:root {
  --page-bg: #eff8fb;
  --page-bg-deep: #dceef4;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-glass: rgba(255, 255, 255, 0.66);
  --surface-soft: rgba(15, 57, 71, 0.06);
  --surface-deep: rgba(8, 18, 24, 0.03);
  --border: rgba(18, 71, 89, 0.12);
  --border-strong: rgba(18, 71, 89, 0.22);
  --text: #071118;
  --muted: #58717b;
  --accent: #15d2ea;
  --accent-strong: #0e9ab0;
  --accent-soft: rgba(21, 210, 234, 0.13);
  --accent-soft-strong: rgba(21, 210, 234, 0.2);
  --ink-soft: rgba(7, 17, 24, 0.05);
  --shadow-soft: 0 18px 45px rgba(13, 52, 66, 0.1);
  --shadow-strong: 0 28px 80px rgba(11, 45, 57, 0.18);
  --radius-xl: 40px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max-width: 1240px;
  --header-font: "Sora", "Avenir Next", "Segoe UI", sans-serif;
  --body-font: "Avenir Next", "Manrope", "Segoe UI", sans-serif;
}

:root[data-theme="dark"] {
  --page-bg: #071118;
  --page-bg-deep: #030a0f;
  --surface: rgba(10, 21, 28, 0.75);
  --surface-strong: rgba(10, 21, 28, 0.94);
  --surface-glass: rgba(18, 33, 42, 0.72);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --surface-deep: rgba(255, 255, 255, 0.02);
  --border: rgba(125, 233, 244, 0.12);
  --border-strong: rgba(125, 233, 244, 0.24);
  --text: #effbfd;
  --muted: #9abdc7;
  --accent: #16d2e9;
  --accent-strong: #76ebf8;
  --accent-soft: rgba(22, 210, 233, 0.14);
  --accent-soft-strong: rgba(22, 210, 233, 0.2);
  --ink-soft: rgba(255, 255, 255, 0.05);
  --shadow-soft: 0 24px 54px rgba(0, 0, 0, 0.28);
  --shadow-strong: 0 36px 96px rgba(0, 0, 0, 0.42);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body-font);
  color: var(--text);
  background:
    radial-gradient(circle at 12% 12%, rgba(22, 210, 233, 0.19), transparent 22%),
    radial-gradient(circle at 86% 16%, rgba(125, 233, 244, 0.14), transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(22, 210, 233, 0.08), transparent 28%),
    linear-gradient(180deg, var(--page-bg), var(--page-bg-deep));
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
  opacity: 0.5;
}

body::after {
  content: "";
  position: fixed;
  inset: auto -20% -8rem auto;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 210, 233, 0.18), transparent 65%);
  filter: blur(18px);
  pointer-events: none;
}

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

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

button,
a {
  transition:
    transform 180ms ease,
    opacity 180ms ease,
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.site-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(22px);
  background: color-mix(in srgb, var(--page-bg) 72%, transparent);
  border-bottom: 1px solid var(--border);
}

.site-header-inner,
.page-section,
.site-footer-inner {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  min-width: 0;
}

.brand-logo,
.footer-logo {
  width: auto;
  object-fit: contain;
}

.brand-logo {
  height: 42px;
}

.brand-wording {
  display: grid;
  gap: 0.1rem;
}

.brand-name,
.section-title,
.hero-copy h1,
.utility-shell h1,
.lineup-preview h3,
.guide-card strong,
.faq-item strong,
.context-card strong,
.comparison-panel h3,
.install-band h3,
.related-panel strong {
  font-family: var(--header-font);
  letter-spacing: -0.04em;
}

.brand-name {
  font-size: 1.18rem;
  font-weight: 700;
}

.brand-tag,
.footer-note,
.section-copy,
.support-note,
.info-panel p,
.context-card p,
.portal-link p,
.guide-card p,
.lineup-preview p,
.comparison-panel p,
.install-band p,
.faq-item p,
.related-panel p,
.truth-note p,
.hero-preview p,
.meta-list,
.media-shot figcaption span,
.feature-card figcaption span,
.utility-shell p,
.stat-panel span {
  color: var(--muted);
}

