:root {
  --paper: #fbf8f5;
  --paper-deep: #f1ede8;
  --surface: #ffffff;
  --ink: #172027;
  --ink-soft: #3f4a53;
  --muted: #687783;
  --line: #e4ded7;
  --line-strong: #cfc7bf;
  --steel: #8ca2b1;
  --steel-deep: #5f7586;
  --aqua: #2dc8bd;
  --aqua-deep: #138f89;
  --lilac: #a99fc5;
  --sage: #a9b7a0;
  --shadow: 0 24px 80px rgba(31, 42, 50, 0.12);
  --max: 1180px;
  --radius: 8px;
  --font-body: "Aptos", "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "Aptos Display", "Segoe UI Variable Display", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
  font-family: var(--font-body);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(23, 32, 39, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 32, 39, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent 62%);
}

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

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

p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  margin: 0;
  letter-spacing: 0;
  line-height: 1.02;
}

h1 {
  font-size: clamp(3.4rem, 12vw, 8.75rem);
  font-weight: 560;
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 540;
}

h3 {
  font-size: 1.1rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--ink);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem clamp(1rem, 4vw, 3.5rem);
  background: rgba(251, 248, 245, 0.88);
  border-bottom: 1px solid rgba(228, 222, 215, 0.75);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 760;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--steel-deep);
  font-family: Georgia, serif;
  font-size: 1.35rem;
  font-style: italic;
  background: var(--surface);
}

.brand-name {
  font-size: 1.02rem;
  font-weight: 680;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 620;
}

.site-nav a {
  padding: 0.5rem 0;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--steel);
}

.language-switcher {
  display: inline-grid;
  grid-template-columns: repeat(3, 38px);
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.language-switcher button,
.filter-pill,
.nav-toggle {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.language-switcher button {
  height: 32px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 720;
}

.language-switcher button.is-active {
  background: var(--ink);
  color: white;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
}

.nav-toggle span {
  width: 17px;
  height: 2px;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: min(620px, 66vh);
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: clamp(5rem, 12vw, 8rem) 1rem clamp(3rem, 8vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.hero-watermark {
  position: absolute;
  width: min(980px, 118vw);
  opacity: 0.22;
  filter: saturate(0.8);
  transform: translateY(2%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--aqua-deep);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.hero h1 {
  margin-top: 1.3rem;
}

.hero-copy {
  max-width: 780px;
  margin: 1.5rem auto 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.8vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 2.2rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 1.35rem;
  font-weight: 760;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--ink);
  color: white;
  box-shadow: 0 16px 36px rgba(23, 32, 39, 0.18);
}

.button-primary:hover {
  background: #0d141a;
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
}

.section {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.section-tight {
  padding-top: clamp(3rem, 8vw, 5rem);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

.section-heading h2 {
  margin-top: 1rem;
}

.wide-heading {
  max-width: 920px;
}

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

.catalog-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.app-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  gap: 1.15rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 10px 36px rgba(31, 42, 50, 0.06);
}

.app-card[hidden] {
  display: none;
}

.app-card-featured {
  min-height: 300px;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.app-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: var(--radius);
  color: white;
  font-family: Georgia, serif;
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 700;
}

.app-icon.iris {
  background: linear-gradient(135deg, #8ca2b1, #b3aacd);
}

.app-icon-image {
  width: 64px;
  height: 64px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 24%, rgba(255, 157, 63, 0.2), transparent 34%),
    linear-gradient(145deg, #fff8f3, #f1e4ee);
  box-shadow: inset 0 0 0 1px rgba(43, 27, 41, 0.08);
}

.app-icon-image img {
  width: 92%;
  height: 92%;
  object-fit: contain;
}

.app-card-featured .app-icon-image {
  width: 84px;
  height: 84px;
  border-radius: 18px;
}

