/* ================================================================ LineRefine Marketing Site — Production styles Plain HTML + Tailwind CDN handoff version Sections: 1. Design tokens (color + type + spacing + radius) 2. Base + typography 3. Layout primitives (container, section, grid) 4. Buttons + pills 5. Nav + footer 6. Cards 7. Device frames (iPad / phone) 8. Pillar illustrations (used in pillar rows) 9. Mock product screens (recreates real app UI) ================================================================ */ /* ─── 1. Design tokens ─────────────────────────────────────────── */ :root { /* Brand palette — from LineRefine design system */ --lr-bg: #F5F7FB; --lr-bg-alt: #E2E8F5; --lr-cornflower: #7E9AC8; --lr-primary: #3A5FA0; --lr-primary-dark: #2A4880; --lr-navy-mid: #2E4470; --lr-navy: #1A2E55; --lr-peach-light: #F7DDD4; --lr-peach: #EDAB96; --lr-peach-dark: #C8805E; /* Warm marketing-site tones (extend brand palette) */ --lr-cream: #FAF5F1; --lr-cream-deep: #F1E7DE; --lr-cream-dust: #E8D8CB; --lr-shell: #FBE9DF; --lr-rose: #E8B6A2; --lr-ink: #1A2E55; --lr-ink-soft: #4A597A; /* Neutrals */ --lr-neutral-50: #F8F9FC; --lr-neutral-100: #EEF1F8; --lr-neutral-200: #D8E0EF; --lr-neutral-300: #BDC9E0; --lr-neutral-400: #96A8C4; --lr-neutral-500: #6E84A0; --lr-neutral-600: #516079; --lr-neutral-700: #364155; --lr-neutral-800: #222C3C; --lr-neutral-900: #121824; /* Status */ --lr-success: #3A8C68; /* Type stacks — load Google Fonts in each page */ --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif; --font-serif: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif; --font-mono: 'JetBrains Mono', 'Fira Code', monospace; /* Radius */ --r-sm: 0.5rem; --r-md: 0.75rem; --r-lg: 1rem; --r-xl: 1.5rem; --r-2xl: 2rem; --r-pill: 9999px; /* Shadows */ --shadow-sm: 0 1px 2px 0 rgb(26 46 85 / 0.05); --shadow-md: 0 8px 24px -8px rgb(26 46 85 / 0.10), 0 2px 4px -1px rgb(26 46 85 / 0.04); --shadow-lg: 0 24px 48px -16px rgb(26 46 85 / 0.18), 0 4px 12px -4px rgb(26 46 85 / 0.06); --shadow-device: 0 40px 80px -24px rgb(26 46 85 / 0.25), 0 12px 24px -8px rgb(26 46 85 / 0.10); } /* ─── 2. Base + typography ─────────────────────────────────────── */ * { box-sizing: border-box; } html, body { margin: 0; padding: 0; font-family: var(--font-sans); color: var(--lr-ink); background: var(--lr-cream); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-wrap: pretty; font-feature-settings: "ss01", "cv11"; } img { display: block; max-width: 100%; } a { color: inherit; text-decoration: none; } ::selection { background: var(--lr-navy); color: var(--lr-shell); } .font-serif-i { font-family: var(--font-serif); font-style: italic; } .display-hero { font-family: var(--font-sans); font-weight: 700; font-size: clamp(2.125rem, 4.6vw, 4.5rem); line-height: 1.04; letter-spacing: -0.035em; color: var(--lr-navy); margin: 0; } .display-hero em { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--lr-peach-dark); } .display-section { font-family: var(--font-sans); font-weight: 700; font-size: clamp(2rem, 3.6vw, 3.25rem); line-height: 1.05; letter-spacing: -0.03em; color: var(--lr-navy); margin: 0; } .display-section em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--lr-peach-dark); } .eyebrow { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--lr-peach-dark); } .editorial-rule { display: inline-flex; align-items: center; gap: 0.625rem; color: var(--lr-peach-dark); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; } .editorial-rule::before { content: ""; width: 32px; height: 1px; background: var(--lr-peach-dark); } .lead { font-size: 1.125rem; line-height: 1.6; color: var(--lr-ink-soft); max-width: 36rem; margin: 0; } .body-md { font-size: 1rem; line-height: 1.65; color: var(--lr-ink-soft); margin: 0; } .body-lg { font-size: 1.0625rem; line-height: 1.7; color: var(--lr-ink-soft); margin: 0; } .numbered { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 3rem; line-height: 1; color: var(--lr-peach-dark); display: block; } /* ─── 3. Layout primitives ─────────────────────────────────────── */ .container { max-width: 1240px; margin: 0 auto; padding-inline: 1.5rem; } @media (min-width: 768px) { .container { padding-inline: 2.5rem; } } .section { padding-block: clamp(4rem, 8vw, 7rem); } .section-tight { padding-block: clamp(3rem, 5vw, 4.5rem); } .grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; } .grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; } .grid-4 { display: grid; grid-template-columns: 1fr; gap: 1.5rem; } @media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; gap: 2.5rem; } .