.brand-tag {
  font-size: 0.82rem;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a,
.nav-panel-inner a {
  padding: 0.72rem 0.96rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"],
.nav-panel-inner a:hover {
  background: var(--surface-soft);
  color: var(--text);
}

.theme-control {
  display: inline-flex;
  gap: 0.2rem;
  padding: 0.22rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-glass);
}

.theme-control button,
.nav-toggle {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.theme-control button {
  min-width: 3.2rem;
  padding: 0.58rem 0.8rem;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
}

.theme-control button[data-active] {
  background: var(--surface-strong);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--border);
}

.nav-toggle {
  display: none;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  color: var(--text);
  border: 1px solid var(--border);
  background: var(--surface-glass);
}

.nav-panel {
  display: none;
}

.page-section {
  padding: 5.5rem 0;
}

.page-hero {
  padding-top: 4rem;
}

.hero-grid,
.feature-story-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 1.7rem;
  align-items: start;
}

.hero-grid-support {
  align-items: stretch;
}

.hero-copy,
.section-intro,
.lineup-preview-copy,
.comparison-copy {
  display: grid;
  gap: 1rem;
}

.eyebrow,
.mini-chip,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  width: fit-content;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.eyebrow {
  padding: 0.5rem 0.88rem;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 20px currentColor;
}

.hero-copy h1,
.utility-shell h1 {
  margin: 0;
  line-height: 0.95;
  font-size: clamp(3.6rem, 8vw, 7rem);
  max-width: 10ch;
}

.lead {
  margin: 0;
  max-width: 44rem;
  font-size: 1.12rem;
  line-height: 1.78;
}

.support-note,
.section-copy {
  margin: 0;
  max-width: 46rem;
}

.hero-brand-stage,
.hero-preview-stack-wide,
.support-rail,
.utility-shell,
.cta-band,
.story-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 86%, transparent), color-mix(in srgb, var(--surface) 92%, transparent));
  box-shadow: var(--shadow-strong);
}

.hero-brand-stage,
.support-rail {
  padding: 1.25rem;
}

.hero-brand-stage::before,
.support-rail::before,
.utility-shell::before,
.cta-band::before,
.story-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(22, 210, 233, 0.1), transparent 42%, rgba(255, 255, 255, 0.03));
  pointer-events: none;
}

.brand-poster {
  position: relative;
  min-height: 24rem;
  padding: 2rem;
  border-radius: calc(var(--radius-xl) - 8px);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 22% 20%, rgba(22, 210, 233, 0.22), transparent 26%),
    radial-gradient(circle at 82% 18%, rgba(138, 241, 251, 0.16), transparent 22%),
    linear-gradient(180deg, rgba(6, 19, 25, 0.98), rgba(10, 31, 40, 0.94));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.poster-logo {
  width: min(28rem, 100%);
  margin-bottom: 2rem;
}

.poster-copy {
  max-width: 20rem;
  margin: 0;
  color: #d8f7fb;
  font-size: 1rem;
  line-height: 1.75;
}

.poster-orbit {
  position: absolute;
  inset: auto -4rem -4rem auto;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  border: 1px solid rgba(125, 233, 244, 0.18);
  box-shadow: 0 0 0 1px rgba(125, 233, 244, 0.05) inset;
}

.poster-orbit-alt {
  inset: 1.5rem auto auto -3rem;
  width: 11rem;
  height: 11rem;
}

.hero-preview-stack,
.info-grid,
.portal-grid,
.guide-grid,
.context-grid,
.faq-grid,
.lineup-grid,
.install-grid,
.stats-grid {
  display: grid;
  gap: 1rem;
}

