:root {
  --rf-ink: #071827;
  --rf-ink-soft: #17364a;
  --rf-muted: #5b7282;
  --rf-surface: #ffffff;
  --rf-soft: #f3f7f9;
  --rf-soft-blue: #eaf3f7;
  --rf-line: rgba(7, 31, 48, 0.12);
  --rf-dark: #06131f;
  --rf-dark-2: #0a2030;
  --rf-cyan: #4dd9e8;
  --rf-teal: #0a7776;
  --rf-lime: #b8e85c;
  --rf-amber: #f0b84b;
  --rf-orange: #f47b3b;
  --rf-blue: #58a9ec;
  --rf-container: 1360px;
  --rf-radius: 18px;
  --rf-radius-sm: 12px;
  --rf-shadow: 0 30px 80px rgba(5, 27, 42, 0.16);
  --rf-shadow-soft: 0 16px 46px rgba(13, 43, 61, 0.09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  min-height: 100%;
  overflow-x: clip;
}

body.rf-landing {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  overflow-x: clip;
  overflow-y: visible;
  color: var(--rf-ink);
  background: var(--rf-soft);
  font: 400 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.rf-landing.rf-lightbox-open,
body.rf-landing.rf-policy-open {
  overflow: hidden;
}

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

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

button,
select {
  font: inherit;
}

button,
a,
summary,
select {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--rf-cyan);
  outline-offset: 3px;
}

.rf-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 12px 18px;
  border-radius: 10px;
  color: #041219;
  background: var(--rf-cyan);
  font-weight: 850;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.rf-nav {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 80;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  width: min(calc(100% - 32px), var(--rf-container));
  min-height: 70px;
  padding: 10px 12px 10px 14px;
  border: 1px solid rgba(177, 221, 235, 0.17);
  border-radius: 20px;
  color: #f7fcff;
  background: rgba(5, 20, 32, 0.82);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(20px) saturate(1.2);
  transform: translateX(-50%);
  transition: top 180ms ease, min-height 180ms ease, background 180ms ease, border-color 180ms ease;
}

.rf-nav.is-scrolled {
  top: 8px;
  min-height: 62px;
  border-color: rgba(77, 217, 232, 0.26);
  background: rgba(5, 20, 32, 0.95);
}

.rf-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 11px;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.rf-brand img {
  width: 88px;
  height: 34px;
  object-fit: contain;
}

.rf-brand span {
  white-space: nowrap;
}

.rf-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  gap: 2px;
}

.rf-menu a,
.rf-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.1;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.rf-menu a {
  padding: 0 11px;
  color: rgba(235, 247, 252, 0.75);
}

.rf-menu a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.rf-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rf-language-switcher {
  margin: 0;
}

.rf-language-switcher select {
  width: 48px;
  min-width: 48px;
  height: 42px;
  padding: 0 7px;
  border: 1px solid rgba(218, 241, 249, 0.18);
  border-radius: 12px;
  color: #fff;
  background: #10293a;
  cursor: pointer;
}

.rf-language-switcher option {
  color: #102536;
  background: #fff;
}

.rf-nav-cta {
  padding: 0 16px;
  color: #04171d;
  background: linear-gradient(135deg, var(--rf-cyan), var(--rf-lime));
  box-shadow: 0 12px 28px rgba(77, 217, 232, 0.2);
}

.rf-nav-cta:hover {
  transform: translateY(-1px);
}

.rf-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(218, 241, 249, 0.18);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.rf-hero {
  position: relative;
  min-height: 810px;
  padding: 142px max(24px, calc((100vw - var(--rf-container)) / 2)) 108px;
  overflow: hidden;
  color: #f7fcff;
  background:
    radial-gradient(circle at 84% 10%, rgba(72, 185, 198, 0.22), transparent 30%),
    radial-gradient(circle at 18% 48%, rgba(81, 118, 183, 0.13), transparent 28%),
    linear-gradient(145deg, #071522 0%, #081c2a 54%, #071522 100%);
}

.rf-hero::after {
  position: absolute;
  right: -12%;
  bottom: -40%;
  width: 760px;
  height: 760px;
  border: 1px solid rgba(77, 217, 232, 0.08);
  border-radius: 50%;
  box-shadow: inset 0 0 0 90px rgba(77, 217, 232, 0.018), inset 0 0 0 180px rgba(77, 217, 232, 0.018);
  content: "";
  pointer-events: none;
}

.rf-hero-aura {
  position: absolute;
  top: 18%;
  left: -6%;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: rgba(77, 217, 232, 0.14);
  filter: blur(120px);
  pointer-events: none;
}

.rf-hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  background-image: linear-gradient(rgba(162, 222, 236, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(162, 222, 236, 0.055) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, #000, rgba(0, 0, 0, 0.44), transparent);
  pointer-events: none;
}

.rf-hero-stage {
  position: relative;
  z-index: 2;
  width: min(100%, var(--rf-container));
  min-height: 560px;
  margin: 0 auto;
}

