/* * landing/styles.css — non-critical styles. * * Everything required to render the nav + hero without a flash of * unstyled content lives inline in (see index.html). This file * holds enhancement-only rules that can safely arrive after first paint: * smooth in-page scrolling, selection color, and small hover/interaction * polish. Content sections (Task 15) and SEO meta/JSON-LD (Task 16) will * extend this file rather than the inline critical block. */ html { scroll-behavior: smooth; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } } ::selection { background: var(--primary110); color: var(--black100); } .food-card { transition: transform var(--dur-base) var(--ease); } .food-card:hover { transform: translateY(-2px); } .nav-links a { position: relative; } .nav-links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--primary110); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-fast) var(--ease); } .nav-links a:hover::after { transform: scaleX(1); } /* ---------------------------------------------------------------------- */ /* Shared section scaffolding (Task 15) */ /* ---------------------------------------------------------------------- */ .section { padding: var(--s24) var(--s6); border-top: 1px solid var(--black90); } .section-inner { max-width: 1200px; margin: 0 auto; } .section h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.75rem, 4vw, 2.5rem); letter-spacing: -0.02em; margin: 0 0 var(--s3); } .section-sub { font-size: 1.0625rem; line-height: 1.6; color: rgba(255, 255, 255, 0.7); max-width: 60ch; margin: 0 0 var(--s12); } .section-note { margin: var(--s8) 0 0; font-size: var(--text-xs); color: rgba(255, 255, 255, 0.5); } /* ---------------------------------------------------------------------- */ /* Cách hoạt động */ /* ---------------------------------------------------------------------- */ .steps { list-style: none; display: grid; grid-template-columns: 1fr; gap: var(--s8); margin: 0; padding: 0; counter-reset: step; } @media (min-width: 700px) { .steps { grid-template-columns: repeat(3, 1fr); } } .step { position: relative; padding: var(--s6); border-radius: var(--r-lg); background: var(--black90); } .step-num { display: block; font-family: var(--font-display); font-weight: 800; font-size: 2.5rem; line-height: 1; color: var(--primary110); margin-bottom: var(--s4); } .step h3 { font-size: 1.125rem; font-weight: 700; margin: 0 0 var(--s2); } .step p { margin: 0; font-size: var(--text-sm); color: rgba(255, 255, 255, 0.7); } /* ---------------------------------------------------------------------- */ /* AI hiểu món Việt */ /* ---------------------------------------------------------------------- */ .ai-cards { display: grid; grid-template-columns: 1fr; gap: var(--s6); } @media (min-width: 700px) { .ai-cards { grid-template-columns: repeat(3, 1fr); } } .ai-card { border-radius: var(--r-lg); background: var(--black90); overflow: hidden; } .ai-card-img { width: 100%; height: auto; aspect-ratio: 4 / 3; } .ai-card h3 { font-size: 1.0625rem; font-weight: 700; margin: var(--s4) var(--s4) var(--s2); } .ai-card p { margin: 0 var(--s4) var(--s4); font-size: var(--text-sm); color: rgba(255, 255, 255, 0.7); } /* ---------------------------------------------------------------------- */ /* Huấn luyện viên */ /* ---------------------------------------------------------------------- */ .trainer-grid { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s6); margin: 0; padding: 0; } @media (min-width: 700px) { .trainer-grid { grid-template-columns: repeat(4, 1fr); } } .trainer-card { text-align: center; } .trainer-photo { width: 100%; max-width: 200px; height: auto; aspect-ratio: 1 / 1; border-radius: 50%; margin: 0 auto var(--s4); } .trainer-card h3 { font-size: 1rem; font-weight: 700; margin: 0 0 var(--s1); } .trainer-cred { margin: 0; font-size: var(--text-xs); color: rgba(255, 255, 255, 0.55); } /* ---------------------------------------------------------------------- */ /* Kết quả */ /* ---------------------------------------------------------------------- */ .before-after { border-radius: var(--r-lg); overflow: hidden; margin-bottom: var(--s4); } .before-after-img { width: 100%; height: auto; aspect-ratio: 2 / 1; } .results-disclaimer { margin: 0; font-size: var(--text-sm); color: rgba(255, 255, 255, 0.55); font-style: italic; } /* ---------------------------------------------------------------------- */ /* Bảng giá */ /* ---------------------------------------------------------------------- */ .pricing-grid { list-style: none; display: grid; grid-template-columns: 1fr; gap: var(--s6); margin: 0; padding: 0; } @media (min-width: 900px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } } .pricing-card { display: flex; flex-direction: column; padding: var(--s8) var(--s6); border-radius: var(--r-lg); background: var(--black90); border: 1px solid transparent; } .pricing-card-featured { border-color: var(--primary110); } .pricing-card h3 { font-size: 1.25rem; font-weight: 700; margin: 0 0 var(--s2); } .pricing-price { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--primary110); margin: 0 0 var(--s6); } .pricing-features { list-style: none; margin: 0 0 var(--s8); padding: 0; display: flex; flex-direction: column; gap: var(--s2); font-size: var(--text-sm); color: rgba(255, 255, 255, 0.75); flex-grow: 1; } .pricing-features li { padding-left: var(--s4); position: relative; } .pricing-features li::before { content: '✓'; position: absolute; left: 0; color: var(--green40); } .pricing-cta, .pricing-cta-quiz { align-self: stretch; width: 100%; } /* ---------------------------------------------------------------------- */ /* Câu hỏi thường gặp (FAQ — also drives the FAQPage JSON-LD in ) */ /* ---------------------------------------------------------------------- */ .faq-list { margin: 0; display: flex; flex-direction: column; gap: var(--s6); } .faq-item { padding: var(--s6); border-radius: var(--r-lg); background: var(--black90); } .faq-item dt { font-weight: 700; font-size: 1.0625rem; margin: 0 0 var(--s2); } .faq-item dd { margin: 0; font-size: var(--text-sm); line-height: 1.6; color: rgba(255, 255, 255, 0.75); } /* ---------------------------------------------------------------------- */ /* Footer */ /* ---------------------------------------------------------------------- */ .site-footer { border-top: 1px solid var(--black90); padding: var(--s16) var(--s6) var(--s8); } .footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: var(--s8); padding-bottom: var(--s8); } @media (min-width: 700px) { .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; } } .footer-brand p { margin: var(--s4) 0 0; font-size: var(--text-sm); color: rgba(255, 255, 255, 0.6); max-width: 40ch; } .site-footer h3 { font-size: var(--text-sm); font-weight: 700; margin: 0 0 var(--s4); color: rgba(255, 255, 255, 0.9); } .footer-nav ul, .footer-contact ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s3); font-size: var(--text-sm); } .footer-nav a, .footer-contact a { text-decoration: none; color: rgba(255, 255, 255, 0.7); display: inline-flex; align-items: center; min-height: 44px; } .footer-nav a:hover, .footer-contact a:hover { color: #fff; } .footer-placeholder { color: rgba(255, 255, 255, 0.45); font-style: italic; } .footer-legal { max-width: 1200px; margin: 0 auto; padding-top: var(--s8); border-top: 1px solid var(--black90); font-size: var(--text-xs); color: rgba(255, 255, 255, 0.4); } @media (max-width: 360px) { .pricing-card { padding: var(--s6) var(--s4); } }