.app-icon.nabu {
  background: linear-gradient(135deg, #2dc8bd, #5f7586);
}

.app-icon.dravea {
  background: linear-gradient(135deg, #232c34, #8ca2b1);
}

.app-icon.pixel {
  background: linear-gradient(135deg, #2dc8bd, #a9b7a0);
}

.status {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border-radius: 999px;
  padding: 0 0.75rem;
  font-size: 0.74rem;
  font-weight: 760;
}

.live-soon {
  background: rgba(45, 200, 189, 0.12);
  color: var(--aqua-deep);
}

.in-progress {
  background: rgba(140, 162, 177, 0.16);
  color: var(--steel-deep);
}

.app-card h2,
.app-card h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 560;
}

.app-card p {
  flex: 1;
}

.text-link {
  color: var(--ink);
  font-weight: 760;
}

.text-link::after {
  content: " ->";
  color: var(--aqua-deep);
}

.band {
  width: 100%;
  max-width: none;
  background: var(--ink);
  color: white;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.band h2,
.band h3 {
  color: white;
}

.band p {
  color: rgba(255, 255, 255, 0.68);
}

.split-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.principles {
  display: grid;
  gap: 1rem;
}

.principles div,
.proposal-grid article,
.feature-list article,
.notes-empty article,
.contact-panel,
.contact-aside {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  padding: 1.25rem;
}

.band .principles div {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.principles span,
.proposal-grid span,
.notes-empty span {
  display: block;
  margin-bottom: 1rem;
  color: var(--aqua);
  font-weight: 780;
}

.principles h3 {
  margin-bottom: 0.5rem;
}

.category-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.category-strip span {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 1.1rem;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink-soft);
  font-weight: 700;
}

.final-cta {
  text-align: center;
}

.final-cta h2 {
  max-width: 880px;
  margin: 1rem auto 0;
}

.final-cta .button {
  display: flex;
  width: fit-content;
  margin: clamp(2.75rem, 5vw, 4.25rem) auto 0;
}

.page-hero,
.not-found {
  width: min(980px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 5.25rem) 0 clamp(2rem, 5vw, 3.25rem);
}

.page-hero h1,
.not-found h1 {
  margin-top: 1rem;
  font-size: clamp(2.4rem, 6.6vw, 5.35rem);
}

.page-hero p:not(.eyebrow),
.not-found p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 1.3rem;
  font-size: 1.18rem;
}

.compact-page {
  min-height: 62vh;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.filter-pill {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 1rem;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-soft);
  font-weight: 720;
}

.filter-pill.is-active {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}

.meta-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}

.meta-list div {
  display: grid;
  gap: 0.2rem;
}

.meta-list dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 760;
  text-transform: uppercase;
}

.meta-list dd {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 680;
}

.app-hero {
  width: min(var(--max), calc(100% - 2rem));
  min-height: 590px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding: clamp(3.25rem, 8vw, 5.5rem) 0;
}

.app-hero h1 {
  margin: 1rem 0;
  font-size: clamp(4rem, 12vw, 8rem);
}

.app-hero-copy > p:not(.eyebrow) {
  max-width: 680px;
  font-size: 1.22rem;
}

.app-hero .hero-actions {
  justify-content: flex-start;
}

.phone-preview,
.web-preview {
  display: grid;
  place-items: center;
}

.phone-shell {
  width: min(310px, 76vw);
  aspect-ratio: 0.49;
  border: 1px solid var(--line-strong);
  border-radius: 38px;
  padding: 14px;
  background: #111820;
  box-shadow: var(--shadow);
}

.phone-status {
  width: 84px;
  height: 22px;
  margin: 0 auto 12px;
  border-radius: 999px;
  background: #0b0f14;
}

.app-screen {
  height: calc(100% - 34px);
  border-radius: 26px;
  padding: 1.25rem;
  color: white;
}

.iris-screen {
  background:
    linear-gradient(145deg, rgba(169, 159, 197, 0.94), rgba(140, 162, 177, 0.95)),
    #8ca2b1;
}

.screen-kicker {
  display: inline-block;
  margin-bottom: 4rem;
  font-family: Georgia, serif;
  font-size: 1.8rem;
  font-style: italic;
}

