/* B2B product site — standalone, not part of bot stack */

:root {
  --bg: #06080f;
  --bg2: #0c101c;
  --card: rgba(14, 18, 32, 0.85);
  --line: rgba(255, 255, 255, 0.07);
  --text: #eef1f8;
  --muted: #8d96ad;
  --accent: #5b8cff;
  --accent2: #2ee6a8;
  --font: "Instrument Sans", system-ui, sans-serif;
  --display: "Outfit", system-ui, sans-serif;
  --r: 14px;
  --r-card: 20px;
  --wrap: min(1080px, calc(100% - 2rem));
  --card-border: rgba(91, 140, 255, 0.18);
  --card-border-strong: rgba(91, 140, 255, 0.35);
  --card-gradient: linear-gradient(145deg, rgba(91, 140, 255, 0.1), transparent 42%);
  --shadow-card: 0 24px 60px rgba(0, 0, 0, 0.34);
  --shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.28);
  --phone-ratio: 590 / 1280;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.wrap { width: var(--wrap); margin-inline: auto; }
.wrap--narrow { max-width: 680px; }

.bg-aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 45% at 10% -5%, rgba(91, 140, 255, 0.2), transparent 55%),
    radial-gradient(ellipse 50% 35% at 95% 15%, rgba(46, 230, 168, 0.12), transparent 50%);
  pointer-events: none;
}

.kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.grad {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sect-head { margin-bottom: 2.5rem; max-width: 36rem; }
.sect-head h1,
.sect-head h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.5vw, 2.35rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text);
}
.sect-sub { color: var(--muted); margin: 0.75rem 0 0; }

.section { padding: 4.5rem 0; border-top: 1px solid var(--line); }
.section:first-of-type { border-top: none; }
.section--dim {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
  border-top-color: rgba(255, 255, 255, 0.09);
}
.section-more {
  margin: 1.75rem 0 0;
  text-align: center;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
  padding-top: env(safe-area-inset-top, 0px);
}
.header.scrolled {
  background: rgba(6, 8, 15, 0.9);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.header__row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.1rem;
}
.brand__icon { color: var(--accent); font-size: 1.25rem; }
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.icon__svg {
  width: 1em;
  height: 1em;
  display: block;
}
.nav {
  display: flex;
  gap: 1.5rem;
  margin-left: auto;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
}
.nav a:hover { color: var(--text); }
.nav a.is-active { color: var(--accent); }

.nav-dropdown { position: relative; }
.nav-dropdown__btn {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  padding: 0;
}
.nav-dropdown__btn:hover { color: var(--text); }
.nav-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 220px;
  padding: 0.5rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg2);
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
  z-index: 60;
}
.nav-dropdown__menu a {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--muted);
}
.nav-dropdown__menu a:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-dropdown.open .nav-dropdown__menu { display: block; }

.page-top { padding-top: 2rem; }
.page-top > .wrap { padding-bottom: 1rem; }
main > .cta { margin-top: 0; }
.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { text-decoration: underline; }

.page-actions { margin-top: 1.25rem; }

.feature-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.feature-cards--lg { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) {
  .feature-cards--lg { grid-template-columns: repeat(3, 1fr); }
}
.feature-card {
  display: flex;
  flex-direction: column;
  padding: 1.35rem;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  border-color: var(--card-border-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover), 0 0 0 1px rgba(91, 140, 255, 0.08);
}
.feature-card__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}
.feature-card__icon { font-size: 1.35rem; flex-shrink: 0; color: var(--accent); }
.feature-card__head h3 {
  font-family: var(--display);
  font-size: 1.1rem;
  margin: 0;
}
.feature-card p {
  margin: 0;
  flex: 1;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}
.feature-card__link {
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.feat-hero { padding: 2rem 0 0; }
.feat-hero + .section { border-top: none; padding-top: 2.5rem; }
.feat-hero__inner { max-width: 42rem; }
.feat-hero__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  margin: 0 0 1rem;
  line-height: 1.1;
}
.feat-hero__icon { font-size: 0.85em; flex-shrink: 0; color: var(--accent); }
.feat-hero__lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
  line-height: 1.6;
}
.feat-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.feat-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 42rem;
}
.feat-body--single { max-width: 48rem; }
.feat-body--with-preview { max-width: 56rem; }
.feat-content {
  display: grid;
  grid-template-columns: minmax(108px, 168px) minmax(0, 1fr);
  gap: 1.75rem 2.25rem;
  align-items: start;
}
.feat-text { min-width: 0; }
.feat-preview-col {
  position: sticky;
  top: 5.5rem;
}
.feat-section { margin-bottom: 2rem; }
.feat-section:last-child { margin-bottom: 0; }
.feat-section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}
.feat-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.45rem;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
}
.feat-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.related-title {
  font-family: var(--display);
  font-size: 1.25rem;
  margin: 0 0 1rem;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.related-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  font-size: 0.9rem;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.related-card:hover {
  border-color: rgba(91, 140, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}
.related-card__icon { font-size: 1.25rem; color: var(--accent); flex-shrink: 0; margin-top: 0.1rem; }
.related-card__text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}
.related-card__text strong {
  font-family: var(--display);
  font-size: 0.95rem;
  line-height: 1.3;
}
.related-card__text span {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}

