@font-face {
  font-family: "CalSans";
  src: url("../external/static-cdn.dwhitelabel.com/fonts/CalSans-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Rubik";
  src: url("../external/irp.cdn-website.com/4fd047d5/fonts/Rubik-Light-5c41_400.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

:root {
  --winter-sky: #0b1a28;
  --winter-ice: #14283b;
  --winter-deep: #9cc5da;
  --winter-dark: #eef6fb;
  --winter-accent: #f2b16c;
  --snow: rgba(10, 24, 36, 0.95);
  --card: rgba(14, 30, 44, 0.82);
  --shadow: 0 18px 40px rgba(5, 10, 15, 0.55);
  --radius: 18px;
  --hero-card-min-height: clamp(260px, 36vw, 360px);
  --text-strong: #eef6fb;
  --text-soft: rgba(226, 239, 246, 0.78);
  --text-muted: rgba(226, 239, 246, 0.55);
  --ink: #0b1d2a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: "Rubik", "Helvetica Neue", sans-serif;
  color: var(--text-strong);
  background: linear-gradient(180deg, #0a1824 0%, #0f2536 45%, #17324a 100%);
}

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

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

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(195, 226, 241, 0.7);
  outline-offset: 3px;
}

.rk-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  overflow: visible;
  padding-top: env(safe-area-inset-top);
  background: linear-gradient(90deg, rgba(12, 28, 42, 0.98) 0%, rgba(18, 38, 54, 0.96) 50%, rgba(12, 28, 42, 0.98) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 34px rgba(4, 8, 12, 0.6);
}

.rk-header::before,
.rk-header::after {
  content: none;
}

.rk-snowfield {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 120vh;
  pointer-events: none;
  overflow: hidden;
  z-index: 1100;
}

.rk-snowflake {
  position: absolute;
  top: -24px;
  color: rgba(255, 255, 255, 0.92);
  opacity: 0;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
  animation-name: rk-snowflake-fall;
  animation-timing-function: linear;
  animation-fill-mode: forwards;
  will-change: transform, opacity;
}

.rk-header .rk-top-bar,
.rk-header .rk-main-bar {
  position: relative;
  z-index: 1;
}

.rk-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 20px 4px;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--text-muted);
}

.rk-utility-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.rk-utility-links a {
  transition: color 0.2s ease;
}

.rk-utility-links a:hover {
  color: var(--winter-deep);
}

.rk-search {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rk-search input {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 4px 12px;
  font-size: 0.7rem;
  width: min(240px, 42vw);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.rk-search button {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(226, 239, 246, 0.18);
  color: var(--text-strong);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.rk-search button:hover {
  background: rgba(226, 239, 246, 0.28);
  transform: translateY(-1px);
}

.rk-nav-search {
  display: none;
}

.rk-nav-utility {
  display: none;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.rk-nav-utility a {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rk-nav-utility a:hover {
  color: var(--text-strong);
}

.rk-main-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 20px 12px;
}

.rk-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "CalSans", "Rubik", sans-serif;
  color: var(--text-strong);
}

.rk-logo img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: 0 8px 16px rgba(35, 56, 70, 0.15);
}

.rk-logo span {
  font-size: 1.4rem;
  letter-spacing: 0.02em;
}

.rk-nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-strong);
  cursor: pointer;
}

.rk-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: 6px;
}

.rk-nav a,
.rk-nav summary {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-soft);
  cursor: pointer;
  transition: color 0.2s ease;
}

.rk-nav-item {
  position: relative;
  padding-right: 18px;
}

.rk-nav-item::after {
  content: "|";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.8rem;
}

.rk-nav-item-last::after {
  content: "";
}

.rk-nav a:hover,
.rk-nav summary:hover {
  color: var(--text-strong);
}

.rk-nav > a.is-active,
.rk-nav > details > summary.is-active {
  color: var(--text-strong);
  text-decoration: underline;
  text-decoration-color: var(--winter-deep);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.rk-nav details {
  position: relative;
}

.rk-nav summary {
  list-style: none;
}

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

.rk-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 220px;
  background: var(--snow);
  border-radius: 16px;
  padding: 12px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 2000;
}

.rk-dropdown a {
  display: grid;
  grid-template-columns: 36px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 2px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(18, 38, 54, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 22px rgba(4, 8, 12, 0.5);
}

