/* ==========================================================================
   Lutos AI Fitness & Wellness — Main Styles
   ========================================================================== */

/* Container */
.la-container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.la-center { text-align: center; }
.la-full { grid-column: 1 / -1; }

/* Sections */
.la-section { padding: 5rem 0; position: relative; }
.la-section-head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.la-section-head h1, .la-section-head h2 { font-size: clamp(2rem, 4vw, 2.75rem); margin-bottom: 1rem; }
.la-sub { color: var(--la-text-light); font-size: 1.05rem; }
.la-eyebrow { display: inline-block; font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--la-primary); margin-bottom: 0.75rem; }

/* Buttons */
.la-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 1.75rem; border-radius: 9999px; font-family: inherit; font-size: 0.95rem; font-weight: 500; cursor: pointer; border: none; transition: var(--la-transition); text-decoration: none; white-space: nowrap; }
.la-btn-sm { padding: 0.55rem 1.1rem; font-size: 0.85rem; }
.la-btn-primary { background: var(--la-primary); color: #fff; box-shadow: 0 4px 14px rgba(217,167,160,.3); }
.la-btn-primary:hover { background: var(--la-primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(217,167,160,.4); color: #fff; }
.la-btn-ghost { background: transparent; color: var(--la-primary); border: 2px solid var(--la-primary); }
.la-btn-ghost:hover { background: var(--la-pink-soft); }
.la-btn-soft { background: var(--la-pink-soft); color: var(--la-primary); }
.la-btn-soft:hover { background: var(--la-primary); color: #fff; }
.la-btn-block { width: 100%; }
.la-link { background: none; border: none; color: var(--la-primary); font-weight: 500; cursor: pointer; padding: 0; font-family: inherit; font-size: inherit; }
.la-link:hover { color: var(--la-primary-dark); text-decoration: underline; }

/* Header */
.la-header { position: sticky; top: 0; z-index: 50; background: rgba(255,253,249,.92); backdrop-filter: blur(20px); border-bottom: 1px solid var(--la-border); }
.la-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; gap: 1rem; }
.la-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.la-logo-mark { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--la-primary), var(--la-pink)); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.2rem; }
.la-logo-text { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; color: var(--la-primary); line-height: 1; display: flex; flex-direction: column; }
.la-logo-text small { font-size: 0.6rem; letter-spacing: 0.2em; color: var(--la-text-light); text-transform: uppercase; margin-top: 2px; font-family: 'Outfit', sans-serif; }
.la-nav-desktop { display: none; }
.la-nav-desktop ul { display: flex; gap: 1.2rem; list-style: none; }
.la-nav-desktop a { color: var(--la-text); font-size: 0.875rem; font-weight: 500; }
.la-nav-desktop a:hover { color: var(--la-primary); }
.la-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.la-lang-switch { display: flex; gap: 4px; background: var(--la-pink-soft); border-radius: 9999px; padding: 4px; }
.la-lang-btn { padding: 0.35rem 0.7rem; border-radius: 9999px; background: transparent; border: none; cursor: pointer; font-family: inherit; font-size: 0.75rem; font-weight: 600; color: var(--la-text-light); }
.la-lang-btn.active { background: var(--la-primary); color: #fff; }
.la-icon-btn { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: var(--la-pink-soft); color: var(--la-primary); }
.la-icon-btn:hover { background: var(--la-pink); }
.la-hamburger { display: flex; flex-direction: column; gap: 5px; padding: 8px; background: none; border: none; cursor: pointer; }
.la-hamburger span { width: 22px; height: 2px; background: var(--la-text); border-radius: 2px; transition: var(--la-transition); }
.la-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.la-hamburger.active span:nth-child(2) { opacity: 0; }
.la-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.la-nav-mobile { border-top: 1px solid var(--la-border); padding: 1rem 1.5rem; background: var(--la-cream); }
.la-nav-mobile ul { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.la-nav-mobile a { display: block; padding: 0.7rem 1rem; color: var(--la-text); border-radius: 12px; font-weight: 500; }
.la-nav-mobile a:hover { background: var(--la-pink-soft); }
@media (min-width: 1100px) {
    .la-nav-desktop { display: block; }
    .la-hamburger { display: none; }
}

