/* Lumina Academy — Tasarım v2 */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Source+Sans+3:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
    --ink: #12151C;
    --ink-soft: #2A303C;
    --surface: #F0F2F5;
    --surface-2: #E4E8ED;
    --white: #FFFFFF;
    --coral: #E85D4C;
    --coral-dark: #C94A3B;
    --coral-glow: rgba(232, 93, 76, 0.25);
    --teal: #1B4D5C;
    --teal-light: #2A6F82;
    --gold: #D4A03C;
    --gold-soft: #F5E6C8;
    --muted: #6B7B8C;
    --border: rgba(18, 21, 28, 0.08);
    --radius: 20px;
    --radius-sm: 12px;
    --shadow: 0 20px 50px rgba(18, 21, 28, 0.08);
    --shadow-lg: 0 32px 80px rgba(27, 77, 92, 0.18);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Source Sans 3', system-ui, sans-serif; background: var(--surface); color: var(--ink-soft); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color 0.2s var(--ease); }
ul { list-style: none; }
.container { width: min(1240px, 100% - 48px); margin-inline: auto; }

/* TOP BAR */
.top-bar { background: var(--teal); color: rgba(255,255,255,0.92); font-size: 0.82rem; padding: 10px 0; }
.top-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.top-bar-promo { display: flex; align-items: center; gap: 8px; flex: 1; justify-content: center; }
.top-bar-promo i { color: var(--gold-soft); }
.top-bar strong { color: var(--gold-soft); }
.top-bar-social { display: flex; align-items: center; gap: 6px; }
.top-bar-social a { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.08); font-size: 1rem; transition: all .2s var(--ease); }
.top-bar-social a:hover { background: var(--coral); color: white; transform: translateY(-2px); }

/* HEADER */
.site-header { position: sticky; top: 0; z-index: 200; background: rgba(240,242,245,0.82); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); transition: box-shadow .3s var(--ease); }
.site-header.is-scrolled { box-shadow: var(--shadow); }
.header-row { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--ink); letter-spacing: -0.02em; }
.brand-mark { width: 44px; height: 44px; border-radius: 14px; background: linear-gradient(135deg, var(--coral) 0%, var(--gold) 100%); display: grid; place-items: center; color: white; font-size: 1.3rem; box-shadow: 0 8px 24px var(--coral-glow); }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; font-weight: 600; font-size: .92rem; color: var(--ink-soft); }
.nav a i { font-size: 1.1rem; opacity: .7; }
.nav a:hover, .nav a.is-active, .nav-dropdown-trigger.is-active { background: var(--white); color: var(--teal); box-shadow: 0 4px 16px rgba(18,21,28,.06); }
.nav a.is-active i { color: var(--coral); opacity: 1; }

.nav-dropdown-wrap { position: relative; }
.nav-dropdown-trigger { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; font-weight: 600; font-size: .92rem; color: var(--ink-soft); background: transparent; border: none; cursor: pointer; font-family: inherit; transition: all .2s var(--ease); }
.nav-dropdown-trigger i:first-child { font-size: 1.1rem; opacity: .7; }
.nav-dropdown-trigger .caret { font-size: .75rem; transition: transform .2s; }
.nav-dropdown-wrap.is-open .nav-dropdown-trigger, .nav-dropdown-trigger:hover { background: var(--white); color: var(--teal); box-shadow: 0 4px 16px rgba(18,21,28,.06); }
.nav-dropdown-wrap.is-open .nav-dropdown-trigger .caret { transform: rotate(180deg); }
.nav-mega { position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(8px); width: 520px; background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 20px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; pointer-events: none; transition: all .25s var(--ease); z-index: 300; }
.nav-mega.nav-mega-courses { width: 640px; }
.nav-dropdown-wrap.is-open .nav-mega { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-mega-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.nav-mega-head strong { font-family: 'Outfit', sans-serif; color: var(--ink); font-size: .95rem; }
.nav-mega-head a { font-size: .85rem; color: var(--coral); font-weight: 700; display: flex; align-items: center; gap: 4px; }
.nav-mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.nav-mega-item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; transition: background .2s; }
.nav-mega-item:hover { background: var(--surface); }
.nav-mega-item .ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: white; font-size: 1.15rem; flex-shrink: 0; }
.nav-mega-item strong { display: block; font-family: 'Outfit', sans-serif; font-size: .88rem; color: var(--ink); }
.nav-mega-item span { font-size: .75rem; color: var(--muted); }
.nav-mega-courses-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.nav-mega-course { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 14px; border: 1px solid var(--border); transition: all .2s; }
.nav-mega-course:hover { border-color: var(--coral); background: var(--surface); }
.nav-mega-course img { width: 64px; height: 48px; object-fit: cover; border-radius: 10px; flex-shrink: 0; }
.nav-mega-course strong { display: block; font-family: 'Outfit', sans-serif; font-size: .85rem; color: var(--ink); line-height: 1.3; margin-bottom: 4px; }
.nav-mega-course span { font-size: .78rem; color: var(--teal); font-weight: 700; }

.header-end { display: flex; align-items: center; gap: 10px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 22px; border-radius: 999px; font-family: 'Outfit', sans-serif; font-weight: 600; font-size: .9rem; border: none; cursor: pointer; transition: all .25s var(--ease); white-space: nowrap; }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-ghost:hover { background: var(--white); color: var(--teal); }
.btn-primary { background: var(--coral); color: white; box-shadow: 0 8px 28px var(--coral-glow); }
.btn-primary:hover { background: var(--coral-dark); transform: translateY(-2px); }
.btn-primary.is-in-cart { background: var(--teal); box-shadow: none; }
.btn-teal { background: var(--teal); color: white; }
.btn-teal:hover { background: var(--teal-light); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid rgba(255,255,255,.5); color: white; }
.btn-outline:hover { border-color: white; background: rgba(255,255,255,.1); }
.btn-sm { padding: 8px 16px; font-size: .82rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: none; background: var(--white); color: var(--teal); display: grid; place-items: center; font-size: 1.25rem; cursor: pointer; position: relative; box-shadow: 0 4px 16px rgba(18,21,28,.06); transition: all .2s var(--ease); }
.icon-btn:hover { background: var(--teal); color: white; }
.icon-btn .badge { position: absolute; top: -2px; right: -2px; background: var(--coral); color: white; font-size: .65rem; font-weight: 700; min-width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; padding: 0 4px; }
.icon-btn .badge[data-count="0"] { display: none; }
.icon-btn.is-pulse { animation: cartPulse .45s ease; }
@keyframes cartPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.12); } }

.menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; color: var(--ink); cursor: pointer; }

/* CART DROPDOWN */
.cart-wrap { position: relative; }
.cart-dropdown { position: absolute; top: calc(100% + 14px); right: 0; width: 360px; max-width: 92vw; background: var(--white); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(8px); transition: all .25s var(--ease); z-index: 400; overflow: hidden; }
.cart-wrap.is-open .cart-dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.cart-dropdown::before { content: ''; position: absolute; top: -8px; right: 14px; width: 16px; height: 16px; background: var(--white); border-left: 1px solid var(--border); border-top: 1px solid var(--border); transform: rotate(45deg); }
.cart-dropdown-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.cart-dropdown-head strong { font-family: 'Outfit', sans-serif; color: var(--ink); font-size: 1rem; }
.cart-dropdown-head span { color: var(--muted); font-size: .82rem; font-weight: 600; }
.cart-dropdown-body { max-height: 320px; overflow-y: auto; padding: 8px 0; }
.cart-item { display: flex; align-items: center; gap: 12px; padding: 10px 20px; }
.cart-item + .cart-item { border-top: 1px solid var(--border); }
.cart-item img { width: 56px; height: 56px; border-radius: 12px; object-fit: cover; flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info strong { display: block; font-family: 'Outfit', sans-serif; color: var(--ink); font-size: .88rem; font-weight: 700; line-height: 1.3; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-info span { color: var(--coral); font-weight: 700; font-size: .9rem; }
.cart-item-remove { width: 28px; height: 28px; border-radius: 50%; border: none; background: var(--surface); color: var(--muted); cursor: pointer; display: grid; place-items: center; transition: all .2s; }
.cart-item-remove:hover { background: var(--coral); color: white; }
.cart-empty { text-align: center; padding: 32px 20px; }
.cart-empty i { font-size: 2.5rem; color: var(--surface-2); display: block; margin-bottom: 8px; }
.cart-empty p { color: var(--muted); font-size: .9rem; margin-bottom: 14px; }
.cart-dropdown-foot { padding: 16px 20px; border-top: 1px solid var(--border); background: var(--surface); }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.cart-total span { color: var(--muted); font-weight: 600; }
.cart-total strong { font-family: 'Outfit', sans-serif; color: var(--teal); font-size: 1.25rem; font-weight: 800; }
.cart-actions { display: flex; gap: 8px; }
.cart-actions .btn { flex: 1; }