.feat-preview {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border-radius: var(--r);
  border: 1px solid var(--card-border);
  background: var(--card-gradient), var(--card);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.24);
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.feat-preview:hover {
  border-color: var(--card-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover), 0 0 0 1px rgba(91, 140, 255, 0.1);
}
.feat-preview img {
  display: block;
  width: 100%;
  height: auto;
}
.feat-preview--phone img {
  aspect-ratio: var(--phone-ratio);
  object-fit: cover;
  object-position: center 24%;
}
.feat-preview--desktop img {
  aspect-ratio: 1200 / 750;
  object-fit: cover;
  object-position: top;
}
.feat-preview__hint {
  display: block;
  padding: 0.45rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.15);
}
.feat-preview:hover .feat-preview__hint { color: var(--accent); }

#requirements-block {
  max-width: 520px;
  margin: 0 auto;
}

.mobile-menu__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 0.5rem 0;
}
.burger {
  display: none;
  margin-left: auto;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 8px;
}
.burger span {
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  padding: 1rem;
  background: var(--bg2);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a { padding: 0.75rem 0; font-weight: 600; border-bottom: 1px solid var(--line); }
.mobile-menu__group {
  display: flex;
  flex-direction: column;
  padding-bottom: 0.35rem;
  margin-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
}
.mobile-menu__group a {
  padding: 0.55rem 0 0.55rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: none;
}
.mobile-menu__group a:hover { color: var(--text); }
.mobile-menu .btn { margin-top: 0.5rem; border-bottom: none; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: transform 0.15s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible,
.shots-carousel__nav:focus-visible,
.shots-carousel__dot:focus-visible,
.feat-preview:focus-visible,
.shot-card__btn:focus-visible,
.lightbox__close:focus-visible,
.lightbox__nav:focus-visible {
  outline: 2px solid var(--accent2);
  outline-offset: 2px;
}
.btn--fill {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #4070e8);
  box-shadow: 0 4px 20px rgba(91, 140, 255, 0.35);
}
.btn--line {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}
.btn--lg { padding: 0.85rem 1.6rem; font-size: 1rem; border-radius: 12px; }
.btn--block { width: 100%; }

/* Scroll to top */
.scroll-top {
  position: fixed;
  right: max(2rem, calc(env(safe-area-inset-right, 0px) + 1.25rem));
  bottom: max(1.25rem, env(safe-area-inset-bottom, 0px));
  z-index: 45;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, rgba(91, 140, 255, 0.72), rgba(64, 112, 232, 0.72));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 24px rgba(91, 140, 255, 0.28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s, box-shadow 0.2s, background 0.2s;
}
.scroll-top.is-visible {
  opacity: 0.82;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.scroll-top:hover {
  opacity: 0.95;
  background: linear-gradient(135deg, rgba(91, 140, 255, 0.88), rgba(64, 112, 232, 0.88));
  box-shadow: 0 10px 28px rgba(91, 140, 255, 0.38);
  transform: translateY(-2px);
}
.scroll-top.is-visible:hover {
  transform: translateY(-2px);
}
.scroll-top .icon {
  color: #fff;
  font-size: 1.35rem;
}
.scroll-top:focus-visible {
  outline: 2px solid var(--accent2);
  outline-offset: 2px;
}