/* Hero */
.la-hero { position: relative; padding: 5rem 0 6rem; overflow: hidden; }
.la-hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--la-pink-soft) 0%, var(--la-cream) 50%, var(--la-blue-soft) 100%); z-index: -1; }
.la-hero-inner { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .la-hero-inner { grid-template-columns: 1.2fr 1fr; } }
.la-hero-text h1 { font-size: clamp(2.25rem, 5vw, 4rem); margin: 0.75rem 0 1rem; }
.la-hero-text p { font-size: 1.15rem; color: var(--la-text-light); max-width: 540px; line-height: 1.7; }
.la-hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.la-hero-card { background: rgba(255,255,255,0.7); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.5); border-radius: var(--la-radius-lg); padding: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; box-shadow: var(--la-shadow-lg); }
.la-hero-stat { text-align: center; }
.la-hero-stat strong { display: block; font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--la-primary); }
.la-hero-stat span { font-size: 0.78rem; color: var(--la-text-light); }

/* About */
.la-two-col { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width: 900px) { .la-two-col { grid-template-columns: 1fr 1fr; } }
.la-about-photo img { border-radius: var(--la-radius-lg); box-shadow: var(--la-shadow-lg); }
.la-lead { font-size: 1.1rem; color: var(--la-text-light); line-height: 1.8; margin: 1rem 0 1.5rem; }
.la-bullets { list-style: none; display: flex; flex-direction: column; gap: 0.625rem; }
.la-bullets li { display: flex; align-items: center; gap: 0.75rem; color: var(--la-text-light); }
.la-dot-mark { width: 8px; height: 8px; background: var(--la-primary); border-radius: 50%; flex-shrink: 0; }

/* Card */
.la-card { background: #fff; border-radius: var(--la-radius-md); padding: 1.75rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); }

/* Packages */
.la-packages { background: linear-gradient(135deg, var(--la-cream) 0%, var(--la-pink-soft) 100%); }
.la-pkg-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .la-pkg-grid { grid-template-columns: repeat(3, 1fr); } }
.la-pkg-card { background: #fff; border-radius: var(--la-radius-md); padding: 2rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); transition: var(--la-transition); position: relative; }
.la-pkg-card:hover { transform: translateY(-4px); box-shadow: var(--la-shadow-lg); }
.la-pkg-featured { background: linear-gradient(135deg, #fff 0%, var(--la-pink-soft) 100%); border: 2px solid var(--la-primary); transform: scale(1.02); }
.la-pkg-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--la-primary); color: #fff; padding: 0.3rem 1rem; border-radius: 9999px; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; }
.la-pkg-tier { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--la-primary); margin-bottom: 0.5rem; }
.la-pkg-price { font-family: 'Playfair Display', serif; font-size: 3rem; font-weight: 700; color: var(--la-text); margin-bottom: 0.5rem; }
.la-pkg-price small { font-size: 0.85rem; color: var(--la-text-light); font-weight: 400; }
.la-pkg-desc { color: var(--la-text-light); margin-bottom: 1.5rem; }
.la-pkg-feats { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.la-pkg-feats li { color: var(--la-text-light); font-size: 0.9rem; }

/* AI Ecosystem */
.la-ai { background: var(--la-cream); }
.la-ai-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .la-ai-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .la-ai-grid { grid-template-columns: repeat(5, 1fr); } }
.la-ai-card { background: #fff; border-radius: var(--la-radius-md); padding: 1.5rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); transition: var(--la-transition); display: flex; flex-direction: column; }
.la-ai-card:hover { transform: translateY(-3px); box-shadow: var(--la-shadow-md); }
.la-ai-card h3 { font-size: 1rem; margin: 1rem 0 0.5rem; }
.la-ai-card p { color: var(--la-text-light); font-size: 0.85rem; flex: 1; margin-bottom: 1rem; }