/* HERO */
.hero { padding: 56px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -120px; right: -80px; width: 500px; height: 500px; background: radial-gradient(circle, var(--coral-glow) 0%, transparent 70%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--white); border: 1px solid var(--border); padding: 8px 16px; border-radius: 999px; font-size: .85rem; font-weight: 600; color: var(--teal); margin-bottom: 24px; box-shadow: var(--shadow); }
.hero-eyebrow i { color: var(--coral); font-size: 1.1rem; }
.hero h1 { font-family: 'Outfit', sans-serif; font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; color: var(--ink); margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--coral); position: relative; }
.hero h1 em::after { content: ''; position: absolute; left: 0; bottom: 4px; width: 100%; height: 12px; background: var(--gold-soft); z-index: -1; border-radius: 4px; }
.hero-lead { font-size: 1.15rem; color: var(--muted); max-width: 480px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-metrics { display: flex; gap: 36px; flex-wrap: wrap; }
.metric strong { display: block; font-family: 'Outfit', sans-serif; font-size: 1.75rem; font-weight: 800; color: var(--ink); line-height: 1; }
.metric span { font-size: .82rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.hero-visual { position: relative; height: 480px; }
.hero-slider { position: absolute; inset: 0; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); transform: rotate(2deg); }
.hero-slider-track { display: flex; height: 100%; transition: transform .6s var(--ease); }
.hero-slide { min-width: 100%; height: 100%; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-slider-btn { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 42px; height: 42px; border-radius: 50%; border: none; background: rgba(255,255,255,.92); color: var(--teal); display: grid; place-items: center; font-size: 1.1rem; cursor: pointer; box-shadow: var(--shadow); transition: all .2s; }
.hero-slider-btn:hover { background: var(--coral); color: white; }
.hero-slider-btn.prev { left: 14px; }
.hero-slider-btn.next { right: 14px; }
.hero-slider-dots { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 5; }
.hero-slider-dots button { width: 8px; height: 8px; border-radius: 50%; border: none; background: rgba(255,255,255,.5); padding: 0; cursor: pointer; transition: all .2s; }
.hero-slider-dots button.active { background: white; width: 24px; border-radius: 4px; }
.hero-card-float { z-index: 6; position: absolute; background: var(--white); border-radius: var(--radius); padding: 16px 20px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; animation: floatY 5s var(--ease) infinite; }
.hero-card-float.top { top: 24px; left: -24px; animation-delay: 0s; }
.hero-card-float.bottom { bottom: 40px; right: -16px; animation-delay: 2.5s; }
.hero-card-float .icon-wrap { width: 48px; height: 48px; border-radius: 14px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; font-size: 1.4rem; }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* MARQUEE */
.marquee-wrap { background: var(--ink); color: rgba(255,255,255,.85); padding: 18px 0; overflow: hidden; }
.marquee-track { display: flex; gap: 48px; animation: marquee 30s linear infinite; width: max-content; }
.marquee-track > span,
.marquee-track .marquee-item { display: flex; align-items: center; gap: 10px; font-family: 'Outfit', sans-serif; font-weight: 600; font-size: .9rem; white-space: nowrap; }
.marquee-track i { color: var(--coral); }
.marquee-item-icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; flex-shrink: 0; font-size: 1rem; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* SECTIONS */
.section { padding: 88px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head h2 { font-family: 'Outfit', sans-serif; font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 800; color: var(--ink); letter-spacing: -0.02em; }
.section-head p { color: var(--muted); max-width: 400px; font-size: 1rem; }
.section-head .link-more { display: flex; align-items: center; gap: 6px; color: var(--coral); font-weight: 700; font-size: .95rem; }
.section-head .link-more:hover { gap: 10px; }

/* CATEGORIES DRAG SLIDER */
.drag-slider { position: relative; display: flex; align-items: center; gap: 12px; }
.drag-slider-viewport { flex: 1; overflow: hidden; padding: 12px 4px; cursor: grab; user-select: none; }
.drag-slider-viewport.is-dragging { cursor: grabbing; }
.cat-scroll { display: flex; gap: 16px; transition: transform .1s linear; will-change: transform; }
.cat-pill { flex-shrink: 0; display: flex; align-items: center; gap: 12px; background: var(--white); border: 1.5px solid #D8DEE6; border-radius: var(--radius); padding: 20px 24px; min-width: 220px; cursor: pointer; transition: all .25s var(--ease); box-shadow: 0 4px 14px rgba(18,21,28,.05); }
.cat-pill:hover { border-color: var(--coral); transform: translateY(-4px); box-shadow: var(--shadow); }
.drag-arrow { flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--border); background: var(--white); color: var(--teal); display: grid; place-items: center; font-size: 1.1rem; cursor: pointer; transition: all .2s; box-shadow: 0 4px 12px rgba(18,21,28,.06); }
.drag-arrow:hover { background: var(--teal); color: white; border-color: var(--teal); }
.drag-arrow:disabled { opacity: .35; cursor: not-allowed; pointer-events: none; }
.cat-pill .cat-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.4rem; color: white; flex-shrink: 0; }
.cat-pill .cat-thumb { width: 48px; height: 48px; border-radius: 14px; object-fit: cover; flex-shrink: 0; }
.cat-pill h3 { font-family: 'Outfit', sans-serif; font-size: .95rem; font-weight: 700; color: var(--ink); }
.cat-pill span { font-size: .8rem; color: var(--muted); }

/* BENTO + COURSE CARD */
.bento-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.course-card { background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); transition: all .3s var(--ease); display: flex; flex-direction: column; }
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.course-card.bento-featured { grid-column: span 6; grid-row: span 2; }
.course-card.bento-normal { grid-column: span 3; }
.course-card .thumb { position: relative; overflow: hidden; display: block; }
.course-card.bento-featured .thumb { height: 280px; }
.course-card.bento-normal .thumb { height: 140px; }
.course-card:not(.bento-featured):not(.bento-normal) .thumb { height: 180px; }
.course-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.course-card:hover .thumb img { transform: scale(1.06); }
.course-card .tag { position: absolute; top: 14px; left: 14px; background: var(--coral); color: white; font-size: .7rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; text-transform: uppercase; letter-spacing: .05em; }
.course-card .body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.course-card .meta { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--muted); margin-bottom: 8px; }
.course-card .level { background: rgba(27,77,92,.1); color: var(--teal); padding: 3px 10px; border-radius: 999px; font-weight: 700; }
.course-card h3 { font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 10px; line-height: 1.35; }
.course-card.bento-featured h3 { font-size: 1.35rem; }
.course-card h3 a { color: inherit; }
.course-card h3 a:hover { color: var(--coral); }
.course-card .instructor { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--muted); margin-bottom: 14px; }
.course-card .instructor img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.course-card .rating { display: flex; align-items: center; gap: 6px; font-size: .85rem; margin-bottom: 16px; }
.course-card .rating i { color: var(--gold); }
.course-card .foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); gap: 10px; }
.course-card .price { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 800; color: var(--teal); }
.course-card .price del { font-size: .8rem; color: var(--muted); font-weight: 500; margin-left: 6px; }