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

.hero-preview-stack-wide {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.hero-preview,
.info-panel,
.context-card,
.portal-link,
.guide-card,
.lineup-preview,
.comparison-panel,
.install-band,
.stat-panel,
.media-shot,
.feature-card,
.support-rail-panel,
.related-panel,
.faq-item,
.truth-note {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 2px);
  border: 1px solid var(--border);
  background: var(--surface-glass);
  box-shadow: var(--shadow-soft);
}

.hero-preview,
.support-rail-panel {
  padding: 1rem;
}

.hero-preview {
  display: grid;
  gap: 0.9rem;
}

.hero-preview-logo,
.app-logo {
  height: 34px;
  width: auto;
  object-fit: contain;
}

.hero-preview strong,
.lineup-preview h3,
.guide-card strong,
.faq-item strong,
.context-card strong,
.comparison-panel h3,
.install-band h3,
.info-panel strong,
.portal-link strong,
.support-rail-panel strong,
.feature-card strong,
.media-shot strong,
.stat-panel strong {
  font-size: 1.1rem;
}

.hero-preview-shot,
.lineup-preview-media img,
.comparison-media img,
.media-shot img,
.feature-card img {
  width: 100%;
  object-fit: cover;
}

.hero-preview-shot,
.lineup-preview-media img,
.comparison-media img {
  aspect-ratio: 1.06;
  border-radius: calc(var(--radius-lg) - 8px);
}

.mini-chip,
.badge {
  padding: 0.46rem 0.78rem;
  background: var(--surface-soft);
  color: var(--text);
  font-size: 0.82rem;
}

.badge-row,
.cta-row,
.link-row,
.store-links,
.lineup-preview-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.button-primary,
.button-secondary,
.inline-link,
.store-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.2rem;
  padding: 0.92rem 1.22rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 600;
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 56%, #ffffff 44%));
  border-color: transparent;
  color: #041015;
  box-shadow: 0 14px 36px rgba(22, 210, 233, 0.22);
}

.button-secondary,
.inline-link,
.store-links a {
  background: var(--surface-strong);
}

.button-primary:hover,
.button-secondary:hover,
.inline-link:hover,
.store-links a:hover,
.portal-link:hover,
.info-panel:hover,
.guide-card:hover,
.lineup-preview:hover,
.comparison-panel:hover,
.install-band:hover {
  transform: translateY(-2px);
}

.store-links {
  gap: 0.7rem;
}

.store-links a {
  padding: 0.4rem 0.6rem;
}

.store-badge {
  height: 42px;
  width: auto;
}

.lineup-grid,
.portal-grid,
.guide-grid,
.install-grid,
.comparison-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lineup-preview,
.comparison-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(220px, 0.88fr);
  gap: 1rem;
  padding: 1rem;
}

.comparison-panel {
  align-items: stretch;
}

.comparison-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.comparison-list li,
.stat-panel {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.comparison-list span,
.stat-panel span {
  font-size: 0.92rem;
  color: var(--muted);
}

.comparison-list strong,
.stat-panel strong {
  text-align: right;
  font-size: 1rem;
}

.info-grid,
.stats-grid,
.context-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-panel,
.context-card,
.portal-link,
.guide-card,
.install-band,
.stat-panel,
.related-panel,
.faq-item,
.truth-note {
  padding: 1.2rem;
}

.portal-link {
  display: grid;
  gap: 0.85rem;
}

.guide-card,
.context-card,
.faq-item,
.truth-note {
  display: grid;
  gap: 0.85rem;
}

.guide-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

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

.meta-list {
  margin: 0;
  padding-left: 1.05rem;
  display: grid;
  gap: 0.55rem;
}

.section-links {
  margin-top: 1.2rem;
}

.install-band {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.story-band,
.cta-band {
  padding: 1.4rem;
}

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) auto;
  gap: 1rem;
  align-items: center;
}

.hero-grid-home,
.hero-grid-support {
  align-items: center;
}

.media-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 0.72fr;
  gap: 1rem;
  align-items: stretch;
}

