@font-face {
  font-family: "Montserrat";
  src: url("../../assets/fonts/Montserrat-VariableFont_wght.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Playfair Display";
  src: url("../../assets/fonts/PlayfairDisplay-VariableFont_wght.ttf") format("truetype");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --iddios-navy: #082D5B;
  --iddios-royal: #1E5FBF;
  --iddios-sky: #3FA9F5;
  --iddios-gold: #D4AF37;
  --iddios-gold-text: #705500;
  --iddios-almost-white: #F8F9FB;
  --focus: #D4AF37;

  --iddios-ink: #10233F;
  --iddios-muted: #5B6E84;
  --iddios-surface: #FFFFFF;
  --iddios-surface-alt: #EDF4FB;
  --iddios-border: #C8D6E6;
  --iddios-shadow: 0 18px 50px rgba(8, 45, 91, 0.12);
  --iddios-focus-width: 0.18rem;

  --font-ui: Montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", Georgia, serif;
}

:root[data-display-mode="dark"] {
  color-scheme: dark;
  --iddios-ink: #F8F9FB;
  --iddios-muted: #C6D4E8;
  --iddios-royal: #3FA9F5;
  --iddios-gold-text: #FFE08E;
  --iddios-surface: #0D2544;
  --iddios-surface-alt: #071F3F;
  --iddios-border: #456A90;
  --iddios-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
  --focus: #FFE08E;
}

:root[data-display-mode="high-contrast"] {
  color-scheme: dark;
  --iddios-navy: #000000;
  --iddios-royal: #6DB9FF;
  --iddios-sky: #7FD1FF;
  --iddios-gold: #FFD94D;
  --iddios-gold-text: #FFD94D;
  --iddios-almost-white: #FFFFFF;
  --iddios-ink: #FFFFFF;
  --iddios-muted: #FFFFFF;
  --iddios-surface: #000000;
  --iddios-surface-alt: #000000;
  --iddios-border: #FFFFFF;
  --iddios-shadow: none;
  --focus: #FFD94D;
}

* { box-sizing: border-box; }

:root { color-scheme: light; }

html {
  scroll-behavior: smooth;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--iddios-surface);
  color: var(--iddios-ink);
  font-family: var(--font-ui);
  line-height: 1.65;
  font-size: 1rem;
}

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

a { color: var(--iddios-royal); text-underline-offset: 0.22em; }
a:hover { text-decoration-thickness: 0.14em; }

:focus-visible {
  outline: var(--iddios-focus-width) solid var(--focus);
  outline-offset: 0.25rem;
}

.skip-link {
  position: fixed;
  left: 0.75rem;
  top: 0.75rem;
  background: var(--iddios-gold);
  color: #061C36;
  padding: 0.8rem 1rem;
  transform: translateY(-200%);
  z-index: 110;
  font-weight: 700;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: relative;
  z-index: 20;
  background: var(--iddios-navy);
  color: var(--iddios-almost-white);
  border-bottom: 0.18rem solid var(--iddios-gold);
}

.site-header-inner {
  width: min(1180px, calc(100% - 2rem));
  min-height: 6rem;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

.brand-link img {
  display: block;
  width: 180px;
  min-width: 180px;
  height: auto;
}

.desktop-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.desktop-nav a {
  color: var(--iddios-almost-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

.desktop-nav a:hover { text-decoration: underline; }

.display-controls {
  display: flex;
  gap: 0.35rem;
  padding: 0.3rem;
  border: 1px solid rgba(248, 249, 251, 0.55);
  border-radius: 999px;
}

.display-controls button {
  min-height: 2.1rem;
  min-width: 2.1rem;
  padding: 0.35rem 0.7rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: 600 0.75rem/1 var(--font-ui);
  cursor: pointer;
}

.display-controls button[aria-pressed="true"] {
  background: var(--iddios-gold);
  color: #061c36;
}