/* DARK FEATURES */
.features-dark { background: var(--ink); color: rgba(255,255,255,.85); border-radius: 32px; margin-inline: auto; width: min(1240px, 100% - 48px); padding: 64px 48px; position: relative; overflow: hidden; }
.features-dark::before { content: ''; position: absolute; top: 0; right: 0; width: 400px; height: 400px; background: radial-gradient(circle, rgba(232,93,76,.15) 0%, transparent 70%); }
.features-dark h2 { font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 800; color: white; margin-bottom: 12px; }
.features-dark > p { color: rgba(255,255,255,.6); margin-bottom: 40px; max-width: 520px; }
.features-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), 1fr); gap: 24px; position: relative; z-index: 1; }
.feature-item { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 28px; transition: background .25s var(--ease); color: inherit; text-decoration: none; display: block; }
.feature-item:hover { background: rgba(255,255,255,.08); color: inherit; }
.feature-item.is-link:hover h3 { color: var(--coral); }
.feature-item i { font-size: 2rem; color: var(--coral); margin-bottom: 16px; display: block; }
.feature-item-image { width: 48px; height: 48px; object-fit: contain; margin-bottom: 16px; display: block; }
.feature-item h3 { font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 700; color: white; margin-bottom: 8px; }
.feature-item p { font-size: .9rem; color: rgba(255,255,255,.55); line-height: 1.6; margin: 0; }
.features-grid-light .feature-item-light { background: var(--white); border: 1px solid var(--border); box-shadow: 0 4px 14px rgba(18,21,28,.04); }
.features-grid-light .feature-item-light:hover { box-shadow: var(--shadow); background: var(--white); }
.features-grid-light .feature-item-light h3 { color: var(--ink); }
.features-grid-light .feature-item-light p { color: var(--muted); }

/* TESTIMONIALS */
.testimonial-slider { position: relative; padding: 0 56px; }
.testimonial-viewport { overflow: hidden; border-radius: var(--radius); }
.testimonial-track { display: flex; transition: transform .55s var(--ease); }
.testimonial-slide { min-width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 40px 48px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.testimonial-content { padding-right: 24px; max-width: 560px; }
.testimonial-quote { font-family: 'Outfit', sans-serif; font-size: clamp(1.2rem, 2.2vw, 1.65rem); font-weight: 600; line-height: 1.55; color: var(--ink); margin: 0; }
.testimonial-quote::before { content: '"'; display: block; font-size: 3.5rem; line-height: 1; color: var(--coral); opacity: .35; margin-bottom: 8px; font-family: Georgia, serif; }
.testimonial-author { display: flex; align-items: center; gap: 16px; margin-top: 28px; }
.testimonial-author img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 3px solid var(--gold-soft); }
.testimonial-author strong { display: block; font-family: 'Outfit', sans-serif; color: var(--ink); }
.testimonial-author span { font-size: .88rem; color: var(--muted); }
.testimonial-visual { border-radius: var(--radius); overflow: hidden; height: 300px; box-shadow: var(--shadow); border: 3px solid var(--gold-soft); }
.testimonial-visual img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--border); background: var(--white); color: var(--teal); display: grid; place-items: center; cursor: pointer; z-index: 2; transition: all .2s; }
.testimonial-arrow:hover { background: var(--coral); color: white; border-color: var(--coral); }
.testimonial-arrow.prev { left: 0; }
.testimonial-arrow.next { right: 0; }
.testimonial-dots { display: flex; gap: 8px; justify-content: center; margin-top: 28px; }
.testimonial-dots button { width: 10px; height: 10px; border-radius: 50%; border: none; background: var(--surface-2); cursor: pointer; padding: 0; transition: all .2s; }
.testimonial-dots button.active { background: var(--coral); width: 28px; border-radius: 5px; }

/* CTA */
.cta-rich { background: linear-gradient(135deg, var(--ink) 0%, #0F3540 45%, var(--teal) 100%); border-radius: 32px; padding: 56px; color: white; position: relative; overflow: visible; }
.cta-rich::before { content: ''; position: absolute; width: 420px; height: 420px; background: radial-gradient(circle, var(--coral-glow) 0%, transparent 70%); top: -120px; left: -80px; pointer-events: none; border-radius: inherit; }
.cta-rich-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
.cta-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); padding: 8px 16px; border-radius: 999px; font-size: .82rem; font-weight: 600; margin-bottom: 20px; color: var(--gold-soft); }
.cta-rich-content h2 { font-family: 'Outfit', sans-serif; font-size: clamp(1.85rem, 3.5vw, 2.75rem); font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
.cta-rich-content h2 em { font-style: normal; color: var(--coral); }
.cta-rich-content > p { opacity: .85; font-size: 1.05rem; margin-bottom: 24px; max-width: 480px; }
.cta-perks { margin-bottom: 28px; list-style: none; padding: 0; }
.cta-perks li { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: .95rem; opacity: .9; }
.cta-perks i { color: var(--gold); font-size: 1.15rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-rich-visual { position: relative; border-radius: 24px; overflow: visible; height: 380px; }
.cta-rich-visual > img { width: 100%; height: 100%; object-fit: cover; border-radius: 24px; display: block; box-shadow: var(--shadow-lg); }
.cta-float-stat { position: absolute; background: rgba(255,255,255,.95); backdrop-filter: blur(8px); color: var(--ink); border-radius: 16px; padding: 14px 18px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow); z-index: 2; }
.cta-float-stat i { font-size: 1.5rem; color: var(--coral); }
.cta-float-stat strong { display: block; font-family: 'Outfit', sans-serif; font-size: 1.1rem; }
.cta-float-stat span { font-size: .78rem; color: var(--muted); }
.cta-float-stat.top { top: 20px; left: -20px; }
.cta-float-stat.bottom { bottom: 24px; right: -12px; }

/* MOBILE DRAWER */
.mobile-drawer { position: fixed; inset: 0; z-index: 500; pointer-events: none; visibility: hidden; }
.mobile-drawer.is-open { pointer-events: auto; visibility: visible; }
.mobile-drawer-backdrop { position: absolute; inset: 0; background: rgba(18,21,28,.5); backdrop-filter: blur(4px); opacity: 0; transition: opacity .3s var(--ease); }
.mobile-drawer.is-open .mobile-drawer-backdrop { opacity: 1; }
.mobile-drawer-panel { position: absolute; top: 0; right: 0; width: min(340px, 88vw); height: 100%; background: var(--white); padding: 24px; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .35s var(--ease); box-shadow: -8px 0 40px rgba(18,21,28,.15); overflow-y: auto; }
.mobile-drawer.is-open .mobile-drawer-panel { transform: translateX(0); }
.mobile-drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.mobile-close { width: 40px; height: 40px; border-radius: 12px; border: none; background: var(--surface); color: var(--ink); font-size: 1.2rem; cursor: pointer; }
.mobile-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.mobile-nav > a, .mobile-accordion-trigger { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; font-weight: 600; font-size: 1rem; color: var(--ink-soft); background: transparent; border: none; width: 100%; font-family: inherit; cursor: pointer; text-align: left; }
.mobile-accordion-trigger .accordion-caret { justify-self: end; font-size: .9rem; opacity: .5; transition: transform .25s var(--ease); }
.mobile-accordion-trigger.is-open .accordion-caret { transform: rotate(180deg); }
.mobile-accordion-trigger.is-open, .mobile-accordion-trigger:hover, .mobile-nav > a.is-active, .mobile-nav > a:hover { background: var(--surface); color: var(--teal); }
.mobile-accordion-body { display: none; padding: 4px 8px 12px 16px; }
.mobile-accordion-body.is-open { display: block; }
.mobile-course-link { display: flex !important; align-items: center; gap: 12px; }
.mobile-course-thumb { width: 56px; height: 40px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.mobile-cat-link { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; margin-bottom: 4px; font-size: .9rem; font-weight: 600; }
.mobile-cat-link:hover { background: var(--surface); }
.mobile-cat-link .ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; color: white; font-size: 1rem; }
.mobile-drawer-social { display: flex; gap: 10px; padding: 20px 0; border-top: 1px solid var(--border); }
.mobile-drawer-social a { width: 44px; height: 44px; border-radius: 12px; background: var(--surface); display: grid; place-items: center; font-size: 1.2rem; color: var(--teal); }
.mobile-drawer-social a:hover { background: var(--coral); color: white; }
.mobile-drawer-actions { display: flex; flex-direction: column; gap: 10px; padding-top: 8px; }
.hide-mobile { display: inline-flex; }