.media-shot-column,
.feature-gallery {
  display: grid;
  gap: 1rem;
}

.media-shot,
.feature-card {
  padding: 0.85rem;
}

.media-shot img,
.feature-card img {
  aspect-ratio: 0.9;
  border-radius: calc(var(--radius-md) - 6px);
}

.media-shot figcaption,
.feature-card figcaption {
  display: grid;
  gap: 0.35rem;
  padding-top: 0.85rem;
}

.feature-story-grid {
  align-items: start;
}

.sticky-intro {
  position: sticky;
  top: 7rem;
}

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

.support-rail {
  display: grid;
  gap: 1rem;
}

.support-rail-panel {
  min-height: 10rem;
}

.utility-shell {
  width: min(860px, 100%);
  padding: 2rem;
}

.utility-shell h1 {
  max-width: 12ch;
}

.related-panel {
  display: grid;
  gap: 0.9rem;
  min-width: min(22rem, 100%);
  align-content: start;
}

.app-logo-large {
  height: 40px;
}

.site-footer {
  padding: 0 0 2rem;
}

.site-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface-glass);
}

.footer-branding {
  display: grid;
  gap: 0.75rem;
}

.footer-logo {
  height: 30px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 560ms ease,
    transform 560ms ease;
}

[data-reveal][data-visible="true"] {
  opacity: 1;
  transform: translateY(0);
}

.float-slow,
.float-fast {
  animation: drift 7.2s ease-in-out infinite;
}

.float-fast {
  animation-duration: 5.8s;
}

@keyframes drift {
  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 1100px) {
  .hero-grid,
  .feature-story-grid,
  .lineup-preview,
  .comparison-panel,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .lineup-grid,
  .portal-grid,
  .guide-grid,
  .install-grid,
  .comparison-grid,
  .info-grid,
  .context-grid,
  .compact-grid,
  .stats-grid,
  .faq-grid,
  .feature-gallery,
  .hero-preview-stack {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .utility-shell h1 {
    max-width: 12ch;
  }

  .sticky-intro {
    position: static;
  }
}

@media (max-width: 860px) {
  .site-nav,
  .site-header .theme-control {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-panel[data-open] {
    display: block;
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--page-bg) 84%, transparent);
    backdrop-filter: blur(18px);
  }

  .nav-panel-inner {
    width: min(var(--max-width), calc(100% - 2rem));
    margin: 0 auto;
    padding: 0.9rem 0 1rem;
    display: grid;
    gap: 0.55rem;
  }

  .nav-panel .theme-control {
    display: inline-flex;
    width: fit-content;
    margin-top: 0.35rem;
  }

  .page-section {
    padding: 4.4rem 0;
  }

  .page-hero {
    padding-top: 3rem;
  }

  .hero-copy h1,
  .utility-shell h1 {
    font-size: clamp(2.9rem, 14vw, 4.8rem);
    max-width: 11ch;
  }

  .lead {
    font-size: 1.03rem;
    line-height: 1.7;
  }

  .brand-wording {
    display: none;
  }

  .hero-brand-stage,
  .support-rail,
  .story-band,
  .cta-band,
  .utility-shell {
    padding: 1rem;
  }

  .media-stage {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header-inner,
  .page-section,
  .site-footer-inner {
    width: min(var(--max-width), calc(100% - 1.2rem));
  }

  .theme-control button {
    min-width: 2.9rem;
    padding-inline: 0.65rem;
  }

  .hero-preview,
  .info-panel,
  .context-card,
  .portal-link,
  .guide-card,
  .install-band,
  .stat-panel,
  .related-panel,
  .faq-item,
  .truth-note,
  .media-shot,
  .feature-card,
  .support-rail-panel {
    padding: 0.95rem;
  }

  .button-primary,
  .button-secondary,
  .inline-link,
  .store-links a {
    width: 100%;
  }

