* {
  box-sizing: border-box;
}

:root {
  --ink: #101828;
  --muted: #526070;
  --line: #d8e0eb;
  --paper: #ffffff;
  --panel: #f5f7fb;
  --navy: #0c1222;
  --blue: #2f6df6;
  --green: #20a878;
  --orange: #f09035;
  --red: #e25555;
  --purple: #8b5cf6;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  color: #ffffff;
  background: rgba(12, 18, 34, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand,
.site-nav nav,
.hero-actions,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-size: 1.15rem;
  font-weight: 850;
}

.brand-mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.site-nav nav {
  gap: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-home {
  min-height: 38px;
  padding: 8px 16px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(820px, 96vh);
  overflow: hidden;
  align-items: end;
  padding: 142px 44px 84px;
  color: #ffffff;
  background: var(--navy);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(12, 18, 34, 0.98) 0%, rgba(12, 18, 34, 0.78) 42%, rgba(12, 18, 34, 0.18) 100%),
    linear-gradient(180deg, rgba(12, 18, 34, 0.1) 0%, rgba(12, 18, 34, 0.86) 100%);
}

.product-scene {
  position: absolute;
  top: 116px;
  right: -78px;
  width: min(1180px, 76vw);
  min-width: 820px;
  transform: rotate(-1.3deg);
  transform-origin: 72% 42%;
}

.slide-window {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 10px;
  box-shadow: 0 36px 96px rgba(0, 0, 0, 0.36);
}

.slide-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  height: 48px;
  padding: 0 18px;
  background: #111827;
}

.slide-toolbar span {
  width: 10px;
  height: 10px;
  background: #93c5fd;
  border-radius: 50%;
}

.slide-toolbar span:nth-child(2) {
  background: var(--green);
}

.slide-toolbar span:nth-child(3) {
  background: var(--orange);
}

.slide-canvas {
  position: relative;
  min-height: 560px;
  padding: 34px;
  background: #f7f9fc;
}

.slide-heading {
  width: 42%;
  height: 28px;
  margin-bottom: 24px;
  background: #111827;
  border-radius: 8px;
}

.gantt-grid {
  position: relative;
  width: 76%;
  height: 350px;
  overflow: hidden;
  background:
    repeating-linear-gradient(90deg, transparent 0 63px, #d7e0ec 63px 64px),
    repeating-linear-gradient(180deg, transparent 0 69px, #d7e0ec 69px 70px),
    #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.axis,
.bar,
.milestone,
.connections {
  position: absolute;
}

.axis {
  left: 20px;
  width: 110px;
  height: 16px;
  background: #dbe4ef;
  border-radius: 999px;
}

.axis-a {
  top: 78px;
}

.axis-b {
  top: 146px;
}

.axis-c {
  top: 214px;
}

.bar {
  height: 28px;
  border-radius: 6px;
  box-shadow: 0 14px 22px rgba(16, 24, 40, 0.16);
}

.bar::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 42%;
  content: "";
  background: rgba(255, 255, 255, 0.24);
  border-radius: inherit;
}

.bar-blue {
  top: 72px;
  left: 170px;
  width: 158px;
  background: var(--blue);
}

.bar-green {
  top: 140px;
  left: 340px;
  width: 188px;
  background: var(--green);
}

.bar-orange {
  top: 208px;
  left: 236px;
  width: 220px;
  background: var(--orange);
}

.bar-slate {
  top: 276px;
  left: 408px;
  width: 134px;
  background: #475467;
}

.milestone {
  width: 28px;
  height: 28px;
  background: var(--red);
  border-radius: 5px;
  transform: rotate(45deg);
  box-shadow: 0 12px 20px rgba(16, 24, 40, 0.18);
}

.milestone-a {
  top: 140px;
  left: 546px;
}

.milestone-b {
  top: 276px;
  left: 570px;
  background: var(--purple);
}

.connections {
  inset: 22px auto auto 130px;
  width: 620px;
  height: 310px;
}

.connections path {
  fill: none;
  stroke: #65758c;
  stroke-width: 3;
  stroke-dasharray: 7 7;
}

.agenda-card,
.chart-card {
  position: absolute;
  right: 34px;
  display: grid;
  gap: 12px;
  width: 220px;
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 30px rgba(16, 24, 40, 0.12);
}