/* FOOTER */
.site-footer { background: var(--ink); color: rgba(255,255,255,.65); padding: 72px 0 32px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-grid .brand { color: white; margin-bottom: 16px; display: inline-flex; align-items: center; gap: 12px; }
.footer-grid .brand .brand-mark { box-shadow: none; }
.footer-logo { height: 40px; width: auto; display: block; }
.footer-desc { font-size: .92rem; line-height: 1.7; margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-social a { width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,.06); display: grid; place-items: center; font-size: 1.15rem; color: rgba(255,255,255,.8); transition: all .2s; }
.footer-social a:hover { background: var(--coral); color: white; }
.footer-col h4 { font-family: 'Outfit', sans-serif; color: white; font-size: .95rem; font-weight: 700; margin-bottom: 20px; }
.footer-col a, .footer-contact-line { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: .9rem; color: inherit; }
.footer-col a:hover { color: var(--coral); }
.footer-col a i, .footer-contact-line i { font-size: 1rem; opacity: .6; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: .85rem; flex-wrap: wrap; gap: 12px; }

/* TOAST */
.toast-box { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast-item { background: var(--ink); color: white; padding: 14px 20px; border-radius: var(--radius-sm); display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: .9rem; box-shadow: var(--shadow-lg); animation: slideIn .3s var(--ease); }
.toast-item.ok { background: var(--teal); }
.toast-item.err { background: var(--coral); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ═══ PAGE HERO / CRUMB ═══ */
.page-hero { padding: 40px 0 20px; position: relative; }
.crumb { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); margin-bottom: 18px; flex-wrap: wrap; }
.crumb a { color: var(--muted); font-weight: 600; }
.crumb a:hover { color: var(--coral); }
.crumb i { font-size: .75rem; opacity: .5; }
.crumb span { color: var(--ink); font-weight: 700; }
.page-hero h1 { font-family: 'Outfit', sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 12px; }
.page-hero .lead { color: var(--muted); font-size: 1.1rem; max-width: 640px; }

/* ═══ LIST LAYOUT (courses) ═══ */
.list-layout { display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: start; }
.list-side { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.side-block { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.side-block h4 { font-family: 'Outfit', sans-serif; font-size: .95rem; color: var(--ink); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.side-block h4 i { color: var(--coral); }
.side-cats { display: flex; flex-direction: column; gap: 2px; }
.side-cat { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; font-size: .9rem; font-weight: 600; color: var(--ink-soft); transition: all .2s; }
.side-cat i { color: var(--muted); }
.side-cat span { margin-left: auto; background: var(--surface); color: var(--muted); font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.side-cat:hover, .side-cat.is-active { background: var(--surface); color: var(--teal); }
.side-cat.is-active i { color: var(--coral); }
.side-cat.is-active span { background: var(--coral); color: white; }
.check { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: .9rem; color: var(--ink-soft); cursor: pointer; }
.check input { accent-color: var(--coral); width: 16px; height: 16px; }
.range { width: 100%; accent-color: var(--coral); }
.range-labels { display: flex; justify-content: space-between; font-size: .75rem; color: var(--muted); font-weight: 600; margin-top: 6px; }

.list-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 16px; flex-wrap: wrap; }
.list-toolbar > span { color: var(--muted); font-weight: 600; }
.list-sort { display: flex; align-items: center; gap: 10px; }
.list-sort label { font-size: .85rem; color: var(--muted); font-weight: 600; }
.list-sort select { padding: 9px 14px; border-radius: 999px; border: 1px solid var(--border); background: var(--white); font-family: inherit; font-weight: 600; color: var(--ink); cursor: pointer; }

.courses-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), 1fr); gap: 20px; }
.empty-state { padding: 64px 24px; text-align: center; background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); }
.empty-state i { font-size: 3rem; color: var(--surface-2); display: block; margin-bottom: 12px; }
.empty-state p { color: var(--muted); }

/* PAGINATION */
.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 40px; }
.pagination a, .pagination span { min-width: 40px; height: 40px; padding: 0 12px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: var(--white); border: 1px solid var(--border); color: var(--ink-soft); font-weight: 700; font-family: 'Outfit', sans-serif; }
.pagination a:hover { border-color: var(--coral); color: var(--coral); }
.pagination a.is-active { background: var(--coral); border-color: var(--coral); color: white; }
.pagination span { border: none; background: transparent; }

/* ═══ COURSE DETAIL ═══ */
.detail-hero-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: start; margin-top: 12px; }
.detail-hero-grid h1 { font-family: 'Outfit', sans-serif; font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: var(--ink); line-height: 1.15; margin: 14px 0 12px; letter-spacing: -0.02em; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--white); border: 1px solid var(--border); font-size: .8rem; font-weight: 700; color: var(--teal); }
.chip i { color: var(--coral); }
.chip-solid { background: var(--coral); color: white; border-color: var(--coral); }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 620px; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 20px; margin: 20px 0; color: var(--muted); font-size: .9rem; align-items: center; }
.detail-meta strong { color: var(--ink); }
.detail-meta .level { background: rgba(27,77,92,.1); color: var(--teal); padding: 4px 10px; border-radius: 999px; font-weight: 700; font-size: .75rem; }
.detail-author { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.detail-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold-soft); }
.detail-author span { display: block; font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 700; }
.detail-author strong { font-family: 'Outfit', sans-serif; color: var(--ink); }

.detail-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); position: sticky; top: 100px; }
.detail-card > img { width: 100%; height: 200px; object-fit: cover; }
.detail-card-body { padding: 20px; }
.detail-price { font-family: 'Outfit', sans-serif; font-size: 1.75rem; font-weight: 800; color: var(--teal); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.detail-price del { font-size: 1rem; color: var(--muted); font-weight: 500; }
.save-tag { background: var(--gold-soft); color: #7A5A00; font-size: .7rem; padding: 4px 10px; border-radius: 999px; font-weight: 700; }
.detail-features { margin-top: 20px; }
.detail-features li { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: .88rem; color: var(--ink-soft); }
.detail-features i { color: var(--teal); }

.detail-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 32px; align-items: start; }
.detail-block { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-bottom: 20px; }
.detail-block h2 { font-family: 'Outfit', sans-serif; font-size: 1.35rem; color: var(--ink); margin-bottom: 14px; }
.detail-block p { color: var(--ink-soft); }
.instructor-card { display: flex; gap: 16px; align-items: flex-start; }
.instructor-card img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 3px solid var(--gold-soft); flex-shrink: 0; }
.instructor-card strong { font-family: 'Outfit', sans-serif; color: var(--ink); font-size: 1.05rem; display: block; }
.instructor-card > div > span { font-size: .85rem; color: var(--muted); }
.instructor-card p { margin-top: 8px; font-size: .92rem; }
.detail-side { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.mini-course { display: flex; gap: 12px; padding: 10px; border-radius: 12px; margin-top: 8px; align-items: center; transition: background .2s; }
.mini-course:hover { background: var(--surface); }
.mini-course img { width: 60px; height: 60px; border-radius: 10px; object-fit: cover; }
.mini-course strong { display: block; font-family: 'Outfit', sans-serif; font-size: .88rem; color: var(--ink); line-height: 1.3; margin-bottom: 4px; }
.mini-course span { color: var(--coral); font-weight: 700; font-size: .88rem; }

/* CURRICULUM / ACCORDION */
.curriculum { display: flex; flex-direction: column; gap: 8px; }
.curr-item { background: var(--surface); border-radius: 14px; overflow: hidden; }
.curr-item summary { display: flex; align-items: center; gap: 14px; padding: 14px 18px; cursor: pointer; list-style: none; user-select: none; }
.curr-item summary::-webkit-details-marker { display: none; }
.curr-num { font-family: 'Outfit', sans-serif; font-weight: 800; color: var(--coral); font-size: 1.05rem; min-width: 28px; }
.curr-item summary strong { flex: 1; font-family: 'Outfit', sans-serif; color: var(--ink); font-size: .95rem; }
.curr-meta { color: var(--muted); font-size: .82rem; font-weight: 600; }
.curr-caret { color: var(--muted); transition: transform .25s var(--ease); }
.curr-item[open] .curr-caret { transform: rotate(180deg); }
.curr-body { padding: 4px 18px 16px 60px; display: flex; flex-direction: column; gap: 6px; color: var(--ink-soft); font-size: .9rem; }
.curr-lesson { display: flex; align-items: center; gap: 8px; padding: 6px 0; }
.curr-lesson i { color: var(--teal); }

