:root {
  --ink: #172126;
  --ink-2: #24333b;
  --paper: #f7f5f0;
  --paper-2: #ece8df;
  --white: #ffffff;
  --curtain: #f36b45;
  --curtain-deep: #d4532e;
  --slate: #60717a;
  --mist: #b7c2c7;
  --line: rgba(23, 33, 38, 0.1);
  --line-2: rgba(23, 33, 38, 0.18);
  --wrap: 1160px;
  --gutter: clamp(20px, 4vw, 40px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-feature-settings: "cv11", "ss03";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0; }

.wrap { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }

.skip {
  position: absolute; left: 16px; top: -48px; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 10px;
}
.skip:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--curtain); outline-offset: 3px; border-radius: 6px; }

/* Header */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 245, 240, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 32px; height: 68px; }

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 650; font-size: 19px; letter-spacing: -0.02em; }
.brand svg { width: 32px; height: auto; }

.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { text-decoration: none; color: var(--slate); font-size: 15px; font-weight: 500; transition: color 0.15s; }
.nav-links a:hover { color: var(--ink); }

/* Buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 999px;
  font: inherit; font-size: 16px; font-weight: 600; letter-spacing: -0.01em;
  text-decoration: none; cursor: pointer; border: 0;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--ink-2); }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: var(--white); }
.btn-small { height: 40px; padding: 0 18px; font-size: 14px; }

/* Type */

h1, h2, h3 { margin: 0; letter-spacing: -0.035em; font-weight: 650; }
h1 { font-size: clamp(44px, 7vw, 84px); line-height: 1.02; }
h2 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.06; }
h3 { font-size: 21px; line-height: 1.3; letter-spacing: -0.02em; font-weight: 600; }
.accent { color: var(--curtain); }
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--slate); max-width: 640px; }

.glyph { display: block; width: 28px; height: 28px; color: var(--curtain-deep); }
.glyph svg { width: 28px; height: 28px; }

/* Hero */

.hero { padding: clamp(64px, 10vw, 128px) 0 0; text-align: center; overflow: hidden; }
.hero h1 { max-width: 920px; margin: 0 auto; }
.hero .lede { margin: 26px auto 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 36px; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--slate); }
.hero-art { margin: clamp(48px, 7vw, 80px) auto 0; width: min(100%, 1120px); }

.hero-art .ink-draw { stroke-dasharray: 520; stroke-dashoffset: 520; animation: draw 1.4s 0.9s cubic-bezier(0.6, 0, 0.2, 1) forwards; }
.hero-art .ink-arrow { stroke-dasharray: 260; stroke-dashoffset: 260; animation: draw 0.8s 2.1s ease-out forwards; }
.hero-art .laser { transform-box: fill-box; transform-origin: center; animation: pulse 1.8s ease-in-out infinite; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.25); opacity: 0.85; } }

/* Sections */

.section { padding: clamp(80px, 11vw, 140px) 0; }
.section-head { max-width: 760px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lede { margin-inline: auto; }
.section-head .lede { margin-top: 20px; }

.works-with { padding: clamp(64px, 8vw, 96px) 0 0; text-align: center; }
.works-title { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -0.025em; font-weight: 650; }
.works-with ul {
  list-style: none; margin: 28px auto 0; padding: 0; max-width: 920px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 40px;
}
.works-with li { font-size: clamp(18px, 1.8vw, 22px); font-weight: 600; letter-spacing: -0.02em; color: #4a5a62; }
.works-with p { margin-top: 22px; font-size: 15px; color: var(--slate); }

/* The problem: three ruled columns */

.problems { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 48px; margin-top: 56px; }
.problem { border-top: 2px solid var(--ink); padding-top: 28px; }
.problem h3 { margin-top: 20px; }
.problem p { margin-top: 10px; color: var(--slate); font-size: 16px; }

/* Steps: art on a tinted panel, text below */

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 56px; }
.step .art { background: var(--paper-2); border-radius: 24px; padding: 24px; }
.step .body { padding: 26px 4px 0; }
.step p { margin-top: 10px; color: var(--slate); font-size: 16px; }
.num { color: var(--curtain-deep); margin-right: 10px; font-variant-numeric: tabular-nums; }

/* Feature rows */

.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
.feature + .feature { margin-top: clamp(96px, 12vw, 150px); }
.feature.flip .feature-copy { order: 2; }
.feature-copy .lede { margin-top: 20px; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 14px; align-items: flex-start; font-size: 16px; }
.ticks li::before { content: ""; flex: none; width: 7px; height: 7px; margin-top: 9px; border-radius: 50%; background: var(--curtain); }
.feature-art { background: var(--paper-2); border-radius: 32px; padding: clamp(20px, 3.5vw, 40px); }

kbd {
  font: 600 13px/1 "Inter", system-ui, sans-serif; padding: 4px 7px; border-radius: 6px;
  background: var(--paper-2); box-shadow: inset 0 -1px 0 var(--line-2);
}