.mobile-nav {
  display: none;
}

.mobile-nav summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
}

.mobile-nav summary::-webkit-details-marker { display: none; }

.mobile-nav nav {
  position: absolute;
  right: 1rem;
  top: 5.25rem;
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  background: var(--iddios-navy);
  border: 2px solid var(--iddios-gold);
  box-shadow: var(--iddios-shadow);
  min-width: 15rem;
}

.mobile-nav nav a {
  color: var(--iddios-almost-white);
}

.mobile-nav .display-controls { margin-top: 0.5rem; }

h1, h2, h3 { margin-top: 0; line-height: 1.12; font-family: var(--font-display); color: var(--iddios-ink); }
h1 { font-size: clamp(2.4rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); }

h3 { font-size: 1.5rem; margin-bottom: 0.65rem; }

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--iddios-royal);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.lede { max-width: 48rem; font-size: clamp(1.05rem, 2vw, 1.35rem); }

.section-inner {
  width: min(1120px, calc(100% - 2rem));
  margin: auto;
}

.section-heading { margin-bottom: 2.5rem; max-width: 48rem; }

.hero {
  padding: clamp(4rem, 10vw, 8rem) 0;
  background: linear-gradient(115deg, var(--iddios-surface) 68%, var(--iddios-surface-alt) 68%);
}

.hero-inner {
  width: min(1120px, calc(100% - 2rem));
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
  gap: 4rem;
  align-items: end;
}

.company-line {
  color: var(--iddios-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 2rem);
  padding-left: 1rem;
  border-left: 0.22rem solid var(--iddios-gold);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }

.hero-mark {
  display: grid;
  border-left: 2px solid var(--iddios-gold);
}

.hero-mark span {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--iddios-border);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.7rem 1.1rem;
  border: 2px solid var(--iddios-royal);
  border-radius: 0.65rem;
  background: var(--iddios-royal);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button-link.secondary {
  background: transparent;
  color: var(--iddios-royal);
}

.story, .values, .products, .prayer-invitation, .privacy-note { padding: clamp(4rem, 8vw, 7rem) 0; }

.story-grid, .prayer-grid, .privacy-grid {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 3rem;
}

.chapter {
  margin: 0;
  color: var(--iddios-muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.values { padding-top: 0; }

.values-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.value-card,
.product-card {
  background: var(--iddios-surface);
  border: 1px solid var(--iddios-border);
  box-shadow: var(--iddios-shadow);
}

.value-card {
  padding: 1.5rem;
  border-top: 4px solid var(--iddios-gold);
}

.value-number { color: var(--iddios-gold-text); font-weight: 800; }

.products { background: var(--iddios-surface-alt); }

.value-card p, .product-copy p, .privacy-note .lede, .prayer-invitation .lede { color: var(--iddios-muted); }

.product-card {
  overflow: hidden;
}

.product-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }

.product-copy { padding: 1.2rem; }

.product-copy .status {
  display: inline-block;
  margin-bottom: 0.8rem;
  color: var(--iddios-gold-text);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
}

.product-link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.product-grid article { position: relative; }

.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--iddios-border);
  background: var(--iddios-surface);
}

.site-footer-inner,
.footer-nav {
  width: min(1120px, calc(100% - 2rem));
  margin: auto;
}

.site-footer-inner p { margin: 0.2rem 0; }

.footer-nav {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-nav a { text-decoration: none; }

.foundation-note {
  margin-top: 1.25rem;
  color: var(--iddios-muted);
  font-size: 0.9rem;
}

.prayer-landing,
.prayer-long {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.prayer-route-list,
.prayer-contents,
.prayer-note,
.prayer-page {
  margin-top: 1.1rem;
}

.product-page {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.products-index {
  padding: clamp(4rem, 8vw, 7rem) 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--iddios-surface-alt) 78%, transparent), transparent 32rem),
    var(--iddios-surface);
}

.products-index-hero {
  max-width: 56rem;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.products-index-hero .chapter {
  margin-bottom: 1.2rem;
}

.products-index-hero h1 {
  max-width: 16ch;
}

.products-index-hero .lede {
  max-width: 48rem;
}

.product-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.product-feature {
  display: flex;
  flex-direction: column;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--iddios-border);
  border-top: 0.35rem solid var(--iddios-gold);
  border-radius: 1rem;
  background: var(--iddios-surface);
  box-shadow: var(--iddios-shadow);
}

