/* Efficio AI homepage — shared styles Dark theme matching Sofia subdomain palette. Mobile-first responsive. No external CSS deps beyond Inter from Google Fonts (loaded in ). */ :root { --bg: #0a1628; --bg-elevated: #0f1d35; --card: #111a2b; --border: #243047; --text: #f1f5f9; --muted: #94a3b8; --silver: #cbd5e1; --accent: #4ade80; --accent-dark: #22c55e; --info: #60a5fa; --shadow-lg: 0 24px 48px rgba(0, 0, 0, 0.4); --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25); } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; font-size: 17px; min-height: 100vh; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } a { color: inherit; } .container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; } /* ──────────────── HEADER ──────────────── */ header.site-header { position: sticky; top: 0; background: rgba(10, 22, 40, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); z-index: 100; padding: 0.85rem 0; } header .container { display: flex; justify-content: space-between; align-items: center; gap: 1rem; } .logo { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 0.4rem; } .logo-mark { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 6px; background: var(--accent); color: var(--bg); font-weight: 800; font-size: 0.78rem; letter-spacing: -0.04em; } .lang-switcher { display: flex; gap: 0.35rem; } .lang-switcher a { padding: 0.35rem 0.7rem; border-radius: 6px; border: 1px solid var(--border); color: var(--muted); text-decoration: none; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; transition: all 0.15s ease; } .lang-switcher a:hover { border-color: var(--accent); color: var(--accent); } .lang-switcher a.active { background: var(--accent); color: var(--bg); border-color: var(--accent); } /* ──────────────── HERO — bold typography, single column ──────────────── */ .hero { padding: 7rem 0 6rem; position: relative; overflow: hidden; text-align: center; isolation: isolate; } /* Layered background: stronger top-center lime glow + bottom-right blue accent + subtle dot grid mask */ .hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 90% 55% at 50% -8%, rgba(74, 222, 128, 0.22) 0%, transparent 65%), radial-gradient(ellipse 55% 45% at 100% 100%, rgba(96, 165, 250, 0.12) 0%, transparent 60%); pointer-events: none; z-index: -1; } .hero::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(74, 222, 128, 0.18) 1px, transparent 1px); background-size: 32px 32px; -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 30%, black 0%, transparent 70%); mask-image: radial-gradient(ellipse 70% 55% at 50% 30%, black 0%, transparent 70%); pointer-events: none; z-index: -1; opacity: 0.55; } .hero > .container { position: relative; z-index: 1; } /* Eyebrow: small lime bar + caps label above the headline */ .hero-eyebrow { display: inline-flex; align-items: center; gap: 0.75rem; margin-bottom: 1.4rem; } .eyebrow-bar { width: 36px; height: 2px; background: var(--accent); border-radius: 2px; display: inline-block; } .eyebrow-text { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent); } .hero h1 { font-size: clamp(2.5rem, 7vw, 5.75rem); font-weight: 700; letter-spacing: -0.04em; line-height: 1.02; margin: 0 auto 1.5rem; max-width: 16ch; } /* Marker-block highlight — fully opaque, padded, slightly bolder, soft lime drop-shadow for the "marker hit" feel */ .hero h1 .highlight { background: var(--accent); color: var(--bg); padding: 0.06em 0.42em; border-radius: 0.12em; font-weight: 800; box-shadow: 0 6px 20px rgba(74, 222, 128, 0.32), 0 1px 0 rgba(34, 197, 94, 0.6); -webkit-box-decoration-break: clone; box-decoration-break: clone; white-space: nowrap; } .hero .sub { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--silver); margin: 1.75rem auto 2.75rem; line-height: 1.55; max-width: 640px; } .hero-ctas { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; } /* Make the primary CTA visually heavier than the secondary in the hero */ .hero-ctas .btn-primary { padding: 1rem 2rem; font-size: 1.05rem; } .hero-secondary-caption { margin-top: 1.1rem; color: var(--muted); font-size: 0.85rem; font-style: italic; } /* ──────────────── STAT STRIP ──────────────── */ .stat-strip { padding: 3.25rem 0; border-top: 1px solid var(--border); } .