/* Hero */
.hero { padding: 3rem 0 2rem; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}
.hero__panel { min-width: 0; }
.hero-showcase {
  display: grid;
  grid-template-columns: minmax(148px, 190px) minmax(0, 1fr);
  gap: 1.35rem;
  align-items: stretch;
  padding: 1.25rem;
  border-radius: var(--r-card);
  border: 1px solid var(--card-border);
  background: var(--card-gradient), var(--card);
  box-shadow: var(--shadow-card);
}
.hero-showcase__device {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-width: 0;
}
.hero-showcase__label {
  margin: 0;
}
.hero-showcase__screen {
  flex: 1;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #070a12;
  overflow: hidden;
  box-shadow:
    inset 0 0 0 1px rgba(91, 140, 255, 0.08),
    0 12px 32px rgba(0, 0, 0, 0.28);
}
.hero-showcase__screen img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  aspect-ratio: var(--phone-ratio);
  object-fit: cover;
  object-position: center 24%;
}
.hero-showcase__content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 0.15rem 0;
}
.hero-showcase__head {
  font-family: var(--display);
  font-weight: 700;
  margin-bottom: 0.85rem;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-showcase__foot {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--muted);
}
.hero-showcase__foot a { color: var(--accent); font-weight: 600; }
.hero-showcase__foot a:hover { text-decoration: underline; }
.hero__title {
  font-family: var(--display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}
.hero__lead { color: var(--muted); font-size: 1.1rem; max-width: 46ch; margin: 0 0 1.75rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero__note { margin-top: 1.25rem; font-size: 0.9rem; }
.hero__note a { color: var(--accent); font-weight: 600; }

.stack-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.5rem 0;
  font-size: 0.92rem;
  line-height: 1.35;
  border-bottom: 1px solid var(--line);
}
.stack-list li .dot { margin-top: 0.45em; }
.stack-list li:last-child { border-bottom: none; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot--g { background: var(--accent2); }
.dot--b { background: var(--accent); }
.dot--p { background: #a78bfa; }
.dot--y { background: #fbbf24; }

/* Stats */
.stats-bar {
  padding: 2rem 0;
  border-block: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(180deg, rgba(91, 140, 255, 0.04), transparent);
}
.stats-bar__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stats-bar__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  text-align: center;
}
.stats-bar__item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--line);
}
.stats-bar__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  background: rgba(91, 140, 255, 0.1);
  border: 1px solid rgba(91, 140, 255, 0.18);
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 0.15rem;
}
.stats-bar__list strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.stats-bar__list span:last-child { font-size: 0.85rem; color: var(--muted); }

/* Cards */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.card {
  padding: 1.5rem;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--card-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.card__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}
.card__icon { font-size: 1.25rem; flex-shrink: 0; color: var(--accent); }
.card__head h3 {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}
.card p { margin: 0; font-size: 0.92rem; color: var(--muted); line-height: 1.55; }

/* Included */
.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 2rem;
  margin-bottom: 2rem;
}
.check-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 0.85em;
  height: 0.85em;
  background-color: var(--accent2);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.req-box {
  padding: 1.5rem;
  border-radius: var(--r-card);
  border: 1px solid var(--card-border);
  background: var(--card-gradient), rgba(91, 140, 255, 0.04);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}
.req-box h3 {
  font-size: 0.95rem;
  margin: 0 0 0.75rem;
  font-weight: 700;
}
.req-box li {
  font-size: 0.9rem;
  color: var(--muted);
  padding: 0.25rem 0;
  padding-left: 1rem;
  position: relative;
}
.req-box li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.step {
  padding: 1.5rem;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.step:hover {
  border-color: rgba(91, 140, 255, 0.28);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}
.step__num {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.55;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.step h3 { font-size: 1.05rem; margin: 0 0 0.4rem; font-weight: 700; }
.step p { margin: 0; font-size: 0.9rem; color: var(--muted); }

/* Product offer (single license) */
.product-offer-wrap {
  max-width: 520px;
  margin: 0 auto 3rem;
}
.product-offer {
  padding: 2rem 1.75rem;
  border-radius: var(--r-card);
  border: 1px solid var(--card-border-strong);
  background: var(--card-gradient), var(--card);
  box-shadow: var(--shadow-card), 0 0 48px rgba(91, 140, 255, 0.08);
  text-align: center;
}
.product-offer__name {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 0 0.75rem;
}
.product-offer__lead {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 1.5rem;
}
.product-offer__price {
  font-family: var(--display);
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}
.product-offer__note {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}
.product-offer__included-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-align: left;
  margin: 0 0 0.75rem;
}
.product-offer__perks {
  text-align: left;
  margin: 0 0 1.5rem;
}
.product-offer__perks li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
}
.product-offer__perks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 0.85em;
  height: 0.85em;
  background-color: var(--accent2);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.product-offer .btn { width: 100%; }

