/* Marketing site */
.mk-nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.mk-nav .in { max-width: 1240px; margin: 0 auto; height: 68px; display: flex; align-items: center; gap: 34px; padding: 0 24px; }
.mk-nav nav { display: flex; gap: 26px; }
.mk-nav nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15.5px; }
.mk-nav nav a:hover { color: var(--violet-500); }
.mk-nav .right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.mk-nav .login { color: var(--violet-500); font-weight: 600; text-decoration: none; }
.mk-burger { display: none; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--violet-500); }

/* hero */
.hero { background: var(--violet-900); color: #fff; overflow: hidden; position: relative; }
.hero::before { content: ""; position: absolute; width: 900px; height: 900px; right: -260px; top: -320px; border-radius: 50%; background: radial-gradient(circle, rgba(91,52,240,.55), transparent 62%); }
.hero::after { content: ""; position: absolute; width: 600px; height: 600px; left: -240px; bottom: -380px; border-radius: 50%; background: radial-gradient(circle, rgba(255,90,122,.28), transparent 65%); }
.hero .in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; padding: 88px 24px 100px; }
.hero h1 { font-size: clamp(40px, 5.6vw, 70px); line-height: 1.03; font-weight: 500; letter-spacing: -.03em; margin: 14px 0 22px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #ff9f7a, #ff5a7a 40%, #b58cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 19px; line-height: 1.6; color: #d9d3ef; max-width: 540px; margin: 0 0 32px; }
.hero .eyebrow { color: #b8a6ff; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-outline-w { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.5); }
.btn-outline-w:hover { background: rgba(255,255,255,.1); }
.hero-note { margin-top: 18px; font-size: 14px; color: #a99fcc; }

/* hero art: mock signing view */
.art { position: relative; height: 470px; }
.art-doc { position: absolute; left: 40px; top: 10px; width: 360px; height: 450px; background: #fff; border-radius: 6px; box-shadow: 0 30px 60px rgba(0,0,0,.35); padding: 34px 32px; color: #111; transform: rotate(-2deg); }
.art-doc .ln { height: 8px; background: #e7e5ee; border-radius: 4px; margin: 0 0 12px; }
.art-doc .ttl { height: 14px; width: 60%; background: #c9c3dc; border-radius: 4px; margin: 0 auto 26px; }
.art-doc .sigline { position: absolute; left: 32px; right: 32px; bottom: 70px; border-top: 1.5px solid #333; }
.art-doc .sigfield { position: absolute; left: 32px; bottom: 76px; width: 150px; height: 52px; background: var(--violet-600); color: #fff; border-radius: 3px; display: grid; place-items: center; font-size: 12px; font-weight: 600; outline: 2px dashed rgba(255,255,255,.6); outline-offset: -5px; animation: pulse 2.4s ease-in-out infinite; }
.art-doc .sigink { position: absolute; left: 34px; bottom: 76px; font-family: 'Homemade Apple', cursive; font-size: 26px; color: #111; opacity: 0; animation: ink 7s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(91,52,240,.18); } }
@keyframes ink { 0%, 40% { opacity: 0; clip-path: inset(0 100% 0 0); } 55%, 90% { opacity: 1; clip-path: inset(0 0 0 0); } 100% { opacity: 0; } }
.art-tag { position: absolute; left: -8px; top: 304px; background: var(--amber); color: var(--amber-ink); font-weight: 600; padding: 10px 26px 10px 16px; clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%); }
.chip { position: absolute; background: #fff; color: var(--ink); border-radius: 12px; padding: 12px 16px; box-shadow: 0 18px 40px rgba(0,0,0,.28); font-size: 14px; display: flex; align-items: center; gap: 10px; }
.chip b { display: block; font-size: 14.5px; }
.chip small { color: var(--muted); }
.chip-1 { right: 0; top: 40px; animation: float 6s ease-in-out infinite; }
.chip-2 { right: 30px; bottom: 50px; animation: float 6s ease-in-out -3s infinite; }
.chip .ok { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); color: #0b6b3f; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* logos */
.logos { padding: 34px 0; border-bottom: 1px solid var(--line); }
.logos .in { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; color: #8a85a0; }
.logos p { margin: 0; font-size: 14px; color: var(--muted); }
.logos span { font-weight: 700; font-size: 20px; letter-spacing: -.02em; }