.app-screen strong {
  display: block;
  font-size: 2rem;
  line-height: 1.06;
}

.app-screen p {
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.82);
}

.screen-lines {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}

.screen-lines span {
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.screen-lines span:nth-child(2) {
  width: 78%;
}

.screen-lines span:nth-child(3) {
  width: 54%;
}

.browser-shell {
  width: min(520px, 88vw);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.browser-bar {
  display: flex;
  gap: 0.45rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  background: #f5f2ee;
}

.browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line-strong);
}

.timeline-preview {
  padding: 1.25rem;
}

.timeline-preview strong {
  display: block;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.timeline-row {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 0.85rem;
  align-items: center;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
}

.timeline-row span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--aqua);
}

.app-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(2rem, 6vw, 5rem);
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature-list h3 {
  margin-bottom: 0.45rem;
}

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

.proposal-grid article {
  min-height: 260px;
}

.proposal-grid h2 {
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  margin-bottom: 1rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.contact-panel h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1.25rem;
}

form {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.45rem;
  color: var(--ink-soft);
  font-weight: 720;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  font: inherit;
  padding: 0.75rem 0.9rem;
}

textarea {
  resize: vertical;
}

.contact-aside {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 1rem;
}

.large-link {
  overflow-wrap: anywhere;
  color: var(--steel-deep);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 760;
}

.notes-empty {
  padding-top: 0;
}

.notes-empty article {
  max-width: 680px;
}

.notes-empty h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
  font-weight: 680;
}

.not-found {
  min-height: 100vh;
  display: grid;
  align-content: center;
}

body[data-page="iris-detail"] {
  --iris-paper: #fff8f3;
  --iris-blush: #f3e3ec;
  --iris-blush-soft: #fbecf1;
  --iris-plum: #2b1b29;
  --iris-plum-soft: #4d2f4a;
  --iris-gold: #ffb154;
  --iris-coral: #ff6c55;
  --iris-pink: #f72e8a;
  --iris-violet: #6b2cc8;
  --iris-blue: #31aede;
  background: var(--iris-paper);
}

body[data-page="iris-detail"] .site-header {
  background: rgba(255, 248, 243, 0.88);
}

body[data-page="iris-detail"] h1,
body[data-page="iris-detail"] h2,
body[data-page="iris-detail"] h3 {
  font-family: "Cormorant Garamond", "Cormorant", Georgia, serif;
}

body[data-page="iris-detail"] .eyebrow {
  color: var(--iris-violet);
}

.iris-landing-hero {
  width: min(var(--max), calc(100% - 2rem));
  min-height: calc(100svh - 76px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(260px, 0.72fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem) 0;
}

.iris-hero-copy h1 {
  max-width: 720px;
  margin-top: 0.75rem;
  color: var(--iris-plum);
  font-size: clamp(2.7rem, 4.9vw, 4.9rem);
  font-weight: 520;
  line-height: 0.98;
}

.iris-hero-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-top: 1rem;
  color: var(--iris-plum-soft);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
}

.iris-button {
  background: var(--iris-plum);
  box-shadow: 0 18px 42px rgba(43, 27, 41, 0.2);
}

.iris-button:hover {
  background: #1f131e;
}

.iris-download-block {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.65rem;
}

.iris-download-title {
  color: var(--iris-plum);
  font-size: 0.82rem;
  font-weight: 780;
  text-transform: uppercase;
}

.iris-platform-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.platform-button {
  display: inline-grid;
  min-width: 190px;
  min-height: 64px;
  grid-template-columns: 40px 1fr;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid rgba(77, 47, 74, 0.18);
  border-radius: 999px;
  padding: 0.55rem 1rem 0.55rem 0.7rem;
  background: rgba(255, 255, 255, 0.76);
  color: var(--iris-plum);
  box-shadow: 0 14px 38px rgba(43, 27, 41, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.platform-button:hover {
  transform: translateY(-2px);
  border-color: rgba(107, 44, 200, 0.34);
  box-shadow: 0 18px 44px rgba(43, 27, 41, 0.13);
}