/* Screenshots */
.shots-section {
  margin-bottom: 2.5rem;
  padding: 1.25rem;
  border-radius: var(--r-card);
  border: 1px solid var(--line);
  background: var(--card);
}
.shots-section:last-child { margin-bottom: 0; }
.shots-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin-bottom: 1.25rem;
}
.shots-section__title {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}
.shots-carousel {
  position: relative;
  padding: 0 3rem;
}
.shots-carousel__viewport {
  overflow: hidden;
}
.shots-carousel__track {
  display: flex;
  transition: transform 0.35s ease;
}
.shots-carousel__slide {
  flex: 0 0 100%;
  min-width: 0;
}
.shots-carousel__counter {
  flex-shrink: 0;
  font-size: 0.875rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.shots-carousel__nav {
  position: absolute;
  top: calc(50% - 1.5rem);
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: border-color 0.2s, background 0.2s;
}
.shots-carousel__nav:hover {
  border-color: rgba(91, 140, 255, 0.35);
  background: rgba(91, 140, 255, 0.08);
}
.shots-carousel__nav--prev { left: 0; }
.shots-carousel__nav--next { right: 0; }
.shots-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1rem;
}
.shots-carousel__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: var(--line);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.shots-carousel__dot.is-active {
  background: var(--accent);
  transform: scale(1.15);
}
.shot-card { margin: 0; }
.shot-card__btn {
  display: block;
  width: 100%;
  padding: 0;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--card);
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color 0.2s, transform 0.2s;
}
.shot-card__btn:hover {
  border-color: rgba(91, 140, 255, 0.35);
  transform: translateY(-2px);
}
.shot-card__btn img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shot-card--phone {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.shot-card--phone .shot-card__btn {
  aspect-ratio: var(--phone-ratio);
  width: min(280px, 100%);
}
.shot-card--phone .shot-card__btn img {
  object-position: center 24%;
}
.shot-card--desktop .shot-card__btn { aspect-ratio: 1200 / 750; }
.shot-card__caption {
  margin-top: 0.6rem;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.45;
  text-align: center;
}
.shot-card--phone .shot-card__caption { width: min(280px, 100%); }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  padding: 3.5rem 4.5rem 2rem;
  background: rgba(6, 8, 15, 0.92);
  backdrop-filter: blur(8px);
}
.lightbox:not([hidden]) {
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] {
  display: none;
}
.lightbox__frame {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  flex: 1;
  max-height: 100%;
}
.lightbox__frame--phone .lightbox__img {
  width: auto;
  height: min(calc(100vh - 11rem), 900px);
  max-width: calc(100vw - 9rem);
}
.lightbox__frame--desktop .lightbox__img {
  width: min(1200px, calc(100vw - 9rem));
  height: auto;
  max-height: calc(100vh - 11rem);
}
.lightbox__img {
  display: block;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}
.lightbox__caption {
  margin: 0.75rem 0 0.25rem;
  font-size: 0.95rem;
  color: var(--text);
  text-align: center;
  max-width: 36rem;
}
.lightbox__counter {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: background 0.2s;
}
.lightbox__nav:hover { background: rgba(255, 255, 255, 0.16); }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--next { right: 1rem; }
.lightbox__nav[hidden] { display: none; }
.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 1.75rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__close:hover { background: rgba(255, 255, 255, 0.14); }

@media (max-width: 640px) {
  .lightbox {
    padding: 0;
  }
  .lightbox:not([hidden]) {
    flex-direction: column;
  }
  .lightbox__close {
    top: max(0.5rem, env(safe-area-inset-top, 0px));
    right: max(0.5rem, env(safe-area-inset-right, 0px));
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    z-index: 3;
  }
  .lightbox__frame {
    flex: 1;
    width: 100%;
    min-height: 0;
    padding: 2.75rem 0.75rem 5.75rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .lightbox__frame--phone .lightbox__img {
    width: auto;
    height: auto;
    max-width: min(100%, 340px);
    max-height: calc(100dvh - 13rem);
    margin-inline: auto;
  }
  .lightbox__frame--desktop .lightbox__img {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: none;
  }
  .lightbox__caption {
    font-size: 0.85rem;
    padding: 0 0.25rem;
    margin-top: 0.65rem;
  }
  .lightbox__counter {
    position: fixed;
    left: 50%;
    bottom: max(1.35rem, calc(env(safe-area-inset-bottom, 0px) + 1rem));
    transform: translateX(-50%);
    z-index: 3;
    pointer-events: none;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(6, 8, 15, 0.72);
    border: 1px solid var(--line);
  }
  .lightbox__nav {
    top: auto;
    bottom: max(1.15rem, calc(env(safe-area-inset-bottom, 0px) + 0.8rem));
    transform: none;
    width: 44px;
    height: 44px;
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .lightbox__nav--prev { left: max(0.75rem, env(safe-area-inset-left, 0px)); }
  .lightbox__nav--next { right: max(0.75rem, env(safe-area-inset-right, 0px)); }
}

