:root {
  --ink: #14201a; --ink-2: #22332b; --paper: #fbf7ee; --sand: #f1e9d8; --line: #e4dcc9;
  --gold: #f4b41a; --gold-deep: #c98e00; --leaf: #0b6b54; --mute: #5b6a62; --mist: #c6d0c9;
  --display: "Bricolage Grotesque", "Trebuchet MS", sans-serif;
  --body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --gutter: max(20px, env(safe-area-inset-left));
  --width: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.06; margin: 0; letter-spacing: -.02em; text-wrap: balance; font-weight: 800; }
h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
h3 { font-size: 1.28rem; font-weight: 700; letter-spacing: -.01em; line-height: 1.2; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
section { padding: clamp(64px, 9vw, 112px) var(--gutter); }
section > * { max-width: var(--width); margin-inline: auto; }
.eyebrow, .kicker { font: 600 .82rem/1 var(--body); letter-spacing: .13em; text-transform: uppercase; color: var(--leaf); margin-block: 0 16px; }
.fine { font-size: .9rem; color: var(--mute); margin: 0; }
.center { text-align: center; margin-top: 18px; }

.btn { display: inline-block; background: var(--gold); color: var(--ink); text-decoration: none; font: 600 1rem var(--body); padding: .85rem 1.5rem; border-radius: 10px; border: 0; cursor: pointer; box-shadow: 0 3px 0 var(--gold-deep); transition: transform .12s, box-shadow .12s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 0 var(--gold-deep); }
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--gold-deep); }
.btn.small { padding: .55rem 1rem; font-size: .92rem; }
.btn.ghost { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1.5px rgb(255 255 255 / .35); }
.btn:disabled { opacity: .6; cursor: wait; }

.nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 24px; padding: 12px var(--gutter); background: rgb(20 32 26 / .94); backdrop-filter: blur(8px); color: var(--paper); }
.nav nav { display: flex; gap: 22px; margin-left: auto; font-size: .95rem; }
.nav nav a { text-decoration: none; opacity: .82; }
.nav nav a:hover { opacity: 1; }
.logo { display: inline-flex; align-items: center; gap: 9px; font: 800 1.25rem var(--display); letter-spacing: -.02em; text-decoration: none; }

.hero { background: var(--ink); color: var(--paper); display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(32px, 6vw, 80px); align-items: center; max-width: none; padding-block: clamp(48px, 7vw, 88px); padding-inline: max(var(--gutter), calc((100% - var(--width)) / 2)); }
.hero > * { max-width: none; margin: 0; }
.hero .kicker { color: var(--gold); }
.hero h1 { font-size: clamp(2.7rem, 6.6vw, 5rem); line-height: 1; }
.hero em { font-style: normal; color: var(--gold); }
.lede { font-size: clamp(1.08rem, 1.7vw, 1.28rem); color: var(--mist); max-width: 34em; margin: 22px 0 28px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.proof { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 7px; color: var(--mist); font-size: .98rem; }
.proof li { padding-left: 26px; position: relative; }
.proof li::before { content: ""; position: absolute; left: 3px; top: .36em; width: 12px; height: 7px; border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg); }

.phone { background: #e7e1d3; border-radius: 30px; border: 7px solid #000; overflow: hidden; box-shadow: 0 30px 70px rgb(0 0 0 / .45); width: min(100%, 380px); justify-self: center; display: flex; flex-direction: column; height: 640px; color: var(--ink); }
.phone-top { flex: none; background: var(--ink-2); color: var(--paper); display: flex; gap: 10px; align-items: center; padding: 12px 14px; }
.phone-top div { display: grid; line-height: 1.2; font-size: .92rem; }
.phone-top small { opacity: .7; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--gold); color: var(--ink); display: grid; place-items: center; font: 800 1rem var(--display); }
.chat { flex: 1; min-height: 0; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; padding: 14px 12px; }
.msg { margin: 0; padding: .55rem .75rem; border-radius: 12px; font-size: .86rem; line-height: 1.42; max-width: 88%; box-shadow: 0 1px 1px rgb(0 0 0 / .08); }
.msg.guest { align-self: flex-end; background: #d7f3cf; border-bottom-right-radius: 3px; }
.msg.bot { align-self: flex-start; background: #fff; border-bottom-left-radius: 3px; }
.msg u { color: var(--leaf); }
.typing { display: none; }
figcaption { flex: none; background: var(--ink-2); color: var(--mist); font-size: .76rem; text-align: center; padding: 7px 10px; }
/* The script plays the chat; without it the whole conversation just shows. */
.js .chat .msg, .js .chat .typing { display: none; }
.js .chat .show { display: block; animation: rise .32s cubic-bezier(.2, .9, .3, 1.15) both; }
.js .chat .typing.show { display: flex; gap: 4px; align-self: flex-start; background: #fff; padding: .6rem .8rem; border-radius: 12px; margin: 0; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--mute); animation: bob 1s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes bob { 30% { transform: translateY(-4px); opacity: .6; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); margin-top: 44px; }
.three p { color: var(--mute); margin: 10px 0 0; }
.three article { border-top: 3px solid var(--ink); padding-top: 16px; }
.who { padding-bottom: 0; }
.kinds { list-style: none; padding: 0; margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.kinds li { background: var(--sand); padding: .4rem .9rem; border-radius: 8px; font-weight: 500; font-size: .98rem; }
.kinds li:last-child { background: var(--gold); }

