*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --ink: #0F1117; --paper: #F7F4EE; --cream: #EDE8DF; --rule: #D4CCBC; --brass: #B8942A; --brass-lt: #D4AB3A; --muted: #6B6457; --white: #FFFFFF; }
body { font-family: 'Inter', sans-serif; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.6; }
nav { display: flex; align-items: center; justify-content: space-between; padding: 18px 48px; border-bottom: 1px solid var(--rule); background: var(--paper); position: sticky; top: 0; z-index: 10; }
.logo { font-family: 'Playfair Display', serif; font-weight: 900; font-size: 20px; color: var(--ink); text-decoration: none; }
.logo span { color: var(--brass); }
.nav-cta { background: var(--ink); color: var(--paper); padding: 8px 18px; border-radius: 4px; font-size: 13px; font-weight: 600; text-decoration: none; transition: background 0.2s; }
.nav-cta:hover { background: var(--brass); }
.hero { max-width: 760px; margin: 0 auto; padding: 56px 24px 40px; text-align: center; }
.eyebrow { font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass); margin-bottom: 14px; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(28px, 4vw, 44px); font-weight: 900; letter-spacing: -1px; line-height: 1.1; margin-bottom: 14px; }
.hero p { font-size: 17px; color: var(--muted); max-width: 540px; margin: 0 auto 36px; line-height: 1.65; }
.tool-wrap { max-width: 860px; margin: 0 auto; padding: 0 24px 64px; }
.tool-card { background: var(--white); border: 1px solid var(--rule); border-radius: 8px; overflow: hidden; box-shadow: 0 4px 24px rgba(15,17,23,0.06); }
.tool-grid { display: grid; grid-template-columns: 1fr 1fr; }
.panel { padding: 28px; }
.panel + .panel { border-left: 1px solid var(--rule); }
.panel-label { font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.field input, .field textarea, .field select { width: 100%; padding: 10px 12px; border: 1.5px solid var(--rule); border-radius: 4px; font-size: 14px; font-family: 'Inter', sans-serif; background: var(--paper); color: var(--ink); outline: none; transition: border-color 0.2s; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--brass); background: var(--white); }
.field textarea { resize: vertical; min-height: 80px; line-height: 1.6; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236B6457' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; cursor: pointer; background-color: var(--paper); }
.generate-btn { width: 100%; padding: 12px; background: var(--ink); color: var(--paper); border: none; border-radius: 4px; font-size: 14px; font-weight: 600; font-family: 'Inter', sans-serif; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px; }
.generate-btn:hover:not(:disabled) { background: var(--brass); }
.generate-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.output-placeholder { text-align: center; padding: 40px 20px; color: var(--muted); }
.output-placeholder .icon { font-size: 32px; margin-bottom: 10px; opacity: 0.35; }
.output-text { font-size: 14px; line-height: 1.75; color: var(--ink); white-space: pre-wrap; word-break: break-word; min-height: 200px; }
.output-actions { padding: 14px 28px; border-top: 1px solid var(--rule); display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.btn-copy { background: var(--ink); color: var(--paper); border: none; border-radius: 4px; padding: 8px 16px; font-size: 13px; font-weight: 600; cursor: pointer; font-family: 'Inter', sans-serif; transition: background 0.2s; }
.btn-copy:hover { background: var(--brass); }
.signup-nudge { font-size: 12px; color: var(--muted); }
.signup-nudge a { color: var(--brass); font-weight: 600; text-decoration: none; }
.spinner { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,0.3); border-top-color: var(--paper); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.gate-banner { display: none; background: var(--ink); color: var(--paper); padding: 16px 24px; text-align: center; }
.gate-banner p { font-size: 14px; margin-bottom: 10px; }
.gate-banner a { display: inline-block; background: var(--brass); color: var(--white); padding: 9px 22px; border-radius: 4px; font-size: 13px; font-weight: 600; text-decoration: none; }
.content { max-width: 760px; margin: 0 auto; padding: 24px 24px 72px; }
.content h2 { font-family: 'Playfair Display', serif; font-size: 26px; font-weight: 700; letter-spacing: -0.5px; margin: 48px 0 14px; }
.content h3 { font-family: 'Playfair Display', serif; font-size: 19px; font-weight: 700; margin: 28px 0 10px; }
.content p { font-size: 15px; color: #3A3530; line-height: 1.75; margin-bottom: 16px; }
.content ul { padding-left: 20px; margin-bottom: 16px; }
.content ul li { font-size: 15px; color: #3A3530; line-height: 1.75; margin-bottom: 6px; }
.faq-item { border-top: 1px solid var(--rule); padding: 18px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--rule); }
.faq-q { font-weight: 600; font-size: 15px; margin-bottom: 8px; }
.faq-a { font-size: 14px; color: var(--muted); line-height: 1.7; }
.cta-section { background: var(--ink); padding: 56px 24px; text-align: center; }
.cta-section h2 { font-family: 'Playfair Display', serif; font-size: 30px; font-weight: 900; color: var(--paper); margin-bottom: 12px; letter-spacing: -0.5px; }
.cta-section p { font-size: 15px; color: rgba(247,244,238,0.65); margin-bottom: 28px; }
.cta-section a { display: inline-block; background: var(--brass); color: var(--white); padding: 13px 28px; border-radius: 4px; font-size: 15px; font-weight: 600; text-decoration: none; }
.cta-section a:hover { background: var(--brass-lt); }
footer { border-top: 1px solid var(--rule); padding: 24px 48px; display: flex; justify-content: space-between; align-items: center; }
footer p { font-size: 12px; color: var(--muted); font-family: 'DM Mono', monospace; }
@media (max-width: 640px) { nav { padding: 14px 16px; } .tool-grid { grid-template-columns: 1fr; } .panel + .panel { border-left: none; border-top: 1px solid var(--rule); } .hero { padding: 36px 16px 28px; } .tool-wrap { padding: 0 16px 48px; } footer { flex-direction: column; gap: 10px; text-align: center; padding: 20px 16px; } }