/* Design tokens */ :root { /* Brand & semantic */ --primary: #6366f1; --primary-hover: #4f46e5; --primary-light: #a5b4fc; --primary-dark: #3730a3; --accent: #8b5cf6; --success: #10b981; --warning: #66512e; --error: #ef4444; --info: #2c6ace; /* Gray scale */ --gray-50: #f8fafc; --gray-100: #f1f5f9; --gray-200: #e2e8f0; --gray-300: #cbd5e1; --gray-400: #94a3b8; --gray-500: #64748b; --gray-600: #475569; --gray-700: #334155; --gray-800: #1e293b; --gray-900: #0f172a; /* Text & surfaces */ --text-primary: var(--gray-900); --text-secondary: var(--gray-600); --text-tertiary: var(--gray-500); --text-muted: var(--gray-400); --bg-primary: #fff; --bg-secondary: var(--gray-50); --bg-tertiary: var(--gray-100); --bg-elevated: #fff; /* Borders & focus */ --border-primary: var(--gray-200); --border-secondary: var(--gray-300); --border-focus: var(--primary); /* Layout scales */ --container-max: 1400px; --content-max: 1200px; --header-height: 5rem; --section-pad-y: clamp(2rem, 6vw, 4.5rem); --section-pad-y-tight: clamp(1.5rem, 4vw, 3rem); --container-x: clamp(.75rem, 3.2vw, 2.5rem); /* Spacing */ --space-xs: .25rem; --space-sm: .5rem; --space-md: .75rem; --space-lg: 1rem; --space-xl: 1.25rem; --space-2xl: 1.5rem; --space-3xl: 2rem; --space-4xl: 2.5rem; --space-5xl: 3rem; --space-6xl: 4rem; --space-7xl: 5rem; --space-8xl: 6rem; /* Type scale */ --text-xs: .75rem; --text-sm: .875rem; --text-base: 1rem; --text-lg: 1.125rem; --text-xl: 1.25rem; --text-2xl: 1.5rem; --text-3xl: 1.875rem; --text-4xl: 2.25rem; --text-5xl: 3rem; --text-6xl: 3.75rem; /* Weights */ --font-light: 300; --font-normal: 400; --font-medium: 500; --font-semibold: 600; --font-bold: 700; --font-extrabold: 800; /* Radius */ --radius-sm: .25rem; --radius-md: .5rem; --radius-lg: .75rem; --radius-xl: 1rem; --radius-2xl: 1.5rem; --radius-full: 9999px; /* Elevation */ --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .05); --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1); --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1); --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1); --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1); --shadow-focus: 0 0 0 3px rgb(99 102 241 / .15); /* Motion */ --transition-fast: .15s ease; --transition-normal: .3s ease; --transition-slow: .5s ease; /* Effects */ --glow: 0 0 0 8px rgb(99 102 241 / .08); --footer-gradient: radial-gradient(1200px 500px at 80% 10%, rgb(99 102 241 / .08), transparent 60%), radial-gradient(800px 400px at 10% 20%, rgb(139 92 246 / .07), transparent 60%); color-scheme: light; /* improves native form controls */ } [data-theme="dark"] { --text-primary: var(--gray-100); --text-secondary: var(--gray-300); --text-tertiary: var(--gray-400); --text-muted: var(--gray-500); --bg-primary: var(--gray-900); --bg-secondary: var(--gray-800); --bg-tertiary: var(--gray-700); --bg-elevated: var(--gray-800); --border-primary: var(--gray-700); --border-secondary: var(--gray-600); --primary: #818cf8; --primary-hover: #a5b4fc; --primary-light: #c7d2fe; --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .5), 0 1px 2px -1px rgb(0 0 0 / .5); --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .5), 0 2px 4px -2px rgb(0 0 0 / .5); --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5), 0 4px 6px -4px rgb(0 0 0 / .5); --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .5), 0 8px 10px -6px rgb(0 0 0 / .5); --shadow-focus: 0 0 0 3px rgb(129 140 248 / .25); color-scheme: dark; } /* Auto-dark defaults if no data-theme attribute is set */ @media (prefers-color-scheme:dark) { :root:not([data-theme]) { --text-primary: var(--gray-100); --text-secondary: var(--gray-300); --text-tertiary: var(--gray-400); --text-muted: var(--gray-500); --bg-primary: var(--gray-900); --bg-secondary: var(--gray-800); --bg-tertiary: var(--gray-700); --bg-elevated: var(--gray-800); --border-primary: var(--gray-700); --border-secondary: var(--gray-600); --primary: #818cf8; --primary-hover: #a5b4fc; --primary-light: #c7d2fe; --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .5), 0 1px 2px -1px rgb(0 0 0 / .5); --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .5), 0 2px 4px -2px rgb(0 0 0 / .5); --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5), 0 4px 6px -4px rgb(0 0 0 / .5); --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .5), 0 8px 10px -6px rgb(0 0 0 / .5); --shadow-focus: 0 0 0 3px rgb(129 140 248 / .25); color-scheme: dark; } } /* Base */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; font-size: 16px; line-height: 1.6; -webkit-text-size-adjust: 100%; overflow-x: hidden; } body { font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-feature-settings: 'cv01', 'cv03', 'cv04', 'cv11'; background: var(--bg-primary); color: var(--text-primary); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; min-height: 100vh; margin: 0; overflow-x: hidden; display: flex; flex-direction: column; } svg, img, video, canvas { max-width: 100%; height: auto; } a { color: var(--primary); text-decoration: none; } a:hover { color: var(--primary-hover); } /* Headings improve wrapping */ :where(h1, h2, h3, h4, h5, h6) { text-wrap: balance; } /* Focus visibility */ :focus { outline: 2px solid var(--border-focus); outline-offset: 2px; } :focus:not(:focus-visible) { outline: none; } :focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; box-shadow: var(--shadow-focus); } /* Skip link */ .skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; } .skip-link:focus { position: fixed; left: var(--space-lg); top: var(--space-lg); width: auto; height: auto; padding: var(--space-sm) var(--space-md); background: var(--bg-primary); color: var(--text-primary); border: 2px solid var(--border-focus); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); z-index: 1000 } /* Layout containers */ .page-wrapper { min-height: 100vh; display: flex; flex-direction: column; overflow-x: hidden; } .container { max-width: var(--container-max); margin-inline: auto; padding-inline: var(--container-x); width: 100% } .content-container { max-width: var(--content-max); margin-inline: auto; width: 100% } /* Header */ .site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .85); backdrop-filter: blur(16px) saturate(180%); border-bottom: 1px solid var(--border-primary); height: var(--header-height); } [data-theme="dark"] .site-header { background: rgba(15, 23, 42, .85); } .header-content { display: flex; align-items: center; justify-content: space-between; position: relative; height: var(--header-height); gap: var(--space-4xl); } @media (max-width:1200px) { .header-content { gap: var(--space-2xl) } } @media (max-width:600px) { .header-content { gap: var(--space-md) } } .header-actions { display: flex; align-items: center; gap: var(--space-lg); margin-left: auto; } @media (max-width:900px) { .header-actions { gap: var(--space-md) } } @media (max-width:600px) { .header-actions { gap: var(--space-sm) } } .site-title { display: flex; flex-shrink: 0; align-items: center; gap: var(--space-md); font-size: var(--text-xl); font-weight: var(--font-bold); color: var(--text-primary); text-decoration: none; padding: var(--space-sm) var(--space-lg); border-radius: var(--radius-lg); transition: all var(--transition-fast); min-width: 0; white-space: nowrap } @media (max-width:900px) { .site-title { flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap } } @media (max-width:600px) { .site-title { font-size: var(--text-base); padding: var(--space-xs) var(--space-sm); gap: var(--space-sm) } .logo-icon { width: 24px; height: 24px } } @media (max-width:380px) { .site-title { font-size: .95rem } } .site-title:hover { color: var(--primary); background: inherit; transform: translateY(-1px); } .logo-icon { width: 28px; height: 28px; color: var(--primary); transition: transform var(--transition-normal); } .site-title:hover .logo-icon { transform: rotate(-5deg) scale(1.1); } .header-nav { display: flex; align-items: center; gap: var(--space-xs); position: relative; z-index: 1; flex: 1 1 auto; min-width: 0; } @media (max-width:1100px) { .nav-link { padding: var(--space-sm) var(--space-lg); font-size: .9rem } } .header-nav .nav-link:focus-visible { box-shadow: var(--glow); } .nav-link { position: relative; display: inline-flex; align-items: center; padding: var(--space-md) var(--space-xl); font-size: var(--text-sm); font-weight: var(--font-medium); color: var(--text-secondary); border-radius: var(--radius-lg); white-space: nowrap; transition: all var(--transition-fast); } .nav-link::before { content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px; background: var(--primary); border-radius: var(--radius-full); transform: translateX(-50%); transition: all var(--transition-fast); } .nav-link:hover { color: var(--primary); background: var(--bg-secondary); } .nav-link:hover::before { width: 80%; } .nav-link.active { color: var(--primary); background: var(--bg-secondary); font-weight: var(--font-semibold); } .nav-link:hover:not(.active) { background: var(--bg-tertiary); color: var(--text-primary); } .header-nav .nav-link.active::before { width: 90%; } .dark-mode-toggle { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 2px solid var(--border-primary); border-radius: var(--radius-full); background: var(--bg-primary); color: var(--text-primary); flex-shrink: 0; cursor: pointer; transition: all var(--transition-fast); } @media (max-width:600px) { .dark-mode-toggle { width: 40px; height: 40px } } @media (max-width:380px) { .dark-mode-toggle { width: 36px; height: 36px } } .dark-mode-toggle:hover { background: var(--bg-secondary); border-color: var(--primary); transform: scale(1.05); } .sun-icon, .moon-icon { width: 20px; height: 20px; transition: opacity var(--transition-fast); } .sun-icon { display: block !important; } .moon-icon { display: none !important; } [data-theme="dark"] .sun-icon { display: none !important; } [data-theme="dark"] .moon-icon { display: block !important; } .nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 48px; height: 48px; background: var(--bg-primary); border: 2px solid var(--border-primary); border-radius: var(--radius-full); cursor: pointer; position: relative; transition: all var(--transition-fast); flex-shrink: 0; z-index: 110 } @media (max-width:600px) { .nav-toggle { width: 40px; height: 40px } } @media (max-width:380px) { .nav-toggle { width: 36px; height: 36px } } .nav-toggle-bar { width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all var(--transition-fast); margin: 0 auto; transform-origin: center; } .nav-open .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-open .nav-toggle-bar:nth-child(2) { opacity: 0; } .nav-open .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .nav-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, .4); backdrop-filter: blur(2px); z-index: 90; opacity: 0; visibility: hidden; transition: opacity .3s ease; pointer-events: none } .nav-open #navOverlay { opacity: 1; visibility: visible; pointer-events: auto } /* Mobile nav */ @media (max-width:900px) { .nav-toggle { display: inline-flex } .header-nav { display: none } .nav-open .header-nav { display: flex; position: fixed; top: var(--header-height); right: 0; width: min(320px, 80%); background: var(--bg-primary); border-left: 1px solid var(--border-primary); border-bottom: 1px solid var(--border-primary); box-shadow: var(--shadow-lg); padding: var(--space-2xl) var(--space-xl) var(--space-3xl); flex-direction: column; gap: var(--space-sm); max-height: calc(100vh - var(--header-height)); overflow-y: auto; overscroll-behavior: contain; transform: translate3d(100%, 0, 0); transition: transform .4s cubic-bezier(.65, .05, .36, 1); z-index: 120; backdrop-filter: saturate(180%) blur(8px) } .nav-open .header-nav { transform: translate3d(0, 0, 0) } body.nav-open { overflow: hidden } .nav-open .nav-link { font-size: var(--text-base); padding: var(--space-md) var(--space-lg); width: 100%; text-align: left } .nav-open .nav-link::before { display: none } .dark-mode-toggle { display: flex; flex: 0 0 auto; width: 44px; height: 44px; order: 3; align-self: center; z-index: 110 } body:not(.js-ready) .header-nav, body:not(.js-ready) .nav-toggle-bar, body:not(.js-ready) .nav-overlay { transition: none !important } } /* Hero */ .hero-section { position: relative; padding: var(--space-8xl) 0 var(--space-7xl); background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%); overflow: hidden; /* Ensure the hero never looks too short, especially on small screens */ min-height: clamp(480px, 70vh, 820px); display: grid; align-items: center; } .hero-section::before { content: ''; position: absolute; inset: 0; background: /* Subtle light blobs */ radial-gradient(600px 400px at 30% 20%, rgb(99 102 241 / .10) 0%, transparent 60%), radial-gradient(700px 500px at 70% 80%, rgb(139 92 246 / .08) 0%, transparent 60%); } [data-theme="dark"] .hero-section::before { background: radial-gradient(circle at 30% 20%, rgb(129 140 248 / .12) 0%, transparent 50%), radial-gradient(circle at 70% 80%, rgb(196 181 253 / .08) 0%, transparent 50%); } /* Additional gentle tint to avoid flat white in light mode */ .hero-section::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(139, 92, 246, 0.06)), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 160'%3E%3Cfilter id='a'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23a)' opacity='0.05'/%3E%3C/svg%3E"); background-size: auto, 300px 300px; background-repeat: no-repeat, repeat; background-position: center, top left; background-blend-mode: overlay, normal; pointer-events: none; } [data-theme="dark"] .hero-section::after { background: linear-gradient(135deg, rgba(99, 102, 241, 0.04), rgba(139, 92, 246, 0.04)), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 160'%3E%3Cfilter id='a'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23a)' opacity='0.04'/%3E%3C/svg%3E"); background-size: auto, 300px 300px; background-repeat: no-repeat, repeat; background-position: center, top left; background-blend-mode: overlay, normal; } .hero-content { text-align: center; max-width: 900px; margin: 0 auto; position: relative; animation: fadeInUp .8s ease-out; } @keyframes fadeInUp { from { opacity: 0; transform: translateY(30px) } to { opacity: 1; transform: translateY(0) } } /* Respect reduced motion preferences */ @media (prefers-reduced-motion: reduce) { .hero-content { animation: none !important; } } .hero-title { font-size: clamp(var(--text-3xl), 8vw, var(--text-6xl)); font-weight: var(--font-extrabold); line-height: 1.1; margin: 0 0 var(--space-2xl); color: var(--text-primary); letter-spacing: -.02em; } .gradient-text { background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } [data-theme="dark"] .gradient-text { background: linear-gradient(135deg, var(--primary-light) 0%, #c4b5fd 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .hero-description { font-size: clamp(var(--text-lg), 4vw, var(--text-xl)); color: var(--text-secondary); margin: 0 0 var(--space-5xl); max-width: 700px; margin-inline: auto; line-height: 1.6; } .hero-actions { display: flex; gap: var(--space-lg); justify-content: center; margin-bottom: var(--space-6xl); flex-wrap: wrap; align-items: stretch } .hero-actions .btn { flex: 0 0 auto } .hero-stats { display: flex; gap: var(--space-5xl); justify-content: center; flex-wrap: wrap; } .stat-item { text-align: center; position: relative; } .stat-item:not(:last-child)::after { content: ''; position: absolute; right: calc(-1 * var(--space-2xl)); top: 50%; transform: translateY(-50%); width: 1px; height: 50px; background: var(--border-primary); } .stat-number { display: block; font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl)); font-weight: var(--font-extrabold); margin-bottom: var(--space-sm); background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .stat-label { font-size: var(--text-sm); color: var(--text-secondary); text-transform: uppercase; letter-spacing: .1em; font-weight: var(--font-medium); } /* Sections */ .section { padding: var(--section-pad-y) 0; position: relative; scroll-margin-top: calc(var(--header-height) + 1rem); content-visibility: auto; /* performance win for large pages */ contain-intrinsic-size: 1px 600px; } .section+.section { margin-top: -.25rem; } .section>:last-child { margin-bottom: 0; } .section:nth-child(even) { background: var(--bg-secondary); } .section-header { text-align: center; margin-bottom: var(--space-2xl); } .section-title { font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl)); font-weight: var(--font-extrabold); margin: 0 0 var(--space-2xl); color: var(--text-primary); letter-spacing: -.02em; } .section-description { font-size: clamp(var(--text-base), 3vw, var(--text-xl)); color: var(--text-secondary); margin: 0; max-width: 800px; margin-inline: auto; line-height: 1.7; } /* Chips */ .meta-chips { display: flex; gap: var(--space-sm); justify-content: center; margin-top: var(--space-xl); flex-wrap: wrap; } .chip { display: inline-flex; align-items: center; gap: var(--space-xs); padding: var(--space-sm) var(--space-lg); border-radius: var(--radius-full); background: var(--bg-secondary); color: var(--text-secondary); border: 1px solid var(--border-primary); font-size: var(--text-xs); font-weight: var(--font-medium); text-transform: uppercase; letter-spacing: .05em; } /* Buttons */ .btn { display: inline-flex; align-items: center; gap: var(--space-sm); padding: var(--space-lg) var(--space-3xl); border: 2px solid transparent; border-radius: var(--radius-xl); font-size: var(--text-base); font-weight: var(--font-semibold); text-decoration: none; position: relative; overflow: hidden; min-width: 160px; justify-content: center; transition: all var(--transition-fast); flex-shrink: 0; white-space: nowrap } .btn::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .2), transparent); transition: left .5s; } .btn:hover::before { left: 100%; } .btn-primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: #fff; box-shadow: var(--shadow-md); border: none; } .btn-primary:hover { background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%); transform: translateY(-2px); box-shadow: var(--shadow-lg); color: #fff; } .btn-secondary { background: transparent; color: var(--text-primary); border: 2px solid var(--border-primary); } .btn-secondary:hover { border-color: var(--primary); color: var(--primary); background: var(--bg-secondary); transform: translateY(-2px); box-shadow: var(--shadow-md); } /* Button additional states */ .btn:active { transform: translateY(0); box-shadow: var(--shadow-sm); } .btn:focus-visible { outline: 2px solid transparent; box-shadow: 0 0 0 3px rgb(99 102 241 / .35); } .btn[disabled], .btn.is-disabled { opacity: .6; cursor: not-allowed; pointer-events: none; filter: grayscale(.15); } .btn.is-loading { position: relative; pointer-events: none; } .btn.is-loading::after { content: ''; width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-top-color: transparent; animation: spin .8s linear infinite; margin-left: var(--space-sm); } /* Inputs and selects states */ input[type="text"], input[type="email"], select, textarea { transition: border-color var(--transition-fast), box-shadow var(--transition-fast); } input[type="text"]:focus-visible, input[type="email"]:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid transparent; box-shadow: 0 0 0 3px rgb(99 102 241 / .25); border-color: var(--primary); } input:disabled, select:disabled, textarea:disabled { opacity: .6; cursor: not-allowed; } /* Link states baseline */ a { transition: color var(--transition-fast), text-decoration-color var(--transition-fast); } a:focus-visible { outline: 2px solid transparent; box-shadow: 0 0 0 3px rgb(99 102 241 / .35); border-radius: 6px; } /* Table row states (focus via keyboard) */ tr:focus-within { outline: 2px solid transparent; box-shadow: inset 0 0 0 2px var(--primary); } /* Features */ .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-lg); } .benefit-card { display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--space-2xl); background: var(--bg-elevated); border: 1px solid var(--border-primary); border-radius: var(--radius-lg); transition: all var(--transition-normal); min-height: 160px; justify-content: center } .benefit-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); } .benefit-card .icon-badge { width: 40px; height: 40px; color: var(--primary); margin-bottom: var(--space-lg); transition: transform var(--transition-normal); } .benefit-card:hover .icon-badge { transform: scale(1.05); } .benefit-card h3 { margin: 0 0 var(--space-sm); font-size: var(--text-base); font-weight: var(--font-semibold); color: var(--text-primary); } .benefit-card p { margin: 0; color: var(--text-secondary); font-size: var(--text-xs); line-height: 1.4; } /* Alerts */ .alert { display: flex; align-items: flex-start; gap: var(--space-md); padding: var(--space-xl); border-radius: var(--radius-xl); margin: var(--space-xl) 0; border: 1px solid var(--border-primary); } .alert-info { background: rgba(59, 130, 246, .08); border-color: rgba(59, 130, 246, .2); color: var(--info); } .alert-warning { background: rgba(245, 158, 11, .08); border-color: rgba(44, 35, 19, .2); color: var(--warning); } .alert-icon { flex-shrink: 0; width: 24px; height: 24px; margin-top: 2px; } .alert-icon, .note-icon, .icon-badge, .resource-category-icon, .search-icon, .clear-icon-svg, .sun-icon, .moon-icon, .logo-icon { stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; overflow: visible; display: inline-block; } .alert-icon { vertical-align: middle; } /* Speed */ .speed-section { background: var(--bg-secondary); border-radius: var(--radius-2xl); border: 1px solid var(--border-primary); padding: var(--space-4xl); margin: var(--space-3xl) 0; } .speed-header { text-align: center; margin-bottom: var(--space-3xl); } .speed-header h3 { margin: 0 0 var(--space-md); font-size: var(--text-2xl); font-weight: var(--font-bold); color: var(--text-primary); } .speed-header p { margin: 0; color: var(--text-secondary); max-width: 600px; margin-inline: auto; } .speed-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-lg); } .speed-card { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-sm); padding: var(--space-xl); background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-lg); text-decoration: none; transition: all var(--transition-normal); min-height: 120px } .speed-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); } .speed-card .service-name { font-weight: var(--font-semibold); color: var(--text-primary); font-size: var(--text-base); } .speed-card .speed-test-label { font-size: var(--text-sm); color: var(--text-secondary); } /* Notes */ .important-notes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: var(--space-xl); } .note-card { display: flex; gap: var(--space-lg); padding: var(--space-2xl); background: var(--bg-elevated); border: 1px solid var(--border-primary); border-radius: var(--radius-lg); transition: all var(--transition-normal); } .note-card--info { border-left: 4px solid var(--info); } .note-card--warning { border-left: 4px solid #f59e0b; } .note-card--tip { border-left: 4px solid var(--success); } .note-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); } .note-icon { width: 24px; height: 24px; color: var(--primary); flex-shrink: 0; margin-top: 2px; } .note-content h3 { margin: 0 0 var(--space-sm); font-size: var(--text-lg); font-weight: var(--font-semibold); color: var(--text-primary); } .note-content p { margin: 0; color: var(--text-secondary); font-size: var(--text-sm); line-height: 1.5; } .note-content ul { margin: var(--space-md) 0 0; padding-left: var(--space-3xl); } .note-content li { margin: var(--space-xs) 0; } /* Resources */ .resources-categories { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-4xl); } .resource-category { background: var(--bg-elevated); border-radius: var(--radius-2xl); padding: var(--space-4xl); border: 1px solid var(--border-primary); box-shadow: var(--shadow-sm); } .resource-category h3 { margin: 0 0 var(--space-2xl); font-size: var(--text-2xl); font-weight: var(--font-bold); color: var(--primary); display: flex; align-items: center; gap: var(--space-md); } .resource-category-icon { width: 28px; height: 28px; } .resource-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-lg); } .resource-item { display: block; padding: var(--space-xl); background: var(--bg-secondary); border: 1px solid var(--border-primary); border-radius: var(--radius-lg); text-decoration: none; transition: all var(--transition-normal); } .resource-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--primary); background: var(--bg-primary); } .resource-item strong { display: block; color: var(--text-primary); font-weight: var(--font-semibold); margin-bottom: var(--space-sm); font-size: var(--text-base); } .resource-item span { color: var(--text-secondary); font-size: var(--text-sm); line-height: 1.5; } .resource-item .meta-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-top: var(--space-sm); } .resource-item .meta-tags .tag { padding: 2px 8px; border-radius: var(--radius-full); background: var(--bg-primary); border: 1px solid var(--border-primary); color: var(--text-tertiary); font-size: 11px; } .resource-item.external { position: relative; } .resource-item.external::after { content: ""; position: absolute; right: 10px; top: 50%; transform: translateY(-50%); width: 14px; height: 14px; mask: url('#icon-document') no-repeat center / contain; background: currentColor; opacity: .35; } /* Data tables */ .data-table-container { background: var(--bg-elevated); border-radius: var(--radius-2xl); box-shadow: var(--shadow-lg); border: 1px solid var(--border-primary); margin: var(--space-3xl) 0; overflow: hidden; width: 100% } .table-wrapper { overflow-x: auto; border-radius: var(--radius-2xl); width: 100%; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; } table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); min-width: 600px } td, th { word-break: normal; white-space: normal } .table-toolbar { display: flex; justify-content: space-between; gap: var(--space-xl); flex-wrap: wrap; margin-bottom: var(--space-xl); align-items: center; } .enhanced-resources .resource-category.elevated { position: relative; border: 1px solid var(--border-primary); box-shadow: var(--shadow-md); } .resource-list.cards-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); display: grid; } .resource-item.accent-hover { position: relative; overflow: hidden; } .resource-item.accent-hover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .08), rgba(139, 92, 246, .08)); opacity: 0; transition: opacity var(--transition-fast); } .resource-item.accent-hover:hover::after { opacity: 1; } .resource-item.static { cursor: default; background: var(--bg-secondary); } /* Footer add-ons */ .footer-content.improved { position: relative; } .newsletter-form { display: flex; gap: var(--space-sm); margin-top: var(--space-2xl); } .newsletter-form input { flex: 1; padding: var(--space-sm) var(--space-md); border: 1px solid var(--border-primary); background: var(--bg-primary); border-radius: var(--radius-md); font-size: var(--text-sm); } .newsletter-form button { padding: var(--space-sm) var(--space-lg); border: 1px solid var(--border-primary); background: var(--primary); color: #fff; font-size: var(--text-sm); border-radius: var(--radius-md); cursor: not-allowed; opacity: .5; } .social-links { margin-top: var(--space-xl); display: flex; gap: var(--space-md); } .social-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-full); color: var(--text-secondary); transition: all var(--transition-fast); } .social-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); } .