-5);
}
.hero__title em { font-style:italic; color:var(--accent-lt); font-weight:var(--weight-light); }
.hero__desc {
  font-size: var(--text-lg); color: rgba(255,255,255,.65);
  line-height: var(--leading-normal); max-width: 480px;
  margin-bottom: var(--space-6); font-weight: var(--weight-light);
}
.hero__ctas { display:flex; gap:var(--space-3); flex-wrap:wrap; margin-bottom:var(--space-8); }
.hero__stats {
  display: flex; gap: var(--space-8);
  padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,.1);
}
.hero__stat-num {
  font-family: var(--font-display); font-size: var(--text-3xl);
  font-weight: var(--weight-bold); color: #fff; line-height: 1; display: block;
}
.hero__stat-label { font-size:var(--text-xs); color:rgba(255,255,255,.45); margin-top:4px; display:block; }

/* Hero right panel */
.hero__tools-panel {
  background: rgba(0,0,0,.25); border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg); overflow: hidden;
}
.hero__tools-panel-header { padding: var(--space-4) var(--space-5); border-bottom: 1px solid rgba(255,255,255,.1); }
.hero__tools-panel-eyebrow { font-size:var(--text-xs); font-weight:var(--weight-bold); letter-spacing:.06em; text-transform:uppercase; color:var(--accent-lt); }
.hero__tools-list { display:flex; flex-direction:column; }
.hero__tool-row {
  display:flex; align-items:center; gap:var(--space-3);
  padding: 14px var(--space-5); border-bottom: 1px solid rgba(255,255,255,.07);
  text-decoration:none; transition: background var(--duration-fast);
}
.hero__tool-row:last-child { border-bottom:none; }
.hero__tool-row:hover { background: rgba(255,255,255,.08); }
.hero__tool-icon { font-size:20px; flex-shrink:0; width:26px; text-align:center; }
.hero__tool-text { flex:1; min-width:0; }
.hero__tool-name { font-size:var(--text-sm); font-weight:var(--weight-semi); color:#fff; display:block; line-height:1.3; }
.hero__tool-desc { font-size:11px; color:rgba(255,255,255,.42); display:block; margin-top:1px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.hero__tool-arrow { font-size:13px; color:var(--accent-lt); flex-shrink:0; transition:transform var(--duration-fast); }
.hero__tool-row:hover .hero__tool-arrow { transform:translateX(3px); }
.hero__tools-panel-footer {
  display:block; text-align:center; padding:12px var(--space-5);
  font-size:var(--text-sm); font-weight:var(--weight-semi);
  color:var(--accent-lt); text-decoration:none;
  background:rgba(255,255,255,.04); border-top:1px solid rgba(255,255,255,.1);
  transition: all var(--duration-fast);
}
.hero__tools-panel-footer:hover { background:rgba(255,255,255,.1); color:#fff; }

/* Trust bar — inside hero, seamless */
.trust-bar { border-top: 1px solid rgba(255,255,255,.1); background: rgba(0,0,0,.15); }
.trust-bar__inner {
  max-width:var(--max-w); margin:0 auto; padding: var(--space-4) var(--space-6);
  display:flex; align-items:center; justify-content:center; gap:var(--space-6); flex-wrap:wrap;
}
.trust-bar__item { display:flex; align-items:center; gap:var(--space-2); font-size:var(--text-sm); color:rgba(255,255,255,.6); }
.trust-bar__item strong { color:rgba(255,255,255,.9); font-weight:var(--weight-semi); }
.trust-bar__dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }
.trust-bar__dot--accent  { background:var(--accent); }
.trust-bar__dot--primary { background:rgba(255,255,255,.4); }
.trust-bar__divider { width:1px; height:14px; background:rgba(255,255,255,.15); }

/* ── 2. TOOLS SHOWCASE — light ───────────────────────────── */
.tools-showcase { background:var(--bg); padding: var(--space-12) 0; border-bottom: 1px solid var(--border); }

.tools-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--space-4); }
.tool-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:var(--space-5);
  text-decoration:none; display:flex; flex-direction:column;
  position:relative; overflow:hidden;
  transition: all var(--duration-base) var(--ease);
}
.tool-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent)); opacity:0;
  transition:opacity var(--duration-base);
}
.tool-card:hover { border-color:var(--primary); box-shadow:var(--shadow-md); transform:translateY(-3px); }
.tool-card:hover::before { opacity:1; }
.tool-card__icon { font-size:32px; display:block; margin-bottom:var(--space-3); line-height:1; }
.tool-card__name { font-size:var(--text-base); font-weight:var(--weight-semi); color:var(--text); margin-bottom:var(--space-1); line-height:var(--leading-snug); }
.tool-card__desc { font-size:var(--text-sm); color:var(--text-3); line-height:var(--leading-normal); flex:1; }
.tool-card__uses { font-size:var(--text-xs); margin-top:var(--space-3); padding-top:var(--space-3); border-top:1px solid var(--border-lt); font-weight:var(--weight-semi); color:var(--text-4); }
.tool-card__uses.has-uses { color:var(--accent); }