/* Icon Tiles */
.la-icon-tile { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; color: var(--la-primary); }
.la-tile-pink { background: var(--la-pink-soft); }
.la-tile-blue { background: var(--la-blue-soft); }
.la-tile-lavender { background: var(--la-lavender-soft); }
.la-tile-mint { background: var(--la-mint-soft); }

/* Videos */
.la-videos { background: linear-gradient(135deg, var(--la-cream) 0%, var(--la-blue-soft) 100%); }
.la-tools { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
@media (min-width: 768px) { .la-tools { flex-direction: row; align-items: center; } }
.la-search { position: relative; flex: 1; }
.la-search svg { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--la-text-light); }
.la-search input { width: 100%; padding: 0.75rem 1rem 0.75rem 3rem; background: #fff; border: 1px solid var(--la-border); border-radius: 9999px; font-family: inherit; }
.la-search input:focus { outline: none; border-color: var(--la-primary); }
.la-filters { display: flex; gap: 0.5rem; overflow-x: auto; flex-wrap: wrap; }
.la-chip { padding: 0.55rem 1.1rem; background: #fff; border: 1px solid var(--la-border); border-radius: 9999px; color: var(--la-text-light); font-family: inherit; font-weight: 500; cursor: pointer; transition: var(--la-transition); white-space: nowrap; font-size: 0.85rem; }
.la-chip:hover { background: var(--la-pink-soft); color: var(--la-primary); }
.la-chip.active { background: var(--la-primary); color: #fff; border-color: var(--la-primary); }
.la-video-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 2rem; }
@media (min-width: 640px) { .la-video-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .la-video-grid { grid-template-columns: repeat(3, 1fr); } }
.la-video-card { background: #fff; border-radius: var(--la-radius-md); overflow: hidden; box-shadow: var(--la-shadow-sm); transition: var(--la-transition); cursor: pointer; }
.la-video-card:hover { box-shadow: var(--la-shadow-lg); transform: translateY(-4px); }
.la-video-thumb { aspect-ratio: 16/9; background-size: cover; background-position: center; background-color: var(--la-pink-soft); display: flex; align-items: center; justify-content: center; position: relative; user-select: none; }
.la-video-watermark { position: absolute; bottom: 8px; right: 8px; background: rgba(0,0,0,0.45); color: rgba(255,255,255,0.85); padding: 3px 8px; border-radius: 6px; font-size: 0.7rem; pointer-events: none; user-select: none; }
.la-video-locked { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; background: rgba(74,53,93,0.85); color: #fff; padding: 1rem 1.5rem; border-radius: 16px; max-width: 80%; text-align: center; }
.la-video-locked small { font-size: 0.75rem; line-height: 1.4; }
.la-play { width: 60px; height: 60px; background: rgba(255,255,255,0.95); border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--la-shadow-md); transition: var(--la-transition); }
.la-play:hover { transform: scale(1.1); }
.la-video-meta { padding: 1.25rem; }
.la-cat { display: inline-block; font-size: 0.7rem; font-weight: 600; color: var(--la-primary); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.la-video-meta h3 { font-size: 1.05rem; margin-bottom: 0.5rem; font-family: inherit; }
.la-video-meta p, .la-duration { font-size: 0.82rem; color: var(--la-text-light); }