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; } .stat { /* No-JS / reduced-motion users see the final state from the static HTML. When the inline head-script adds .js-anim to , the rules below kick in to hide the stats until JS toggles .is-revealed on each one. */ } html.js-anim .stat { opacity: 0; transform: translateY(10px); transition: opacity 600ms ease-out, transform 600ms ease-out; will-change: opacity, transform; } html.js-anim .stat.is-revealed { opacity: 1; transform: translateY(0); } .stat-value { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.025em; color: var(--accent); line-height: 1; margin-bottom: 0.55rem; font-variant-numeric: tabular-nums; } .stat-label { font-size: 0.74rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.09em; color: var(--muted); line-height: 1.4; } /* ──────────────── BUTTONS ──────────────── */ .btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.85rem 1.6rem; border-radius: 8px; font-size: 1rem; font-weight: 600; text-decoration: none; transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease; border: 1px solid transparent; cursor: pointer; font-family: inherit; white-space: nowrap; } .btn-primary { background: var(--accent); color: var(--bg); } .btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); } .btn-secondary { background: transparent; color: var(--text); border-color: var(--border); } .btn-secondary:hover { border-color: var(--accent); color: var(--accent); } .btn-block { width: 100%; } /* ──────────────── SECTIONS ──────────────── */ section { padding: 4.5rem 0; border-top: 1px solid var(--border); } section h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 700; letter-spacing: -0.025em; margin-bottom: 2.5rem; text-align: center; } .section-sub { text-align: center; color: var(--muted); margin-top: -1.5rem; margin-bottom: 2.5rem; font-size: 0.95rem; } /* ──────────────── WHAT YOU GET ──────────────── */ .bullets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 2.5rem; max-width: 920px; margin: 0 auto; } .bullet { display: flex; gap: 0.85rem; align-items: flex-start; padding: 0.85rem 0; } .bullet-num { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: rgba(74, 222, 128, 0.15); color: var(--accent); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; margin-top: 2px; } .bullet p { font-size: 0.97rem; line-height: 1.5; color: var(--silver); } /* ──────────────── PRICING ──────────────── */ .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; } .price-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 1.85rem 1.5rem; display: flex; flex-direction: column; position: relative; transition: transform 0.15s ease, border-color 0.15s ease; } .price-card:hover { border-color: rgba(74, 222, 128, 0.4); } .price-card.featured { border-color: var(--accent); border-width: 2px; box-shadow: var(--shadow-lg); } @media (min-width: 769px) { .price-card.featured { transform: translateY(-8px); } .price-card.featured:hover { transform: translateY(-10px); } } .price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--bg); padding: 0.3rem 0.85rem; border-radius: 999px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; white-space: nowrap; } .price-card .tier { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--text); } .price-card .price { font-size: 2.4rem; font-weight: 700; margin-bottom: 0.35rem; color: var(--accent); letter-spacing: -0.02em; } .price-card .price small { font-size: 0.78rem; color: var(--muted); font-weight: 500; margin-left: 0.25rem; } .price-card .best-for { color: var(--muted); font-size: 0.85rem; margin-bottom: 1.4rem; padding-bottom: 1.4rem; border-bottom: 1px solid var(--border); } .price-card ul { list-style: none; margin-bottom: 1.6rem; flex: 1; } .price-card li { display: flex; gap: 0.55rem; align-items: flex-start; padding: 0.4rem 0; font-size: 0.9rem; color: var(--silver); line-height: 1.45; } .price-card li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 1px; } .price-card .btn { width: 100%; } /* ──────────────── FOUNDER ──────────────── */ .founder-block { display: grid; grid-template-columns: 140px 1fr; gap: 2rem; max-width: 800px; margin: 0 auto; align-items: center; } .avatar { width: 130px; height: 130px; border-radius: 50%; background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%); color: var(--bg); display: flex; align-items: center; justify-content: center; font-size: 2.4rem; font-weight: 800; letter-spacing: -0.04em; box-shadow: var(--shadow-lg); font-family: inherit; user-select: none; position: relative; } .avatar::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid rgba(74, 222, 128, 0.25); pointer-events: none; } .founder-text { color: var(--silver); font-size: 1rem; line-height: 1.65; } /* ──────────────── HOW IT WORKS ──────────────── */ .