/* sections */
section.sec-mk { padding: 96px 0; }
.sec-hd { max-width: 720px; margin-bottom: 48px; }
.sec-hd h2 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.1; font-weight: 500; letter-spacing: -.02em; margin: 12px 0 14px; }
.sec-hd p { font-size: 18px; color: var(--ink-2); line-height: 1.6; margin: 0; }
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feat { border: 1px solid var(--line); border-radius: 16px; padding: 28px; background: #fff; transition: transform .2s, box-shadow .2s; }
.feat:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feat .fi { width: 48px; height: 48px; border-radius: 12px; background: var(--violet-100); color: var(--violet-600); display: grid; place-items: center; margin-bottom: 18px; }
.feat .fi .ico, .feat .fi .sparkle { width: 24px; height: 24px; }
.feat h3 { font-size: 19px; font-weight: 600; margin: 0 0 8px; }
.feat p { margin: 0; color: var(--ink-2); line-height: 1.6; }

.steps { background: var(--bg-soft); }
.step-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: s; }
.step { background: #fff; border-radius: 16px; padding: 30px; position: relative; box-shadow: 0 0 0 1px var(--line); }
.step::before { counter-increment: s; content: counter(s); width: 40px; height: 40px; border-radius: 50%; background: var(--violet-900); color: #fff; display: grid; place-items: center; font-weight: 700; margin-bottom: 18px; }
.step h3 { margin: 0 0 8px; font-size: 20px; font-weight: 600; }
.step p { margin: 0; color: var(--ink-2); line-height: 1.6; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.ai-mock { background: #fff; border-radius: 18px; box-shadow: var(--shadow-lg); padding: 28px; border: 1px solid var(--line); }
.ai-mock h4 { font-size: 22px; font-weight: 500; margin: 12px 0 14px; }
.ai-mock ul { margin: 0; padding-left: 18px; line-height: 1.9; color: var(--ink-2); }
.ai-mock .cite { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 4px; background: var(--bg-soft); font-size: 12px; margin-left: 4px; }
.checks { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); font-size: 16.5px; }
.checks li .ico { color: var(--green); flex: none; margin-top: 2px; }

.band { background: linear-gradient(100deg, #2b4fd8, #5b34f0 60%, #8a3fd8); color: #fff; }
.band .in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 60px 24px; text-align: center; }
.band .n { font-size: 48px; font-weight: 300; letter-spacing: -.02em; }
.band .l { opacity: .85; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price { border: 1px solid var(--line); border-radius: 18px; padding: 30px; display: flex; flex-direction: column; background: #fff; }
.price.pop { border: 2px solid var(--violet-500); box-shadow: var(--shadow); position: relative; }
.price.pop::before { content: "Most popular"; position: absolute; top: -13px; left: 28px; background: var(--violet-500); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 99px; }
.price h3 { margin: 0; font-size: 20px; font-weight: 600; }
.price .amt { font-size: 44px; font-weight: 500; margin: 14px 0 2px; letter-spacing: -.02em; }
.price .amt small { font-size: 15px; color: var(--muted); font-weight: 400; }
.price p { color: var(--ink-2); margin: 0 0 18px; }
.price ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; flex: 1; }
.price li { display: flex; gap: 10px; font-size: 15px; color: var(--ink-2); }
.price li .ico { width: 18px; height: 18px; color: var(--violet-500); flex: none; margin-top: 2px; }

.cta { background: var(--violet-900); color: #fff; text-align: center; padding: 90px 24px; }
.cta h2 { font-size: clamp(30px, 4vw, 50px); font-weight: 500; letter-spacing: -.02em; margin: 0 0 16px; }
.cta p { color: #d0c8ea; font-size: 18px; margin: 0 0 30px; }

.mk-foot { background: #0f0a24; color: #b9b3cf; padding: 64px 0 28px; font-size: 14.5px; }
.mk-foot .cols { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 30px; }
.mk-foot h5 { color: #fff; font-size: 14px; margin: 0 0 14px; }
.mk-foot a { color: #b9b3cf; text-decoration: none; display: block; margin-bottom: 9px; }
.mk-foot a:hover { color: #fff; }
.mk-foot .logo { color: #fff; }
.mk-foot .base { border-top: 1px solid #2a2445; margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13px; }

@media (max-width: 960px) {
  .mk-nav nav { display: none; }
  .mk-burger { display: inline-grid; }
  .hero .in, .split { grid-template-columns: 1fr; gap: 40px; }
  .hero .in { padding: 56px 16px 64px; }
  .art { height: 420px; max-width: 460px; }
  .feat-grid, .step-grid, .price-grid { grid-template-columns: 1fr; }
  .band .in { grid-template-columns: repeat(2, 1fr); }
  .mk-foot .cols { grid-template-columns: 1fr 1fr; }
  section.sec-mk { padding: 64px 0; }
  .wrap { padding: 0 16px; }
  .mk-nav .in { padding: 0 16px; gap: 14px; }
  .mk-nav .login { display: none; }
}
@media (max-width: 480px) {
  .art-doc { left: 10px; width: 300px; }
  .chip-1 { right: -4px; }
}