.rk-dropdown img {
  grid-row: 1 / span 2;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  padding: 0;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 6px 12px rgba(4, 8, 12, 0.4);
  object-fit: cover;
}

.rk-dropdown-item span {
  line-height: 1.2;
}

.rk-dropdown-title {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--text-strong);
}

.rk-dropdown-desc {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--text-muted);
}

.rk-dropdown a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.rk-dropdown a.is-active {
  background: rgba(156, 197, 218, 0.2);
  border-color: rgba(156, 197, 218, 0.6);
  color: var(--text-strong);
  text-decoration: none;
}

.rk-dropdown a.is-active .rk-dropdown-desc {
  color: rgba(226, 239, 246, 0.78);
}

.rk-nav details[open] .rk-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

@media (hover: hover) {
  .rk-nav details:hover .rk-dropdown {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

.rk-cta {
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(156, 197, 218, 0.28);
  color: var(--text-strong);
  letter-spacing: 0.2em;
  transition: transform 0.2s ease, background 0.2s ease;
}

.rk-cta:hover {
  background: rgba(156, 197, 218, 0.45);
  transform: translateY(-1px);
}

.rk-header.is-scrolled .rk-top-bar {
  padding-top: 4px;
  padding-bottom: 2px;
}

.rk-header.is-scrolled .rk-main-bar {
  padding-bottom: 8px;
}

.rk-header.is-scrolled .rk-logo img {
  width: 46px;
  height: 46px;
}

main {
  width: min(1200px, 92vw);
  margin: 0 auto;
  padding: 36px 0 80px;
}

section {
  padding: 28px 0;
}

.rk-hero {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  background: linear-gradient(130deg, rgba(11, 31, 45, 0.8), rgba(21, 42, 56, 0.6));
  color: #fff;
  box-shadow: var(--shadow);
}

.rk-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("/assets/images/apps/20-questions/hero-winter.png") center / cover no-repeat;
  opacity: 0.35;
}

.rk-hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  padding: clamp(28px, 5vw, 56px);
}

.rk-hero h1 {
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  margin: 0;
}

.rk-hero p {
  max-width: 560px;
  line-height: 1.6;
  margin: 0;
}

.rk-slider {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  height: clamp(220px, 28vw, 320px);
  box-shadow: none;
  background: transparent;
  border: none;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.rk-slider-track {
  position: relative;
  height: 100%;
}

.rk-slider::before,
.rk-slider::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: min(10vw, 140px);
  pointer-events: none;
  z-index: 2;
}

.rk-slider::before {
  left: 0;
  background: linear-gradient(90deg, rgba(11, 26, 38, 0.98) 0%, rgba(11, 26, 38, 0) 100%);
}

.rk-slider::after {
  right: 0;
  background: linear-gradient(270deg, rgba(11, 26, 38, 0.98) 0%, rgba(11, 26, 38, 0) 100%);
}

.rk-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: clamp(16px, 3vw, 36px);
  background: rgba(12, 26, 36, 0.35);
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.4s ease, transform 0.6s ease;
  color: #fff;
}

.rk-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 24, 34, 0.75) 0%, rgba(8, 24, 34, 0.4) 52%, rgba(8, 24, 34, 0.2) 100%);
  z-index: 1;
}

.rk-slide-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.rk-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.rk-slide-content {
  position: relative;
  z-index: 2;
  max-width: min(520px, 70%);
  display: grid;
  gap: 10px;
  margin-left: clamp(56px, 8vw, 84px);
}

.rk-slide-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  width: fit-content;
}

.rk-slide-tag img {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.95);
  padding: 0;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 6px 12px rgba(4, 8, 12, 0.4);
  display: block;
}

.rk-slide h1 {
  margin: 0;
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(1.5rem, 3.2vw, 2.6rem);
}

.rk-slide p {
  margin: 0;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.86);
}

.rk-slider-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(17, 31, 42, 0.65);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease, transform 0.2s ease;
  z-index: 3;
}

.rk-slider-control:hover {
  background: rgba(17, 31, 42, 0.85);
  transform: translateY(-50%) scale(1.05);
}

.rk-slider-control.prev {
  left: 16px;
}

.rk-slider-control.next {
  right: 16px;
}

.rk-slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.rk-slider-dot {
  width: 26px;
  height: 4px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: background 0.2s ease, width 0.2s ease;
}