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; } .footer-chips { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); } .footer-chip { padding: 6px 10px; border-radius: var(--radius-full); background: var(--bg-primary); border: 1px solid var(--border-primary); color: var(--text-secondary); font-size: 12px; } /* Table row cells */ th, td { padding: var(--space-lg) var(--space-xl); text-align: left; border-bottom: 1px solid var(--border-primary); } th { background: var(--primary); color: #fff; font-weight: var(--font-semibold); text-transform: uppercase; letter-spacing: .05em; font-size: var(--text-xs); position: sticky; top: 0; z-index: 100 } tr:hover { background: var(--bg-secondary); } .pricing-table .service-name { color: inherit; } #file-hosts-table tr:nth-child(even), .enhanced-table tr:nth-child(even), .pricing-table tr:nth-child(even) { background-color: var(--bg-tertiary); } #file-hosts-table th:first-child, #file-hosts-table td:first-child { position: sticky; left: 0; z-index: 101; box-shadow: 2px 0 6px -4px rgba(0, 0, 0, .06); } #file-hosts-table td:first-child { background-color: var(--bg-primary); } .filter-results { text-align: center; padding: .1em; font-size: var(--text-sm); color: var(--text-secondary); font-family: 'Courier New', Courier, monospace; } .table-check, .table-cross { padding: .2em; border-radius: 50px; } .table-check { background-color: rgba(90, 221, 90, .568); } .table-cross { background-color: #db747465; } /* Search */ .search-section { margin-bottom: var(--space-4xl); } .search-container { position: relative; max-width: 500px; margin: 0 auto; } .search-icon { position: absolute; left: var(--space-lg); top: 50%; transform: translateY(-50%); color: var(--text-tertiary); width: 20px; height: 20px; } .search-input { width: 100%; padding: var(--space-lg) var(--space-5xl); /* symmetric padding */ border: 2px solid var(--border-primary); border-radius: var(--radius-full); font-size: var(--text-base); background: var(--bg-primary); color: var(--text-primary); outline: none; transition: all var(--transition-fast); padding-inline: var(--space-5xl); padding-block: var(--space-lg); } .search-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, .1); } .clear-icon { position: absolute; right: var(--space-lg); top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--text-tertiary); cursor: pointer; padding: var(--space-sm); border-radius: var(--radius-md); opacity: 0; visibility: hidden; transition: all var(--transition-fast); width: 20px; height: 20px; } .search-input:not(:placeholder-shown)+.clear-icon { opacity: 1; visibility: visible; } .clear-icon:hover { background: var(--bg-secondary); color: var(--text-primary); } /* Status */ .status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-xl); } .status-card { display: flex; flex-direction: column; padding: var(--space-2xl); background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-xl); text-decoration: none; transition: all var(--transition-normal); min-height: 120px } .status-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-lg); } .status-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-md); } .service-name { font-weight: var(--font-semibold); color: var(--text-primary); } .service-status-indicator { width: 12px; height: 12px; border-radius: var(--radius-full); background: var(--success); box-shadow: 0 0 0 2px rgba(16, 185, 129, .2); } .status-card p { margin: 0; color: var(--text-secondary); font-size: var(--text-sm); line-height: 1.5; } /* Referral */ .referral-section { margin: var(--space-6xl) 0; padding: var(--space-4xl); background: var(--bg-secondary); border-radius: var(--radius-2xl); border: 1px solid var(--border-primary); text-align: center; } .referral-header h3 { margin: 0 0 var(--space-md); color: var(--text-primary); font-size: var(--text-2xl); font-weight: var(--font-bold); } .referral-header p { margin: 0 auto var(--space-2xl); color: var(--text-secondary); max-width: 600px; } .referral-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-lg); justify-items: center; } .referral-card { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-sm); padding: var(--space-xl); background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-lg); text-decoration: none; width: 100%; max-width: 200px; transition: all var(--transition-normal); min-height: 100px } .referral-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); } .referral-card .service-name { font-weight: var(--font-semibold); color: var(--text-primary); font-size: var(--text-base); } .referral-badge, .speed-test-label { font-size: var(--text-xs); color: var(--primary); background: rgba(99, 102, 241, .1); padding: var(--space-xs) var(--space-sm); border-radius: var(--radius-md); font-weight: var(--font-medium); text-transform: uppercase; letter-spacing: .05em; } /* Compare controls */ .compare-controls { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-xl); margin-bottom: var(--space-4xl); align-items: end; max-width: 800px; margin-inline: auto; } .compare-select-group { display: flex; flex-direction: column; min-width: 0 } .compare-select-group label { display: block; margin-bottom: var(--space-sm); font-weight: var(--font-medium); color: var(--text-primary); font-size: var(--text-sm); text-align: center; } .select-wrapper { position: relative; width: 100%; } select { width: 100%; padding: var(--space-lg) var(--space-4xl) var(--space-lg) var(--space-lg); border: 2px solid var(--border-primary); border-radius: var(--radius-lg); background: var(--bg-primary); color: var(--text-primary); font-size: var(--text-base); cursor: pointer; appearance: none; transition: all var(--transition-fast); min-height: 48px } select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, .1); } select:hover { border-color: var(--primary); } .select-wrapper::after { content: ''; position: absolute; right: var(--space-lg); top: 50%; transform: translateY(-50%); width: 0; height: 0; border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 6px solid var(--text-tertiary); pointer-events: none; transition: border-top-color var(--transition-fast); } .select-wrapper:hover::after { border-top-color: var(--primary); } /* fix: focus arrow using :focus-within for broad support */ .select-wrapper:focus-within::after { border-top-color: var(--primary); } .compare-vs { display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: var(--text-lg); font-weight: var(--font-bold); color: var(--primary); background: var(--bg-secondary); padding: var(--space-md) var(--space-md); border-radius: var(--radius-xl); border: 2px solid var(--border-primary); min-width: 60px; min-height: 48px; text-transform: uppercase; letter-spacing: .1em; box-shadow: var(--shadow-sm); transition: all var(--transition-fast); position: relative; overflow: hidden; } .compare-vs::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .1), rgba(139, 92, 246, .1)); opacity: 0; transition: opacity var(--transition-fast); } .compare-vs:hover::before { opacity: 1; } .compare-select-group:focus-within label { color: var(--primary); transform: translateY(-2px); transition: all var(--transition-fast); } /* Empty/loading/error states */ .empty-state { text-align: center; padding: var(--space-6xl); background: var(--bg-primary); border-radius: var(--radius-lg); border: 2px dashed var(--border-primary); margin: var(--space-2xl) 0; position: relative; overflow: hidden; } .empty-state::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .02), rgba(139, 92, 246, .02)); pointer-events: none; } .empty-state-icon { width: 64px; height: 64px; color: var(--text-tertiary); margin: 0 auto var(--space-xl); opacity: .7; position: relative; z-index: 1; } .empty-state h3 { margin: 0 0 var(--space-md); font-size: var(--text-xl); color: var(--text-primary); font-weight: var(--font-semibold); position: relative; z-index: 1; } .empty-state p { margin: 0; color: var(--text-secondary); font-size: var(--text-base); max-width: 400px; margin-inline: auto; line-height: 1.5; position: relative; z-index: 1; } .warning-state { margin-top: 1rem; padding: .5rem .5rem; border-radius: var(--radius-md); text-align: center; } .error-state { padding: .5em; background-color: inherit; color: #842029; border-radius: var(--radius-md); text-align: center; } .error-dataurl { font-family: 'Courier New', Courier, monospace; text-decoration: underline; } .loading-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-5xl); color: var(--text-secondary); } .loading-spinner { width: 32px; height: 32px; border: 3px solid var(--border-primary); border-top: 3px solid var(--primary); border-radius: var(--radius-full); animation: spin 1s linear infinite; margin-bottom: var(--space-lg); } @keyframes spin { 0% { transform: rotate(0deg) } 100% { transform: rotate(360deg) } } /* Comparison */ .comparison-header { display: flex; flex-direction: column; gap: var(--space-lg); padding: var(--space-2xl); background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-lg); margin-bottom: var(--space-2xl); box-shadow: var(--shadow-sm); position: relative; overflow: hidden; } .comparison-header::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .03), rgba(139, 92, 246, .03)); pointer-events: none; } .comparison-header h3 { margin: 0; font-size: var(--text-xl); font-weight: var(--font-semibold); color: var(--text-primary); text-align: center; line-height: 1.3; position: relative; z-index: 1; } .comparison-stats { display: flex; justify-content: center; gap: var(--space-2xl); flex-wrap: wrap; } .comparison-stats .stat { display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 80px; padding: var(--space-sm); } .comparison-stats .stat-label { font-size: var(--text-xs); color: var(--text-secondary); margin-bottom: var(--space-xs); text-transform: uppercase; letter-spacing: .05em; font-weight: var(--font-medium); } .comparison-stats .stat-value { font-size: var(--text-lg); font-weight: var(--font-bold); color: var(--primary); } .comparison-actions { display: flex; justify-content: center; gap: var(--space-md); flex-wrap: wrap; } .comparison-actions .btn { padding: var(--space-sm) var(--space-lg); font-size: var(--text-sm); min-width: auto; border-radius: var(--radius-md); transition: all var(--transition-fast); } .comparison-filters { display: flex; justify-content: center; gap: var(--space-lg); padding: var(--space-lg); background: var(--bg-primary); border-radius: var(--radius-md); margin-bottom: var(--space-2xl); flex-wrap: wrap; border: 1px solid var(--border-primary); position: relative; overflow: hidden; } .comparison-filters::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .02), rgba(139, 92, 246, .02)); pointer-events: none; } .comparison-filters .filter-option { display: flex; align-items: center; gap: var(--space-sm); cursor: pointer; font-size: var(--text-sm); font-weight: var(--font-medium); color: var(--text-secondary); transition: color var(--transition-fast); padding: var(--space-xs) var(--space-sm); border-radius: var(--radius-sm); position: relative; z-index: 1; } .comparison-filters .filter-option:hover { color: var(--text-primary); background: var(--bg-primary); } .comparison-filters input[type="radio"] { width: 16px; height: 16px; margin: 0; cursor: pointer; accent-color: var(--primary); } .comparison-filters input[type="radio"]:checked+span { color: var(--primary); font-weight: var(--font-semibold); } .comparison-table { width: 100%; border-collapse: collapse; margin-top: var(--space-lg); background: var(--bg-primary); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border-primary); } .comparison-table th, .comparison-table td { padding: var(--space-lg); text-align: center; border-bottom: 1px solid var(--border-primary); vertical-align: middle; } .comparison-table th { background: var(--bg-secondary); font-weight: var(--font-semibold); color: var(--text-primary); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: .05em; } .comparison-table th:first-child { text-align: left; background: var(--primary); color: #fff; position: sticky; left: 0; z-index: 101; box-shadow: 2px 0 6px -4px rgba(0, 0, 0, .06); } .comparison-table .provider-header { font-size: var(--text-lg); font-weight: var(--font-bold); background: var(--bg-elevated); color: var(--primary); } .comparison-table td:first-child { text-align: left; font-weight: var(--font-medium); background: var(--bg-primary); position: sticky; left: 0; z-index: 101; box-shadow: 2px 0 6px -4px rgba(0, 0, 0, .06); } /* Alternate row styling for comparison table */ .comparison-table tr:nth-child(even) { background-color: var(--bg-tertiary); } .comparison-table tr:nth-child(even) td:first-child { background-color: var(--bg-tertiary); } .comparison-row:hover { background: var(--bg-secondary); } .comparison-row:hover td:first-child { background: var(--bg-secondary); } .comparison-hiding { opacity: 0; transform: scale(.95); transition: all var(--transition-normal); } .comparison-table .table-check, .comparison-table .table-cross { font-weight: var(--font-semibold); } .compare-section-wrapper { position: relative; overflow: hidden; } #compare-table-container { min-height: 200px; transition: all var(--transition-normal); background: var(--bg-primary); border-radius: var(--radius-lg); position: relative; overflow: hidden; } #compare-table-container::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .01), rgba(139, 92, 246, .01)); pointer-events: none; z-index: 0; } #compare-table-container>* { position: relative; z-index: 1; } #compare-table-container.loading { opacity: .7; pointer-events: none; } .same-provider-warning { background: var(--warning-bg, #fef3cd); border: 1px solid var(--warning-border, #facc15); color: var(--warning-text, #92400e); padding: var(--space-lg); border-radius: var(--radius-lg); margin: var(--space-xl) 0; text-align: center; font-weight: var(--font-medium); } .same-provider-warning .warning-icon { width: 20px; height: 20px; margin-right: var(--space-sm); vertical-align: middle; } .comparison-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-5xl); color: var(--text-secondary); background: var(--bg-primary); border-radius: var(--radius-lg); border: 1px solid var(--border-primary); position: relative; overflow: hidden; } .comparison-loading::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(99, 102, 241, .02), rgba(139, 92, 246, .02)); pointer-events: none; } .comparison-loading .loading-spinner { width: 40px; height: 40px; border: 3px solid var(--border-primary); border-top: 3px solid var(--primary); border-radius: var(--radius-full); animation: spin 1s linear infinite; margin-bottom: var(--space-lg); position: relative; z-index: 1; } .comparison-loading p { margin: 0; font-size: var(--text-base); font-weight: var(--font-medium); position: relative; z-index: 1; } #compare .section-header { margin-bottom: var(--space-3xl); text-align: center; } #compare .section-description { font-size: var(--text-lg); color: var(--text-secondary); max-width: 600px; margin-inline: auto; } #compare { position: relative; background: var(--bg-primary); } #compare .container { position: relative; } .compare-controls { position: relative; z-index: 1; } /* Footer (rewritten) */ .site-footer { --footer-bg: linear-gradient(180deg, var(--bg-secondary), var(--bg-primary)); background: var(--footer-bg); border-top: 1px solid var(--border-primary); padding: var(--space-6xl) 0 var(--space-4xl); margin-top: auto; position: relative; overflow: hidden; } .site-footer::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 400px at 15% 20%, rgb(99 102 241 / .08) 0%, transparent 60%), radial-gradient(700px 500px at 85% 80%, rgb(139 92 246 / .06) 0%, transparent 60%), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 160'%3E%3Cfilter id='a'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23a)' opacity='0.035'/%3E%3C/svg%3E"); background-size: auto, auto, 300px 300px; background-repeat: no-repeat, no-repeat, repeat; background-position: center, center, top left; background-blend-mode: normal, normal, overlay; pointer-events: none; } .footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: clamp(var(--space-xl), 4vw, var(--space-4xl)); margin-bottom: var(--space-4xl); } .footer-section h4, .footer-section h5 { margin: 0 0 var(--space-lg); font-size: var(--text-lg); font-weight: var(--font-semibold); color: var(--text-primary); } .footer-section h5 { font-size: var(--text-base); } .footer-brand { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-md); } .footer-logo { width: 36px; height: 36px; color: var(--primary); } .footer-brand h4 { margin: 0; font-size: var(--text-xl); font-weight: var(--font-bold); } .footer-description { margin: 0 0 var(--space-lg); color: var(--text-secondary); line-height: 1.6; max-width: 46ch; } .footer-stats { display: flex; gap: var(--space-md); flex-wrap: wrap; } .footer-stat { display: inline-flex; align-items: center; padding: 6px 10px; background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-full); font-size: 11px; font-weight: var(--font-medium); color: var(--text-secondary); text-transform: uppercase; letter-spacing: .05em; } .footer-links { list-style: none; padding: 0; margin: 0; } .footer-links li { margin-bottom: 10px; } .footer-links a { color: var(--text-secondary); text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 3px; text-decoration-thickness: 2px; transition: color var(--transition-fast), text-decoration-color var(--transition-fast); font-size: var(--text-sm); line-height: 1.5; } .footer-links a:hover { color: var(--primary); text-decoration-color: currentColor; } .footer-links a:focus-visible { outline: 2px solid transparent; box-shadow: 0 0 0 3px rgb(99 102 241 / .35); border-radius: 6px; } .footer-links.compact { columns: 2; column-gap: var(--space-xl); } @media (max-width:600px){ .footer-links.compact { columns: 1; } } .footer-bottom { padding-top: var(--space-3xl); border-top: 1px solid var(--border-primary); } .footer-bottom-content { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-xl); } .footer-left p { margin: 0; color: var(--text-tertiary); font-size: var(--text-sm); } .footer-disclaimer { font-size: var(--text-xs) !important; color: var(--text-muted) !important; font-style: italic; margin-top: var(--space-sm); } .footer-left a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; } .footer-left a:hover { color: var(--primary-hover); } .footer-right { text-align: right; } .footer-meta { display: flex; align-items: center; gap: var(--space-lg); flex-wrap: wrap; } .last-updated { font-size: var(--text-xs); color: var(--text-muted); } /* Social & utilities */ .social-links { display: flex; gap: var(--space-md); flex-wrap: wrap; } .social-btn, .github-link { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-full); color: var(--text-secondary); transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast); } .social-btn:hover, .github-link:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-2px); } .social-btn:focus-visible, .github-link:focus-visible { outline: 2px solid transparent; box-shadow: 0 0 0 3px rgb(99 102 241 / .35); } /* Newsletter */ .newsletter-form { display: flex; gap: var(--space-sm); margin-top: var(--space-2xl); flex-wrap: wrap; } .newsletter-form input { flex: 1; min-width: 220px; padding: var(--space-sm) var(--space-md); border: 1px solid var(--border-primary); background: var(--bg-primary); border-radius: var(--radius-md); font-size: var(--text-sm); color: var(--text-primary); } .newsletter-form input:focus-visible { outline: 2px solid transparent; box-shadow: 0 0 0 3px rgb(99 102 241 / .25); border-color: var(--primary); } .newsletter-form button { padding: var(--space-sm) var(--space-lg); border: 1px solid var(--border-primary); background: var(--primary); color: #fff; font-size: var(--text-sm); border-radius: var(--radius-md); cursor: pointer; transition: transform var(--transition-fast), background var(--transition-fast); } .newsletter-form button:hover { background: var(--primary-hover); transform: translateY(-1px); } .newsletter-form button:disabled { opacity: .6; cursor: not-allowed; transform: none; } .github-link { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--bg-primary); border: 1px solid var(--border-primary); border-radius: var(--radius-md); color: var(--text-secondary); text-decoration: none; transition: all var(--transition-fast); } .github-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-1px); box-shadow: var(--shadow-md); } .back-to-top { position: fixed; bottom: var(--space-2xl); right: var(--space-2xl); width: 48px; height: 48px; background: var(--primary); color: #fff; border: none; border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(20px); z-index: 50; transition: all var(--transition-normal); will-change: transform } .back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); } .back-to-top:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-xl); } /* ======= Responsiveness ======= */ @media (max-width:1024px) { .container { padding-inline: var(--space-xl) } .resources-categories { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)) } } @media (max-width:900px) { .hero-section { padding: clamp(3.5rem, 10vw, 5rem) 0 clamp(3rem, 8vw, 4rem); min-height: clamp(460px, 65vh, 720px); } .footer-content { grid-template-columns: repeat(2, 1fr); gap: var(--space-xl) } .footer-brand h3 { font-size: var(--text-lg) } .important-notes-grid { grid-template-columns: 1fr } /* compare layout */ .comparison-header { padding: var(--space-lg); gap: var(--space-md) } .comparison-stats { gap: var(--space-lg) } .comparison-filters { flex-direction: column; gap: var(--space-md); align-items: center } .compare-controls { flex-direction: column; align-items: center; gap: var(--space-xl) } .compare-vs { order: 2; margin: var(--space-lg) 0 } .compare-select-group:first-child { order: 1 } .compare-select-group:last-child { order: 3 } } @media (max-width:768px) { .header-nav { display: none } .hero-actions { flex-direction: column; align-items: center } .hero-stats { gap: var(--space-2xl) } .features-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-md) } .benefit-card { padding: var(--space-lg); min-height: 140px } .benefit-card .icon-badge { width: 32px; height: 32px; margin-bottom: var(--space-md) } .benefit-card h3 { font-size: var(--text-sm) } .comparison-stats { gap: var(--space-lg) } .comparison-filters { gap: var(--space-md); padding: var(--space-md) } .comparison-table