.detail-jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.detail-hero-media { margin-top: 22px; }
.lumina-player { border-radius: 18px; overflow: hidden; background: #0b1220; aspect-ratio: 16/9; box-shadow: var(--shadow-lg); position: relative; }
.lumina-player-facade { position: absolute; inset: 0; cursor: pointer; }
.lumina-player-poster { width: 100%; height: 100%; object-fit: cover; display: block; }
.lumina-player-facade::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18,21,28,.15), rgba(18,21,28,.55)); pointer-events: none; }
.lumina-player-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 2; width: 72px; height: 72px; border-radius: 50%; border: none; background: var(--coral); color: white; display: grid; place-items: center; font-size: 1.75rem; box-shadow: 0 12px 36px var(--coral-glow); cursor: pointer; transition: transform .2s var(--ease), background .2s; }
.lumina-player-play:hover { transform: translate(-50%, -50%) scale(1.06); background: var(--coral-dark); }
.lumina-player-badge { position: absolute; left: 16px; bottom: 16px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--ink); font-size: .8rem; font-weight: 700; backdrop-filter: blur(6px); }
.lumina-player-badge i { color: var(--coral); }
.lumina-player.is-playing .lumina-player-facade { display: none; }
.lumina-player iframe, .lumina-player-native video, .lumina-player-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.lumina-player-native, .lumina-player-embed { position: absolute; inset: 0; }
.lumina-player-embed iframe { width: 100% !important; height: 100% !important; max-width: none !important; }
.hero-player-caption { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: .88rem; font-weight: 700; color: var(--muted); }
.hero-player-caption i { color: var(--coral); font-size: 1.15rem; }
.hero-cover { position: relative; border-radius: 18px; overflow: hidden; min-height: 280px; box-shadow: var(--shadow); }
.hero-cover img { width: 100%; height: 100%; min-height: 280px; object-fit: cover; display: block; }
.hero-cover-overlay { position: absolute; inset: 0; background: linear-gradient(160deg, rgba(27,77,92,.88), rgba(18,21,28,.55)); color: white; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; }
.hero-cover-overlay i { font-size: 2rem; opacity: .9; }
.hero-cover-overlay strong { font-family: 'Outfit', sans-serif; font-size: 1.35rem; }
.hero-cover-overlay ul { margin: 8px 0 0; padding-left: 18px; font-size: .9rem; opacity: .9; }
.hero-cover-overlay li { list-style: disc; margin-bottom: 4px; }
.detail-card-media { position: relative; background: #000; }
.detail-card-media video { width: 100%; height: 200px; object-fit: cover; display: block; }
.detail-card-media-link img { width: 100%; height: 200px; object-fit: cover; display: block; opacity: .85; }
.detail-play-btn { position: absolute; inset: 0; margin: auto; width: 64px; height: 64px; border-radius: 50%; background: var(--coral); color: white; display: grid; place-items: center; font-size: 1.5rem; box-shadow: 0 10px 30px var(--coral-glow); }
.detail-play-btn:hover { transform: scale(1.06); color: white; }
.detail-subhead { font-family: 'Outfit', sans-serif; font-size: 1.1rem; color: var(--ink); margin: 24px 0 10px; }
.detail-block-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.detail-block-head h2 { margin-bottom: 4px; }
.detail-block-meta { color: var(--muted); font-size: .92rem; margin-bottom: 0; }

.preview-player { border-radius: 16px; overflow: hidden; background: #0b1220; margin-bottom: 20px; }
.preview-player video { width: 100%; max-height: 420px; display: block; background: #000; }
.preview-fallback { position: relative; min-height: 240px; }
.preview-fallback img { width: 100%; height: 280px; object-fit: cover; display: block; filter: brightness(.7); }
.preview-fallback .btn { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.preview-lessons.has-trailer { margin-top: 8px; padding-top: 20px; border-top: 1px solid var(--border); }
.preview-lessons h3 { font-family: 'Outfit', sans-serif; font-size: 1.05rem; color: var(--ink); margin-bottom: 14px; }
.preview-lesson-list { display: flex; flex-direction: column; gap: 14px; }
.preview-lesson-card { background: var(--surface); border-radius: 16px; padding: 16px; }
.preview-lesson-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.preview-lesson-head > i { font-size: 1.4rem; color: var(--coral); }
.preview-lesson-head strong { display: block; font-family: 'Outfit', sans-serif; color: var(--ink); }
.preview-lesson-head span { font-size: .8rem; color: var(--muted); }
.preview-lesson-head .chip { margin-left: auto; }
.preview-embed { border-radius: 12px; overflow: hidden; background: #000; aspect-ratio: 16/9; }
.preview-embed iframe, .preview-embed video { width: 100%; height: 100%; border: 0; display: block; }
.preview-embed-raw iframe { width: 100% !important; height: 100% !important; }

.curriculum .curr-body { padding: 4px 14px 16px 18px; }
.curr-lesson-block { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 10px 12px; }
.curr-lesson-block.is-preview { border-color: rgba(232,93,76,.35); background: rgba(232,93,76,.04); }
.curr-lesson-block .curr-lesson { align-items: flex-start; }
.curr-lesson-main { flex: 1; min-width: 0; }
.curr-lesson-title { display: block; font-weight: 600; color: var(--ink); font-size: .92rem; }
.curr-lesson-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; font-size: .75rem; color: var(--muted); font-weight: 600; }
.tag-free { display: inline-flex; align-items: center; background: var(--coral); color: white; padding: 2px 8px; border-radius: 999px; font-size: .7rem; font-weight: 700; }
.curr-resources { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; padding-left: 28px; }
.curr-resource { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: .78rem; font-weight: 600; color: var(--ink-soft); }
.curr-resource i { color: var(--teal); }
.curr-resource em { font-style: normal; color: var(--muted); font-weight: 600; }
.curr-resource.is-open:hover { border-color: var(--coral); color: var(--coral); }
.curr-resource.is-locked { opacity: .75; }
.curr-resource .lock-ico { color: var(--muted); font-size: .85rem; }

.resource-summary { display: flex; flex-direction: column; gap: 18px; }
.resource-summary-group h4 { font-family: 'Outfit', sans-serif; font-size: .95rem; color: var(--ink); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.resource-summary-group .curr-resources { padding-left: 0; margin-top: 0; }

.side-stats { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; }
.side-stats li { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--ink-soft); font-weight: 600; }
.side-stats i { color: var(--coral); font-size: 1.1rem; }

/* ═══ BLOG ═══ */
.blog-feature { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: all .3s var(--ease); }
.blog-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-feature-img { height: 100%; min-height: 340px; overflow: hidden; }
.blog-feature-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-feature-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.blog-feature-body h2 { font-family: 'Outfit', sans-serif; font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--ink); margin: 14px 0 12px; line-height: 1.2; }
.blog-feature-body p { color: var(--muted); margin-bottom: 20px; }
.blog-meta { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); flex-wrap: wrap; }
.blog-meta img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.blog-meta strong { color: var(--ink); font-family: 'Outfit', sans-serif; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all .3s var(--ease); display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.blog-card-img { position: relative; height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-img .chip { position: absolute; top: 14px; left: 14px; }
.blog-card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.blog-card-body h3 { font-family: 'Outfit', sans-serif; font-size: 1.1rem; color: var(--ink); margin-bottom: 10px; line-height: 1.35; }
.blog-card-body p { color: var(--muted); font-size: .9rem; margin-bottom: 16px; flex: 1; }