.rk-slider-dot.is-active {
  background: rgba(255, 255, 255, 0.95);
  width: 34px;
}

.rk-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.rk-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease;
}

.rk-button.primary {
  background: #ffffff;
  color: var(--ink);
  border-color: transparent;
}

.rk-button:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.25);
}

.rk-section-title {
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(1.4rem, 2.4vw, 2.2rem);
  color: var(--text-strong);
  margin: 0 0 16px;
}

.rk-section-lead {
  max-width: 640px;
  margin: 0 0 24px;
  color: var(--text-soft);
  line-height: 1.6;
}

.rk-app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.rk-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 24px rgba(4, 8, 12, 0.45);
  display: grid;
  gap: 12px;
  min-height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rk-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 34px rgba(4, 8, 12, 0.55);
}

.rk-card img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 16px rgba(23, 45, 61, 0.12);
  object-fit: cover;
}

.rk-card h3 {
  margin: 0;
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: 1.1rem;
}

.rk-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.5;
}

.rk-card .rk-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.rk-card .rk-link {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--winter-deep);
  transition: color 0.2s ease, transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.rk-card .rk-link-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(10, 22, 32, 0.72);
  color: var(--text-strong);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1;
  box-shadow: 0 10px 18px rgba(4, 8, 12, 0.35);
}

.rk-card a.rk-link-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(4, 8, 12, 0.35);
}

.rk-card .rk-link-product {
  background: linear-gradient(135deg, rgba(156, 197, 218, 0.42), rgba(102, 148, 176, 0.28));
  border-color: rgba(156, 197, 218, 0.7);
  color: #f4fbff;
}

.rk-card .rk-link-store {
  background: linear-gradient(135deg, rgba(122, 170, 255, 0.4), rgba(76, 126, 214, 0.25));
  border-color: rgba(122, 170, 255, 0.7);
  color: #eef6ff;
}

.rk-card .rk-link-dev {
  background: linear-gradient(135deg, rgba(242, 177, 108, 0.45), rgba(189, 125, 58, 0.25));
  border-color: rgba(242, 177, 108, 0.7);
  color: #fff4e4;
}

.rk-card .rk-link-soon {
  background: linear-gradient(135deg, rgba(143, 208, 176, 0.42), rgba(88, 146, 118, 0.22));
  border-color: rgba(143, 208, 176, 0.65);
  color: #edfff6;
}

.rk-card .rk-link-desktop {
  background: linear-gradient(135deg, rgba(140, 172, 196, 0.38), rgba(92, 128, 150, 0.22));
  border-color: rgba(140, 172, 196, 0.6);
  color: #f1f7fb;
}

.rk-card--logo-split {
  position: relative;
  overflow: hidden;
  min-height: clamp(260px, 32vw, 360px);
  padding: clamp(20px, 3vw, 28px);
}

.rk-card--logo-split::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 12, 18, 0.88) 0%, rgba(6, 12, 18, 0.72) 58%, rgba(6, 12, 18, 0.35) 78%, rgba(6, 12, 18, 0) 100%);
  z-index: 1;
  pointer-events: none;
}

.rk-card--logo-split .rk-card-content {
  position: relative;
  z-index: 2;
  max-width: min(720px, 65%);
  display: grid;
  gap: 12px;
  text-shadow: 0 6px 20px rgba(0, 0, 0, 0.55);
}

.rk-card--logo-split .rk-card-content::before {
  content: "";
  position: absolute;
  inset: -14px -18px;
  background: linear-gradient(135deg, rgba(6, 12, 18, 0.85), rgba(6, 12, 18, 0.55));
  border-radius: 20px;
  z-index: -1;
}

.rk-card--logo-split .rk-logo-split {
  position: absolute;
  inset: 0;
  margin: 0;
  gap: 0;
}

.rk-card--logo-split .rk-logo-split__panel {
  border-radius: 0;
  padding: 0;
  min-height: 100%;
}

.rk-card--logo-split .rk-logo-split__panel--dark {
  border: none;
}

.rk-card--logo-split .rk-logo-split__panel--dark {
  background: linear-gradient(90deg, #0b0f14 0%, #0b0f14 70%, rgba(11, 15, 20, 0) 100%);
}