/* The details: a ruled list */

.details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 48px; margin-top: 48px; }
.detail { border-top: 1px solid var(--line-2); padding: 30px 0 36px; }
.detail .glyph { color: var(--ink); }
.detail h3 { font-size: 18px; margin-top: 18px; }
.detail p { margin-top: 8px; color: var(--slate); font-size: 15.5px; }

/* Privacy band */

.band { background: var(--ink); color: var(--paper); border-radius: 32px; padding: clamp(48px, 7vw, 88px); }
.band h2 { max-width: 760px; }
.band .lede { color: var(--mist); margin-top: 20px; }
.band-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; margin-top: 56px; padding-top: 40px; border-top: 1px solid rgba(247, 245, 240, 0.14); }
.band-grid .glyph { color: #f8a68c; margin-bottom: 18px; }
.band-grid h3 { font-size: 18px; }
.band-grid p { margin-top: 10px; color: var(--mist); font-size: 15.5px; }

/* Pricing: one panel, split */

.pricing { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); max-width: 960px; margin: 56px auto 0; border-radius: 32px; overflow: hidden; }
.plan { display: flex; flex-direction: column; padding: clamp(32px, 5vw, 56px); }
.plan.featured { background: var(--ink); color: var(--paper); }
.plan.alt { background: var(--paper-2); }
.plan-name { font-size: 15px; font-weight: 600; color: var(--slate); }
.plan.featured .plan-name, .plan.featured .plan-sub { color: var(--mist); }
.price { margin-top: 12px; font-size: clamp(44px, 5vw, 60px); font-weight: 650; letter-spacing: -0.04em; line-height: 1; }
.plan-sub { margin-top: 10px; color: var(--slate); font-size: 16px; }
.plan .ticks { margin: 30px 0 40px; }
.plan .btn { align-self: flex-start; }
.plan-actions { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.plan-link { font-size: 15px; color: var(--mist); }
.plan-link:hover { color: var(--paper); }
.plan.alt > .btn { margin-top: auto; }
.pricing-note { margin-top: 20px; text-align: center; font-size: 14px; color: var(--slate); }

/* FAQ */

.faq { max-width: 820px; margin: 48px auto 0; border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 24px 2px; font-size: 18px; font-weight: 600; letter-spacing: -0.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 18px; height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M3 9h12M9 3v12' stroke='%23172126' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") center / 18px no-repeat;
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 48px 26px 2px; color: var(--slate); }
.faq .answer a { color: var(--ink); }
.faq .answer p + p { margin-top: 12px; }

/* Final call to action */

.final {
  position: relative; overflow: hidden; text-align: center; background: var(--ink); color: var(--paper);
  border-radius: 32px; padding: clamp(72px, 10vw, 120px) clamp(28px, 6vw, 80px);
}
.final h2 { max-width: 760px; margin-inline: auto; position: relative; }
.final .lede { color: var(--mist); margin: 20px auto 0; position: relative; }
.final .hero-actions { position: relative; }
.final .drape { position: absolute; top: 0; height: 100%; width: clamp(64px, 17%, 210px); }
.final .drape.left { left: 0; }
.final .drape.right { right: 0; transform: scaleX(-1); }

/* Footer */

.site-footer { padding: 64px 0 48px; color: var(--slate); font-size: 14px; }
.footer-top { display: flex; flex-wrap: wrap; gap: 24px 48px; justify-content: space-between; align-items: flex-start; padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.footer-top .brand { color: var(--ink); }
.footer-top p { margin-top: 10px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.site-footer nav a { text-decoration: none; }
.site-footer nav a:hover { color: var(--ink); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; padding-top: 28px; }

/* Plain pages (privacy) */

.page { padding: clamp(56px, 8vw, 96px) 0 clamp(80px, 10vw, 120px); }
.page .prose { max-width: 720px; }
.prose h1 { font-size: clamp(40px, 5vw, 60px); }
.prose h2 { font-size: 24px; letter-spacing: -0.02em; margin-top: 44px; }
.prose p, .prose ul { margin-top: 16px; color: #3d4b52; }
.prose ul { padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.prose .updated { margin-top: 14px; color: var(--slate); font-size: 15px; }

/* Smaller screens */

@media (max-width: 960px) {
  .problems, .steps, .details, .band-grid, .pricing { grid-template-columns: minmax(0, 1fr); }
  .problems { gap: 40px; }
  .feature, .feature.flip { grid-template-columns: minmax(0, 1fr); }
  .feature.flip .feature-copy { order: 0; }
}
@media (min-width: 640px) and (max-width: 960px) {
  .details { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .site-header .wrap { justify-content: space-between; }
  .faq .answer { padding-right: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-art .ink-draw, .hero-art .ink-arrow { animation: none; stroke-dashoffset: 0; }
  .hero-art .laser { animation: none; }
  .btn { transition: none; }
}