/* POST BODY (blog detail + page detail) */
.post-head h1 { font-family: 'Outfit', sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.02em; color: var(--ink); margin: 12px 0 12px; line-height: 1.1; }
.post-head .lead { margin-bottom: 20px; }
.post-cover { margin: 0 auto 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.post-cover img { width: 100%; height: clamp(240px, 45vw, 480px); object-fit: cover; }
.post-body { max-width: 780px; margin: 0 auto; background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); padding: 48px; font-size: 1.05rem; color: var(--ink-soft); line-height: 1.8; }
.post-body h2 { font-family: 'Outfit', sans-serif; font-size: 1.5rem; color: var(--ink); margin: 32px 0 14px; letter-spacing: -0.01em; }
.post-body h3 { font-family: 'Outfit', sans-serif; font-size: 1.15rem; color: var(--ink); margin: 24px 0 10px; }
.post-body p { margin-bottom: 16px; }
.post-body ul, .post-body ol { margin: 8px 0 16px 24px; padding-left: 12px; }
.post-body ul li { list-style: disc; margin-bottom: 8px; }
.post-body ol li { list-style: decimal; margin-bottom: 8px; }
.post-body blockquote { border-left: 4px solid var(--coral); background: var(--surface); padding: 20px 24px; margin: 24px 0; font-family: 'Outfit', sans-serif; font-style: italic; color: var(--ink); border-radius: 0 12px 12px 0; }
.post-body code { background: var(--surface); padding: 2px 8px; border-radius: 6px; font-family: 'Courier New', monospace; font-size: .92em; color: var(--coral); }
.post-body .lead { font-size: 1.15rem; color: var(--ink-soft); margin-bottom: 24px; }
.page-updated { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--muted); font-weight: 600; margin-top: 8px; }
.page-updated i { color: var(--coral); }

/* ═══ CATEGORIES INDEX ═══ */
.cats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cat-card { display: flex; align-items: center; gap: 16px; padding: 20px; background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); transition: all .25s var(--ease); }
.cat-card:hover { border-color: var(--coral); transform: translateY(-3px); box-shadow: var(--shadow); }
.cat-card-icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; color: white; font-size: 1.5rem; flex-shrink: 0; }
.cat-card-thumb { width: 56px; height: 56px; border-radius: 16px; object-fit: cover; flex-shrink: 0; }
.cat-card h3 { font-family: 'Outfit', sans-serif; font-size: 1.05rem; color: var(--ink); margin-bottom: 4px; }
.cat-card span { font-size: .85rem; color: var(--muted); }
.cat-card-arrow { margin-left: auto; color: var(--muted); font-size: 1.1rem; }
.cat-card:hover .cat-card-arrow { color: var(--coral); }
.section-cta { display: flex; justify-content: center; margin-top: 40px; }
.cat-hero-row { display: flex; align-items: flex-start; gap: 20px; }
.cat-hero-icon { width: 64px; height: 64px; border-radius: 18px; background: var(--teal); color: white; display: grid; place-items: center; font-size: 1.75rem; flex-shrink: 0; }

.side-search { display: flex; flex-direction: column; gap: 8px; }
.side-price { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.side-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: .85rem; font-weight: 700; color: var(--coral); }
.side-link:hover { gap: 10px; }
.blog-grid-2 { grid-template-columns: repeat(2, 1fr); }
.blog-list-layout { grid-template-columns: 260px 1fr; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.link-more { display: inline-flex; align-items: center; gap: 6px; color: var(--coral); font-weight: 700; font-size: .9rem; }
.blog-card-body .link-more { margin-top: auto; }
.post-rich { color: var(--ink-soft); line-height: 1.7; }
.post-rich p { margin-bottom: 12px; }
.post-rich ul { margin: 8px 0 12px 20px; }
.post-rich li { list-style: disc; margin-bottom: 6px; }

.alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 16px; font-weight: 600; font-size: .9rem; }
.alert-success { background: rgba(27,77,92,.08); color: var(--teal); }
.alert-error { background: rgba(232,93,76,.1); color: var(--coral); }
.form-label { display: block; font-size: .85rem; font-weight: 700; color: var(--ink-soft); margin-bottom: 8px; }
.field-error { color: var(--coral); font-size: .82rem; margin-top: 6px; }
.muted-note { color: var(--muted); font-size: .92rem; margin: 8px 0 16px; }
.muted-note a { color: var(--coral); font-weight: 700; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }

.review-form { margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.rating-input { display: flex; flex-direction: row-reverse; justify-content: flex-end; gap: 4px; margin-bottom: 14px; }
.rating-input label { cursor: pointer; }
.rating-input input { position: absolute; opacity: 0; pointer-events: none; }
.rating-input i { font-size: 1.5rem; color: var(--border); transition: color .15s; }
.rating-input label:hover i,
.rating-input label:hover ~ label i,
.rating-input input:checked ~ i,
.rating-input input:checked ~ label i { color: var(--gold); }
.rating-input input:checked + i { color: var(--gold); }
.review-list { display: flex; flex-direction: column; gap: 16px; }
.review-item { padding: 16px; background: var(--surface); border-radius: 14px; }
.review-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 8px; }
.review-head strong { font-family: 'Outfit', sans-serif; color: var(--ink); }
.review-stars i { color: var(--border); }
.review-stars i.is-on { color: var(--gold); }
.review-date { margin-left: auto; font-size: .78rem; color: var(--muted); }
.review-item p { color: var(--ink-soft); font-size: .92rem; }

.post-footer { max-width: 780px; margin: 28px auto 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; align-items: center; }
.post-tags, .post-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.post-tags > span, .post-share > span { font-weight: 700; color: var(--muted); font-size: .85rem; }
.post-share .icon-btn { width: 40px; height: 40px; font-size: 1.1rem; }
.post-nav { max-width: 780px; margin: 40px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.post-nav-item { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); transition: all .2s; }
.post-nav-item:hover { border-color: var(--coral); }
.post-nav-item span { font-size: .8rem; color: var(--muted); font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.post-nav-item strong { font-family: 'Outfit', sans-serif; color: var(--ink); }
.post-nav-item.is-next { text-align: right; align-items: flex-end; }
.comment-form { margin-top: 8px; }

/* ═══ ELEMENTS PAGE ═══ */
.elements-page .el-block { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; margin-bottom: 24px; }
.elements-page .el-block > h2 { font-family: 'Outfit', sans-serif; font-size: 1.35rem; color: var(--ink); margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.el-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.swatch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px; }
.swatch { border-radius: 14px; overflow: hidden; border: 1px solid var(--border); background: var(--white); }
.swatch > div { height: 80px; }
.swatch strong { display: block; padding: 10px 12px 2px; font-family: 'Outfit', sans-serif; color: var(--ink); font-size: .85rem; }
.swatch span { display: block; padding: 0 12px 10px; color: var(--muted); font-size: .75rem; font-family: 'Courier New', monospace; }
.type-sample h1 { font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--ink); margin-bottom: 8px; letter-spacing: -0.02em; }
.type-sample h2 { font-family: 'Outfit', sans-serif; font-size: 1.75rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.type-sample h3 { font-family: 'Outfit', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.type-sample h4 { font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.type-sample p { margin-bottom: 10px; }
.type-sample blockquote { border-left: 4px solid var(--coral); padding: 12px 18px; background: var(--surface); font-style: italic; margin-top: 12px; border-radius: 0 8px 8px 0; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lbl { display: block; font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; font-family: 'Outfit', sans-serif; }
.input { width: 100%; padding: 12px 16px; border-radius: 12px; border: 1.5px solid var(--border); background: var(--white); font-family: inherit; font-size: .95rem; color: var(--ink); transition: border-color .2s; }
.input:focus { outline: none; border-color: var(--coral); }
.input.is-invalid { border-color: var(--coral); }
textarea.input { resize: vertical; font-family: inherit; }

/* ═══ CONTACT PAGE ═══ */
.contact-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.contact-info-card { display: flex; align-items: center; gap: 16px; padding: 20px; background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); transition: all .25s var(--ease); }
a.contact-info-card:hover { border-color: var(--coral); transform: translateY(-3px); box-shadow: var(--shadow); }
.contact-info-ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: white; font-size: 1.4rem; flex-shrink: 0; }
.contact-info-card strong { display: block; font-family: 'Outfit', sans-serif; color: var(--ink); margin-bottom: 4px; }
.contact-info-card span { color: var(--muted); font-size: .92rem; line-height: 1.4; }
.contact-layout { display: grid; grid-template-columns: 1.4fr .75fr; gap: 28px; align-items: start; }
.contact-form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.contact-form-card h2 { font-family: 'Outfit', sans-serif; font-size: 1.5rem; color: var(--ink); margin-bottom: 6px; }
.contact-form-lead { color: var(--muted); margin-bottom: 22px; }
.contact-side { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 100px; }
.contact-side-text { color: var(--muted); font-size: .92rem; line-height: 1.6; }
.contact-social { display: flex; flex-wrap: wrap; gap: 10px; }
.contact-hours { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.contact-hours li { display: flex; justify-content: space-between; gap: 12px; font-size: .9rem; color: var(--ink-soft); }
.contact-hours strong { color: var(--ink); font-family: 'Outfit', sans-serif; }
.contact-map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); min-height: 320px; background: var(--surface); }
.contact-map iframe { width: 100%; height: 360px; border: 0; display: block; }