.rk-card--logo-split .rk-logo-split__panel:not(.rk-logo-split__panel--dark) {
  background: linear-gradient(270deg, rgba(14, 30, 44, 0.82) 0%, rgba(14, 30, 44, 0.82) 70%, rgba(14, 30, 44, 0) 100%);
}

.rk-card--logo-split .rk-logo-split__logo {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
}

.rk-card--logo-split .rk-logo-split__panel--dark .rk-logo-split__logo {
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 70%, transparent 100%);
  mask-image: linear-gradient(90deg, #000 0%, #000 70%, transparent 100%);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.rk-card--logo-split .rk-logo-split__panel:not(.rk-logo-split__panel--dark) .rk-logo-split__logo {
  filter: invert(1) brightness(1.05) drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
  -webkit-mask-image: linear-gradient(270deg, #000 0%, #000 70%, transparent 100%);
  mask-image: linear-gradient(270deg, #000 0%, #000 70%, transparent 100%);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.rk-feature {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
  background: rgba(13, 29, 43, 0.78);
  border-radius: 26px;
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow);
}

.rk-feature img {
  border-radius: 18px;
  box-shadow: 0 12px 24px rgba(23, 45, 61, 0.2);
}

.rk-feature-featured {
  min-height: var(--hero-card-min-height);
  height: var(--hero-card-min-height);
  padding: 0;
  overflow: hidden;
  align-items: stretch;
  gap: 0;
}

.rk-feature-featured .rk-feature-content {
  position: relative;
  padding: clamp(24px, 4vw, 40px);
  overflow: hidden;
}

.rk-feature-featured .rk-feature-content::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--feature-logo, none);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
}

.rk-feature-featured .rk-feature-content > * {
  position: relative;
  z-index: 1;
}

.rk-feature-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  box-shadow: none;
}

.rk-feature-media {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: var(--hero-card-min-height);
  overflow: hidden;
  background: #0b1a28;
  align-self: stretch;
}

.rk-feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 29, 43, 0.95) 0%, rgba(13, 29, 43, 0.55) 22%, rgba(13, 29, 43, 0) 48%),
    linear-gradient(120deg, rgba(9, 20, 30, 0.18), rgba(16, 34, 50, 0.06), rgba(9, 20, 30, 0.18));
  pointer-events: none;
}

.rk-feature-panel {
  position: absolute;
  inset: 0;
  background-image: var(--media-url);
  background-size: cover;
  background-position: center;
  opacity: 1;
  transform: scale(1.02);
}

.rk-feature-panel.is-left {
  z-index: 1;
  background-position: 20% center;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 44%, transparent 64%);
  mask-image: linear-gradient(90deg, #000 0%, #000 44%, transparent 64%);
}

.rk-feature-panel.is-center {
  z-index: 2;
  background-position: 50% center;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 78%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 78%, transparent 100%);
}

.rk-feature-panel.is-right {
  z-index: 3;
  background-position: 80% center;
  -webkit-mask-image: linear-gradient(90deg, transparent 36%, #000 56%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 36%, #000 56%, #000 100%);
}

.rk-feature h2 {
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  margin: 0 0 10px;
}

.rk-feature p {
  margin: 0;
  line-height: 1.6;
  color: var(--text-soft);
}

.rk-footer {
  margin-top: 80px;
  padding: 32px 0 50px;
  background: linear-gradient(90deg, #0f2334 0%, #163047 50%, #0f2334 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.rk-footer-inner {
  width: min(1200px, 92vw);
  margin: 0 auto;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  color: var(--text-soft);
}

.rk-footer h4 {
  margin: 0 0 12px;
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: 1rem;
  color: var(--text-strong);
}

.rk-footer a {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.rk-footer small {
  display: block;
  margin-top: 16px;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rk-footer-legal {
  letter-spacing: 0.04em;
  text-transform: none;
}

.rk-footer-legal a {
  text-transform: none;
  letter-spacing: 0.04em;
  display: inline;
  font-size: inherit;
  margin: 0;
}

.rk-page-hero {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: center;
  background: rgba(13, 29, 43, 0.8);
  border-radius: 26px;
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow);
}

.rk-page-hero img {
  border-radius: 20px;
  box-shadow: 0 12px 24px rgba(23, 45, 61, 0.15);
}

.rk-landing-hero {
  min-height: var(--hero-card-min-height);
  height: var(--hero-card-min-height);
  padding: 0;
  gap: 0;
  overflow: hidden;
  align-items: stretch;
}

