:root { --ink: #17211f; --muted: #61706b; --paper: #f7f7f1; --line: #d9ded7; --accent: #d9f26b; --deep: #254f48; --warm: #f1e8d6; --error: #a83a31; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
.site-header { display: flex; max-width: 1200px; margin: auto; padding: 1.5rem 2rem; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; gap: .55rem; align-items: center; font-weight: 800; letter-spacing: -.04em; font-size: 1.2rem; }.brand-mark { display: grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 50%; color: var(--paper); background: var(--deep); font-family: Georgia, serif; }
.header-link { border-bottom: 1px solid currentColor; font-size: .9rem; font-weight: 650; }.header-link span { margin-left: .25rem; }
.hero { max-width: 1000px; margin: 4rem auto 6.5rem; padding: 0 2rem; text-align: center; }.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: .11em; font-size: .72rem; font-weight: 800; color: var(--deep); }.eyebrow-dot { display: inline-block; width: .5rem; height: .5rem; margin-right: .45rem; border-radius: 50%; background: var(--accent); border: 1px solid var(--ink); }
h1, h2, h3, p { margin-top: 0; } h1 { max-width: 850px; margin: .7rem auto 1.5rem; font-size: clamp(3rem, 8vw, 6.6rem); letter-spacing: -.075em; line-height: .91; font-weight: 770; } h1 em { color: var(--deep); font-family: Georgia, serif; font-weight: 500; } .hero-copy { max-width: 610px; margin: auto; color: var(--muted); font-size: clamp(1rem, 2vw, 1.2rem); }
.hero-actions { display: flex; justify-content: center; gap: .75rem; margin: 2rem 0 1.1rem; }.button { display: inline-flex; justify-content: center; align-items: center; gap: .55rem; min-height: 2.9rem; padding: .7rem 1rem; border: 1px solid var(--ink); border-radius: .25rem; font: inherit; font-size: .92rem; font-weight: 750; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease, opacity .15s ease; }.button:hover { transform: translateY(-2px); }.button:active { transform: translateY(1px); }.button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--deep); outline-offset: 2px; }.reply-panel :focus-visible { outline-color: var(--accent); }.button-primary { background: var(--accent); }.button-quiet { background: transparent; }.button:disabled { opacity: .45; cursor: not-allowed; transform: none; }.privacy-note { color: var(--muted); font-size: .78rem; }
.proof { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 1200px; margin: 0 auto; border-block: 1px solid var(--line); }.proof p { padding: 1.5rem 2rem; margin: 0; color: var(--muted); font-size: .88rem; }.proof p + p { border-left: 1px solid var(--line); }.proof strong { display: block; color: var(--ink); margin-bottom: .25rem; }
.tool-section { max-width: 1200px; margin: 0 auto; padding: 7rem 2rem; }.tool-intro { display: grid; grid-template-columns: 1fr 1fr; column-gap: 5rem; align-items: end; margin-bottom: 2.5rem; }.tool-intro h2, .steps h2, .closing h2 { margin: .6rem 0 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1; letter-spacing: -.05em; }.tool-intro > p:not(.section-kicker) { margin-bottom: 0; color: var(--muted); }.annotation { grid-column: 2; display: flex; gap: .75rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }.annotation span { font-family: Georgia, serif; color: var(--deep); }.annotation p { margin: 0; }
.generator-card { display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; border: 1px solid var(--ink); background: #fff; }.generator-card form { padding: 2rem; }.form-row { margin-bottom: 1.35rem; }.form-row > label, legend { display: block; margin-bottom: .45rem; font-size: .8rem; font-weight: 800; } input, textarea, select { width: 100%; border: 1px solid #aeb9b4; border-radius: .2rem; background: #fff; color: var(--ink); font: inherit; padding: .72rem; } textarea { resize: vertical; } fieldset { min-inline-size: 0; padding: 0; border: 0; }.split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }.rating-options { display: flex; flex-wrap: wrap; gap: .25rem .55rem; }.rating-options label { font-size: .78rem; white-space: nowrap; }.rating-options input { width: auto; accent-color: var(--deep); }.generate { width: 100%; }
.reply-panel { display: flex; flex-direction: column; padding: 2rem; background: var(--deep); color: #f8faf4; }.reply-heading { display: flex; justify-content: space-between; align-items: center; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }.draft-pill { padding: .2rem .4rem; background: var(--accent); color: var(--ink); font-size: .65rem; }.reply-panel textarea { flex: 1; min-height: 14rem; margin: 1.2rem 0; background: transparent; border-color: #70928a; color: #fff; line-height: 1.55; }.copy { color: var(--paper); border-color: #9ab6af; }.form-feedback { min-height: 2.5em; margin: 1rem 0 0; color: #d9e7df; font-size: .78rem; }.form-feedback[data-state="error"] { color: #ffc1bb; }.form-feedback[data-state="success"] { color: var(--accent); }
.steps { max-width: 1200px; margin: 0 auto; padding: 0 2rem 7rem; }.steps ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin: 3rem 0 0; padding: 0; list-style: none; }.steps li { padding-top: 1rem; border-top: 1px solid var(--ink); }.steps li > span { color: var(--deep); font-family: Georgia, serif; }.steps h3 { margin: 1.5rem 0 .3rem; font-size: 1.2rem; letter-spacing: -.03em; }.steps p { color: var(--muted); font-size: .9rem; }
.closing { padding: 6rem 2rem; text-align: center; background: var(--warm); }.closing h2 { max-width: 730px; margin-inline: auto; }.closing > p:not(.section-kicker) { max-width: 500px; margin: 1.5rem auto 2rem; color: #57605c; } footer { display: flex; justify-content: space-between; max-width: 1200px; margin: auto; padding: 1.7rem 2rem; color: var(--muted); font-size: .75rem; }
.hint { color: var(--muted); font-weight: 500; font-size: .74rem; letter-spacing: 0; text-transform: none; }
.counter { margin: .4rem 0 0; color: var(--muted); font-size: .74rem; }.counter[data-state="warn"] { color: var(--error); font-weight: 650; }
.form-actions { display: flex; flex-wrap: wrap; gap: .6rem; }.form-actions .generate { flex: 2 1 14rem; }.form-actions .sample { flex: 1 1 10rem; font-size: .8rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button, .button:hover, .button:active { transform: none; transition: none; } }
@media (max-width: 720px) { .site-header { padding: 1.25rem; }.hero { margin: 3rem auto 4.5rem; padding: 0 1.25rem; }.proof, .generator-card, .tool-intro, .steps ol { grid-template-columns: 1fr; }.proof p + p { border-left: 0; border-top: 1px solid var(--line); }.tool-section, .steps { padding: 4rem 1.25rem; }.tool-intro { gap: 1rem; }.annotation { grid-column: auto; }.generator-card form, .reply-panel { padding: 1.25rem; }.split { grid-template-columns: 1fr; gap: 1rem; } .steps ol { gap: 1.5rem; margin-top: 2rem; }.closing { padding: 4rem 1.25rem; } footer { padding: 1.3rem 1.25rem; flex-direction: column; gap: .4rem; } }