/* CTA */
.cta { padding: 4rem 0 5rem; }
.cta__box {
  text-align: center;
  padding: 3rem 2rem;
  border-radius: var(--r-card);
  border: 1px solid var(--card-border);
  background: var(--card-gradient), var(--card);
  box-shadow: var(--shadow-card);
}
.cta__box h2 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.5rem;
}
.cta__box p {
  color: var(--muted);
  max-width: 40ch;
  margin: 0 auto 1.5rem;
}
.cta__btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.75rem; }

/* Footer */
.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}
.footer__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1.5rem;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}
.footer__links a:hover { color: var(--text); }
.footer__note { opacity: 0.75; }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}
.reveal.on { opacity: 1; transform: none; }
.reveal--d1 { transition-delay: 0.12s; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero__panel { width: 100%; }
  .hero-showcase {
    grid-template-columns: 1fr;
    gap: 1.15rem;
    max-width: 24rem;
    margin-inline: auto;
  }
  .hero-showcase__device {
    max-width: 190px;
    margin-inline: auto;
  }
  .hero-showcase__screen img { min-height: 260px; }
  .cards-3, .steps { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }
  .stats-bar__list { grid-template-columns: repeat(2, 1fr); gap: 1.25rem 0; }
  .stats-bar__item:not(:last-child)::after { display: none; }
  .stats-bar__item:nth-child(odd):not(:last-child)::after {
    display: block;
    right: 0;
    top: 10%;
    height: 80%;
  }
  .stats-bar__list strong { font-size: 1.35rem; }
  .related-grid { grid-template-columns: 1fr; }
  .feature-cards,
  .feature-cards--lg { grid-template-columns: 1fr; }
  .feat-content {
    grid-template-columns: minmax(100px, 130px) minmax(0, 1fr);
    gap: 1.25rem 1.5rem;
  }
  .section { padding: 3.5rem 0; }
  .cta { padding: 3rem 0 3.5rem; }
  .cta__box { padding: 2.5rem 1.5rem; }
}

@media (max-width: 640px) {
  :root {
    --wrap: min(1080px, calc(100% - 1.25rem));
  }

  html { overflow-x: clip; }
  body { overflow-x: clip; }

  .nav, .header__row > .nav-cta { display: none; }
  .burger { display: flex; }

  .header__row {
    gap: 0.75rem;
    min-height: 60px;
  }
  .brand {
    font-size: 0.95rem;
    min-width: 0;
    flex: 1;
  }
  .brand > span:last-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .mobile-menu {
    max-height: calc(100dvh - 60px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  }

  .hero { padding: 1.75rem 0 1.25rem; }
  .hero__title {
    font-size: clamp(1.65rem, 7vw, 2.15rem);
    line-height: 1.12;
  }
  .hero-showcase {
    grid-template-columns: minmax(100px, 118px) minmax(0, 1fr);
    gap: 0.85rem 1rem;
    padding: 0.9rem;
    max-width: none;
    margin-inline: 0;
  }
  .hero-showcase__device {
    max-width: none;
    margin: 0;
  }
  .hero-showcase__label {
    font-size: 0.65rem;
    margin-bottom: 0;
  }
  .hero-showcase__screen img {
    min-height: 168px;
    object-position: center 22%;
  }
  .hero-showcase__head {
    font-size: 0.75rem;
    margin-bottom: 0.65rem;
  }
  .stack-list li {
    padding: 0.4rem 0;
    font-size: 0.84rem;
    gap: 0.5rem;
  }
  .dot { width: 7px; height: 7px; }
  .stats-bar { padding: 1.5rem 0; }
  .stats-bar__item { padding: 0.35rem 0.5rem; }
  .stats-bar__icon {
    width: 2rem;
    height: 2rem;
    font-size: 1rem;
  }
  .page-top { padding-top: 1.25rem; }
  .section { padding: 2.75rem 0; }
  .sect-head h1,
  .sect-head h2 { font-size: clamp(1.45rem, 6vw, 2rem); }
  .sect-sub { font-size: 0.92rem; }
  .breadcrumb {
    font-size: 0.8rem;
    margin-bottom: 1rem;
    line-height: 1.45;
    word-break: break-word;
  }