.product-feature-heading {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
}

.product-feature-heading img {
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 1.25rem;
  box-shadow: 0 10px 30px rgba(8, 45, 91, 0.16);
}

.product-feature-heading h2 {
  margin: 0.2rem 0 0;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.product-feature .status {
  margin: 0.55rem 0 0;
  color: var(--iddios-gold-text);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-feature-tagline {
  margin: 1.8rem 0 0.7rem;
  color: var(--iddios-ink);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  font-weight: 750;
  line-height: 1.15;
}

.product-feature > p:not(.product-feature-tagline, .product-feature-meta) {
  color: var(--iddios-muted);
}

.product-feature-benefits {
  margin: 1rem 0 1.35rem;
  padding-left: 1.25rem;
}

.product-feature-benefits li {
  margin: 0.5rem 0;
}

.product-feature-meta {
  margin: auto 0 1.2rem;
  padding-top: 0.6rem;
  color: var(--iddios-muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.product-feature .button-link {
  align-self: flex-start;
}

.products-promise {
  margin-top: clamp(3.5rem, 8vw, 6rem);
  padding: clamp(2rem, 5vw, 4rem);
  border-left: 0.35rem solid var(--iddios-gold);
  background: var(--iddios-surface-alt);
}

.products-promise > .lede {
  max-width: 48rem;
}

.products-value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin: 2rem 0;
}

.products-value {
  padding: 1.3rem;
  border: 1px solid var(--iddios-border);
  background: var(--iddios-surface);
}

.products-value h3 {
  margin: 0.35rem 0 0.65rem;
}

.products-value p:last-child {
  margin-bottom: 0;
  color: var(--iddios-muted);
}

.product-page-inner > .chapter {
  margin-bottom: 1.2rem;
}

.product-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  margin-top: 1.4rem;
}

.product-meta {
  margin-top: 1.35rem;
  margin-bottom: 0;
  color: var(--iddios-ink);
  font-size: 0.95rem;
}

.product-notice {
  margin-top: 1.2rem;
  padding: 0.9rem 1rem;
  border-left: 0.25rem solid var(--iddios-gold);
  background: var(--iddios-surface);
  color: var(--iddios-ink);
}

.product-page-actions {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.product-highlights,
.product-capabilities,
.support-topics {
  margin: 0;
  padding-left: 1.25rem;
}

.product-highlights li,
.product-capabilities li,
.support-topics li,
.product-privacy-section p {
  margin: 0.45rem 0;
}

.product-privacy-content {
  margin-top: 1.8rem;
}

.product-detail-content,
.product-support-content {
  margin-top: 2rem;
}

.product-detail-section,
.product-support-section {
  margin-top: 1.6rem;
}

.product-detail-section h2,
.product-support-section h2 {
  margin-bottom: 0.55rem;
}

.product-detail-section p,
.product-support-section p {
  margin: 0.55rem 0;
}

.product-support-section ol,
.product-support-section ul {
  margin-top: 0.7rem;
}

.product-screenshots {
  margin-top: 2.5rem;
}

.product-screenshot-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(12rem, 1fr);
  gap: 1rem;
  overflow-x: auto;
  padding: 0.35rem 0 1rem;
  scroll-snap-type: x proximity;
}

.product-screenshot {
  margin: 0;
  scroll-snap-align: start;
}

.product-screenshot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--iddios-border);
  border-radius: 1.4rem;
  background: var(--iddios-surface);
  box-shadow: var(--iddios-shadow);
}

.product-screenshot figcaption {
  margin-top: 0.65rem;
  color: var(--iddios-muted);
  font-size: 0.9rem;
}

.product-privacy-section {
  margin-top: 1.4rem;
}

.product-privacy-section h2 {
  margin-bottom: 0.5rem;
}

.prayer-route-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.prayer-route-list .button-link.secondary {
  min-width: fit-content;
}