.platform-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--iris-plum);
  color: white;
  font-weight: 780;
}

.platform-icon svg {
  width: 23px;
  height: 23px;
  fill: currentColor;
}

.platform-ios-mark {
  font-size: 0.78rem;
}

.platform-button strong,
.platform-button small {
  display: block;
}

.platform-button strong {
  font-size: 0.98rem;
}

.platform-button small {
  margin-top: 0.1rem;
  color: var(--iris-plum-soft);
  font-size: 0.76rem;
  font-weight: 680;
}

.iris-secondary-link {
  width: max-content;
}

.iris-download-centered {
  justify-items: center;
}

.iris-hero-visual {
  position: relative;
  min-height: min(460px, calc(100svh - 190px));
  display: grid;
  place-items: center;
  overflow: hidden;
}

.iris-hero-visual::before {
  content: "";
  position: absolute;
  inset: 12% 0 8% 14%;
  border: 1px solid rgba(107, 44, 200, 0.12);
  border-radius: 50%;
  background: linear-gradient(130deg, rgba(243, 227, 236, 0.92), rgba(255, 248, 243, 0.18));
}

.iris-hero-visual img {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  filter: drop-shadow(0 26px 42px rgba(43, 27, 41, 0.2));
}

.iris-problem {
  display: grid;
  place-items: center;
  padding-top: clamp(3rem, 7vw, 5rem);
}

.iris-problem-copy {
  max-width: 920px;
  text-align: center;
}

.iris-problem h2 {
  margin-top: 1rem;
  color: var(--iris-plum);
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  font-weight: 500;
}

.iris-problem p:not(.eyebrow) {
  max-width: 700px;
  margin: 1.35rem auto 0;
  color: var(--iris-plum-soft);
  font-size: 1.16rem;
}

.iris-difference .section-heading h2,
.iris-how .section-heading h2 {
  color: var(--iris-plum);
}

.iris-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid rgba(77, 47, 74, 0.16);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 18px 52px rgba(43, 27, 41, 0.08);
}

.iris-compare > div {
  min-height: 86px;
  display: flex;
  align-items: center;
  padding: 1.1rem 1.2rem;
  border-top: 1px solid rgba(77, 47, 74, 0.12);
  color: var(--iris-plum-soft);
  line-height: 1.55;
}

.iris-compare > div:nth-child(odd) {
  border-right: 1px solid rgba(77, 47, 74, 0.12);
}

.iris-compare .iris-compare-head {
  min-height: 58px;
  border-top: 0;
  background: rgba(43, 27, 41, 0.06);
  color: var(--iris-plum);
  font-weight: 760;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.iris-compare .iris-compare-iris {
  background: linear-gradient(90deg, rgba(243, 46, 138, 0.14), rgba(255, 177, 84, 0.16));
}

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

.iris-steps article {
  min-height: 360px;
  border: 1px solid rgba(77, 47, 74, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  padding: 1.35rem;
  box-shadow: 0 12px 42px rgba(43, 27, 41, 0.06);
}

.iris-steps span {
  display: block;
  margin-bottom: 2.2rem;
  color: var(--iris-pink);
  font-weight: 780;
}

.iris-steps h3 {
  color: var(--iris-plum);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 520;
}

.iris-steps p {
  margin-top: 0.8rem;
  color: var(--iris-plum-soft);
}

.iris-audience {
  width: 100%;
  margin: 0 auto;
  background: var(--iris-plum);
  color: white;
  overflow: hidden;
}

.iris-audience-inner {
  position: relative;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.iris-audience-inner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 7px;
  background: linear-gradient(90deg, var(--iris-gold), var(--iris-coral), var(--iris-pink), var(--iris-violet), var(--iris-blue));
}

.iris-audience .eyebrow {
  color: var(--iris-gold);
}

.iris-audience h2 {
  max-width: 980px;
  margin-top: 1rem;
  color: white;
  font-size: clamp(2.3rem, 6vw, 5rem);
  font-weight: 500;
}

