:root {
  --navy: #0b1638;
  --navy-2: #101e49;
  --blue: #3567e8;
  --violet: #7b4dff;
  --cyan: #25c7d9;
  --cloud: #f4f7fc;
  --slate: #56627a;
  --white: #ffffff;
  --success: #1fa971;
  --danger: #dc4c64;
  --line: #dfe6f3;
  --shadow-sm: 0 10px 30px rgba(11, 22, 56, 0.08);
  --shadow-lg: 0 28px 90px rgba(11, 22, 56, 0.16);
  --radius: 16px;
  --radius-lg: 26px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--navy);
  background: var(--white);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 1000;
  background: var(--navy);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
}
.skip-link:focus { top: 16px; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 104px 0; }
.section-soft { background: var(--cloud); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 750;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  box-shadow: 0 0 0 6px rgba(53, 103, 232, 0.08);
}
.section-heading { max-width: 780px; margin-bottom: 46px; }
h1, h2, h3 {
  margin: 0;
  font-family: Manrope, Arial, Helvetica, sans-serif;
  line-height: 1.12;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(2.7rem, 6vw, 5.4rem); }
h2 { margin-top: 14px; font-size: clamp(2rem, 4vw, 3.55rem); }
h3 { font-size: 1.18rem; letter-spacing: -0.018em; }
p { margin: 0; color: var(--slate); }
.lead { font-size: clamp(1.06rem, 1.8vw, 1.25rem); max-width: 680px; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 78px;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: rgba(223, 230, 243, 0.9);
  box-shadow: 0 8px 34px rgba(11, 22, 56, 0.06);
  backdrop-filter: blur(16px);
}
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; min-width: 168px; }
.brand img { width: 168px; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: .94rem; font-weight: 650; }
.nav-links a:not(.button) { color: #34405a; }
.nav-links a:not(.button):hover { color: var(--blue); }
.menu-button {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 12px;
  cursor: pointer;
}
.menu-button span { display: block; height: 2px; background: var(--navy); margin: 6px 0; transition: .25s ease; }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--blue);
  color: var(--white);
  font-weight: 750;
  font-size: .94rem;
  box-shadow: 0 12px 28px rgba(53, 103, 232, .22);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(53, 103, 232, .28); }
.button-secondary { background: var(--white); color: var(--navy); border-color: var(--line); box-shadow: none; }
.button-secondary:hover { box-shadow: var(--shadow-sm); }
.button-small { min-height: 40px; padding: 0 15px; }

.hero {
  position: relative;
  min-height: 780px;
  padding: 162px 0 92px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(123,77,255,.14), transparent 28%),
    radial-gradient(circle at 12% 34%, rgba(37,199,217,.12), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fe 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(53,103,232,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(53,103,232,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; gap: 64px; align-items: center; }
.hero-copy h1 { margin: 18px 0 24px; }
.hero-copy h1 span {
  color: transparent;
  background: linear-gradient(110deg, var(--blue), var(--violet) 58%, var(--cyan));
  background-clip: text;
  -webkit-background-clip: text;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 32px; }
.hero-note { margin-top: 20px; font-size: .9rem; color: #6b7690; display: flex; align-items: center; gap: 8px; }
.hero-note::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--success); }

