/** * Critical CSS - Inlined in * Matches current index.php design exactly * Contains: Variables, Base, Nav, Buttons, Hero, Analyzer, Stats */ /* ============================================ DESIGN SYSTEM VARIABLES ============================================ */ :root { /* Brand Colors */ --brand-primary: #FF0000; --brand-dark: #CC0000; --brand-light: #FF4444; /* Semantic Colors */ --success: #10B981; --success-bg: rgba(16, 185, 129, 0.1); --warning: #F59E0B; --warning-bg: rgba(245, 158, 11, 0.1); --error: #EF4444; --error-bg: rgba(239, 68, 68, 0.1); /* Fonts */ --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; --font-mono: 'Space Mono', 'SF Mono', 'Fira Code', monospace; /* Transitions */ --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); --transition-fast: all 0.15s ease; /* Border Radius */ --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px; --radius-xl: 20px; --radius-full: 9999px; } /* Light Theme (Default) */ [data-theme="light"], :root { --bg-primary: #FFFFFF; --bg-secondary: #F8FAFC; --bg-tertiary: #F1F5F9; --bg-elevated: #FFFFFF; --bg-hover: #F1F5F9; --text-primary: #0F172A; --text-secondary: #475569; --text-tertiary: #64748B; --text-muted: #94A3B8; --text-inverse: #FFFFFF; --border-light: #E2E8F0; --border-default: #CBD5E1; --border-strong: #94A3B8; --brand-glow: rgba(255, 0, 0, 0.1); --brand-bg: rgba(255, 0, 0, 0.05); --shadow-sm: 0 1px 2px rgba(0,0,0,0.05); --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05); --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05); --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05); --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.2); --nav-bg: rgba(255, 255, 255, 0.95); --card-bg: #FFFFFF; --input-bg: #F8FAFC; --input-focus-bg: #FFFFFF; --hero-gradient: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%); --section-alt-bg: #F8FAFC; } /* Dark Theme */ [data-theme="dark"] { --bg-primary: #0F172A; --bg-secondary: #1E293B; --bg-tertiary: #334155; --bg-elevated: #1E293B; --bg-hover: #334155; --text-primary: #F8FAFC; --text-secondary: #CBD5E1; --text-tertiary: #94A3B8; --text-muted: #64748B; --text-inverse: #0F172A; --border-light: #334155; --border-default: #475569; --border-strong: #64748B; --brand-glow: rgba(255, 68, 68, 0.15); --brand-bg: rgba(255, 68, 68, 0.1); --shadow-sm: 0 1px 2px rgba(0,0,0,0.3); --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4); --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5); --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.5); --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.6); --nav-bg: rgba(15, 23, 42, 0.95); --card-bg: #1E293B; --input-bg: #334155; --input-focus-bg: #1E293B; --hero-gradient: linear-gradient(180deg, #0F172A 0%, #1E293B 100%); --section-alt-bg: #1E293B; } /* Legacy variable mapping */ :root, [data-theme="light"], [data-theme="dark"] { --red-primary: var(--brand-primary); --red-dark: var(--brand-dark); --red-light: var(--brand-light); --red-glow: var(--brand-glow); --red-bg: var(--brand-bg); --gray-50: var(--bg-secondary); --gray-100: var(--bg-tertiary); --gray-200: var(--border-light); --gray-300: var(--border-default); --gray-400: var(--text-muted); --gray-500: var(--text-tertiary); --gray-600: var(--text-secondary); --gray-700: var(--text-secondary); --gray-800: var(--text-primary); --gray-900: var(--text-primary); } /* ============================================ BASE STYLES ============================================ */ *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { font-family: var(--font-sans); background: var(--bg-primary); color: var(--text-primary); line-height: 1.6; overflow-x: hidden; transition: background-color 0.3s ease, color 0.3s ease; } a { color: inherit; text-decoration: none; } img { max-width: 100%; height: auto; } /* ============================================ THEME TOGGLE ============================================ */ .theme-toggle { display: none; align-items: center; justify-content: center; width: 40px; height: 40px; border: none; background: var(--bg-tertiary); border-radius: var(--radius-md); cursor: pointer; transition: var(--transition); color: var(--text-secondary); font-size: 18px; } .theme-toggle:hover { background: var(--bg-hover); transform: scale(1.05); } .theme-toggle .icon-sun { display: none; } .theme-toggle .icon-moon { display: block; } [data-theme="dark"] .theme-toggle .icon-sun { display: block; } [data-theme="dark"] .theme-toggle .icon-moon { display: none; } .nav-controls-mobile { display: flex; align-items: center; gap: 8px; } .nav-controls-mobile .theme-toggle { display: flex; } @media (min-width: 768px) { .nav-cta .theme-toggle { display: flex; } .nav-controls-mobile { display: none; } } /* ============================================ ANIMATIONS ============================================ */ @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } } @keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } } @keyframes spin { to { transform: rotate(360deg); } } @keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } } @keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(0.85); } } .animate-in { animation: fadeInUp 0.6s ease-out forwards; opacity: 0; } /* ============================================ NAVIGATION ============================================ */ .