.how { background: var(--sand); }
.steps { list-style: none; padding: 0; margin-top: 44px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.steps span { font: 800 2.6rem/1 var(--display); color: var(--gold-deep); }
.steps h3 { margin-top: 10px; }
.steps p { color: var(--mute); margin: 8px 0 0; }

.feature { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 64px); align-items: center; max-width: calc(var(--width) + 2 * 20px); margin: 0 auto; padding-block: clamp(44px, 6vw, 72px); }
.feature > * { max-width: none; margin: 0; }
.feature h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
.feature-copy p:last-child { color: var(--mute); margin: 14px 0 0; }
.feature img { width: 100%; max-width: 100%; border-radius: 12px; box-shadow: 0 2px 4px rgb(20 32 26 / .08), 0 24px 56px rgb(20 32 26 / .16); }
.feature.flip .feature-copy { order: 2; }

.guard { background: var(--ink); color: var(--paper); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 72px); align-items: center; padding-inline: max(var(--gutter), calc((100% - var(--width)) / 2)); }
.guard > * { max-width: none; margin: 0; }
.guard .eyebrow { color: var(--gold); }
.guard p:last-child { color: var(--mist); margin: 16px 0 0; }
.guard-list { list-style: none; padding: 0; display: grid; gap: 10px; }
.guard-list li { background: var(--ink-2); border-left: 4px solid var(--gold); padding: 14px 16px; border-radius: 4px; display: grid; gap: 2px; }
.guard-list span { color: var(--mist); font-size: .95rem; }

.section-lede { color: var(--mute); max-width: 36em; margin: 14px 0 0; font-size: 1.1rem; margin-inline: 0; }
.pricing .eyebrow, .pricing h2, .pricing .section-lede { margin-inline: auto; max-width: var(--width); }
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; margin-top: 36px; background: #fff; border: 1.5px solid var(--line); border-radius: 16px; overflow: hidden; }
.calc-inputs { padding: clamp(22px, 4vw, 40px); display: grid; gap: 24px; align-content: start; }
.calc label, .lead label { display: grid; gap: 7px; font-weight: 600; font-size: .95rem; }
.calc select, .lead input, .lead textarea { width: 100%; font: inherit; padding: .65rem .75rem; border: 1.5px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
.calc input[type=range] { width: 100%; accent-color: var(--leaf); }
output { font-variant-numeric: tabular-nums; }
.calc-result { background: var(--ink); color: var(--paper); padding: clamp(22px, 4vw, 40px); display: grid; gap: 12px; align-content: start; }
.calc-result .fine { color: var(--mist); }
.price { font: 800 clamp(2.8rem, 6vw, 4rem)/1 var(--display); margin: 0; font-variant-numeric: tabular-nums; color: var(--gold); }
.price small { font: 500 1rem var(--body); color: var(--mist); margin-left: 6px; }
.calc-result ul { list-style: none; padding: 0; margin: 8px 0 12px; display: grid; gap: 6px; font-size: .96rem; }
.calc-result li::before { content: "·"; color: var(--gold); font-weight: 800; margin-right: 8px; }
.calc-result .btn { justify-self: start; }

.faq { background: var(--sand); }
.faq details { border-top: 1.5px solid #d9cfba; padding: 15px 0; }
.faq h2 { margin-bottom: 30px; }
.faq summary { cursor: pointer; font: 700 1.14rem var(--display); }
.faq details p { color: var(--mute); margin: 10px 0 0; max-width: 42em; }

.demo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 72px); align-items: start; max-width: calc(var(--width) + 2 * 20px); margin: 0 auto; }
.demo > * { max-width: none; margin: 0; }
.demo-copy p { color: var(--mute); margin: 14px 0 0; }
.demo-copy img { margin-bottom: 18px; max-width: 64px; }
.lead { display: grid; gap: 14px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lead .btn { justify-self: start; }
.trap { position: absolute; left: -9999px; }
.form-error { color: #a83226; margin: 0; }
.form-done { color: var(--leaf); font-weight: 600; margin: 0; }

.foot { background: var(--ink); color: var(--mist); padding: 28px var(--gutter); display: flex; gap: 20px; align-items: center; flex-wrap: wrap; font-size: .85rem; }
.foot p { margin: 0; flex: 1 1 280px; }
.foot .logo { color: var(--paper); font-size: 1.05rem; }

@media (max-width: 860px) {
  .nav nav { display: none; }
  .nav .btn { margin-left: auto; }
  .hero, .feature, .guard, .demo, .calc { grid-template-columns: minmax(0, 1fr); }
  .feature.flip .feature-copy { order: 0; }
  .three, .steps { grid-template-columns: minmax(0, 1fr); }
  .phone { height: 580px; }
}
@media (max-width: 480px) { .pair { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}