.product-stage { position: relative; min-height: 530px; }
.product-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(37,199,217,.42), rgba(123,77,255,.42));
  filter: blur(70px);
  opacity: .46;
  right: 4%;
  top: 6%;
}
.app-window {
  position: absolute;
  inset: 30px 0 auto 0;
  overflow: hidden;
  border: 1px solid rgba(205, 215, 234, .92);
  border-radius: 22px;
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow-lg);
  transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
}
.window-bar { height: 46px; border-bottom: 1px solid var(--line); display: flex; align-items: center; padding: 0 16px; gap: 8px; }
.window-dot { width: 9px; height: 9px; border-radius: 50%; background: #d3d9e8; }
.app-shell { display: grid; grid-template-columns: 160px 1fr; min-height: 430px; }
.app-sidebar { padding: 18px 14px; background: var(--navy); color: #fff; }
.mini-logo { display: flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 760; margin-bottom: 24px; }
.mini-mark { width: 22px; height: 22px; border-radius: 7px; background: linear-gradient(135deg, var(--cyan), var(--violet)); }
.side-item { display: flex; align-items: center; gap: 8px; margin: 5px 0; padding: 9px 10px; border-radius: 9px; color: #c8d0e7; font-size: .72rem; }
.side-item.active { background: rgba(53,103,232,.25); color: #fff; }
.side-icon { width: 10px; height: 10px; border: 1.5px solid currentColor; border-radius: 3px; }
.app-main { padding: 20px; background: #f6f8fc; }
.app-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.app-title { font-size: .96rem; font-weight: 800; color: var(--navy); }
.app-sub { font-size: .66rem; color: #7a849a; }
.app-add { font-size: .65rem; padding: 7px 10px; background: var(--blue); color: white; border-radius: 8px; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0; }
.stat-mini { background: #fff; border: 1px solid #e4e9f3; border-radius: 11px; padding: 11px; }
.stat-label { font-size: .58rem; color: #7f899d; }
.stat-value { font-weight: 800; font-size: 1.1rem; margin-top: 3px; }
.planning { background: white; border: 1px solid #e3e8f2; border-radius: 12px; overflow: hidden; }
.plan-head, .plan-row { display: grid; grid-template-columns: 1.25fr repeat(5, 1fr); align-items: stretch; }
.plan-head { background: #f8f9fc; color: #7a849a; font-size: .54rem; }
.plan-head div, .plan-row > div { padding: 8px; border-right: 1px solid #edf0f6; border-bottom: 1px solid #edf0f6; }
.plan-row { font-size: .55rem; min-height: 46px; }
.project-cell strong { display: block; font-size: .6rem; color: var(--navy); }
.project-cell span { color: #8a93a6; }
.team-pill { display: inline-flex; align-items: center; gap: 4px; padding: 4px 5px; border-radius: 6px; background: #eef3ff; color: var(--blue); }
.floating-card {
  position: absolute;
  right: -20px;
  bottom: 5px;
  width: 220px;
  padding: 17px;
  border: 1px solid rgba(216,224,239,.9);
  border-radius: 16px;
  background: rgba(255,255,255,.95);
  box-shadow: 0 20px 55px rgba(11,22,56,.16);
  backdrop-filter: blur(14px);
}
.floating-card strong { display: block; font-family: Manrope, Arial, sans-serif; font-size: .88rem; }
.floating-card p { font-size: .72rem; margin-top: 4px; }
.progress { height: 7px; margin-top: 12px; border-radius: 9px; background: #edf0f6; overflow: hidden; }
.progress span { display: block; height: 100%; width: 78%; background: linear-gradient(90deg, var(--blue), var(--violet)); border-radius: inherit; }

.trust-strip { padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); align-items: center; gap: 28px; }
.trust-copy { font-weight: 750; color: var(--navy); }
.trust-item { color: var(--slate); font-size: .92rem; display: flex; align-items: center; gap: 10px; }
.check { width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center; background: #eaf8f3; color: var(--success); font-weight: 900; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 24px rgba(11,22,56,.04);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); border-color: #cbd8f2; }
.icon-box { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: #edf3ff; color: var(--blue); margin-bottom: 22px; }
.icon-box svg { width: 23px; height: 23px; stroke: currentColor; }
.feature-card h3 { margin-bottom: 10px; }
.feature-card p { font-size: .95rem; }

.workflow-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 72px; }
.steps { display: grid; gap: 15px; margin-top: 30px; }
.step { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 16px; border-radius: 14px; border: 1px solid transparent; }
.step:hover { border-color: var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.step-number { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--blue), var(--violet)); font-weight: 800; }
.step p { margin-top: 3px; font-size: .93rem; }
.workflow-board { position: relative; padding: 24px; border-radius: var(--radius-lg); background: var(--navy); box-shadow: var(--shadow-lg); overflow: hidden; }
.workflow-board::after { content: ""; position: absolute; width: 260px; height: 260px; right: -100px; top: -100px; border-radius: 50%; background: rgba(123,77,255,.24); filter: blur(10px); }
.board-title { position: relative; z-index: 1; color: #fff; font-family: Manrope, Arial, sans-serif; font-size: 1.2rem; font-weight: 760; }
.board-sub { position: relative; z-index: 1; color: #aeb9d7; font-size: .86rem; margin: 3px 0 22px; }
.board-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr repeat(4, 1fr); background: #fff; border-radius: 14px; overflow: hidden; }
.board-cell { min-height: 58px; border-right: 1px solid #e8ecf4; border-bottom: 1px solid #e8ecf4; padding: 10px; font-size: .7rem; }
.board-cell.head { min-height: 36px; background: #f7f8fc; color: #7d879c; font-weight: 700; }
.board-project strong { display: block; color: var(--navy); }
.board-project span { color: #8b94a5; }
.person { display: inline-flex; margin-top: 4px; padding: 4px 6px; border-radius: 7px; background: #edf3ff; color: var(--blue); font-weight: 700; }
.person.sub { background: #f2edff; color: var(--violet); }

.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.security-card { padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); background: white; }
.security-card.primary { color: white; border: 0; background: linear-gradient(145deg, var(--navy), #192b63); }
.security-card.primary p { color: #bfc8df; }
.security-list { display: grid; gap: 13px; margin-top: 22px; }
.security-row { display: flex; align-items: flex-start; gap: 11px; color: var(--slate); }
.primary .security-row { color: #d3daf0; }
.security-bullet { flex: 0 0 24px; width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center; background: rgba(53,103,232,.12); color: var(--blue); font-weight: 800; font-size: .76rem; }
.primary .security-bullet { background: rgba(255,255,255,.1); color: var(--cyan); }