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 2rem; } .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 2rem; } } @media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } } .stack-sm > * + * { margin-top: 0.75rem; } .stack-md > * + * { margin-top: 1.25rem; } .stack-lg > * + * { margin-top: 2rem; } /* ─── 4. Buttons + pills ───────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.875rem 1.5rem; border-radius: var(--r-pill); font-family: var(--font-sans); font-weight: 600; font-size: 0.9375rem; letter-spacing: -0.005em; transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, box-shadow 160ms ease, border-color 160ms ease; cursor: pointer; border: 1px solid transparent; white-space: nowrap; text-decoration: none; } .btn:hover { transform: translateY(-1px); } .btn:active { transform: translateY(0); } .btn-primary { background: var(--lr-navy); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset, 0 8px 16px -8px rgba(26,46,85,0.4); } .btn-primary:hover { background: #0F1F3F; } .btn-peach { background: var(--lr-peach); color: var(--lr-navy); } .btn-peach:hover { background: var(--lr-rose); } .btn-ghost { background: transparent; color: var(--lr-navy); border-color: var(--lr-cream-dust); } .btn-ghost:hover { background: rgba(255,255,255,0.6); border-color: var(--lr-peach); } .btn-ghost-dark { background: transparent; color: #fff; border-color: rgba(255,255,255,0.2); } .btn-ghost-dark:hover { background: rgba(255,255,255,0.05); border-color: var(--lr-peach); } .pill { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.875rem; border-radius: var(--r-pill); background: rgba(255,255,255,0.7); border: 1px solid var(--lr-cream-dust); font-size: 0.8125rem; font-weight: 500; color: var(--lr-navy-mid); backdrop-filter: blur(8px); } /* ─── 5. Nav ───────────────────────────────────────────────────── */ .nav { position: sticky; top: 0; z-index: 50; background: rgba(250, 245, 241, 0.85); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid rgba(232, 216, 203, 0.5); } .nav-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 1.125rem; } .nav-logo { display: flex; align-items: center; gap: 0.625rem; font-weight: 700; font-size: 1.1875rem; letter-spacing: -0.025em; color: var(--lr-navy); } .nav-logo img { width: 32px; height: 32px; border-radius: 8px; } .nav-logo em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--lr-peach-dark); } .nav-links { display: none; align-items: center; gap: 2rem; } @media (min-width: 1280px) { .nav-links { display: flex; } } .nav-link { font-size: 0.9375rem; font-weight: 500; color: var(--lr-navy-mid); white-space: nowrap; transition: color 160ms ease; } .nav-link:hover, .nav-link.is-active { color: var(--lr-navy); } .nav-link.is-active { font-weight: 600; } .nav-actions { display: flex; align-items: center; gap: 0.75rem; } .nav-login { display: none; font-size: 0.9375rem; font-weight: 500; color: var(--lr-navy-mid); white-space: nowrap; } @media (min-width: 1280px) { .nav-login { display: inline-flex; } } .nav-login:hover { color: var(--lr-navy); } .nav-actions .btn-primary { display: none; } @media (min-width: 1280px) { .nav-actions .btn-primary { display: inline-flex; } } .nav-hamburger { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--lr-cream-dust); background: rgba(255,255,255,0.5); cursor: pointer; color: var(--lr-navy); } @media (min-width: 1280px) { .nav-hamburger { display: none; } } .mobile-menu { display: none; padding: 1rem 1.5rem 1.5rem; border-top: 1px solid var(--lr-cream-dust); background: var(--lr-cream); } .mobile-menu.open { display: block; } .mobile-menu a { display: block; padding: 0.625rem 0; font-size: 1.0625rem; font-weight: 500; color: var(--lr-navy); border-bottom: 1px solid var(--lr-cream-dust); } .mobile-menu a:last-child { border: 0; } /* ─── 6. Cards ─────────────────────────────────────────────────── */ .card { background: #fff; border: 1px solid var(--lr-cream-dust); border-radius: var(--r-xl); padding: 2rem; transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease; } .card-hover:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--lr-peach); } /* ─── 7. Device frames ─────────────────────────────────────────── */ .device-phone { background: #1A2E55; border-radius: 38px; padding: 8px; box-shadow: var(--shadow-device); } .device-phone-screen { background: #fff; border-radius: 30px; overflow: hidden; aspect-ratio: 9/19; position: relative; } .device-phone-screen::before { content: ""; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 86px; height: 22px; background: #1A2E55; border-radius: 12px; z-index: 10; } /* ─── 8. Footer ────────────────────────────────────────────────── */ .footer { background: var(--lr-navy); color: rgba(255,255,255,0.7); padding-block: 4rem 2rem; } .footer h4 { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--lr-peach); margin: 0 0 1rem; } .footer a { color: rgba(255,255,255,0.7); display: block; padding: 0.375rem 0; font-size: 0.9375rem; transition: color 160ms ease; } .footer a:hover { color: var(--lr-peach); } .footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.12); } @media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } } .footer-brand p { color: rgba(255,255,255,0.6); max-width: 22rem; font-size: 0.9375rem; line-height: 1.6; margin: 0; } .footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-top: 2rem; font-size: 0.8125rem; color: rgba(255,255,255,0.5); } .footer-social { display: flex; gap: 0.75rem; } .footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); padding: 0; } /* ─── 9. Mock screens (faux product UI) ────────────────────────── */ .mock { font-family: var(--font-sans); background: #fff; width: 100%; height: 100%; color: var(--lr-navy); display: flex; flex-direction: column; font-size: 12px; overflow: hidden; } .mock-notch { height: 36px; flex-shrink: 0; } .mock-logo { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, #F7DDD4, #EDAB96 60%, #C8805E); } /* Patient home — effectiveness gauge + timeline */ .mock-gauge { display: flex; justify-content: center; margin-bottom: 6px; } .mock-gauge-ring { position: relative; width: 104px; height: 104px; } .mock-gauge-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); } .mock-gauge-label { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; } .mock-gauge-pct { font-size: 1.25rem; font-weight: 700; color: var(--lr-success); letter-spacing: -0.025em; } .mock-gauge-sub { font-size: 9px; color: var(--lr-neutral-500); } .mock-treated { text-align: center; font-size: 9px; color: var(--lr-neutral-500); margin-bottom: 14px; } .mock-timeline { border-top: 1px solid #EEF1F8; padding-top: 12px; display: flex; justify-content: space-between; align-items: flex-start; font-size: 9px; position: relative; } .mock-timeline-line { position: absolute; top: 16px; left: 8%; right: 8%; height: 1px; background: #D8E0EF; } .mock-timeline-step { text-align: center; position: relative; z-index: 2; color: var(--lr-neutral-500); } .mock-timeline-step.is-today { color: var(--lr-primary); font-weight: 600; } .mock-timeline-dot { width: 9px; height: 9px; border-radius: 50%; margin: 0 auto 4px; box-shadow: 0 0 0 3px #fff; background: #96A8C4; } .mock-timeline-dot.is-today { background: var(--lr-primary); } .mock-timeline-dot.is-future { background: #BDC9E0; } .mock-alert { margin-top: 10px; padding: 8px 10px; background: var(--lr-peach-light); border: 1px solid var(--lr-peach); border-radius: 8px; display: flex; align-items: center; gap: 6px; font-size: 9px; color: #7A2E10; font-weight: 500; } .mock-cta { margin-top: 8px; background: var(--lr-navy); color: #fff; border-radius: 8px; padding: 