.iris-audience p:not(.eyebrow) {
  max-width: 700px;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.14rem;
}

.iris-final-cta {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
}

.iris-final-cta img {
  position: absolute;
  width: min(360px, 86vw);
  opacity: 0.16;
  transform: translateY(4%);
}

.iris-final-cta .eyebrow,
.iris-final-cta h2,
.iris-final-cta p,
.iris-final-cta a,
.iris-final-cta .iris-download-block {
  position: relative;
  z-index: 1;
}

.iris-final-cta h2 {
  max-width: 760px;
  color: var(--iris-plum);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 520;
}

.iris-final-cta p:not(.eyebrow) {
  max-width: 620px;
  margin: 1rem auto 0;
  color: var(--iris-plum-soft);
  font-size: 1.14rem;
}

.iris-final-cta .button,
.iris-final-cta .iris-download-block {
  margin-top: 2rem;
}

.iris-install-hero {
  width: min(980px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 5rem) 0 clamp(2rem, 5vw, 3rem);
}

.iris-install-hero h1 {
  max-width: 820px;
  margin-top: 1rem;
  color: var(--iris-plum);
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  font-weight: 520;
}

.iris-install-hero p:not(.eyebrow) {
  max-width: 700px;
  margin-top: 1rem;
  color: var(--iris-plum-soft);
  font-size: 1.12rem;
}

.iris-install-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 1rem;
  align-items: start;
}

.install-steps,
.install-note {
  border: 1px solid rgba(77, 47, 74, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  padding: 1.25rem;
  box-shadow: 0 12px 42px rgba(43, 27, 41, 0.06);
}

.install-steps {
  display: grid;
  gap: 1rem;
  counter-reset: install-step;
}

.install-steps article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 0.9rem;
}

.install-steps article::before {
  counter-increment: install-step;
  content: counter(install-step);
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--iris-plum);
  color: white;
  font-weight: 780;
}

.install-steps h2,
.install-note h2 {
  color: var(--iris-plum);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 520;
}

.install-steps p,
.install-note p {
  margin-top: 0.35rem;
  color: var(--iris-plum-soft);
}

.install-note {
  display: grid;
  gap: 1rem;
}

@media (max-width: 1040px) {
  .catalog-grid,
  .proposal-grid,
  .iris-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-hero,
  .iris-landing-hero,
  .app-detail-grid,
  .split-layout,
  .contact-layout,
  .iris-install-grid {
    grid-template-columns: 1fr;
  }

  .contact-aside {
    position: static;
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .site-nav {
    position: fixed;
    left: 1rem;
    right: 1rem;
    top: 86px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
    padding: 0.4rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.95rem;
    border-radius: 6px;
    border-bottom: 0;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    background: var(--paper-deep);
  }

  .language-switcher {
    grid-column: 1 / -1;
    justify-self: stretch;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero {
    min-height: 560px;
  }

  .hero-watermark {
    width: 150vw;
    opacity: 0.16;
  }

  .hero-actions,
  .app-hero .hero-actions {
    justify-content: stretch;
  }

  .button {
    width: 100%;
  }

  .platform-button,
  .iris-secondary-link {
    width: 100%;
  }

  .app-grid,
  .catalog-grid,
  .proposal-grid,
  .iris-steps,
  .iris-compare {
    grid-template-columns: 1fr;
  }

  .iris-landing-hero {
    min-height: auto;
    padding: clamp(2rem, 7vw, 3.5rem) 0;
  }

  .iris-hero-visual {
    min-height: 300px;
  }

  .iris-hero-copy h1 {
    font-size: clamp(2.45rem, 11vw, 3.7rem);
  }

  .iris-hero-visual img {
    width: min(330px, 90vw);
  }

  .iris-compare > div:nth-child(odd) {
    border-right: 0;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .brand-name {
    font-size: 0.95rem;
  }

  .page-hero,
  .section,
  .app-hero {
    width: min(100% - 1.25rem, var(--max));
  }

  .app-card {
    min-height: auto;
  }
}