.rk-landing-hero > div {
  position: relative;
  padding: clamp(24px, 4vw, 40px);
  overflow: hidden;
}

.rk-landing-hero > div::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--feature-logo, none);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
}

.rk-landing-hero > div > * {
  position: relative;
  z-index: 1;
}

.rk-landing-hero > img {
  width: 100%;
  height: 100%;
  align-self: stretch;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 22%, #000 100%);
}

.rk-404-hero {
  position: relative;
  min-height: clamp(320px, 46vw, 440px);
  height: auto;
  background: linear-gradient(135deg, rgba(10, 24, 36, 0.94), rgba(20, 40, 56, 0.88));
}

.rk-404-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 26px;
  background:
    radial-gradient(circle at 18% 20%, rgba(156, 197, 218, 0.18), transparent 55%),
    radial-gradient(circle at 70% 12%, rgba(242, 177, 108, 0.12), transparent 45%),
    radial-gradient(circle at 62% 78%, rgba(108, 153, 186, 0.18), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
  z-index: 0;
}

.rk-404-hero > div {
  display: grid;
  gap: 16px;
}

.rk-404-hero > div::before {
  opacity: 0.22;
}

.rk-404-hero > div::after {
  content: "404";
  position: absolute;
  right: clamp(-10px, 6vw, 36px);
  bottom: clamp(-60px, -12vw, -20px);
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(6rem, 16vw, 11rem);
  letter-spacing: 0.08em;
  color: rgba(226, 239, 246, 0.07);
  pointer-events: none;
  z-index: 0;
}

.rk-404-hero > img {
  filter: saturate(0.85) brightness(0.9);
}

.rk-404-kicker {
  margin: 0;
  font-size: 0.62rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rk-404-title {
  margin: 0;
  display: grid;
  gap: 6px;
}

.rk-404-code {
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(3.2rem, 9vw, 5.6rem);
  letter-spacing: 0.18em;
  color: #f4fbff;
  text-shadow: 0 10px 26px rgba(6, 12, 20, 0.45);
}

.rk-404-title span:last-child {
  font-family: "CalSans", "Rubik", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.rk-404-search input {
  width: min(460px, 100%);
}

.rk-404-trails {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.rk-404-trail {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(11, 24, 36, 0.6);
  color: var(--text-soft);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: transform 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.rk-404-trail:hover {
  color: var(--text-strong);
  border-color: rgba(156, 197, 218, 0.6);
  transform: translateY(-1px);
}

.rk-404-suggestions .rk-section-lead {
  max-width: 540px;
}

.rk-landing .rk-top-bar {
  display: none;
}

.rk-landing .rk-nav,
.rk-landing .rk-nav-toggle {
  display: none;
}

.rk-landing .rk-main-bar {
  padding: 10px 20px;
}

.rk-landing-hero .rk-hero-note {
  margin: 12px 0 0;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rk-visuals-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.rk-visual {
  background: rgba(12, 26, 38, 0.75);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  height: clamp(240px, 32vw, 360px);
  aspect-ratio: auto;
  margin: 0;
}

.rk-visual-button {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: none;
  background: transparent;
  cursor: zoom-in;
}

.rk-visual img {
  width: 100%;
  height: 100%;
  object-fit: var(--visual-fit, cover);
}

.rk-visual--contain {
  --visual-fit: contain;
}

body.rk-modal-open {
  overflow: hidden;
}

.rk-image-viewer {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(20px, 4vw, 48px);
  background: rgba(6, 12, 18, 0.86);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 4000;
}

.rk-image-viewer.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.rk-image-viewer-frame {
  width: 100%;
  max-width: min(1200px, 92vw);
  max-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rk-image-viewer-image {
  max-width: 100%;
  max-height: 92vh;
  width: auto;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
  background: rgba(11, 24, 36, 0.9);
}

.rk-image-viewer-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(12, 26, 38, 0.8);
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rk-image-viewer-close:hover {
  background: rgba(12, 26, 38, 0.95);
  transform: scale(1.04);
}

.rk-feature-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.rk-feature-card {
  background: rgba(12, 26, 38, 0.8);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 22px rgba(4, 8, 12, 0.45);
}