.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.audience-card { padding: 26px; border-radius: 16px; background: white; border: 1px solid var(--line); }
.audience-card span { display: block; color: var(--blue); font-weight: 800; font-size: .78rem; margin-bottom: 10px; }
.audience-card p { margin-top: 8px; font-size: .93rem; }

.cta-wrap {
  position: relative;
  overflow: hidden;
  padding: 64px;
  border-radius: 30px;
  background: linear-gradient(130deg, var(--navy), #17306f 68%, #2847a1);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.cta-wrap::before, .cta-wrap::after { content: ""; position: absolute; border-radius: 50%; filter: blur(4px); }
.cta-wrap::before { width: 260px; height: 260px; right: -80px; top: -120px; background: rgba(123,77,255,.34); }
.cta-wrap::after { width: 180px; height: 180px; left: 40%; bottom: -140px; background: rgba(37,199,217,.28); }
.cta-content { position: relative; z-index: 1; max-width: 760px; }
.cta-content h2 { margin-top: 12px; }
.cta-content p { color: #c6d0e8; margin: 18px 0 28px; max-width: 650px; }
.cta-content .button { background: #fff; color: var(--navy); box-shadow: none; }

.site-footer { padding: 54px 0 30px; background: #09122f; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 48px; }
.footer-brand img { width: 175px; filter: brightness(0) invert(1); }
.footer-brand p { color: #aeb8d2; max-width: 420px; margin-top: 17px; font-size: .92rem; }
.footer-title { font-weight: 780; margin-bottom: 12px; }
.footer-links { display: grid; gap: 8px; color: #b9c2d9; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: #8793b0; font-size: .82rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.legal-page { min-height: 100vh; background: var(--cloud); padding: 130px 0 80px; }
.legal-card { max-width: 860px; margin: 0 auto; padding: 42px; background: white; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-sm); }
.legal-card h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); margin-bottom: 24px; }
.legal-card h2 { font-size: 1.4rem; margin: 30px 0 10px; }
.legal-card p, .legal-card li { color: var(--slate); }
.notice { padding: 15px 17px; margin-bottom: 24px; border-radius: 12px; background: #fff7e8; border: 1px solid #f7ddb2; color: #78551b; }

@media (max-width: 980px) {
  .hero-grid, .workflow-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 135px; }
  .hero-copy { text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-actions, .hero-note { justify-content: center; }
  .product-stage { min-height: 500px; max-width: 700px; width: 100%; margin: 10px auto 0; }
  .feature-grid, .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .security-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .section { padding: 78px 0; }
  .site-header, .nav-wrap { height: 70px; }
  .brand img { width: 148px; }
  .menu-button { display: block; z-index: 110; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .nav-links {
    position: fixed;
    inset: 0;
    padding: 100px 28px 34px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 6px;
    background: rgba(255,255,255,.98);
    transform: translateX(100%);
    transition: transform .28s ease;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 13px 4px; font-size: 1.08rem; }
  .nav-links .button { margin-top: 14px; }
  .hero { min-height: auto; padding: 120px 0 70px; }
  .hero-grid { gap: 36px; }
  .product-stage { min-height: 410px; }
  .app-window { transform: none; inset: 10px 0 auto 0; }
  .app-shell { grid-template-columns: 96px 1fr; min-height: 340px; }
  .app-sidebar { padding: 14px 8px; }
  .side-item { font-size: .54rem; padding: 7px 6px; }
  .app-main { padding: 12px; }
  .stats-row { gap: 6px; }
  .stat-mini { padding: 8px; }
  .plan-head, .plan-row { grid-template-columns: 1.2fr repeat(3, 1fr); }
  .plan-head div:nth-child(n+5), .plan-row > div:nth-child(n+5) { display: none; }
  .floating-card { right: 10px; bottom: -10px; width: 190px; }
  .feature-grid, .audience-grid, .trust-grid, .footer-grid { grid-template-columns: 1fr; }
  .trust-grid { gap: 17px; }
  .trust-copy { margin-bottom: 4px; }
  .cta-wrap { padding: 42px 26px; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  h1 { font-size: 2.55rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .product-stage { min-height: 355px; }
  .window-bar { height: 36px; }
  .app-shell { grid-template-columns: 78px 1fr; min-height: 300px; }
  .mini-logo { font-size: 0; }
  .app-title { font-size: .78rem; }
  .app-add { display: none; }
  .stat-value { font-size: .85rem; }
  .plan-head div, .plan-row > div { padding: 6px 4px; }
  .floating-card { width: 170px; padding: 13px; }
  .legal-card { padding: 26px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}