11px; display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 11px; font-weight: 600; } .mock-nav { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #EEF1F8; padding: 8px 0; background: #fff; flex-shrink: 0; } .mock-nav-tab { display: flex; flex-direction: column; align-items: center; gap: 2px; color: var(--lr-neutral-500); margin: 0 6px; padding: 4px 0; border-radius: 6px; font-size: 8.5px; font-weight: 500; } .mock-nav-tab.is-active { color: var(--lr-primary); background: var(--lr-bg-alt); } /* Patient report — aesthetic insights */ .mock-report-body { flex: 1; padding: 12px 16px 0; } .mock-report-pre { font-size: 9px; color: var(--lr-peach-dark); font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; } .mock-report-h { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 20px; line-height: 1.1; margin-top: 4px; color: var(--lr-navy); } .mock-zone-card { background: linear-gradient(135deg, #FBE9DF 0%, #F7DDD4 100%); border-radius: 12px; padding: 10px 12px; margin-top: 12px; } .mock-zone-card h6 { font-size: 9px; font-weight: 600; color: #7A2E10; margin: 0 0 6px; } .mock-face-icon { position: relative; width: 80px; height: 90px; margin: 0 auto; } .mock-face-icon::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 40%, #F2D6C2 0%, #D6B098 60%, #B58A6D 100%); border-radius: 50% 50% 45% 45% / 55% 55% 45% 45%; } .mock-face-zone { position: absolute; border: 1.5px dashed var(--lr-navy); opacity: 0.6; } .mock-zone-row { display: flex; justify-content: space-around; margin-top: 6px; font-size: 8px; color: var(--lr-navy); } .mock-tl-label { font-size: 9px; font-weight: 600; color: var(--lr-neutral-500); margin: 12px 0 6px; } .mock-tl-axis { display: flex; justify-content: space-between; font-size: 7.5px; color: var(--lr-neutral-500); } /* Compare scans */ .mock-compare-header { padding: 8px 14px; display: flex; align-items: center; gap: 6px; font-weight: 600; font-size: 11px; } .mock-compare-range { padding: 0 14px 8px; display: flex; justify-content: space-between; font-size: 9px; color: var(--lr-neutral-500); } /* ─── 10. Pillar illustrations ─────────────────────────────────── */ .illus { border-radius: 16px; padding: 22px; height: 100%; min-height: 220px; display: flex; align-items: center; justify-content: center; } .illus-shell { background: linear-gradient(135deg, #FBE9DF 0%, #F7DDD4 100%); } .illus-shell-flip { background: linear-gradient(135deg, #F1E7DE 0%, #FBE9DF 100%); } .illus-report-card { background: #fff; border: 1px solid var(--lr-cream-dust); border-radius: 10px; padding: 12px; width: 100%; font-size: 10px; box-shadow: var(--shadow-md); } .illus-eyebrow { font-size: 9px; color: var(--lr-peach-dark); font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 4px; } .illus-gauge-card { background: #fff; border: 1px solid var(--lr-cream-dust); border-radius: 12px; padding: 16px; box-shadow: var(--shadow-md); display: flex; flex-direction: column; align-items: center; width: 85%; } .illus-ranges-card { background: #fff; border: 1px solid var(--lr-cream-dust); border-radius: 10px; padding: 14px 16px; box-shadow: var(--shadow-md); width: 100%; } .illus-range-row { margin-bottom: 8px; } .illus-range-row:last-child { margin-bottom: 0; } .illus-range-label { display: flex; justify-content: space-between; font-size: 9px; margin-bottom: 3px; color: var(--lr-navy); } .illus-range-track { position: relative; height: 6px; background: #F1F4FA; border-radius: 3px; } .illus-range-fill { position: absolute; top: 0; bottom: 0; background: linear-gradient(90deg, var(--lr-primary), var(--lr-peach)); border-radius: 3px; } .illus-range-mark { position: absolute; top: -3px; width: 2px; height: 12px; background: var(--lr-navy); } /* ─── 11. Misc utility ─────────────────────────────────────────── */ .bg-navy { background: var(--lr-navy); color: #fff; } .bg-cream { background: var(--lr-cream); } .bg-cream-deep { background: var(--lr-cream-deep); } .bg-white { background: #fff; } .text-white { color: #fff; } .text-peach { color: var(--lr-peach); } .text-navy { color: var(--lr-navy); } .text-soft { color: var(--lr-ink-soft); }