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: var(--nav-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border-light); transition: var(--transition); } .nav.scrolled { box-shadow: var(--shadow-md); } .nav-container { max-width: 1140px; margin: 0 auto; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; height: 60px; } .nav-logo, a.nav-logo { font-size: 20px; font-weight: 800; color: var(--text-primary) !important; text-decoration: none !important; } .nav-logo span { color: var(--brand-primary) !important; } .nav-links { display: none; align-items: center; gap: 4px; } .nav-link, .nav .nav-link, a.nav-link { font-size: 18px; font-weight: 500; color: var(--text-secondary) !important; transition: all 0.2s ease-in-out; text-decoration: none !important; padding: 10px 20px; border-radius: 8px; background: transparent; position: relative; } .nav-link:hover, .nav .nav-link:hover, a.nav-link:hover { color: var(--text-primary) !important; background: var(--bg-secondary); } .nav-link.active, .nav .nav-link.active, a.nav-link.active { color: var(--brand-primary) !important; font-weight: 600; } .nav-cta { display: none; align-items: center; gap: 10px; } .nav-cta .btn { padding: 10px 20px; font-size: 14px; } .nav-hamburger { display: flex; flex-direction: column; justify-content: center; align-items: center; width: 44px; height: 44px; background: var(--bg-tertiary); border: none; cursor: pointer; padding: 8px; border-radius: var(--radius-md); transition: var(--transition); gap: 5px; } .nav-hamburger:hover { background: var(--bg-hover); } .nav-hamburger span { display: block; width: 22px; height: 3px; background: var(--text-primary); border-radius: 2px; flex-shrink: 0; transition: var(--transition); } .nav-hamburger.active { background: var(--brand-primary); } .nav-hamburger.active span { background: var(--text-inverse); } .nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); } .nav-hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); } .nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); } .nav-mobile { display: none; position: absolute; top: 60px; left: 0; right: 0; background: var(--bg-primary); border-bottom: 1px solid var(--border-light); box-shadow: var(--shadow-lg); padding: 8px; flex-direction: column; gap: 4px; z-index: 999; } .nav-mobile.active { display: flex; animation: slideDown 0.3s ease; } .nav-mobile a { display: flex; align-items: center; gap: 12px; padding: 14px 16px; font-size: 15px; font-weight: 500; color: var(--text-secondary); border-radius: var(--radius-md); transition: var(--transition); } .nav-mobile a:hover { background: var(--bg-hover); color: var(--text-primary); } .nav-mobile a .nav-icon { font-size: 18px; width: 24px; text-align: center; } .nav-mobile-divider { height: 1px; background: var(--border-light); margin: 8px 0; } .nav-mobile .nav-mobile-cta { display: flex; flex-direction: column; gap: 8px; padding: 8px; background: var(--bg-secondary); border-radius: var(--radius-lg); margin-top: 4px; } .nav-mobile .nav-mobile-cta .btn { width: 100%; justify-content: center; padding: 14px 24px; font-size: 15px; border-radius: var(--radius-md); } .nav-mobile .nav-mobile-cta .btn.btn-primary { color: var(--text-inverse) !important; background: var(--brand-primary); } .nav-mobile .nav-mobile-cta .btn.btn-primary:hover { color: var(--text-inverse) !important; background: var(--brand-dark); } @media (min-width: 768px) { .nav-container { padding: 0 24px; height: 72px; } .nav-logo { font-size: 24px; } .nav-links { display: flex; } .nav-cta { display: flex; } .nav-hamburger { display: none; } .nav-mobile { display: none !important; } } /* ============================================ BUTTONS ============================================ */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 24px; font-family: var(--font-sans); font-size: 14px; font-weight: 600; border-radius: var(--radius-md); border: none; cursor: pointer; transition: var(--transition); } .btn-primary { background: var(--brand-primary); color: var(--text-inverse); } .btn-primary:hover { background: var(--brand-dark); transform: translateY(-2px); box-shadow: 0 10px 30px var(--brand-glow); } .btn-secondary { background: var(--bg-tertiary); color: var(--text-secondary); } .btn-secondary:hover { background: var(--bg-hover); color: var(--text-primary); } .btn-outline { background: transparent; border: 2px solid var(--border-light); color: var(--text-secondary); } .btn-outline:hover { border-color: var(--border-default); background: var(--bg-secondary); } .btn-dark { background: var(--text-primary); color: var(--bg-primary); } .btn-dark:hover { opacity: 0.9; } .btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius-lg); } /* ============================================ HERO SECTION ============================================ */ .hero { padding: 140px 24px 60px; text-align: center; background: var(--hero-gradient); position: relative; overflow: hidden; } .hero::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 800px; height: 800px; background: radial-gradient(circle, var(--brand-glow) 0%, transparent 70%); opacity: 