.agenda-card {
  top: 92px;
}

.chart-card {
  top: 284px;
}

.agenda-card span,
.chart-card span {
  height: 14px;
  background: #dbe4ef;
  border-radius: 999px;
}

.agenda-card span:first-child,
.chart-card span:first-child {
  width: 44%;
  background: var(--orange);
}

.chart-card span:nth-child(2) {
  width: 72%;
  background: var(--blue);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 690px;
}

.hero-icon {
  width: 92px;
  height: 92px;
  margin: 0 0 18px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #93c5fd;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(4rem, 10vw, 8.4rem);
  font-weight: 900;
  line-height: 0.92;
}

.hero-copy {
  max-width: 640px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.18rem, 2.25vw, 1.78rem);
  font-weight: 580;
  line-height: 1.25;
}

.hero-actions {
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.98rem;
  font-weight: 850;
  cursor: pointer;
}

.button-primary {
  color: #ffffff;
  background: var(--blue);
}

.button-primary:hover {
  background: #255fe2;
}

.button-secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.34);
}

.section-shell {
  width: calc(100% - 88px);
  max-width: 1180px;
  margin: 0 auto;
}

.workflow,
.features,
.access {
  padding: 72px 0;
}

.workflow,
.access {
  background: #ffffff;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

h2 {
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.3rem);
  font-weight: 900;
  line-height: 1.04;
}

h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 1.15rem;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.workflow-grid article {
  min-height: 230px;
  padding: 28px;
  background: #ffffff;
}

.workflow-grid span {
  display: block;
  margin-bottom: 34px;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 900;
}

.workflow-grid p,
.access p,
.feature-list {
  color: var(--muted);
}

.features {
  background: var(--panel);
}

.feature-layout,
.access-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(420px, 1fr);
  gap: 58px;
  align-items: start;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 16px 18px;
  color: #26374d;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 720;
}

.launch-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: var(--navy);
  border-radius: 8px;
  box-shadow: 0 22px 50px rgba(16, 24, 40, 0.16);
}

.launch-form label {
  display: grid;
  gap: 7px;
  color: #dbe7ff;
  font-size: 0.78rem;
  font-weight: 850;
}

.launch-form input,
.launch-form textarea {
  width: 100%;
  min-height: 46px;
  color: #0f172a;
  background: #ffffff;
  border: 1px solid #d9e2f0;
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
}

.launch-form textarea {
  min-height: 112px;
  resize: vertical;
}

.trap {
  position: absolute;
  left: -9999px;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: #c8d7f4;
  font-size: 0.9rem;
}

.form-status[data-tone="success"] {
  color: #a7f3d0;
}

.form-status[data-tone="error"] {
  color: #fecaca;
}

.footer {
  min-height: 82px;
  justify-content: space-between;
  padding: 0 44px;
  color: #ffffff;
  background: var(--navy);
  font-weight: 750;
}

:focus-visible {
  outline: 3px solid #ffb020;
  outline-offset: 4px;
}

@media (max-width: 980px) {
  .site-nav {
    padding: 0 24px;
  }

  .site-nav nav {
    gap: 16px;
  }

  .site-nav nav a:not(.nav-home) {
    display: none;
  }

  .hero {
    min-height: 760px;
    padding: 128px 24px 64px;
  }

  .product-scene {
    top: 124px;
    right: -430px;
    opacity: 0.48;
  }

  .section-shell {
    width: calc(100% - 48px);
  }

  .workflow-grid,
  .feature-layout,
  .access-grid {
    grid-template-columns: 1fr;
  }

  .feature-layout,
  .access-grid {
    gap: 28px;
  }
}

@media (max-width: 640px) {
  .site-nav {
    min-height: 64px;
  }

  .brand {
    font-size: 1rem;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .hero {
    min-height: 700px;
  }

  .product-scene {
    right: -660px;
    opacity: 0.34;
  }

  .hero-icon {
    width: 72px;
    height: 72px;
  }

  h1 {
    font-size: 3.7rem;
  }

  .workflow,
  .features,
  .access {
    padding: 50px 0;
  }

  .workflow-grid article,
  .launch-form {
    padding: 22px;
  }

  .footer {
    padding: 0 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}