.rk-feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  background:
    radial-gradient(circle at 28% 22%, rgba(255, 255, 255, 0.35), transparent 55%),
    linear-gradient(135deg, rgba(168, 210, 233, 0.7), rgba(46, 92, 128, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 10px 18px rgba(6, 14, 22, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.rk-feature-icon::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: radial-gradient(circle at 70% 70%, rgba(156, 197, 218, 0.35), transparent 60%);
  opacity: 0.9;
}

.rk-feature-icon::after {
  content: "";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 10px rgba(156, 197, 218, 0.8);
  opacity: 0.6;
}

.rk-feature-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.rk-feature-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.5;
}

.rk-feature-media {
  width: 100%;
  height: clamp(160px, 26vw, 220px);
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 12px;
  background: rgba(8, 18, 28, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.rk-feature-media--contain {
  object-fit: contain;
  background: rgba(8, 18, 28, 0.45);
}

.rk-proof {
  background: rgba(11, 24, 36, 0.85);
  border-radius: 22px;
  padding: clamp(20px, 4vw, 32px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.rk-proof-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.rk-proof-logos img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #ffffff;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.rk-logo-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.rk-logo-split__panel {
  border-radius: 18px;
  padding: clamp(14px, 2vw, 24px);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(150px, 20vw, 210px);
  background: transparent;
}

.rk-logo-split__panel--dark {
  background: #0b0f14;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.rk-logo-split__logo {
  width: 100%;
  height: 100%;
  max-width: 320px;
  max-height: 170px;
  object-fit: contain;
}

.rk-card--logo-split .rk-logo-split {
  margin: 0;
  gap: 0;
  height: 100%;
}

.rk-card--logo-split .rk-logo-split__panel {
  padding: 0;
  min-height: 100%;
  height: 100%;
  border-radius: 0;
}

.rk-card--logo-split .rk-logo-split__panel--dark {
  border: none;
  background: linear-gradient(90deg, #0b0f14 0%, #0b0f14 70%, rgba(11, 15, 20, 0) 100%);
}

.rk-card--logo-split .rk-logo-split__panel:not(.rk-logo-split__panel--dark) {
  border: none;
  background: linear-gradient(270deg, rgba(14, 30, 44, 0.82) 0%, rgba(14, 30, 44, 0.82) 70%, rgba(14, 30, 44, 0) 100%);
}

.rk-card--logo-split .rk-logo-split__logo {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.rk-card--logo-split .rk-logo-split__panel--dark .rk-logo-split__logo {
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 70%, transparent 100%);
  mask-image: linear-gradient(90deg, #000 0%, #000 70%, transparent 100%);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.rk-card--logo-split .rk-logo-split__panel:not(.rk-logo-split__panel--dark) .rk-logo-split__logo {
  filter: invert(1) brightness(1.05) drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
  -webkit-mask-image: linear-gradient(270deg, #000 0%, #000 70%, transparent 100%);
  mask-image: linear-gradient(270deg, #000 0%, #000 70%, transparent 100%);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.rk-cta-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(18, 40, 58, 0.95), rgba(28, 56, 82, 0.9));
  border-radius: 24px;
  padding: clamp(24px, 4vw, 36px);
  text-align: left;
  box-shadow: var(--shadow);
}

.rk-cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--cta-watermark);
  background-repeat: no-repeat;
  background-position: right 10% center;
  background-size: min(60%, 360px);
  opacity: 0.18;
  pointer-events: none;
}

.rk-cta-panel > * {
  position: relative;
  z-index: 1;
}

.rk-cta-panel h2 {
  margin: 0 0 8px;
}

.rk-cta-panel p {
  margin: 0 0 18px;
  color: var(--text-soft);
}

.rk-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.rk-list li {
  background: rgba(12, 26, 38, 0.75);
  padding: 12px 16px;
  border-radius: 12px;
  list-style: none;
}

.rk-search-page {
  margin-top: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.rk-search-page input {
  width: min(420px, 100%);
  font-size: 0.9rem;
  padding: 8px 16px;
}

.rk-search-page button {
  padding: 8px 16px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
}

.rk-search-meta {
  margin-top: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rk-search-results {
  margin-top: 12px;
}

.rk-search-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 4px 10px;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rk-search-empty,
.rk-search-idle {
  margin-top: 16px;
}

.rk-note {
  background: rgba(12, 26, 38, 0.78);
  border-radius: 16px;
  padding: 14px 18px;
  color: var(--text-soft);
}