/* ═══ AUTH (login / register) ═══ */
.auth-page { padding: 48px 0 72px; min-height: calc(100vh - 180px); display: flex; align-items: center; }
.auth-shell { display: grid; grid-template-columns: 1fr 1.05fr; gap: 0; background: var(--white); border: 1px solid var(--border); border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); max-width: 980px; margin: 0 auto; width: 100%; }
.auth-brand { background: linear-gradient(160deg, var(--teal) 0%, #123A46 100%); color: white; padding: 40px 36px; display: flex; flex-direction: column; justify-content: center; gap: 16px; position: relative; overflow: hidden; }
.auth-brand::after { content: ''; position: absolute; width: 280px; height: 280px; border-radius: 50%; background: rgba(232,93,76,.18); right: -80px; bottom: -60px; pointer-events: none; }
.auth-brand-logo { display: inline-flex; align-items: center; gap: 10px; color: white; font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.15rem; margin-bottom: 8px; position: relative; z-index: 1; }
.auth-brand-logo img { height: 40px; width: auto; }
.auth-brand h2 { font-family: 'Outfit', sans-serif; font-size: clamp(1.6rem, 3vw, 2rem); font-weight: 800; line-height: 1.2; position: relative; z-index: 1; }
.auth-brand > p { color: rgba(255,255,255,.82); font-size: 1rem; line-height: 1.6; max-width: 34ch; position: relative; z-index: 1; }
.auth-perks { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; position: relative; z-index: 1; }
.auth-perks li { display: flex; align-items: center; gap: 10px; font-size: .92rem; font-weight: 600; color: rgba(255,255,255,.92); }
.auth-perks i { color: var(--gold); font-size: 1.15rem; }
.auth-role-note { margin-top: 18px; display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); position: relative; z-index: 1; }
.auth-role-note i { font-size: 1.5rem; color: var(--gold); }
.auth-role-note strong { display: block; font-family: 'Outfit', sans-serif; margin-bottom: 2px; }
.auth-role-note span { font-size: .82rem; color: rgba(255,255,255,.78); }
.auth-card { padding: 40px 36px; }
.auth-card h1 { font-family: 'Outfit', sans-serif; font-size: clamp(1.6rem, 3vw, 2rem); font-weight: 800; color: var(--ink); margin: 8px 0 6px; }
.auth-lead { color: var(--muted); margin-bottom: 22px; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-field { display: flex; flex-direction: column; }
.auth-input-wrap { position: relative; }
.auth-input-wrap > i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 1.1rem; pointer-events: none; }
.auth-input-wrap .input { padding-left: 42px; }
.auth-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.auth-check { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: var(--ink-soft); cursor: pointer; line-height: 1.4; }
.auth-check input { margin-top: 3px; accent-color: var(--coral); width: 16px; height: 16px; flex-shrink: 0; }
.auth-switch { text-align: center; margin-top: 22px; color: var(--muted); font-size: .92rem; }
.auth-switch a { color: var(--coral); font-weight: 700; }
.auth-form .form-grid { gap: 14px; }

/* ═══ CART PAGE ═══ */
.cart-page-layout { display: grid; grid-template-columns: 1.5fr .85fr; gap: 28px; align-items: start; }
.cart-page-list { display: flex; flex-direction: column; gap: 12px; }
.cart-page-item { display: grid; grid-template-columns: 120px 1fr auto auto; gap: 16px; align-items: center; padding: 16px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.cart-page-item:hover { border-color: rgba(232,93,76,.35); box-shadow: var(--shadow); }
.cart-page-thumb { display: block; border-radius: 12px; overflow: hidden; width: 120px; height: 78px; flex-shrink: 0; }
.cart-page-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cart-page-title { display: block; font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); line-height: 1.3; margin-bottom: 6px; }
.cart-page-title:hover { color: var(--coral); }
.cart-page-meta { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: .85rem; font-weight: 600; }
.cart-page-price { text-align: right; }
.cart-page-price strong { display: block; font-family: 'Outfit', sans-serif; color: var(--teal); font-size: 1.1rem; font-weight: 800; }
.cart-page-price del { display: block; color: var(--muted); font-size: .82rem; margin-bottom: 2px; }
.cart-page-remove { width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--muted); display: grid; place-items: center; cursor: pointer; transition: all .2s; }
.cart-page-remove:hover { background: var(--coral); border-color: var(--coral); color: white; }
.cart-continue { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--coral); font-weight: 700; }
.cart-continue:hover { gap: 12px; }
.cart-page-side { position: sticky; top: 100px; }
.cart-summary-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.cart-summary-card h2 { font-family: 'Outfit', sans-serif; font-size: 1.25rem; color: var(--ink); margin-bottom: 18px; }
.cart-summary-rows { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.cart-summary-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; color: var(--ink-soft); font-weight: 600; }
.cart-summary-row strong { color: var(--ink); font-family: 'Outfit', sans-serif; }
.cart-summary-row.is-discount { color: var(--teal); }
.cart-summary-row.is-discount strong { color: var(--teal); }
.cart-summary-row.is-discount em { font-style: normal; opacity: .75; font-size: .85em; }
.cart-summary-row.is-total { padding-top: 12px; border-top: 1px solid var(--border); font-size: 1.05rem; }
.cart-summary-row.is-total strong { color: var(--coral); font-size: 1.35rem; font-weight: 800; }
.cart-summary-row.is-hidden, .is-hidden { display: none !important; }
.cart-coupon-box { margin: 8px 0 18px; padding: 16px; background: var(--surface); border-radius: 14px; }
.cart-coupon-box h3 { font-family: 'Outfit', sans-serif; font-size: .95rem; color: var(--ink); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.cart-coupon-box h3 i { color: var(--coral); }
.cart-coupon-form { display: flex; gap: 8px; }
.cart-coupon-form .input { flex: 1; text-transform: uppercase; letter-spacing: .04em; font-weight: 700; }
.cart-coupon-applied { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.cart-coupon-applied strong { display: block; font-family: 'Outfit', sans-serif; color: var(--teal); }
.cart-coupon-applied span { font-size: .8rem; color: var(--muted); }
.cart-guest-note, .cart-secure-note { text-align: center; margin-top: 12px; font-size: .82rem; color: var(--muted); font-weight: 600; }
.cart-secure-note { display: flex; justify-content: center; align-items: center; gap: 6px; }
.cart-secure-note i { color: var(--teal); }
.cart-empty-page h2 { font-family: 'Outfit', sans-serif; color: var(--ink); margin: 8px 0; }
.cart-empty-page .btn { margin-top: 16px; }
.mobile-only { display: none; }
.desktop-only { display: block; }