.prayer-long .section-inner {
  display: grid;
  gap: 1.5rem;
}

.prayer-contents ol,
.product-page ul {
  margin: 0;
  padding-left: 1.2rem;
}

.prayer-content {
  max-width: 72ch;
}

.prayer-content p,
.prayer-content h2,
.prayer-content h3 {
  max-width: 72ch;
}

.prayer-content h2,
.prayer-content h3 {
  scroll-margin-top: 4.5rem;
}

.prayer-contents li {
  margin-bottom: 0.35rem;
}

.prayer-contents {
  max-width: 72ch;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--iddios-border);
  border-left: 0.3rem solid var(--iddios-gold);
  border-radius: 0.7rem;
  background: var(--iddios-surface-alt);
}

.prayer-contents h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.prayer-contents ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem 1.5rem;
}

.prayer-content {
  font-size: 1.06rem;
}

.prayer-content h2 {
  margin-top: 4rem;
  margin-bottom: 1.25rem;
  padding-top: 1rem;
  border-top: 0.18rem solid var(--iddios-gold);
  font-size: clamp(2rem, 4vw, 3rem);
}

.prayer-content h3 {
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  color: var(--iddios-ink);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
}

.prayer-content p,
.prayer-content li,
.prayer-content blockquote {
  line-height: 1.78;
}

.prayer-content ul,
.prayer-content ol {
  margin: 0.75rem 0 1.5rem;
  padding-left: 1.5rem;
}

.prayer-content li + li {
  margin-top: 0.55rem;
}

.prayer-content blockquote {
  margin: 1rem 0 1.4rem;
  padding: 0.9rem 1.2rem;
  border-left: 0.25rem solid var(--iddios-gold);
  background: var(--iddios-surface-alt);
  color: var(--iddios-ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
}

.prayer-return {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--iddios-border);
  font-weight: 700;
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .mobile-nav { display: block; margin-left: auto; }

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

@media (max-width: 760px) {
  .hero-inner, .story-grid, .prayer-grid, .privacy-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero { background: var(--iddios-surface); }
  .hero-inner { gap: 1rem; }

  .values-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-page-grid {
    grid-template-columns: 1fr;
  }

  .product-feature-grid,
  .products-value-grid {
    grid-template-columns: 1fr;
  }

  .product-feature-heading {
    grid-template-columns: 4.75rem minmax(0, 1fr);
  }

  .product-feature-heading img {
    width: 4.75rem;
    height: 4.75rem;
  }

  .product-screenshot-grid {
    grid-auto-columns: minmax(15rem, 78vw);
  }

  .prayer-contents ol {
    grid-template-columns: 1fr;
  }

  .prayer-content {
    font-size: 1rem;
  }
}

@media print {
  :root { color-scheme: light; }

  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }

  .site-header,
  .site-footer,
  .display-controls,
  .mobile-nav,
    .hero-mark {
    display: none;
  }

  .button-link { border-color: #000; color: #000; }
  .product-grid,
  .values-grid,
  .prayer-content,
  .prayer-contents ol { display: block; }
  .product-card,
  .value-card { break-inside: avoid; border: 1px solid #000; box-shadow: none; margin-bottom: 1rem; }
  .product-screenshot-grid { display: grid; grid-template-columns: repeat(2, 1fr); overflow: visible; }
  .product-screenshot { break-inside: avoid; }
  .hero,
  .story,
  .values,
  .products,
  .prayer-invitation,
  .prayer-long,
  .prayer-landing,
  .privacy-note { padding: 1rem 0; }
}

@media (forced-colors: active), (prefers-contrast: more) {
  :root,
  :root[data-display-mode="dark"],
  :root[data-display-mode="high-contrast"] {
    --iddios-navy: #000;
    --iddios-royal: #000;
    --iddios-sky: #000;
    --iddios-gold: #000;
    --iddios-ink: #000;
    --iddios-muted: #000;
    --iddios-surface: #fff;
    --iddios-surface-alt: #fff;
    --iddios-border: #000;
    --focus: #000;
  }
}