/* Gallery */
.la-gallery { background: linear-gradient(135deg, var(--la-cream) 0%, var(--la-lavender-soft) 100%); }
.la-gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 640px) { .la-gallery-grid { grid-template-columns: repeat(3, 1fr); } }
.la-gallery-large { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (min-width: 768px) { .la-gallery-large { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .la-gallery-large { grid-template-columns: repeat(4, 1fr); } }
.la-gallery-item { display: block; border-radius: var(--la-radius-md); overflow: hidden; aspect-ratio: 1; box-shadow: var(--la-shadow-sm); transition: var(--la-transition); }
.la-gallery-item:hover { transform: scale(1.03); box-shadow: var(--la-shadow-lg); }
.la-gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* Voice */
.la-voice-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .la-voice-grid { grid-template-columns: repeat(3, 1fr); } }
.la-voice-card { background: #fff; border-radius: var(--la-radius-md); padding: 1.5rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); }
.la-voice-card h3 { font-size: 1.05rem; margin: 1rem 0 0.5rem; font-family: inherit; }
.la-voice-card p { color: var(--la-text-light); font-size: 0.85rem; margin-bottom: 1rem; }
.la-voice-card audio { width: 100%; margin-top: 0.5rem; }

/* Courses */
.la-courses { background: linear-gradient(135deg, var(--la-lavender-soft) 0%, var(--la-cream) 100%); }
.la-course-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .la-course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .la-course-grid { grid-template-columns: repeat(4, 1fr); } }
.la-course-card { background: #fff; border-radius: var(--la-radius-md); padding: 1.5rem; box-shadow: var(--la-shadow-sm); transition: var(--la-transition); }
.la-course-card:hover { box-shadow: var(--la-shadow-lg); transform: translateY(-4px); }
.la-course-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; font-family: inherit; }
.la-course-card p { color: var(--la-text-light); font-size: 0.85rem; margin-bottom: 1rem; }
.la-course-img { border-radius: 12px; margin-bottom: 0.75rem; }
.la-course-price { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--la-text); margin-bottom: 1rem; }
.la-free { color: var(--la-primary); }

/* Testimonials */
.la-testimonials { background: var(--la-cream); }
.la-tst-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .la-tst-grid { grid-template-columns: repeat(3, 1fr); } }
.la-tst-card { background: #fff; border-radius: var(--la-radius-md); padding: 1.75rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); }
.la-tst-stars { color: #F2B035; margin-bottom: 0.75rem; }
.la-tst-card p { font-style: italic; color: var(--la-text-light); margin-bottom: 1rem; line-height: 1.6; }
.la-tst-name { font-weight: 600; color: var(--la-primary); }

/* FAQ */
.la-faq { background: linear-gradient(135deg, var(--la-cream) 0%, var(--la-blue-soft) 100%); }
.la-faq-narrow { max-width: 800px; }
.la-faq-list { display: flex; flex-direction: column; gap: 1rem; }
.la-faq-item { background: #fff; border-radius: 16px; padding: 1.25rem 1.5rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); }
.la-faq-item summary { cursor: pointer; font-weight: 600; color: var(--la-text); list-style: none; }
.la-faq-item summary::-webkit-details-marker { display: none; }
.la-faq-item summary::after { content: '+'; float: right; font-size: 1.5rem; color: var(--la-primary); line-height: 1; }
.la-faq-item[open] summary::after { content: '−'; }
.la-faq-item p { color: var(--la-text-light); margin-top: 1rem; line-height: 1.6; }

/* Contact */
.la-contact { background: linear-gradient(135deg, var(--la-cream) 0%, var(--la-pink-soft) 100%); }
.la-contact-grid { list-style: none; display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { .la-contact-grid { grid-template-columns: 1fr 1fr; } }
.la-contact-grid li { display: flex; gap: 1rem; padding: 1rem; background: #fff; border-radius: var(--la-radius-md); border: 1px solid var(--la-border); align-items: center; }
.la-contact-grid h4 { font-size: 0.95rem; margin-bottom: 0.25rem; font-family: inherit; }
.la-contact-grid a, .la-contact-grid p { font-size: 0.85rem; color: var(--la-text-light); }
.la-contact-grid a:hover { color: var(--la-primary); }