.rf-hero-slide {
  display: none;
  grid-template-columns: minmax(400px, 0.78fr) minmax(0, 1.22fr);
  align-items: center;
  gap: clamp(38px, 5vw, 82px);
  min-height: 560px;
}

.rf-hero-slide.is-active {
  display: grid;
  animation: rfSlideIn 620ms cubic-bezier(0.22, 0.76, 0.32, 1) both;
}

.rf-hero-copy {
  min-width: 0;
}

.rf-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 34px;
  margin-bottom: 18px;
  padding: 6px 13px;
  border: 1px solid rgba(17, 124, 126, 0.22);
  border-radius: 999px;
  color: #0a7776;
  background: rgba(88, 221, 224, 0.08);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1.1;
  text-transform: uppercase;
}

.rf-hero .rf-eyebrow {
  color: var(--rf-cyan);
  border-color: rgba(77, 217, 232, 0.24);
  background: rgba(77, 217, 232, 0.07);
}

.rf-hero-slide[data-accent="lime"] .rf-eyebrow { color: var(--rf-lime); border-color: rgba(184, 232, 92, 0.25); }
.rf-hero-slide[data-accent="amber"] .rf-eyebrow { color: var(--rf-amber); border-color: rgba(240, 184, 75, 0.25); }
.rf-hero-slide[data-accent="blue"] .rf-eyebrow { color: #7fc5ff; border-color: rgba(88, 169, 236, 0.28); }
.rf-hero-slide[data-accent="orange"] .rf-eyebrow { color: #ff9a66; border-color: rgba(244, 123, 59, 0.28); }

.rf-hero h1,
.rf-section h2,
.rf-contact h2 {
  margin: 0;
  font-weight: 880;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.rf-hero h1 {
  max-width: 670px;
  font-size: clamp(2.85rem, 4.45vw, 5rem);
}

.rf-hero-copy > p {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(226, 241, 247, 0.74);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
  line-height: 1.7;
}

.rf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.rf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 52px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 0.91rem;
  font-weight: 850;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

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

.rf-btn-primary {
  color: #03171c;
  background: linear-gradient(135deg, var(--rf-cyan), var(--rf-lime));
  box-shadow: 0 18px 38px rgba(72, 213, 225, 0.2);
}

.rf-btn-secondary {
  color: #eef9fc;
  border-color: rgba(216, 240, 248, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.rf-btn-secondary:hover {
  border-color: rgba(77, 217, 232, 0.42);
  background: rgba(77, 217, 232, 0.08);
}

.rf-hero-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.rf-hero-signals span {
  padding: 6px 9px;
  border: 1px solid rgba(214, 240, 247, 0.11);
  border-radius: 8px;
  color: rgba(223, 241, 247, 0.66);
  background: rgba(255, 255, 255, 0.025);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.rf-product-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(168, 222, 235, 0.2);
  border-radius: 19px;
  background: #e9eff2;
  box-shadow: 0 38px 100px rgba(0, 0, 0, 0.46), 0 0 0 8px rgba(255, 255, 255, 0.025);
}

.rf-product-frame::after {
  position: absolute;
  inset: 40px 0 auto;
  height: 34%;
  background: linear-gradient(115deg, rgba(255, 255, 255, 0.12), transparent 45%);
  content: "";
  pointer-events: none;
}

.rf-product-frame-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 13px;
  border-bottom: 1px solid rgba(203, 234, 243, 0.11);
  background: #0a1b28;
}

.rf-product-frame-bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(221, 238, 244, 0.28);
}

.rf-product-frame-bar span:first-child { background: #f47b5f; }
.rf-product-frame-bar span:nth-child(2) { background: #efbd59; }
.rf-product-frame-bar span:nth-child(3) { background: #72d891; }

.rf-product-frame-bar b {
  margin-left: auto;
  color: rgba(213, 235, 242, 0.48);
  font: 700 0.62rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.08em;
}

.rf-product-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 1366 / 820;
  object-fit: contain;
  object-position: center;
  background: #e9eff2;
}

.rf-hero-controls {
  position: absolute;
  bottom: 48px;
  left: 50%;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateX(-50%);
}

.rf-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(213, 238, 247, 0.16);
  border-radius: 12px;
  color: #eef9fc;
  background: rgba(255, 255, 255, 0.055);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease;
}

.rf-icon-btn:hover {
  border-color: rgba(77, 217, 232, 0.42);
  background: rgba(77, 217, 232, 0.1);
}

.rf-hero-dots {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 7px;
}

.rf-hero-dots button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.rf-hero-dots span {
  display: block;
  width: 23px;
  height: 3px;
  border-radius: 99px;
  background: rgba(225, 243, 249, 0.25);
  transition: width 180ms ease, background 180ms ease;
}

.rf-hero-dots button[aria-selected="true"] span {
  width: 30px;
  background: var(--rf-cyan);
}

.rf-hero-toggle {
  margin-left: 8px;
}

.rf-trust {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  width: min(calc(100% - 40px), var(--rf-container));
  margin: -34px auto 0;
  overflow: hidden;
  border: 1px solid rgba(11, 44, 62, 0.1);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--rf-shadow-soft);
}

