:root {
  --bg: #f5f1e8;
  --bg-soft: #ede7db;
  --panel: rgba(255, 255, 255, 0.82);
  --panel-strong: #fcfbf7;
  --text: #18232d;
  --muted: #516272;
  --line: rgba(24, 35, 45, 0.12);
  --line-strong: rgba(24, 35, 45, 0.18);
  --accent: #1d6b77;
  --accent-deep: #154a53;
  --accent-soft: rgba(29, 107, 119, 0.1);
  --shadow: 0 20px 60px rgba(18, 28, 37, 0.08);
  --shadow-soft: 0 12px 34px rgba(18, 28, 37, 0.06);
  --radius-xl: 32px;
  --radius-large: 24px;
  --radius-medium: 18px;
  --radius-small: 12px;
  --shell: 1200px;
  --font-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(29, 107, 119, 0.08), transparent 24rem),
    radial-gradient(circle at left 20%, rgba(21, 74, 83, 0.06), transparent 20rem),
    linear-gradient(180deg, #fbf8f2 0%, var(--bg) 40%, #f7f2ea 100%);
  font-family: var(--font-sans);
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-small);
  background: var(--accent-deep);
  color: #fff;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: rgba(251, 248, 242, 0.84);
  border-bottom: 1px solid rgba(24, 35, 45, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}

.brand-name,
.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-tagline {
  color: var(--muted);
  font-size: 0.92rem;
}

.site-nav,
.header-actions,
.hero-actions,
.final-cta-actions,
.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-nav a,
.text-link,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.96rem;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.text-link:hover,
.text-link:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent-deep);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.96rem 1.28rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--accent-deep);
  color: #f7fafb;
  text-decoration: none;
  font-weight: 600;
  transition:
    transform 140ms ease,
    background 140ms ease,
    border-color 140ms ease,
    box-shadow 140ms ease;
  box-shadow: 0 12px 30px rgba(21, 74, 83, 0.16);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  background: #113d45;
}

.button-secondary,
.button-ghost {
  background: transparent;
  color: var(--accent-deep);
  border-color: rgba(21, 74, 83, 0.18);
  box-shadow: none;
}

.button-secondary:hover,
.button-secondary:focus-visible,
.button-ghost:hover,
.button-ghost:focus-visible {
  background: rgba(21, 74, 83, 0.06);
}

.button-small {
  padding: 0.72rem 1rem;
  font-size: 0.95rem;
}

.hero {
  padding: 3.9rem 0 3.2rem;
}

.hero-grid,
.section-grid,
.platform-grid,
.footer-grid {
  display: grid;
  gap: 2rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: 2.4rem;
}

.hero-copy {
  display: grid;
  align-content: start;
  gap: 0.9rem;
  max-width: 40rem;
}

.eyebrow {
  margin: 0 0 0.95rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 13ch;
  font-size: clamp(2.65rem, 4.8vw, 4.15rem);
  line-height: 0.98;
}

h2 {
  max-width: 14ch;
  font-size: clamp(2.15rem, 4vw, 3.25rem);
}

h3 {
  font-size: 1.5rem;
}

.hero-lede,
.hero-supporting,
.section-intro,
.section-body p,
.capability-card p,
.edition-summary,
.reason-card p,
.platform-copy p,
.footer-note,
.final-cta-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-lede {
  max-width: 38rem;
  margin-top: 0.35rem;
  font-size: 1.12rem;
}

.hero-supporting {
  max-width: 36rem;
  margin-top: 0;
  font-size: 1rem;
}

.hero-actions {
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0.35rem 0 0;
}

.hero-highlights div {
  display: grid;
  gap: 0.2rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: rgba(255, 255, 255, 0.55);
}

.hero-highlights dt {
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.hero-highlights dd {
  margin: 0;
  color: var(--muted);
}

.highlight-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  margin-bottom: 0.2rem;
  border: 1px solid rgba(21, 74, 83, 0.12);
  border-radius: 999px;
  background: rgba(21, 74, 83, 0.04);
  color: var(--accent-deep);
}

.highlight-icon svg {
  width: 0.95rem;
  height: 0.95rem;
}

.hero-showcase {
  position: relative;
  justify-self: end;
  width: min(100%, 35rem);
  min-height: 470px;
  padding: 0.8rem 2.4rem 4.1rem 0.8rem;
}

.screenshot-frame {
  overflow: hidden;
  border: 1px solid rgba(24, 35, 45, 0.1);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    border-color 140ms ease;
}

.media-frame {
  overflow: hidden;
  border: 1px solid rgba(24, 35, 45, 0.1);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-soft);
}

