:root {
  --ink: #0E1016;
  --accent: #2447FF;
  --accent-deep: #1A36D6;
  --accent-soft: #EEF1FF;
  --muted: #4B5162;
  --faint: #6F7590;
  --line: #E6E9F0;
  --panel: #F7F8FC;
  --white: #FFFFFF;
  --dark-line: #2A2E3C;
  --dark-muted: #9AA0B4;
  --dark-accent: #9DB0FF;
  --green: #16A34A;
  --display: "Space Grotesk", "Helvetica Neue", sans-serif;
  --body: "DM Sans", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
a:hover { color: var(--ink); }
h1, h2, h3 { font-family: var(--display); margin: 0; }
p { margin: 0; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- motion ---- */
@keyframes flow { to { stroke-dashoffset: -48; } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.22); opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.flow { stroke-dasharray: 6 10; animation: flow 1.6s linear infinite; }
.node { transform-box: fill-box; transform-origin: center; animation: pulse 2.8s ease-in-out infinite; }
.n2 { animation-delay: .4s; } .n3 { animation-delay: .8s; } .n4 { animation-delay: 1.2s; } .n5 { animation-delay: 1.6s; } .n6 { animation-delay: 2s; }
.rise { animation: rise .8s cubic-bezier(.2, .7, .2, 1) both; }
.d1 { animation-delay: .05s; } .d2 { animation-delay: .2s; } .d3 { animation-delay: .35s; } .d4 { animation-delay: .5s; } .d5 { animation-delay: .65s; }
.ticker-track { display: flex; gap: 56px; width: max-content; animation: ticker 28s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.float { animation: float 5s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) {
  .flow, .node, .rise, .ticker-track, .float { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ---- header ---- */
.site-header { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.92); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; padding-bottom: 16px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -.01em; }
.brand img { width: 32px; height: 32px; }
.brand .tld { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 22px; }
.status { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,.18); }
.nav-mail { font-size: 14px; font-weight: 500; text-decoration: none; color: var(--ink); }
.btn { display: inline-block; font-family: var(--body); font-size: 14px; font-weight: 600; color: var(--white); background: var(--accent); padding: 11px 18px; border-radius: 10px; text-decoration: none; border: 0; cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: var(--accent-deep); color: var(--white); }
.btn:active { transform: translateY(1px); }
.btn-lg { font-size: 15px; padding: 16px 26px; border-radius: 12px; }
.btn-ghost { color: var(--ink); background: transparent; border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--panel); color: var(--ink); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ---- hero ---- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; padding-top: 84px; padding-bottom: 64px; }
.hero-copy { display: flex; flex-direction: column; gap: 24px; }
.pill { align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 8px 12px; border-radius: 999px; }
.hero h1 { font-weight: 700; font-size: clamp(42px, 5.6vw, 72px); line-height: 1; letter-spacing: -.03em; }
.lede { max-width: 540px; font-size: 18px; line-height: 1.6; color: var(--muted); }
.price-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 28px; padding-top: 4px; }
.price { display: flex; flex-direction: column; gap: 4px; }
.price .label { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.price .amount { font-family: var(--display); font-weight: 700; font-size: clamp(52px, 6vw, 72px); line-height: 1; letter-spacing: -.04em; }
.price-row .btn { margin-bottom: 6px; }
.terms { font-size: 13px; color: var(--faint); }
.hero-art { display: flex; justify-content: center; }
.hero-art svg { width: 100%; max-width: 440px; height: auto; }

/* ---- ticker ---- */
.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--panel); padding: 14px 0; }
.ticker-track { font-family: var(--display); font-weight: 600; font-size: 15px; color: var(--muted); white-space: nowrap; }
.ticker-track .hi { color: var(--accent); }

/* ---- sections ---- */
.section { padding-top: 96px; padding-bottom: 96px; }
.section-head { display: flex; flex-direction: column; gap: 12px; max-width: 700px; margin-bottom: 44px; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.section h2 { font-weight: 700; font-size: clamp(32px, 4vw, 44px); line-height: 1.05; letter-spacing: -.02em; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; align-items: start; }