th, .comparison-table td { padding: var(--space-md); font-size: var(--text-sm) } .comparison-table th:first-child, .comparison-table td:first-child { position: sticky; left: 0; z-index: 101; box-shadow: 2px 0 4px -2px rgba(0, 0, 0, .08); } .comparison-table .provider-header { font-size: var(--text-base) } .compare-controls { grid-template-columns: 1fr; gap: var(--space-lg); text-align: center; align-items: center; justify-items: center } .compare-vs { order: 2; margin: var(--space-lg) auto; width: fit-content; justify-self: center; align-self: center } .compare-select-group:first-child, .compare-select-group:last-child { width: 100%; max-width: 300px } .compare-select-group label { font-size: var(--text-base); font-weight: var(--font-semibold) } } @media (max-width:700px) { .hero-section { padding: clamp(3rem, 9vw, 4rem) 0 clamp(2.5rem, 7vw, 3.5rem); min-height: clamp(480px, 70vh, 760px); } } @media (max-width:600px) { .footer-links.compact { columns: 1 } } @media (max-width:520px) { .hero-section { padding: clamp(2.5rem, 8vw, 3.5rem) 0 clamp(2rem, 6vw, 3rem); min-height: clamp(500px, 75vh, 780px); } } @media (max-width:480px) { .container { padding-inline: var(--space-lg) } .section { padding: var(--space-3xl) 0 } .stat-item:not(:last-child)::after { display: none } .features-grid { grid-template-columns: 1fr; gap: var(--space-lg) } .benefit-card { padding: var(--space-xl); min-height: auto } /* Smaller buttons on compact screens */ .btn { padding: var(--space-md) var(--space-xl); min-width: 120px; font-size: var(--text-sm); } .comparison-actions .btn { min-width: auto; } /* Active nav link styling (scrollspy) */ .header-nav .nav-link.active { color: var(--primary); } .header-nav .nav-link.active::after { content: ''; display: block; height: 2px; background: currentColor; border-radius: 2px; margin-top: 6px; } .comparison-header { padding: var(--space-md) } .comparison-header h3 { font-size: var(--text-lg) } .comparison-stats { flex-direction: column; gap: var(--space-md) } .comparison-filters { gap: var(--space-sm) } .comparison-table { font-size: var(--text-xs) } .comparison-table th, .comparison-table td { padding: var(--space-sm) } .comparison-table th:first-child, .comparison-table td:first-child { position: sticky; left: 0; z-index: 101; box-shadow: 1px 0 3px -1px rgba(0, 0, 0, .1); } .footer-content { grid-template-columns: 1fr; gap: var(--space-lg) } .footer-brand { text-align: center; padding-bottom: var(--space-lg); border-bottom: 1px solid var(--border-primary); margin-bottom: var(--space-lg) } .footer-links { justify-content: center } .footer-links h4 { text-align: center; margin-bottom: var(--space-md) } .footer-bottom { text-align: center } .footer-bottom-content { flex-direction: column; align-items: center; text-align: center } .footer-right { text-align: center } .hero-meta { margin-bottom: var(--space-2xl) } .hero-badge { font-size: 10px } } @media (max-width:400px) { .hero-section { padding: clamp(2rem, 7vw, 3rem) 0 clamp(1.5rem, 6vw, 2.5rem) } } @media (max-width:26.25em) { /* 420px */ .container { padding-inline: var(--space-sm) } .hero-section { padding: var(--space-4xl) var(--space-sm) } .hero-title { font-size: clamp(1.5rem, 8vw, 2.5rem); margin-bottom: var(--space-lg) } .hero-description { font-size: var(--text-base); margin-bottom: var(--space-3xl) } .hero-actions { margin-bottom: var(--space-4xl); gap: var(--space-md) } .btn { padding: var(--space-md) var(--space-xl); min-width: 120px; font-size: var(--text-sm) } .section-header { margin-bottom: var(--space-lg) } .section-title { font-size: clamp(1.5rem, 6vw, 2rem); margin-bottom: var(--space-lg) } .section-description { font-size: var(--text-sm) } .benefit-card { padding: var(--space-lg) var(--space-md); min-height: auto } .benefit-card h3 { font-size: var(--text-base) } .note-card { padding: var(--space-lg) } .hero-stats { gap: var(--space-lg) } .stat-number { font-size: clamp(1.5rem, 10vw, 2rem) } .alert { padding: var(--space-lg); margin: var(--space-lg) 0; gap: var(--space-sm) } .compare-controls { gap: var(--space-lg) } .data-table-container { font-size: .8rem } th, td { padding: var(--space-sm) var(--space-md) } .site-footer { padding: var(--space-5xl) 0 var(--space-3xl) } .footer-content { gap: var(--space-md); margin-bottom: var(--space-3xl) } .footer-section h4, .footer-section h5 { margin-bottom: var(--space-lg) } .footer-bottom { padding-top: var(--space-3xl) } .footer-bottom-content { gap: var(--space-lg) } .footer-meta { gap: var(--space-md) } .speed-section { padding: var(--space-2xl) var(--space-sm) } .resource-category { padding: var(--space-2xl) var(--space-sm) } .resource-item { padding: var(--space-md) } .referral-section { padding: var(--space-2xl) var(--space-sm); margin: var(--space-4xl) 0 } .referral-grid { gap: var(--space-md) } .referral-card { padding: var(--space-md); max-width: none } } @media (max-width:20em) { /* 320px */ html { font-size: 14px } body { line-height: 1.5 } .site-header { height: 3.75rem } :root { --header-height: 3.75rem } .header-content { gap: var(--space-lg) } .site-title { font-size: var(--text-lg); padding: var(--space-xs) var(--space-md) } .nav-link { padding: var(--space-sm) var(--space-md); font-size: .75rem } .dark-mode-toggle { width: 38px; height: 38px } .hero-description { font-size: .95rem } .hero-stats { gap: var(--space-lg) } .section { padding: 2rem 0 } .section-header { margin-bottom: var(--space-xl) } .section-description { font-size: clamp(.95rem, 3.2vw, 1.05rem) } .benefit-card { padding: var(--space-lg) } .benefit-card h3 { font-size: .9rem } .alert { padding: var(--space-lg); margin: var(--space-lg) 0 } .note-card { padding: var(--space-lg) } .compare-controls { gap: var(--space-lg) } .data-table-container { font-size: .85rem } } /* ===== Print ===== */ @media print { .site-header, .hero-section, .referral-section, .site-footer, .back-to-top, .dark-mode-toggle { display: none !important } .section { page-break-inside: avoid } .compare-controls { display: none } .comparison-table { box-shadow: none; border: 1px solid #000 } .comparison-table th, .comparison-table td { border: 1px solid #000; padding: var(--space-sm) } } /* ===== Accessibility prefs ===== */ @media (prefers-contrast:high) { :root { --border-primary: #000; --text-secondary: #000 } .compare-vs { border-width: 3px; font-weight: var(--font-bold) } .comparison-table { border-width: 2px } .comparison-table th, .comparison-table td { border-width: 1px } } @media (prefers-reduced-motion:reduce) { html { scroll-behavior: auto } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important } .header-nav, .nav-toggle-bar, .btn::before, .benefit-card, .status-card, .referral-card, .speed-card, .back-to-top, .compare-vs, .comparison-hiding, .comparison-loading .loading-spinner { transition: none !important; animation: none !important } .compare-vs:hover { transform: none } } /* ===== Touch/pointer ===== */ @media (pointer:coarse) { .nav-link:hover, .btn:hover, .status-card:hover, .benefit-card:hover, .speed-card:hover, .referral-card:hover, .note-card:hover, .resource-item:hover { transform: none } }