/* Form */
.la-form { display: flex; flex-direction: column; gap: 0.75rem; }
.la-form input, .la-form select, .la-form textarea { padding: 0.85rem 1rem; border: 1px solid var(--la-border); border-radius: 12px; font-family: inherit; font-size: 0.95rem; background: #fff; color: var(--la-text); }
.la-form input:focus, .la-form select:focus, .la-form textarea:focus { outline: none; border-color: var(--la-primary); }
.la-form-status { margin-top: 1rem; padding: 0.85rem 1rem; border-radius: 12px; font-size: 0.9rem; }
.la-form-status.success { background: var(--la-mint-soft); color: #2a7155; }
.la-form-status.error { background: var(--la-pink-soft); color: #a23a55; }

/* Footer */
.la-footer { background: linear-gradient(135deg, var(--la-pink-soft) 0%, var(--la-cream) 100%); border-top: 1px solid var(--la-border); padding: 3rem 0 2rem; }
.la-footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .la-footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.la-footer-brand h3 { font-size: 1.5rem; color: var(--la-primary); margin-bottom: 0.5rem; }
.la-footer-brand p { color: var(--la-text-light); margin-bottom: 1rem; max-width: 360px; }
.la-footer-col h4 { font-size: 1rem; margin-bottom: 1rem; font-family: inherit; }
.la-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.la-footer-col a { color: var(--la-text-light); font-size: 0.9rem; }
.la-footer-col a:hover { color: var(--la-primary); }
.la-contact-list span { color: var(--la-text-light); font-size: 0.85rem; line-height: 1.5; }
.la-social-row { display: flex; gap: 0.5rem; }
.la-social-row a { width: 40px; height: 40px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; color: var(--la-primary); box-shadow: var(--la-shadow-sm); }
.la-social-row a:hover { background: var(--la-primary); color: #fff; transform: translateY(-2px); }
.la-footer-bottom { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--la-border); text-align: center; }
.la-footer-bottom p { color: var(--la-text-light); font-size: 0.82rem; }

/* AI Chat (floating) */
.la-chat-toggle { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, var(--la-primary), var(--la-pink)); color: #fff; border: none; cursor: pointer; box-shadow: 0 8px 24px rgba(217,167,160,.4); display: flex; align-items: center; justify-content: center; transition: var(--la-transition); }
.la-chat-toggle:hover { transform: scale(1.1); box-shadow: 0 12px 32px rgba(217,167,160,.5); }
.la-chat { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 61; width: 380px; max-width: calc(100vw - 2rem); height: 560px; max-height: calc(100vh - 3rem); background: rgba(255,253,249,0.97); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.6); border-radius: var(--la-radius-lg); box-shadow: 0 24px 60px rgba(74,53,93,.25); display: flex; flex-direction: column; overflow: hidden; }
.la-chat-head { background: linear-gradient(90deg, var(--la-primary), var(--la-pink)); padding: 1rem; display: flex; align-items: center; justify-content: space-between; color: #fff; }
.la-chat-head-info { display: flex; align-items: center; gap: 0.75rem; }
.la-chat-avatar { width: 36px; height: 36px; border-radius: 50%; background: #fff; color: var(--la-primary); display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.1rem; }
.la-chat-status { font-size: 0.75rem; opacity: 0.9; display: flex; align-items: center; gap: 0.3rem; }
.la-dot { width: 6px; height: 6px; background: #4ade80; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1 } 50% { opacity:.4 } }
.la-chat-close { background: rgba(255,255,255,.15); border: none; color: #fff; padding: 6px; border-radius: 8px; cursor: pointer; }
.la-chat-close:hover { background: rgba(255,255,255,.25); }
.la-chat-messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.la-msg { max-width: 85%; padding: 0.75rem 1rem; border-radius: 16px; font-size: 0.9rem; line-height: 1.5; }
.la-msg p { margin: 0; white-space: pre-wrap; }
.la-msg-user { align-self: flex-end; background: var(--la-primary); color: #fff; border-bottom-right-radius: 4px; }
.la-msg-ai { align-self: flex-start; background: #fff; color: var(--la-text); border: 1px solid var(--la-border); border-bottom-left-radius: 4px; }
.la-typing { display: flex; gap: 4px; padding: 0.75rem 1rem; background: #fff; border-radius: 16px; border: 1px solid var(--la-border); width: fit-content; align-self: flex-start; }
.la-typing span { width: 6px; height: 6px; background: var(--la-primary); border-radius: 50%; animation: bounce 1.4s infinite; }
.la-typing span:nth-child(2) { animation-delay: 0.15s; }
.la-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%,80%,100% { transform: translateY(0) } 40% { transform: translateY(-6px) } }
.la-chat-form { padding: 0.875rem; border-top: 1px solid var(--la-border); display: flex; gap: 0.5rem; }
.la-chat-form input { flex: 1; padding: 0.75rem 1rem; background: #fff; border: 1px solid var(--la-border); border-radius: 9999px; font-family: inherit; font-size: 0.9rem; outline: none; }
.la-chat-form input:focus { border-color: var(--la-primary); }
.la-chat-form button { width: 42px; height: 42px; background: var(--la-primary); color: #fff; border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.la-chat-form button:hover { background: var(--la-primary-dark); }

