/* =====================================================================
   لئو بیوتی — استایل صفحه اصلی (فقط فرانت‌پیج)
   ===================================================================== */

/* ---------- هیرو اسلایدر تمام‌صفحه ---------- */
.lb-hero { position: relative; }
.lb-hero-swiper { width: 100%; height: min(88vh, 760px); min-height: 480px; }
.lb-hero-slide {
	position: relative; display: flex; align-items: center;
	background-size: cover; background-position: center;
}
.lb-hero-slide::before {
	content: ''; position: absolute; inset: 0;
	background: linear-gradient(105deg, rgba(24, 10, 20, .78) 8%, rgba(24, 10, 20, .38) 48%, transparent 78%);
}
.lb-hero-fallback { background: linear-gradient(120deg, #3a1531, #c84f99 120%); }
.lb-hero-fallback::before { background: rgba(18, 8, 15, .25); }

.lb-hero-content { position: relative; z-index: 2; max-width: 620px; color: #fff; padding-block: 40px; }
.lb-hero-tag {
	display: inline-block; padding: 8px 18px; border-radius: 99px; margin-bottom: 18px;
	background: rgba(255, 255, 255, .16); color: #fff; font-size: 13px; font-weight: 700;
	border: 1px solid rgba(255, 255, 255, .25); backdrop-filter: blur(6px);
}
.lb-hero-title { font-size: clamp(28px, 4.6vw, 52px); line-height: 1.5; color: #fff; margin: 0 0 14px; font-weight: 900; }
.lb-hero-desc { font-size: clamp(14px, 1.6vw, 17px); color: rgba(255, 255, 255, .92); margin: 0 0 26px; max-width: 520px; }
.lb-hero .lb-btn { padding: 14px 34px; font-size: 15px; }
.lb-hero .lb-btn .lb-ic { transform: scaleX(-1); }

.lb-hero-pagination { position: absolute; bottom: 22px !important; right: auto; left: 50%; transform: translateX(-50%); width: auto !important; }
.lb-hero-pagination .swiper-pagination-bullet { background: rgba(255,255,255,.6); opacity: 1; width: 10px; height: 10px; transition: all .25s; }
.lb-hero-pagination .swiper-pagination-bullet-active { background: #fff; width: 28px; border-radius: 99px; }

.lb-hero-prev, .lb-hero-next {
	position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
	width: 50px; height: 50px; border-radius: 16px; cursor: pointer;
	background: rgba(255,255,255,.14); backdrop-filter: blur(6px);
	border: 1px solid rgba(255,255,255,.28);
	display: grid; place-items: center; color: #fff; transition: all .25s;
}
.lb-hero-prev { right: 22px; }
.lb-hero-next { left: 22px; }
.lb-hero-prev .lb-ic, .lb-hero-next .lb-ic { transform: scaleX(-1); }
.lb-hero-prev:hover, .lb-hero-next:hover { background: #fff; color: var(--lb-primary); }

/* ---------- نوار مزیت‌ها ---------- */
.lb-features { margin-top: -34px; position: relative; z-index: 5; }
.lb-features-grid {
	list-style: none; margin: 0; padding: 0;
	display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
	background: var(--lb-bg); border: 1px solid var(--lb-border); border-radius: var(--lb-radius-lg);
	box-shadow: var(--lb-shadow-lg); padding: 22px 20px;
}
.lb-feature { display: flex; align-items: center; gap: 13px; }
.lb-feature-ic {
	display: grid; place-items: center; width: 54px; height: 54px; flex-shrink: 0;
	border-radius: 16px; background: var(--lb-primary-050); color: var(--lb-primary);
}
.lb-feature strong { display: block; font-size: 14px; }
.lb-feature small { color: var(--lb-text-2); font-size: 11.5px; }

/* ---------- کاشی دسته‌بندی ---------- */
.lb-cats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.lb-cat-tile {
	position: relative; display: block; aspect-ratio: 1 / 1.05; border-radius: var(--lb-radius-lg);
	overflow: hidden; background: var(--lb-surface-2);
}
.lb-cat-media {
	position: absolute; inset: 0; background-size: cover; background-position: center;
	transition: transform .5s ease;
}
.lb-cat-tile:hover .lb-cat-media { transform: scale(1.08); }
.lb-cat-tile::after {
	content: ''; position: absolute; inset: 0;
	background: linear-gradient(180deg, transparent 30%, rgba(20, 8, 16, .82));
}
.lb-cat-name { position: absolute; bottom: 0; inset-inline: 0; z-index: 2; padding: 16px; display: grid; gap: 2px; color: #fff; }
.lb-cat-name strong { font-size: 15.5px; }
.lb-cat-name em { font-style: normal; font-size: 11.5px; opacity: .82; }

/* ---------- کاروسل محصولات ---------- */
.lb-products-swiper { position: relative; padding: 6px 2px 18px; }
.lb-carousel .swiper-slide { height: auto; display: flex; min-width: 0; }
.lb-carousel .swiper-slide > * { width: 100%; min-width: 0; }
.lb-sw-nav {
	position: absolute; top: 42%; z-index: 10; transform: translateY(-50%);
	width: 44px; height: 44px; border-radius: 14px; cursor: pointer;
	background: var(--lb-bg); border: 1px solid var(--lb-border); box-shadow: var(--lb-shadow);
	display: grid; place-items: center; color: var(--lb-primary); transition: all .2s;
}
.lb-sw-nav:hover { background: var(--lb-primary); color: #fff; border-color: transparent; }
.lb-sw-nav .lb-ic { transform: scaleX(-1); }
.lb-sw-prev { right: -12px; }
.lb-sw-next { left: -12px; }
.lb-sw-prev .lb-ic { transform: none; }
.lb-sw-next .lb-ic { transform: scaleX(-1); }