.why-card { display: flex; flex-direction: column; gap: 14px; padding: 26px; border-radius: 16px; background: var(--panel); }
.why-card .icon { width: 40px; height: 40px; border-radius: 10px; background: var(--accent); display: inline-flex; align-items: center; justify-content: center; }
.why-card h3 { font-size: 20px; font-weight: 600; }
.why-card p { font-size: 15px; line-height: 1.6; color: var(--muted); }

.dark { background: var(--ink); color: var(--white); }
.dark .eyebrow { color: var(--dark-accent); }
.dark .section-head { margin-bottom: 28px; }
.spec { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); font-size: 15px; }
.spec dt, .spec dd { margin: 0; padding: 14px 0; border-top: 1px solid var(--dark-line); }
.spec dt { color: var(--dark-muted); }
.spec dd { font-weight: 600; }
.spec dt:last-of-type, .spec dd:last-of-type { border-bottom: 1px solid var(--dark-line); }
.comps { display: flex; flex-direction: column; }
.comp { display: grid; grid-template-columns: 1.4fr .6fr 1fr; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--dark-line); }
.comp:last-child { border-bottom: 1px solid var(--dark-line); }
.comp .n { font-weight: 600; }
.comp .y { color: var(--dark-muted); font-size: 14px; }
.comp .v { font-family: var(--display); font-weight: 700; font-size: 28px; text-align: right; }
.note { font-size: 13px; color: var(--dark-muted); margin-top: 20px; }

.who-card { padding: 24px; border: 1px solid var(--line); border-radius: 16px; display: flex; flex-direction: column; gap: 6px; background: var(--white); }
.who-card strong { font-family: var(--display); font-size: 18px; font-weight: 600; }
.who-card span { font-size: 14px; color: var(--muted); }

/* ---- offer ---- */
.offer { background: var(--panel); border-top: 1px solid var(--line); }
.offer-copy { display: flex; flex-direction: column; gap: 18px; }
.offer-copy p { font-size: 16px; line-height: 1.6; color: var(--muted); }
.big-mail { font-family: var(--display); font-weight: 600; font-size: 22px; text-decoration: none; word-break: break-all; }
.form { display: flex; flex-direction: column; gap: 14px; padding: 32px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.form .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; }
.in { width: 100%; background: var(--white); border: 1px solid #D7DBE6; border-radius: 10px; color: var(--ink); font: 500 15px/1.4 var(--body); padding: 13px 14px; outline: none; transition: border-color .15s, box-shadow .15s; }
.in:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(36,71,255,.15); }
.in::placeholder { color: #8A90A3; }
textarea.in { resize: vertical; min-height: 110px; }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.fine { font-size: 12px; color: var(--faint); }
.form-msg { display: none; padding: 14px 16px; border-radius: 10px; font-size: 14px; line-height: 1.5; }
.form-msg.ok { display: block; background: #ECFDF3; color: #14532D; border: 1px solid #BBF7D0; }
.form-msg.err { display: block; background: #FEF2F2; color: #7F1D1D; border: 1px solid #FECACA; }
.form.sent .row, .form.sent label, .form.sent .btn, .form.sent .fine { display: none; }

.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 32px; padding-bottom: 32px; font-size: 13px; color: var(--faint); }
.site-footer a { text-decoration: none; }

/* ---- responsive ---- */
@media (max-width: 900px) {
  .hero, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding-top: 56px; }
  .hero-art { order: -1; }
  .hero-art svg { max-width: 320px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: 1fr; }
  .section { padding-top: 72px; padding-bottom: 72px; }
}
@media (max-width: 600px) {
  .grid-4 { grid-template-columns: 1fr; }
  .nav-mail, .status { display: none; }
  .form { padding: 22px; }
  .form .row { grid-template-columns: 1fr; }
  .comp { grid-template-columns: 1fr auto; }
  .comp .y { grid-column: 1; }
  .comp .v { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .wrap { padding: 0 16px; }
}