:root {
  color-scheme: light;
  --ink: #17202a;
  --muted: #5f6b78;
  --line: #d9e0e7;
  --paper: #f6f8fb;
  --panel: #ffffff;
  --accent: #2367d1;
  --accent-ink: #ffffff;
  --danger: #c4493d;
  --warning: #b46b14;
  --good: #167447;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(246, 248, 251, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo {
  width: 34px;
  height: 34px;
  display: block;
  flex: 0 0 34px;
  object-fit: cover;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: none;
}


.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}

.nav-links a {
  color: var(--muted);
  font-weight: 650;
}

.nav-links a.active {
  color: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--panel);
  font-weight: 750;
}

.button.primary {
  border-color: var(--accent);
  color: var(--accent-ink);
  background: var(--accent);
}

.hero {
  min-height: 600px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(rgba(12, 21, 33, 0.62), rgba(12, 21, 33, 0.52)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='760' viewBox='0 0 1400 760'%3E%3Crect width='1400' height='760' fill='%23252d36'/%3E%3Cg fill='none' stroke='%23dfe7f1' stroke-opacity='.28' stroke-width='3'%3E%3Cpath d='M0 560h1400M80 130h1180M160 220h980M210 660h850'/%3E%3Cpath d='M190 120v540M460 120v540M780 120v540M1080 120v540'/%3E%3C/g%3E%3Cg fill='%23f6f8fb' fill-opacity='.16'%3E%3Crect x='230' y='170' width='180' height='90' rx='10'/%3E%3Crect x='520' y='170' width='220' height='90' rx='10'/%3E%3Crect x='830' y='170' width='190' height='90' rx='10'/%3E%3Crect x='250' y='330' width='260' height='120' rx='10'/%3E%3Crect x='610' y='330' width='240' height='120' rx='10'/%3E%3Crect x='930' y='330' width='220' height='120' rx='10'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
  color: white;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 88px 22px 118px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #c9d8ee;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(44px, 7vw, 82px);
}

.hero-copy {
  max-width: 650px;
  margin: 22px 0 0;
  color: #e8eef7;
  font-size: 20px;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 70px 22px;
}

.section.tight {
  padding-top: 42px;
}

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

.section-title h2 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 46px);
}

.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.screenshot-strip {
  display: grid;
  grid-template-columns: minmax(160px, 0.8fr) minmax(160px, 0.8fr) minmax(240px, 1.25fr) minmax(240px, 1.25fr);
  align-items: start;
  gap: 18px;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 20px;
}

.screenshot-grid.tablet-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.screenshot-card {
  background: #101923;
  border: 1px solid #243243;
  border-radius: 8px;
  padding: 14px;
  color: white;
}

.screenshot-card.light {
  background: #eef3f8;
  border-color: #d4dde8;
  color: var(--ink);
}

.screenshot-card img {
  width: 100%;
  display: block;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 40px rgba(12, 21, 33, 0.22);
  cursor: zoom-in;
}

.screenshot-card.light img {
  border-color: rgba(23, 32, 42, 0.14);
}

.screenshot-caption {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: inherit;
  font-size: 13px;
  font-weight: 800;
}

.screenshot-caption span:last-child {
  opacity: 0.72;
}


.eyebrow.dark {
  color: var(--accent);
}

.highlight-card h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 34px);
}

.featured-card {
  border-color: rgba(35, 103, 209, 0.42);
  box-shadow: 0 18px 44px rgba(35, 103, 209, 0.12);
}

.small-price {
  font-size: clamp(44px, 7vw, 72px);
}

.fine-print {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.screenshot-note {
  margin: 8px 0 0;
  color: inherit;
  opacity: 0.72;
  font-size: 13px;
  line-height: 1.35;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
}

.faq-item summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 800;
}

.faq-item p {
  margin: 0;
  padding: 0 20px 18px;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.contact-form label {
  font-weight: 800;
  color: var(--ink);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  justify-self: start;
  cursor: pointer;
}

.mini-faq {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.mini-faq h3 {
  margin-top: 0;
}

.screenshot-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(7, 13, 21, 0.82);
}

.screenshot-modal.is-open {
  display: flex;
}

.screenshot-modal-inner {
  position: relative;
  max-width: min(1120px, 94vw);
  max-height: 92vh;
}

.screenshot-modal img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 88vh;
  border-radius: 14px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.screenshot-modal-close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: white;
  background: rgba(12, 21, 33, 0.94);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

body.lightbox-open {
  overflow: hidden;
}

.device-phone {
  max-width: 260px;
  margin: 0 auto;
}

.device-tablet {
  max-width: 560px;
  margin: 0 auto;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 21px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.list {
  padding-left: 20px;
  color: var(--muted);
}

.list li {
  margin: 8px 0;
}

.page-hero {
  background: #101923;
  color: white;
}

.page-hero .section {
  padding-top: 74px;
  padding-bottom: 74px;
}

.page-hero p {
  max-width: 760px;
  color: #d9e4f2;
  font-size: 19px;
}

.price {
  font-size: clamp(54px, 9vw, 92px);
  line-height: 1;
  font-weight: 900;
  margin: 12px 0;
}

.notice {
  border-left: 5px solid var(--accent);
  background: var(--panel);
  padding: 18px 20px;
  border-radius: 8px;
}

.workflow {
  display: grid;
  gap: 12px;
}

.flow-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.flow-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--accent);
  border-radius: 8px;
  font-weight: 900;
}

.flow-step h3 {
  margin: 0 0 5px;
}

.flow-step p {
  margin: 0;
  color: var(--muted);
}

.diagram {
  overflow-x: auto;
  padding: 22px;
}

.diagram svg {
  min-width: 760px;
  max-width: 100%;
}

.release {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
}

.version {
  color: var(--accent);
  font-size: 28px;
  font-weight: 900;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--panel);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 22px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    gap: 12px;
  }

  .hero {
    min-height: 560px;
  }

  .grid,
  .grid.two,
  .screenshot-strip,
  .screenshot-grid,
  .screenshot-grid.tablet-grid,
  .release {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 52px 18px;
  }
}