  .feat-hero { padding-top: 0.75rem; }
  .feat-hero + .section { padding-top: 2rem; }

  .hero__lead {
    font-size: 1rem;
    max-width: none;
    margin-bottom: 1.25rem;
  }
  .hero__actions,
  .feat-hero__actions,
  .cta__btns {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn,
  .feat-hero__actions .btn,
  .cta__btns .btn,
  .page-actions .btn {
    width: 100%;
    white-space: normal;
    text-align: center;
  }
  .page-actions { margin-top: 0.75rem; }

  .btn--lg {
    padding: 0.8rem 1.25rem;
    font-size: 0.95rem;
  }

  .feat-hero__title {
    font-size: clamp(1.45rem, 6vw, 2rem);
    align-items: flex-start;
  }
  .feat-hero__lead { font-size: 1rem; }

  .feature-card__head h3 {
    font-size: 1rem;
    line-height: 1.25;
  }
  .feature-card:hover,
  .card:hover,
  .step:hover,
  .related-card:hover,
  .feat-preview:hover,
  .shot-card__btn:hover,
  .btn:hover {
    transform: none;
    box-shadow: none;
  }

  .stats-bar__list strong { font-size: 1.25rem; }

  .product-offer-wrap { margin-bottom: 2rem; }
  .product-offer { padding: 1.5rem 1.25rem; }
  .product-offer__price { font-size: 1.85rem; }
  .req-box { padding: 1.25rem; }

  .cta { padding: 2.5rem 0 3rem; }
  .cta__box { padding: 2rem 1.15rem; }
  .cta__box p { max-width: none; }

  .footer {
    padding: 1.5rem 0 max(1.5rem, env(safe-area-inset-bottom, 0px));
  }
  .footer__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .feat-content {
    grid-template-columns: minmax(88px, 104px) minmax(0, 1fr);
    gap: 0.85rem 0.95rem;
  }
  .feat-body--with-preview,
  .feat-body--single { max-width: none; }
  .feat-section h2 { font-size: 1.05rem; }
  .feat-list li { font-size: 0.9rem; }
  .feat-preview-col {
    position: static;
  }
  .feat-preview__hint {
    font-size: 0.62rem;
    padding: 0.35rem 0.25rem;
  }
  .feat-preview:hover { transform: none; }

  .section-more { margin-top: 1.25rem; }
  .section-more .btn { width: 100%; }
  .related-card__text span { font-size: 0.8rem; }

  .shots-section {
    padding: 0.9rem;
    margin-bottom: 1.25rem;
  }

  .shots-section__head { margin-bottom: 0.85rem; }
  .shots-section__title { font-size: 1rem; }
  .shots-carousel { padding: 0 2.1rem; }
  .shots-carousel__nav {
    width: 34px;
    height: 34px;
    font-size: 1.25rem;
    top: calc(50% - 1.25rem);
  }
  .shots-carousel__counter { font-size: 0.8rem; }
  .shot-card--phone .shot-card__btn {
    width: min(72vw, 260px);
  }
  .shot-card--phone .shot-card__caption {
    width: min(72vw, 260px);
    font-size: 0.82rem;
  }

  .scroll-top {
    width: 44px;
    height: 44px;
    right: max(1.5rem, calc(env(safe-area-inset-right, 0px) + 1rem));
    bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  }
  .scroll-top:hover,
  .scroll-top.is-visible:hover {
    transform: translateY(0);
  }
}

@media (max-width: 380px) {
  .hero-showcase {
    grid-template-columns: 1fr;
  }
  .hero-showcase__device {
    max-width: 150px;
    margin-inline: auto;
  }
  .hero-showcase__screen img { min-height: 200px; }
  .feat-content {
    grid-template-columns: 1fr;
  }
  .feat-preview-col {
    max-width: 130px;
    margin-inline: auto;
  }
  .stats-bar__list { grid-template-columns: 1fr; }
  .stats-bar__item:nth-child(odd):not(:last-child)::after { display: none; }
}