/* ── 3. CATEGORIES BAND ──────────────────────────────────── */
.categories-band {
  padding: var(--space-12) 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(6,1fr);
  gap: var(--space-3);
}
.category-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-3) var(--space-5);
  text-align: center;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
  transition: all var(--duration-base) var(--ease);
}
/* Coloured top border using CSS custom property */
.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--cat-color, var(--accent));
  opacity: 0;
  transition: opacity var(--duration-base);
}
.category-card:hover {
  border-color: var(--cat-color, var(--primary));
  background: var(--surface);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.category-card:hover::before { opacity: 1; }
.category-card__icon {
  font-size: 38px;
  display: block;
  margin-bottom: var(--space-3);
  line-height: 1;
  transition: transform var(--duration-base) var(--ease-spring);
}
.category-card:hover .category-card__icon { transform: scale(1.12); }
.category-card__name {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--text);
  display: block;
}
.category-card__count {
  font-size: 11px;
  color: var(--text-4);
  display: block;
  margin-top: 3px;
}
.category-card__arrow {
  font-size: 11px;
  color: var(--cat-color, var(--accent));
  margin-top: var(--space-2);
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--duration-fast);
  display: block;
}
.category-card:hover .category-card__arrow { opacity: 1; transform: translateX(0); }

/* ── 4. WHY PETFEL — dark feature strip ──────────────────── */
.why-petfel {
  background: var(--primary);
  padding: var(--space-16) 0;
}
.why-petfel__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.why-petfel__header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.why-petfel__eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-lt);
  margin-bottom: var(--space-3);
  display: block;
}
.why-petfel__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: var(--weight-bold);
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
}
.why-petfel__title em {
  font-style: italic;
  color: var(--accent-lt);
  font-weight: var(--weight-light);
}
.why-petfel__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.why-feature {
  padding: var(--space-10) var(--space-8);
  border-right: 1px solid rgba(255,255,255,.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: background var(--duration-base);
}
.why-feature:last-child { border-right: none; }
.why-feature:hover { background: rgba(255,255,255,.04); }
.why-feature__number {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: var(--weight-black);
  color: rgba(255,255,255,.08);
  line-height: 1;
  letter-spacing: -0.04em;
  /* Accent stroke effect */
  -webkit-text-stroke: 1px rgba(212,98,26,.4);
}
.why-feature__body { flex: 1; }
.why-feature__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semi);
  color: #fff;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-3);
  line-height: 1.2;
}
.why-feature__desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.6);
  line-height: var(--leading-normal);
  margin: 0;
}
.why-feature__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: var(--accent-lt);
  text-decoration: none;
  transition: gap var(--duration-fast), color var(--duration-fast);
}
.why-feature__link:hover { color: #fff; gap: 10px; }

/* ── 5. LATEST GUIDES ────────────────────────────────────── */
.latest-guides { padding:var(--space-12) 0; }
.guides-grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--space-5); }
.guides-grid__featured { grid-column:1/-1; display:grid; grid-template-columns:1fr 1fr; gap:0; }
.guides-grid__featured .card-img-wrap { aspect-ratio:auto; min-height:260px; border-radius:var(--radius) 0 0 var(--radius); }
.guides-grid__featured .article-card__body { padding:var(--space-8); display:flex; flex-direction:column; justify-content:center; }
.guides-grid__featured .article-card__title { font-size:var(--text-2xl); }
.guides-grid__featured .article-card__excerpt { display:block; }
.card-img-wrap {
  aspect-ratio:16/9; overflow:hidden; background:var(--surface-2);
  border-radius:var(--radius) var(--radius) 0 0;
  display:flex; align-items:center; justify-content:center; font-size:40px;
}
.card-img-wrap img { width:100%; height:100%; object-fit:cover; transition:transform var(--duration-slow) var(--ease); }
.article-card:hover .card-img-wrap img { transform:scale(1.03); }
.article-card__body { padding:var(--space-4); }
.article-card__tags { margin-bottom:var(--space-2); display:flex; gap:var(--space-2); flex-wrap:wrap; }
.article-card__title { font-family:var(--font-display); font-size:var(--text-lg); font-weight:var(--weight-semi); line-height:var(--leading-snug); letter-spacing:-0.02em; margin-bottom:var(--space-2); }
.article-card__title a { color:var(--text); text-decoration:none; transition:color var(--duration-fast); }
.article-card__title a:hover { color:var(--primary); }
.article-card__excerpt { font-size:var(--text-sm); color:var(--text-3); line-height:var(--leading-normal); display:none; margin-bottom:var(--space-3); }
.article-card__meta { display:flex; align-items:center; gap:var(--space-3); font-size:var(--text-xs); color:var(--text-4); margin-top:var(--space-3); padding-top:var(--space-3); border-top:1px solid var(--border-lt); }
.article-card__author { display:flex; align-items:center; gap:6px; }
.article-card__author-avatar { width:22px; height:22px; border-radius:50%; background:var(--primary-dim); display:flex; align-items:center; justify-content:center; font-size:12px; flex-shrink:0; }