.rk-animate {
  animation: rk-float-in 0.8s ease forwards;
  opacity: 0;
  transform: translateY(12px);
}

.rk-animate-delay-1 {
  animation-delay: 0.1s;
}

.rk-animate-delay-2 {
  animation-delay: 0.2s;
}

.rk-animate-delay-3 {
  animation-delay: 0.3s;
}

@keyframes rk-float-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rk-snowflake-fall {
  0% {
    transform: translate3d(var(--drift, 0px), 0, 0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    transform: translate3d(var(--drift, 0px), 220%, 0);
    opacity: 0;
  }
}

@media (max-width: 900px) {
  .rk-top-bar {
    display: none;
  }

  .rk-search {
    width: 100%;
    justify-content: center;
  }

  .rk-main-bar {
    flex-wrap: wrap;
  }

  .rk-nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .rk-nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    background: rgba(10, 24, 36, 0.96);
    border-radius: 18px;
    padding: 16px;
    box-shadow: var(--shadow);
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }

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

  .rk-nav details,
  .rk-nav a {
    width: 100%;
  }

  .rk-nav > a,
  .rk-nav > details {
    padding: 10px 0;
    order: 3;
  }

  .rk-nav a,
  .rk-nav summary {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
  }

  .rk-nav-item {
    padding-right: 0;
  }

  .rk-nav-item-last {
    display: none;
  }

  .rk-nav-item::after {
    content: none;
  }

  .rk-dropdown {
    position: static;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    box-shadow: none;
    background: transparent;
    padding: 8px 0 0 12px;
  }

  .rk-nav-search {
    display: flex;
    width: 100%;
    margin-top: 12px;
    gap: 8px;
    order: 1;
  }

  .rk-nav-search input {
    width: 100%;
    font-size: 0.85rem;
    padding: 8px 14px;
  }

  .rk-nav-search button {
    padding: 8px 14px;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    flex-shrink: 0;
  }

  .rk-nav-utility {
    display: flex;
    width: 100%;
    gap: 10px;
    margin-top: 10px;
    order: 2;
  }

  .rk-cta {
    align-self: stretch;
    text-align: center;
    order: 4;
  }

  .rk-slider {
    height: clamp(200px, 58vw, 300px);
  }

  .rk-slide-content {
    max-width: 100%;
    margin-left: clamp(40px, 8vw, 64px);
  }

  .rk-slider-control {
    width: 34px;
    height: 34px;
  }

  .rk-feature-featured {
    row-gap: 18px;
    height: auto;
    min-height: 0;
  }

  .rk-landing-hero {
    row-gap: 18px;
    height: auto;
    min-height: 0;
  }

  .rk-landing-hero > img {
    -webkit-mask-image: none;
    mask-image: none;
  }
}

@media (max-width: 720px) {
  .rk-top-bar {
    padding: 8px 16px 6px;
    gap: 8px;
    font-size: 0.58rem;
    letter-spacing: 0.18em;
  }

  .rk-utility-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .rk-search {
    flex-wrap: wrap;
    gap: 8px;
  }

  .rk-search input {
    width: min(100%, 280px);
  }

  .rk-main-bar {
    padding: 8px 16px 12px;
  }

  .rk-logo img {
    width: 44px;
    height: 44px;
  }

  .rk-logo span {
    font-size: 1.15rem;
  }

  .rk-slider {
    height: clamp(320px, 92vw, 460px);
  }

  .rk-slide {
    align-items: flex-start;
    padding: 18px 16px 70px;
  }

  .rk-slide-content {
    margin-left: 0;
    max-width: 100%;
    padding-right: 48px;
  }

  .rk-slide-tag {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
  }

  .rk-slide h1 {
    font-size: clamp(1.4rem, 6vw, 2rem);
  }

  .rk-slide p {
    font-size: 0.92rem;
  }

  .rk-hero-actions {
    gap: 8px;
  }

  .rk-slider-control {
    top: auto;
    bottom: 54px;
    width: 32px;
    height: 32px;
    transform: none;
  }

  .rk-slider-control:hover {
    transform: scale(1.05);
  }

  .rk-slider-control.prev {
    left: 12px;
  }

  .rk-slider-control.next {
    right: 12px;
  }

  .rk-slider-dots {
    bottom: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}