/* ═══ CHECKOUT ═══ */
.checkout-steps { display: flex; align-items: center; gap: 8px; margin-top: 24px; max-width: 520px; }
.checkout-step { display: flex; align-items: center; gap: 8px; color: var(--muted); font-weight: 700; font-size: .88rem; }
.checkout-step-num { width: 32px; height: 32px; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--border); display: grid; place-items: center; font-family: 'Outfit', sans-serif; font-size: .85rem; }
.checkout-step.is-active { color: var(--coral); }
.checkout-step.is-active .checkout-step-num { background: var(--coral); border-color: var(--coral); color: white; }
.checkout-step.is-done { color: var(--teal); }
.checkout-step.is-done .checkout-step-num { background: var(--teal); border-color: var(--teal); color: white; }
.checkout-step-line { flex: 1; height: 2px; background: var(--border); min-width: 24px; }
.checkout-step-line.is-done { background: var(--teal); }
.checkout-layout { display: grid; grid-template-columns: 1.45fr .85fr; gap: 28px; align-items: start; }
.checkout-main { display: flex; flex-direction: column; gap: 16px; }
.checkout-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.checkout-card-head { margin-bottom: 18px; }
.checkout-card-head h2 { font-family: 'Outfit', sans-serif; font-size: 1.15rem; color: var(--ink); display: flex; align-items: center; gap: 10px; margin: 0; }
.checkout-card-head i { color: var(--coral); }
.checkout-divider { height: 1px; background: var(--border); margin: 20px 0 16px; }
.field-hint { display: block; margin-top: 6px; font-size: .78rem; color: var(--muted); }
.company-fields { display: none; }
.company-fields.is-open { display: block; }
.payment-methods { display: flex; flex-direction: column; gap: 10px; }
.payment-method { display: grid; grid-template-columns: 48px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; border: 1.5px solid var(--border); border-radius: 14px; cursor: pointer; transition: all .2s; background: var(--white); }
.payment-method input { position: absolute; opacity: 0; pointer-events: none; }
.payment-method:hover { border-color: rgba(232,93,76,.4); }
.payment-method.is-selected { border-color: var(--coral); background: rgba(232,93,76,.04); box-shadow: 0 0 0 3px rgba(232,93,76,.08); }
.payment-method-ico { width: 48px; height: 48px; border-radius: 12px; background: var(--surface); display: grid; place-items: center; color: var(--teal); font-size: 1.35rem; overflow: hidden; }
.payment-method-ico img { max-width: 36px; max-height: 28px; object-fit: contain; }
.payment-method-body strong { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; font-family: 'Outfit', sans-serif; color: var(--ink); font-size: .95rem; }
.payment-method-body .chip { padding: 3px 8px; font-size: .72rem; }
.payment-method-body > span { display: block; font-size: .78rem; color: var(--muted); font-weight: 600; }
.payment-check { color: var(--border); font-size: 1.25rem; }
.payment-method.is-selected .payment-check { color: var(--coral); }
.checkout-agreements { display: flex; flex-direction: column; gap: 12px; }
.checkout-side { position: sticky; top: 100px; }
.checkout-order-items { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.checkout-order-item { display: grid; grid-template-columns: 56px 1fr auto; gap: 10px; align-items: center; }
.checkout-order-item img { width: 56px; height: 42px; object-fit: cover; border-radius: 8px; }
.checkout-order-item strong { display: block; font-family: 'Outfit', sans-serif; font-size: .88rem; color: var(--ink); line-height: 1.3; }
.checkout-order-item span { font-size: .75rem; color: var(--muted); }
.checkout-order-item em { font-style: normal; font-weight: 800; color: var(--teal); font-family: 'Outfit', sans-serif; font-size: .9rem; }
.checkout-back { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; margin-top: 12px; color: var(--coral); font-weight: 700; font-size: .9rem; }

.alert { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 12px; margin-bottom: 12px; font-weight: 600; font-size: .92rem; }
.alert i { font-size: 1.25rem; flex-shrink: 0; }
.alert-ok { background: rgba(27,77,92,.08); color: var(--teal); }
.alert-info { background: rgba(212,160,60,.14); color: #7A5A00; }
.alert-warn { background: var(--gold-soft); color: #7A5A00; }
.alert-err { background: rgba(232,93,76,.12); color: var(--coral-dark); }

.card-showcase { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.mini-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.mini-card-ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.4rem; }
.mini-card strong { font-family: 'Outfit', sans-serif; color: var(--ink); font-size: 1.1rem; }
.mini-card span { color: var(--muted); font-size: .85rem; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pricing-card { background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: left; display: flex; flex-direction: column; gap: 14px; }
.pricing-card.is-featured { background: var(--ink); color: white; border-color: var(--ink); box-shadow: var(--shadow-lg); }
.pricing-card.is-featured ul li { color: rgba(255,255,255,.85); }
.pricing-card.is-featured .pricing-amount { color: white; }
.pricing-amount { font-family: 'Outfit', sans-serif; font-size: 2.25rem; font-weight: 800; color: var(--ink); }
.pricing-amount small { font-size: .95rem; color: var(--muted); font-weight: 500; margin-left: 4px; }
.pricing-card ul li { display: flex; align-items: center; gap: 8px; padding: 4px 0; color: var(--ink-soft); font-size: .92rem; }
.pricing-card ul li i { color: var(--coral); }

.tabs { display: flex; gap: 6px; border-bottom: 1.5px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.tab { padding: 12px 20px; background: transparent; border: none; font-family: 'Outfit', sans-serif; font-weight: 600; color: var(--muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -1.5px; transition: all .2s; }
.tab:hover { color: var(--ink); }
.tab.is-active { color: var(--coral); border-bottom-color: var(--coral); }
.tab-panel { background: var(--surface); padding: 20px; border-radius: 14px; color: var(--ink-soft); }

.avatar-stack { display: flex; align-items: center; }
.avatar-stack img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 3px solid var(--white); margin-left: -10px; }
.avatar-stack img:first-child { margin-left: 0; }
.avatar-stack span { margin-left: 8px; background: var(--surface); color: var(--ink); font-weight: 700; font-size: .8rem; padding: 6px 12px; border-radius: 999px; }

.icon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.icon-grid > div { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 14px 8px; background: var(--surface); border-radius: 12px; }
.icon-grid i { font-size: 1.75rem; color: var(--teal); }
.icon-grid span { font-size: .7rem; color: var(--muted); font-family: 'Courier New', monospace; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
    .hero-grid, .cta-rich-grid, .detail-hero-grid, .blog-feature { grid-template-columns: 1fr; }
    .hero-visual { height: 380px; }
    .detail-grid { grid-template-columns: 1fr; }
    .detail-side, .detail-card, .list-side { position: static; }
    .list-layout, .blog-list-layout, .contact-layout, .auth-shell, .cart-page-layout, .checkout-layout { grid-template-columns: 1fr; }
    .courses-grid, .blog-grid, .blog-grid-2, .features-grid, .pricing-grid, .cats-grid, .contact-info-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .course-card.bento-featured, .course-card.bento-normal { grid-column: span 1; grid-row: auto; }
    .course-card.bento-featured .thumb, .course-card.bento-normal .thumb { height: 180px; }
    .testimonial-slide { grid-template-columns: 1fr; }
    .testimonial-visual { height: 220px; }
    .nav { display: none; }
    .menu-toggle { display: block; }
    .hide-mobile { display: none; }
    .form-grid, .form-row, .post-nav { grid-template-columns: 1fr !important; }
    .contact-side, .cart-page-side, .checkout-side { position: static; }
    .auth-brand { display: none; }
    .auth-card { padding: 28px 22px; }
    .auth-page { padding: 28px 0 48px; min-height: auto; }
    .cart-page-item { grid-template-columns: 88px 1fr auto; }
    .cart-page-thumb { width: 88px; height: 64px; }
    .cart-page-price.desktop-only { display: none; }
    .cart-page-price.mobile-only { display: block; text-align: left; margin-top: 8px; }
    .checkout-steps { max-width: none; }
}
@media (max-width: 640px) {
    .courses-grid, .blog-grid, .blog-grid-2, .features-grid, .pricing-grid, .bento-grid, .footer-grid, .cats-grid, .contact-info-grid { grid-template-columns: 1fr; }
    .hero-card-float { display: none; }
    .cta-rich, .features-dark { padding: 32px 24px; }
    .top-bar-social { display: none; }
    .top-bar-promo { justify-content: flex-start; }
    .testimonial-slider { padding: 0; }
    .testimonial-arrow { display: none; }
    .post-body { padding: 28px 22px; }
    .cat-hero-row { flex-direction: column; }
    .cart-dropdown { position: fixed; top: auto; bottom: 0; right: 0; left: 0; width: 100%; max-width: none; border-radius: 20px 20px 0 0; }
    .cart-dropdown::before { display: none; }
    .checkout-step > span:last-child { display: none; }
    .checkout-card { padding: 18px; }
    .payment-method { grid-template-columns: 44px 1fr auto; gap: 10px; padding: 12px; }
}