/* newsletter moved to footer only */

/* ── 7. NEWS ─────────────────────────────────────────────── */
.news-section { padding:var(--space-12) 0; background:var(--surface); border-top:1px solid var(--border); }
.news-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--space-4); }
.news-card__img-wrap { aspect-ratio:16/9; overflow:hidden; background:var(--surface-2); border-radius:var(--radius) var(--radius) 0 0; display:flex; align-items:center; justify-content:center; font-size:32px; }
.news-card__img-wrap img { width:100%;height:100%;object-fit:cover;transition:transform var(--duration-slow) var(--ease); }
.news-card:hover .news-card__img-wrap img { transform:scale(1.04); }
.news-card__body { padding:var(--space-3) var(--space-4); }
.news-card__tags { margin-bottom:var(--space-2); display:flex;gap:var(--space-2); }
.news-card__title { font-family:var(--font-display); font-size:var(--text-base); font-weight:var(--weight-semi); line-height:var(--leading-snug); letter-spacing:-0.01em; margin-bottom:var(--space-2); }
.news-card__title a { color:var(--text);text-decoration:none;transition:color var(--duration-fast); }
.news-card__title a:hover { color:var(--primary); }
.news-card__meta { font-size:var(--text-xs);color:var(--text-4);display:flex;gap:var(--space-3);align-items:center; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width:1024px) {
  .hero__inner { grid-template-columns:1fr 340px; gap:var(--space-8); }
  .tools-grid  { grid-template-columns:repeat(2,1fr); }
  .why-feature { padding:var(--space-8) var(--space-6); }
}
@media (max-width:860px) {
  .hero__inner { grid-template-columns:1fr; padding-bottom:var(--space-10); }
  .hero__tools-panel { display:none; }
  .hero__title { font-size:42px; }
  .categories-grid { grid-template-columns:repeat(3,1fr); }
  .news-grid { grid-template-columns:repeat(2,1fr); }
  .why-petfel__grid { grid-template-columns:1fr; border-radius:var(--radius); }
  .why-feature { border-right:none; border-bottom:1px solid rgba(255,255,255,.1); }
  .why-feature:last-child { border-bottom:none; }
  .trust-bar__divider { display:none; }
  .trust-bar__inner { gap:var(--space-4); }
}
@media (max-width:768px) {
  .guides-grid { grid-template-columns:1fr; }
  .guides-grid__featured { grid-template-columns:1fr; }
  .guides-grid__featured .card-img-wrap { border-radius:var(--radius) var(--radius) 0 0; min-height:200px; }
  .why-petfel { padding:var(--space-12) 0; }
  .why-petfel__header { margin-bottom:var(--space-8); }
}
@media (max-width:580px) {
  .hero__inner { padding:var(--space-10) var(--space-4) var(--space-8); }
  .hero__stats { gap:var(--space-5); flex-wrap:wrap; }
  .hero__ctas { flex-direction:column; }
  .hero__ctas .btn { width:100%; justify-content:center; }
  .tools-grid { grid-template-columns:1fr 1fr; gap:var(--space-3); }
  .tool-card { padding:var(--space-4); }
  .categories-grid { grid-template-columns:repeat(3,1fr); gap:var(--space-2); }
  .category-card { padding:var(--space-5) var(--space-2) var(--space-4); }
  .category-card__icon { font-size:30px; }
  .news-grid { grid-template-columns:1fr; }
  .why-petfel__grid { grid-template-columns:1fr; }
  .why-feature { padding:var(--space-6) var(--space-5); }
  .why-feature__number { font-size:48px; }
}