  .cta-row,
  .store-links,
  .lineup-preview-head,
  .badge-row {
    width: 100%;
  }

  .store-links a {
    justify-content: flex-start;
  }

  .site-footer-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-links {
    gap: 0.75rem;
  }
}

:root[data-site="kora"] {
  --page-bg: #04090d;
  --page-bg-deep: #010407;
  --surface: rgba(7, 16, 22, 0.84);
  --surface-strong: rgba(8, 18, 24, 0.96);
  --surface-glass: rgba(12, 24, 31, 0.82);
  --surface-soft: rgba(17, 232, 216, 0.08);
  --surface-deep: rgba(255, 255, 255, 0.02);
  --border: rgba(131, 244, 235, 0.12);
  --border-strong: rgba(131, 244, 235, 0.22);
  --text: #f2fbfd;
  --muted: #9bbbc4;
  --accent: #11e8d8;
  --accent-strong: #7af4eb;
  --accent-soft: rgba(17, 232, 216, 0.12);
  --accent-soft-strong: rgba(17, 232, 216, 0.18);
  --ink-soft: rgba(255, 255, 255, 0.04);
  --shadow-soft: 0 22px 48px rgba(0, 0, 0, 0.34);
  --shadow-strong: 0 34px 92px rgba(0, 0, 0, 0.5);
  --header-font: "Sora", "Avenir Next", "Segoe UI", sans-serif;
  --body-font: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
}

:root[data-site="kora"] body {
  background:
    radial-gradient(circle at 15% 16%, rgba(17, 232, 216, 0.18), transparent 24%),
    radial-gradient(circle at 86% 10%, rgba(99, 232, 245, 0.16), transparent 21%),
    radial-gradient(circle at 50% 100%, rgba(17, 232, 216, 0.08), transparent 28%),
    linear-gradient(180deg, var(--page-bg), var(--page-bg-deep));
}

:root[data-site="kora"] body::before {
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(122, 244, 235, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 244, 235, 0.05) 1px, transparent 1px);
}

:root[data-site="kora"] body::after {
  inset: auto auto -10rem 58%;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, rgba(17, 232, 216, 0.16), transparent 64%);
}

:root[data-site="kora"] .site-header {
  background: color-mix(in srgb, #04090d 88%, transparent);
  border-bottom-color: rgba(131, 244, 235, 0.1);
}

:root[data-site="kora"] .site-nav a,
:root[data-site="kora"] .nav-panel-inner a {
  color: #b7d7de;
}

:root[data-site="kora"] .site-nav a:hover,
:root[data-site="kora"] .site-nav a[aria-current="page"],
:root[data-site="kora"] .nav-panel-inner a:hover {
  background: rgba(17, 232, 216, 0.08);
}

:root[data-site="kora"] .page-section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.kora-site-header .site-header-inner {
  min-height: 88px;
}

.kora-brand-lockup .brand-logo {
  height: 46px;
}

.header-account-link {
  white-space: nowrap;
}

.kora-shell .hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(3.6rem, 7vw, 6.4rem);
  line-height: 0.94;
}

.kora-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: 1.5rem;
  align-items: start;
}

.kora-visual-stack {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: 1rem;
}

.kora-visual-card {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(8, 18, 24, 0.98), rgba(5, 10, 14, 0.94));
  box-shadow: var(--shadow-strong);
}

.kora-visual-card img {
  width: 100%;
  height: 100%;
  min-height: 20rem;
  object-fit: cover;
}

.kora-visual-card figcaption {
  position: absolute;
  inset: auto 1rem 1rem 1rem;
  display: grid;
  gap: 0.3rem;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(3, 7, 11, 0.4), rgba(3, 7, 11, 0.82));
  backdrop-filter: blur(14px);
}