.screenshot-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  background: #fff;
}

.screenshot-frame figcaption {
  padding: 0.68rem 0.88rem 0.82rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.screenshot-frame.is-clickable {
  cursor: zoom-in;
}

.screenshot-frame.is-clickable:hover,
.screenshot-frame.is-clickable:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(21, 74, 83, 0.24);
  box-shadow: 0 18px 44px rgba(18, 28, 37, 0.12);
  outline: none;
}

.screenshot-frame-large {
  max-width: 100%;
  position: relative;
  z-index: 1;
}

.hero-showcase .screenshot-frame-large figcaption {
  padding-right: 9rem;
}

.screenshot-frame-inset {
  position: absolute;
  right: -2.35rem;
  bottom: -3.35rem;
  width: min(28%, 172px);
  z-index: 2;
}

.screenshot-frame-secondary {
  border-color: rgba(24, 35, 45, 0.08);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 6px 15px rgba(18, 28, 37, 0.05);
}

.section {
  padding: 4.6rem 0;
}

.section-tinted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(239, 232, 220, 0.54));
  border-top: 1px solid rgba(24, 35, 45, 0.04);
  border-bottom: 1px solid rgba(24, 35, 45, 0.04);
}

.section-emphasis {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.44));
}

.section-grid {
  grid-template-columns: minmax(260px, 0.88fr) minmax(0, 1.18fr);
  align-items: start;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.section-heading-wide {
  max-width: 54rem;
  margin-bottom: 2.2rem;
}

.section-body {
  display: grid;
  gap: 1rem;
}

.capability-grid,
.reason-grid,
.platform-columns,
.screenshot-grid {
  display: grid;
  gap: 1rem;
}

.capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.6rem;
}

.capability-card,
.reason-card,
.final-cta-card,
.edition-panel,
.platform-grid {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.capability-card,
.reason-card {
  padding: 1.25rem;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 0.7rem;
  border: 1px solid rgba(21, 74, 83, 0.12);
  border-radius: 999px;
  background: rgba(21, 74, 83, 0.04);
  color: var(--accent-deep);
}

.card-icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.capability-card h3,
.reason-card h3,
.platform-columns h3 {
  margin-bottom: 0.55rem;
  font-size: 1.24rem;
}

.audience-list,
.feature-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text);
}

.audience-list li,
.feature-list li {
  margin-bottom: 0.55rem;
}

.edition-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.85fr);
  gap: 1.6rem;
  padding: 1.4rem;
  margin-bottom: 1.4rem;
}

.edition-panel-primary {
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.78fr);
  padding: 1.55rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
}

.edition-panel-secondary {
  background: rgba(255, 255, 255, 0.72);
}

.edition-panel:last-child {
  margin-bottom: 0;
}

.edition-panel-reverse {
  grid-template-columns: minmax(320px, 0.85fr) minmax(0, 1.05fr);
}

.edition-panel-reverse .edition-gallery {
  order: 2;
}

.edition-panel-reverse .edition-copy {
  order: 1;
}

.edition-gallery {
  display: grid;
  gap: 0.9rem;
}

.screenshot-frame-main img {
  aspect-ratio: 16 / 10;
}

.screenshot-frame-portrait {
  width: min(100%, 18rem);
  margin-inline: auto;
}

.screenshot-frame-portrait img {
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center top;
  background: #fff;
}

.screenshot-frame-main.screenshot-frame-portrait img,
.screenshot-grid-compact .screenshot-frame-portrait img,
.hero-showcase .screenshot-frame-portrait img {
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center top;
}

.screenshot-frame-main.screenshot-frame-portrait {
  width: min(100%, 19rem);
}

.screenshot-frame-inset.screenshot-frame-portrait {
  width: min(24%, 150px);
  margin-inline: 0;
}

.screenshot-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.screenshot-grid-compact .screenshot-frame img {
  aspect-ratio: 16 / 9;
}

.screenshot-grid-compact .screenshot-frame figcaption {
  font-size: 0.86rem;
}

.screenshot-grid-compact .screenshot-frame:last-child {
  grid-column: 1 / -1;
}

.edition-copy {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 0.2rem 0;
}

.edition-note {
  margin: -0.15rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.media-intro {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 600;
}

.video-frame {
  max-width: 36rem;
}

.video-frame video {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  background: #fff;
}

.media-expand {
  justify-self: start;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.lightbox {
  width: min(94vw, 1180px);
  max-width: min(94vw, 1180px);
  padding: 0;
  border: none;
  background: transparent;
}

.lightbox::backdrop {
  background: rgba(24, 35, 45, 0.7);
  backdrop-filter: blur(4px);
}