/* Modal — hidden by default, shown only when .is-open is added by JS */
.la-modal { display: none; position: fixed; inset: 0; z-index: 100; background: rgba(74,53,93,0.5); backdrop-filter: blur(8px); align-items: center; justify-content: center; padding: 1.5rem; }
.la-modal.is-open { display: flex; }
.la-modal[hidden] { display: none !important; }
body.la-modal-active { overflow: hidden; }
.la-modal-inner { background: #fff; border-radius: var(--la-radius-lg); max-width: 560px; width: 100%; max-height: 90vh; overflow-y: auto; box-shadow: 0 24px 60px rgba(74,53,93,.4); }
.la-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--la-border); }
.la-modal-head h3 { font-size: 1.25rem; }
.la-modal-close { background: var(--la-pink-soft); border: none; padding: 0.4rem; border-radius: 10px; cursor: pointer; color: var(--la-primary); }
.la-modal-close:hover { background: var(--la-pink); }
.la-modal-body { padding: 1.5rem; }
.la-ai-result { background: var(--la-mint-soft); border: 1px solid var(--la-mint); border-radius: 12px; padding: 1rem; margin-top: 1rem; white-space: pre-wrap; line-height: 1.6; color: var(--la-text); }

/* Payment options */
.la-pay-summary { background: var(--la-pink-soft); padding: 0.75rem 1rem; border-radius: 12px; margin-bottom: 1rem; font-weight: 500; }
.la-pay-section-title { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--la-text-light); margin: 0.75rem 0 0.25rem; }
.la-pay-options { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-bottom: 0.5rem; }
.la-pay-options label { display: flex; align-items: center; gap: 0.5rem; padding: 0.7rem; background: var(--la-cream); border: 1px solid var(--la-border); border-radius: 10px; cursor: pointer; font-size: 0.85rem; }
.la-pay-options label:hover { background: var(--la-pink-soft); }

/* Dashboard */
.la-dash-wrap { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 900px) { .la-dash-wrap { grid-template-columns: 260px 1fr; } }
.la-dash-nav { display: flex; flex-direction: column; gap: 0.25rem; background: #fff; border-radius: var(--la-radius-md); padding: 0.75rem; box-shadow: var(--la-shadow-sm); border: 1px solid var(--la-border); height: fit-content; position: sticky; top: 100px; }
.la-dash-nav a { padding: 0.7rem 1rem; color: var(--la-text-light); border-radius: 10px; font-weight: 500; font-size: 0.9rem; }
.la-dash-nav a:hover { background: var(--la-pink-soft); color: var(--la-primary); }
.la-dash-nav a.active { background: var(--la-primary); color: #fff; }
.la-dash-content { min-height: 400px; }
.la-table { width: 100%; border-collapse: collapse; }
.la-table th, .la-table td { padding: 0.85rem 1rem; text-align: left; border-bottom: 1px solid var(--la-border); }
.la-table th { background: var(--la-cream); font-weight: 600; font-size: 0.85rem; color: var(--la-text-light); text-transform: uppercase; letter-spacing: 0.05em; }
.la-status { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 600; }
.la-status-pending { background: #FEF3C7; color: #92400E; }
.la-status-paid { background: var(--la-mint-soft); color: #166534; }
.la-status-cancelled { background: #FEE2E2; color: #991B1B; }
.la-login-prompt { padding: 4rem 2rem; }
.la-login-prompt h2 { margin-bottom: 1.5rem; }
.la-login-prompt .la-btn { margin: 0.5rem; }