/* ---------- بنرها ---------- */
.lb-banners-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lb-banner {
	display: grid; gap: 7px; align-content: center; min-height: 210px;
	border-radius: var(--lb-radius-lg); padding: 30px 34px; color: #fff; overflow: hidden; position: relative;
	transition: transform .25s, box-shadow .25s;
}
.lb-banner::after {
	content: '✦'; position: absolute; left: -20px; bottom: -34px; font-size: 150px; opacity: .1;
}
.lb-banner:hover { transform: translateY(-4px); box-shadow: var(--lb-shadow-lg); }
.lb-banner-tag { font-size: 12px; font-weight: 700; background: rgba(255,255,255,.2); width: fit-content; padding: 5px 13px; border-radius: 99px; }
.lb-banner strong { font-size: 24px; font-weight: 900; color: #fff; }
.lb-banner p { margin: 0; font-size: 13.5px; opacity: .9; max-width: 420px; }
.lb-banner .lb-btn { width: fit-content; margin-top: 10px; }

/* ---------- برندها ---------- */
.lb-brands-strip { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.lb-brand-chip {
	display: inline-flex; align-items: center; gap: 8px; padding: 11px 24px;
	background: var(--lb-surface); border: 1px solid var(--lb-border); border-radius: 99px;
	font-size: 14px; font-weight: 800; color: var(--lb-text); transition: all .22s;
}
.lb-brand-chip .lb-ic { color: var(--lb-primary); }
.lb-brand-chip:hover { border-color: var(--lb-primary); color: var(--lb-primary); transform: translateY(-3px); box-shadow: var(--lb-shadow); }

/* ---------- کارت بلاگ ---------- */
.lb-posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lb-post-card {
	background: var(--lb-surface); border: 1px solid var(--lb-border); border-radius: var(--lb-radius-lg);
	overflow: hidden; transition: transform .25s, box-shadow .25s; display: flex; flex-direction: column;
}
.lb-post-card:hover { transform: translateY(-5px); box-shadow: var(--lb-shadow-lg); }
.lb-post-media { display: block; aspect-ratio: 8 / 5; overflow: hidden; background: var(--lb-surface-2); }
.lb-post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.lb-post-card:hover .lb-post-media img { transform: scale(1.06); }
.lb-post-media-fallback { display: grid; place-items: center; height: 100%; color: var(--lb-primary-100); }
.lb-post-body { padding: 18px 20px 20px; display: grid; gap: 8px; flex: 1; }
.lb-post-meta { display: flex; align-items: center; gap: 6px; color: var(--lb-text-2); font-size: 11.5px; }
.lb-post-body h3 { margin: 0; font-size: 15px; }
.lb-post-body h3 a { color: var(--lb-text); }
.lb-post-body h3 a:hover { color: var(--lb-primary); }
.lb-post-body p { margin: 0; font-size: 13px; color: var(--lb-text-2); }
.lb-post-more { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 800; margin-top: auto; }
.lb-post-more .lb-ic { transform: scaleX(-1); }

/* ---------- ریسپانسیو ---------- */
@media (max-width: 1080px) {
	.lb-features-grid { grid-template-columns: repeat(2, 1fr); }
	.lb-cats-grid { grid-template-columns: repeat(3, 1fr); }
	.lb-posts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
	.lb-sw-prev { right: 4px; }
	.lb-sw-next { left: 4px; }
	.lb-hero-prev, .lb-hero-next { display: none; }
}

@media (max-width: 640px) {
	.lb-features-grid { grid-template-columns: 1fr; padding: 16px; }
	.lb-cats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
	.lb-posts-grid { grid-template-columns: 1fr; }
	.lb-banners-grid { grid-template-columns: 1fr; }
	.lb-banner { padding: 22px 24px; min-height: 170px; }
	.lb-hero-swiper { height: 74vh; min-height: 430px; }
}

/* ---------- ریتم بصری سکشن‌ها (پس‌زمینه متناوب) ---------- */
.lb-cats, .lb-latest, .lb-home-blog {
	background: var(--lb-surface);
	border-block: 1px solid var(--lb-border);
	padding-block: 44px;
	margin-block: 26px;
}
.lb-carousel-sec { padding-block: 44px; }
.lb-section.lb-brands { padding-block: 34px; }

/* ---------- فال‌بک در صورت عدم بارگذاری Swiper ---------- */
body.lb-no-swiper .lb-hero-swiper { height: auto; min-height: 520px; }
body.lb-no-swiper .lb-hero-slide { min-height: 520px; }
body.lb-no-swiper .lb-hero-pagination,
body.lb-no-swiper .lb-hero-prev,
body.lb-no-swiper .lb-hero-next { display: none; }
body.lb-no-swiper .lb-products-swiper { overflow-x: auto; padding-bottom: 12px; -webkit-overflow-scrolling: touch; }
body.lb-no-swiper .lb-carousel {
	display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 265px);
	gap: 16px; width: max-content;
}
body.lb-no-swiper .lb-carousel .swiper-slide { width: 100%; }
body.lb-no-swiper .lb-sw-nav { display: none; }