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; } .step { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 1.4rem 1.25rem; position: relative; } .step .num { width: 36px; height: 36px; border-radius: 50%; background: var(--accent); color: var(--bg); display: flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 0.85rem; font-size: 0.95rem; } .step p { font-size: 0.92rem; color: var(--silver); line-height: 1.5; } /* ──────────────── FAQ ──────────────── */ .faq { max-width: 760px; margin: 0 auto; } details.faq-item { border: 1px solid var(--border); border-radius: 8px; margin-bottom: 0.7rem; background: var(--card); transition: border-color 0.15s ease; } details.faq-item[open] { border-color: rgba(74, 222, 128, 0.4); } details.faq-item summary { padding: 1.05rem 1.3rem; cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; color: var(--text); font-size: 0.97rem; } details.faq-item summary::-webkit-details-marker { display: none; } details.faq-item summary::after { content: '+'; color: var(--accent); font-size: 1.5rem; font-weight: 300; flex-shrink: 0; line-height: 1; transition: transform 0.15s ease; } details.faq-item[open] summary::after { content: '−'; } details.faq-item p { padding: 0 1.3rem 1.3rem; color: var(--silver); font-size: 0.95rem; line-height: 1.65; } /* ──────────────── FINAL CTA ──────────────── */ .final-cta { text-align: center; padding: 5.5rem 0; } .final-cta h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 1.75rem; } .final-cta .btn-primary { font-size: 1.05rem; padding: 1rem 2rem; margin-bottom: 2rem; } .contact-line { color: var(--muted); margin-bottom: 0.75rem; font-size: 0.95rem; } .contact-info { display: flex; flex-direction: column; gap: 0.5rem; align-items: center; font-size: 0.95rem; } .contact-info a { color: var(--silver); text-decoration: none; transition: color 0.15s ease; display: inline-flex; align-items: center; gap: 0.45rem; } .contact-info a:hover { color: var(--accent); } .contact-info .icon { display: inline-flex; width: 1rem; height: 1rem; align-items: center; justify-content: center; } /* ──────────────── FOOTER ──────────────── */ footer { border-top: 1px solid var(--border); padding: 2rem 0 2.5rem; text-align: center; color: var(--muted); font-size: 0.85rem; } footer .copyright { margin-bottom: 0.85rem; } footer .subdomain-links { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; } footer .subdomain-links a { color: var(--silver); text-decoration: none; transition: color 0.15s ease; } footer .subdomain-links a:hover { color: var(--accent); } footer .subdomain-links .coming-soon { color: var(--muted); font-style: italic; } /* ──────────────── MOBILE ──────────────── */ @media (max-width: 768px) { body { font-size: 16px; } .container { padding: 0 1.1rem; } header.site-header { padding: 0.75rem 0; } .hero { padding: 4rem 0 3.25rem; } .hero h1 { margin-bottom: 1.1rem; } .hero .sub { margin: 1.25rem auto 2rem; } .hero-ctas { flex-direction: column; align-items: stretch; } .hero-ctas .btn { width: 100%; } .stat-strip { padding: 2.5rem 0; } .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.75rem 1rem; } .stat-value { font-size: 1.85rem; } .stat-label { font-size: 0.7rem; } .bullets { grid-template-columns: 1fr; gap: 0.5rem; } .pricing-grid { grid-template-columns: 1fr; gap: 1.25rem; } .founder-block { grid-template-columns: 1fr; text-align: center; gap: 1.5rem; } .avatar { margin: 0 auto; } .steps { grid-template-columns: 1fr; } section { padding: 3rem 0; } section h2 { margin-bottom: 1.75rem; } .lang-switcher a { padding: 0.3rem 0.55rem; font-size: 0.78rem; } details.faq-item summary { padding: 0.95rem 1.1rem; font-size: 0.93rem; } details.faq-item p { padding: 0 1.1rem 1.1rem; } } @media (max-width: 400px) { header .container { gap: 0.5rem; } .logo { font-size: 1.05rem; } .lang-switcher a { padding: 0.28rem 0.45rem; font-size: 0.72rem; } } /* Reduce motion */ @media (prefers-reduced-motion: reduce) { * { animation-duration: 0s !important; transition-duration: 0s !important; } html { scroll-behavior: auto; } }