0.6; pointer-events: none; } .hero-content { max-width: 1140px; margin: 0 auto; position: relative; z-index: 1; padding: 0 24px; } .hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; background: var(--brand-bg); border: 1px solid var(--brand-glow); border-radius: var(--radius-full); font-size: 13px; font-weight: 600; color: var(--brand-primary); margin-bottom: 24px; } .hero-badge-dot { width: 8px; height: 8px; background: var(--brand-primary); border-radius: 50%; animation: pulse 2s infinite; } .hero-title { font-size: clamp(32px, 5vw, 56px); font-weight: 800; color: var(--text-primary); line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.02em; } .hero-title span { color: var(--brand-primary); } .hero-subtitle { font-size: clamp(16px, 2vw, 18px); color: var(--text-secondary); max-width: 550px; margin: 0 auto 40px; line-height: 1.7; } /* ============================================ ANALYZER CARD ============================================ */ .analyzer-card { max-width: 900px; margin: 0 auto; background: var(--card-bg); border-radius: var(--radius-xl); padding: 28px; box-shadow: var(--shadow-2xl); border: 1px solid var(--border-light); } .analyzer-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border-light); } .analyzer-icon { width: 40px; height: 40px; background: var(--brand-bg); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 20px; } .analyzer-title { font-size: 16px; font-weight: 700; color: var(--text-primary); } .analyzer-subtitle { font-size: 13px; color: var(--text-tertiary); } .analyzer-input-wrapper { display: flex; flex-direction: column; gap: 12px; } .analyzer-input { width: 100%; padding: 16px 18px; font-family: var(--font-sans); font-size: 15px; border: 2px solid var(--border-light); border-radius: var(--radius-lg); outline: none; transition: var(--transition); background: var(--input-bg); color: var(--text-primary); } .analyzer-input:focus { border-color: var(--brand-primary); box-shadow: 0 0 0 4px var(--brand-glow); background: var(--input-focus-bg); } .analyzer-input::placeholder { color: var(--text-muted); } .analyzer-btn { width: 100%; padding: 16px 32px; font-size: 15px; border-radius: var(--radius-lg); } .analyzer-hint { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; color: var(--text-tertiary); margin-top: 12px; } @media (min-width: 640px) { .analyzer-input-wrapper { flex-direction: row; } .analyzer-btn { width: auto; white-space: nowrap; } } /* ============================================ STATS BAR ============================================ */ .stats-bar-modern { padding: 40px 24px; background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%); } .stats-container { max-width: 1140px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 0 24px; } .stat-card { background: var(--card-bg); border-radius: var(--radius-lg); padding: 24px 20px; text-align: center; border: 1px solid var(--border-light); box-shadow: var(--shadow-sm); transition: var(--transition); display: flex; flex-direction: column; align-items: center; gap: 12px; } .stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--border-default); } .stat-icon { width: 48px; height: 48px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 22px; } .stat-icon.purple { background: rgba(139, 92, 246, 0.15); } .stat-icon.blue { background: rgba(59, 130, 246, 0.15); } .stat-icon.green { background: rgba(16, 185, 129, 0.15); } .stat-card .stat-value { font-family: var(--font-mono); font-size: 32px; font-weight: 800; color: var(--text-primary); line-height: 1; } .stat-card .stat-label { font-size: 13px; color: var(--text-tertiary); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; } .stat-card.live .stat-value { display: flex; align-items: center; justify-content: center; gap: 8px; } .stat-card .live-dot { width: 10px; height: 10px; background: var(--success); border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite; box-shadow: 0 0 8px var(--success-bg); } @media (max-width: 640px) { .stats-container { grid-template-columns: repeat(3, 1fr); gap: 12px; } .stat-card { padding: 16px 12px; gap: 8px; } .stat-icon { width: 36px; height: 36px; font-size: 16px; } .stat-card .stat-value { font-size: 22px; } .stat-card .stat-label { font-size: 10px; } } /* ============================================ LOADING STATES ============================================ */ .analyzer-loading { display: none; flex-direction: column; align-items: center; gap: 16px; padding: 32px; } .analyzer-loading.active { display: flex; } .analyzer-form.loading .analyzer-input-wrapper { display: none; } .analyzer-form.loading .analyzer-hint { display: none; } .spinner { width: 40px; height: 40px; border: 4px solid var(--border-light); border-top-color: var(--brand-primary); border-radius: 50%; animation: spin 1s linear infinite; } .loading-text { font-size: 14px; color: var(--text-secondary); } /* ============================================ UTILITIES ============================================ */ .container { max-width: 1140px; margin: 0 auto; padding: 0 24px; } /* Pro Tips Grid - 3 columns desktop, 1 column mobile */ @media (max-width: 768px) { [style*="grid-template-columns: repeat(3, 1fr)"] { grid-template-columns: 1fr !important; } }