.lightbox-panel {
  position: relative;
  padding: 1rem;
  border: 1px solid rgba(24, 35, 45, 0.1);
  border-radius: var(--radius-xl);
  background: rgba(252, 249, 243, 0.98);
  box-shadow: 0 28px 80px rgba(18, 28, 37, 0.24);
}

.lightbox-toolbar,
.lightbox-nav {
  display: flex;
  align-items: center;
}

.lightbox-toolbar {
  justify-content: space-between;
  gap: 1rem;
  padding: 0 3.6rem 0.85rem 0.1rem;
}

.lightbox-nav {
  gap: 0.6rem;
}

.lightbox-count {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.lightbox-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid rgba(24, 35, 45, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.lightbox-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  border: 1px solid rgba(24, 35, 45, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.lightbox-close:hover,
.lightbox-close:focus-visible,
.lightbox-step:hover,
.lightbox-step:focus-visible {
  background: #fff;
  outline: none;
}

.lightbox-image {
  display: block;
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 20px;
  background: #fff;
}

.lightbox-video {
  display: block;
  width: 100%;
  max-height: 78vh;
  border-radius: 20px;
  background: #000;
}

.lightbox-caption {
  margin: 0.85rem 0 0;
  padding-right: 3rem;
  color: var(--muted);
}

.edition-kicker {
  margin: 0;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.reason-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.platform-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.8fr);
  gap: 2rem;
  padding: 1.8rem;
}

.platform-copy {
  display: grid;
  gap: 1rem;
}

.platform-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.4rem;
}

.platform-visuals {
  display: grid;
  gap: 1rem;
}

.feature-list-compact li {
  margin-bottom: 0.45rem;
}

.final-cta {
  padding-top: 1.2rem;
}

.final-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.8rem 2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
}

.final-cta-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-footer {
  padding: 1.7rem 0 2.5rem;
  border-top: 1px solid rgba(24, 35, 45, 0.08);
}

.footer-grid {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.footer-links {
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (max-width: 1180px) {
  .hero-grid,
  .section-grid,
  .platform-grid,
  .footer-grid,
  .edition-panel,
  .edition-panel-primary,
  .edition-panel-secondary,
  .edition-panel-reverse {
    grid-template-columns: 1fr;
  }

  .edition-panel-reverse .edition-gallery,
  .edition-panel-reverse .edition-copy {
    order: initial;
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .hero-showcase {
    order: -1;
    justify-self: center;
    width: min(100%, 35rem);
    min-height: auto;
    padding: 0.15rem 1.9rem 3rem 0.15rem;
  }

  .screenshot-frame-inset {
    right: -1.25rem;
    bottom: -2rem;
    width: min(27%, 162px);
  }

  .screenshot-frame-inset.screenshot-frame-portrait {
    width: min(23%, 138px);
  }

  .hero-showcase .screenshot-frame-large figcaption {
    padding-right: 7rem;
  }

  .hero-copy {
    width: 100%;
    max-width: 42rem;
  }

  .edition-gallery {
    width: min(100%, 34rem);
    margin-inline: auto;
  }

  .platform-visuals {
    width: min(100%, 30rem);
    margin-inline: auto;
  }

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

  .final-cta-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .final-cta-actions,
  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 960px) {
  .site-nav {
    display: none;
  }

  .capability-grid,
  .platform-columns {
    grid-template-columns: 1fr;
  }

  .hero-showcase {
    width: 100%;
    padding: 0;
  }

  .screenshot-frame-inset {
    position: static;
    width: 100%;
    margin-top: 1rem;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 0.85rem 0;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
    flex-direction: row;
    align-items: center;
  }

  .hero {
    padding-top: 3rem;
  }

  h1 {
    max-width: 8.6ch;
  }

  .screenshot-grid-compact {
    grid-template-columns: 1fr;
  }

  .screenshot-grid-compact .screenshot-frame:last-child {
    grid-column: auto;
  }

  .hero-actions,
  .final-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .button-small {
    width: 100%;
  }

  .header-actions .button,
  .header-actions .button-small {
    width: auto;
  }

  .header-actions .text-link {
    font-weight: 600;
  }

  .edition-panel,
  .platform-grid,
  .final-cta-card {
    padding: 1.2rem;
  }

  .reason-grid {
    grid-template-columns: 1fr;
  }

  .lightbox-toolbar {
    align-items: stretch;
    flex-direction: column;
    padding-right: 0.1rem;
  }

  .lightbox-nav {
    width: 100%;
  }

  .lightbox-step {
    flex: 1 1 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}