.kora-visual-card figcaption span {
  color: #bad6dd;
}

.kora-visual-card-1 {
  min-height: 36rem;
}

.kora-visual-card-2,
.kora-visual-card-3 {
  min-height: 17.5rem;
}

.kora-workflow-section .portal-grid,
.kora-guide-section .guide-grid,
.kora-proof-section .info-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kora-workflow-section .portal-link,
.kora-guide-section .guide-card,
.kora-proof-section .info-panel,
.kora-pro-aside,
.kora-summary-card {
  background:
    linear-gradient(180deg, rgba(8, 18, 24, 0.94), rgba(5, 10, 14, 0.92));
  border-color: rgba(131, 244, 235, 0.12);
}

.kora-pro-band .cta-band,
.kora-calculator-shell,
.kora-pro-aside {
  background:
    radial-gradient(circle at top left, rgba(17, 232, 216, 0.08), transparent 35%),
    linear-gradient(180deg, rgba(8, 18, 24, 0.98), rgba(3, 7, 11, 0.96));
}

.subscribe-form {
  display: grid;
  gap: 0.8rem;
  max-width: 34rem;
}

.subscribe-label {
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.subscribe-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.subscribe-input,
.kora-field input,
.kora-field select {
  width: 100%;
  min-height: 3.4rem;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(131, 244, 235, 0.16);
  background: rgba(8, 18, 24, 0.92);
  color: var(--text);
  font: inherit;
}

.subscribe-input::placeholder,
.kora-field input::placeholder {
  color: #7a98a2;
}

.subscribe-helper,
.subscribe-status,
.kora-disclaimer,
.kora-pmi-note {
  margin: 0;
  color: var(--muted);
}

.subscribe-status:empty {
  display: none;
}

.kora-calculator-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 1rem;
  padding: 1rem;
  border-radius: 36px;
  border: 1px solid rgba(131, 244, 235, 0.12);
  box-shadow: var(--shadow-strong);
}

.kora-calculator-form,
.kora-summary-card {
  border-radius: 30px;
  padding: 1.2rem;
}

.kora-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.kora-field,
.kora-toggle {
  display: grid;
  gap: 0.5rem;
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(131, 244, 235, 0.1);
  background: rgba(255, 255, 255, 0.02);
}

.kora-field span,
.kora-toggle span {
  font-size: 0.88rem;
  color: #d5f8fb;
}

.kora-toggle {
  grid-column: 1 / -1;
  grid-template-columns: auto 1fr;
  align-items: center;
}

.kora-toggle input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
}

.kora-summary-card {
  display: grid;
  gap: 0.85rem;
  height: 100%;
}

.kora-summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(131, 244, 235, 0.08);
}

.kora-summary-row strong {
  font-family: var(--header-font);
  letter-spacing: -0.03em;
}

.kora-summary-row-total {
  margin-top: 0.25rem;
  padding-top: 0.3rem;
}

.kora-summary-row-total strong {
  font-size: 1.18rem;
}

.kora-guide-hero .kora-hero-grid {
  align-items: stretch;
}

.kora-pro-aside {
  display: grid;
  gap: 1rem;
  padding: 1.4rem;
  border-radius: 32px;
  border: 1px solid rgba(131, 244, 235, 0.12);
  box-shadow: var(--shadow-strong);
}

.kora-site-footer .footer-links {
  max-width: 40rem;
}

@media (max-width: 1080px) {
  .kora-hero-grid,
  .kora-calculator-shell {
    grid-template-columns: 1fr;
  }

  .kora-workflow-section .portal-grid,
  .kora-guide-section .guide-grid,
  .kora-proof-section .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .header-account-link {
    display: none;
  }
}

@media (max-width: 760px) {
  .kora-visual-stack,
  .kora-field-grid,
  .kora-workflow-section .portal-grid,
  .kora-guide-section .guide-grid,
  .kora-proof-section .info-grid {
    grid-template-columns: 1fr;
  }

  .kora-visual-card-1,
  .kora-visual-card-2,
  .kora-visual-card-3 {
    min-height: 20rem;
  }

  .subscribe-row {
    flex-direction: column;
    align-items: stretch;
  }
}