/* Upload zone */
.la-upload-zone { border: 2px dashed var(--la-primary); border-radius: var(--la-radius-md); padding: 3rem 1.5rem; text-align: center; color: var(--la-text-light); cursor: pointer; transition: var(--la-transition); background: var(--la-cream); margin: 1rem 0; }
.la-upload-zone:hover, .la-upload-zone.dragover { background: var(--la-pink-soft); border-color: var(--la-primary-dark); }
.la-upload-zone svg { color: var(--la-primary); margin-bottom: 0.75rem; }
.la-upload-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 1rem 0; }
.la-upload-list { list-style: none; margin-top: 1rem; }
.la-upload-list li { padding: 0.6rem 0; border-bottom: 1px solid var(--la-border); display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; }
.la-up-type { background: var(--la-pink-soft); color: var(--la-primary); padding: 0.15rem 0.6rem; border-radius: 9999px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; }
.la-up-date { margin-left: auto; color: var(--la-text-light); font-size: 0.8rem; }

/* Chat history */
.la-chat-history { display: flex; flex-direction: column; gap: 1rem; max-height: 500px; overflow-y: auto; }
.la-chat-hist-item { background: var(--la-cream); border-radius: 12px; padding: 1rem; border: 1px solid var(--la-border); }
.la-chat-hist-q { font-weight: 600; margin-bottom: 0.5rem; }
.la-chat-hist-a { color: var(--la-text-light); white-space: pre-wrap; margin-bottom: 0.5rem; }
.la-chat-hist-time { font-size: 0.75rem; color: var(--la-text-light); }

/* Posts (blog index) */
.la-post-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .la-post-grid { grid-template-columns: repeat(3, 1fr); } }
.la-post-card { background: #fff; border-radius: var(--la-radius-md); overflow: hidden; box-shadow: var(--la-shadow-sm); }
.la-post-thumb img { width: 100%; height: 200px; object-fit: cover; }
.la-post-body { padding: 1.5rem; }
.la-post-body h2 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.la-post-body a { color: var(--la-text); }
.la-post-body a:hover { color: var(--la-primary); }
.la-empty { text-align: center; padding: 4rem 0; }
.la-page-article, .la-single-article { max-width: 800px; margin: 0 auto; }
.la-page-thumb { border-radius: var(--la-radius-md); overflow: hidden; margin-bottom: 2rem; }
.la-page-content { font-size: 1.05rem; line-height: 1.8; color: var(--la-text-light); }
.la-page-content h2, .la-page-content h3 { color: var(--la-text); margin: 1.5rem 0 1rem; }
.la-page-content p { margin-bottom: 1rem; }
.la-post-meta { color: var(--la-text-light); font-size: 0.85rem; margin-top: 0.5rem; }

/* Animations */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.la-section { animation: fadeUp 0.6s ease-out backwards; }

/* BMI/Calorie tool styles */
.la-tool-input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1rem; }
.la-tool-input-grid label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.85rem; color: var(--la-text-light); }
.la-tool-result-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid var(--la-border); }
.la-tool-result-row:last-child { border-bottom: none; }
.la-tool-result-row strong { color: var(--la-primary); font-family: 'Playfair Display', serif; font-size: 1.2rem; }

/* Print */
@media print { .la-header, .la-footer, .la-chat-toggle, .la-chat { display: none !important; } }