.rf-trust div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 80px;
  padding: 14px;
  border-right: 1px solid var(--rf-line);
  color: var(--rf-ink-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
}

.rf-trust div:last-child { border-right: 0; }
.rf-trust i { color: var(--rf-teal); font-size: 1rem; }

.rf-cover-story {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.78fr);
  align-items: center;
  width: min(calc(100% - 40px), var(--rf-container));
  margin: 96px auto 0;
  overflow: hidden;
  border: 1px solid rgba(12, 66, 80, 0.11);
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 8%, rgba(71, 213, 225, 0.14), transparent 34%),
    linear-gradient(135deg, #f7fbfc 0%, #edf7f8 52%, #e3f1f2 100%);
  box-shadow: var(--rf-shadow-soft);
}

.rf-cover-story::before {
  position: absolute;
  top: 38px;
  left: 45%;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(0, 111, 120, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(0, 111, 120, 0.035), 0 0 0 84px rgba(0, 111, 120, 0.02);
  content: "";
  pointer-events: none;
}

.rf-cover-copy {
  position: relative;
  z-index: 2;
  padding: clamp(44px, 6vw, 88px);
}

.rf-cover-copy h2 {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--rf-ink);
  font-family: var(--rf-font-display);
  font-size: clamp(2.25rem, 4.4vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: -0.052em;
}

.rf-cover-copy > p {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--rf-ink-soft);
  font-size: clamp(1rem, 1.3vw, 1.16rem);
  line-height: 1.72;
}

.rf-cover-copy ul {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.rf-cover-copy li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--rf-ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.rf-cover-copy li i {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  color: #fff;
  background: var(--rf-teal);
  font-size: 0.7rem;
  box-shadow: 0 7px 18px rgba(0, 111, 120, 0.2);
}

.rf-cover-art {
  position: relative;
  align-self: stretch;
  min-height: 680px;
  margin: 0;
  overflow: hidden;
  border-left: 1px solid rgba(12, 66, 80, 0.1);
  background: rgba(4, 47, 57, 0.06);
}

.rf-cover-art::after {
  position: absolute;
  inset: 0;
  border: 14px solid rgba(255, 255, 255, 0.28);
  border-radius: 0 30px 30px 0;
  content: "";
  pointer-events: none;
}

.rf-cover-art img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 680px;
  object-fit: cover;
  object-position: center;
}

.rf-map-showcase {
  position: relative;
  width: min(calc(100% - 40px), var(--rf-container));
  margin: 28px auto 0;
  padding: clamp(34px, 5vw, 68px);
  overflow: hidden;
  border: 1px solid rgba(143, 215, 229, 0.14);
  border-radius: 30px;
  color: #eff9fb;
  background:
    radial-gradient(circle at 92% 2%, rgba(57, 211, 226, 0.14), transparent 28%),
    linear-gradient(142deg, #071522, #092837 62%, #0b3440);
  box-shadow: 0 32px 78px rgba(4, 31, 42, 0.22);
}

.rf-map-showcase-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.68fr);
  align-items: end;
  gap: 52px;
}

.rf-map-showcase-head h2 {
  max-width: 820px;
  margin: 18px 0 0;
  font-family: var(--rf-font-display);
  font-size: clamp(2.25rem, 4.3vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.052em;
}

.rf-map-showcase-head > p {
  margin: 0 0 5px;
  color: rgba(220, 239, 245, 0.68);
  font-size: 1rem;
  line-height: 1.7;
}

.rf-map-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.rf-map-showcase-grid figure {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(182, 226, 235, 0.13);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.2);
}

.rf-map-showcase-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1366 / 820;
  object-fit: contain;
  background: #061722;
  transition: transform 320ms ease, filter 320ms ease;
}

.rf-map-showcase-grid figure:hover img {
  filter: saturate(1.06);
  transform: scale(1.015);
}

.rf-map-showcase-grid figcaption {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 64px;
  padding: 13px 16px;
  color: #f2fafc;
  font-size: 0.86rem;
  font-weight: 800;
}

.rf-map-showcase-grid figcaption span {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: #042029;
  background: var(--rf-cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
}

.rf-section {
  width: min(calc(100% - 40px), var(--rf-container));
  margin: 0 auto;
  padding: 112px 0;
}

.rf-section-head {
  max-width: 850px;
}

.rf-section-head h2,
.rf-contact h2 {
  font-size: clamp(2.25rem, 4.5vw, 4.7rem);
}

.rf-section-head > p,
.rf-contact-copy > p {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--rf-muted);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
}

.rf-capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 54px;
}

.rf-capability-card {
  position: relative;
  min-height: 280px;
  padding: 27px;
  overflow: hidden;
  border: 1px solid var(--rf-line);
  border-radius: var(--rf-radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 35px rgba(13, 45, 62, 0.035);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.rf-capability-card:hover {
  border-color: rgba(10, 119, 118, 0.24);
  box-shadow: var(--rf-shadow-soft);
  transform: translateY(-5px);
}

.rf-capability-card::after {
  position: absolute;
  right: -40px;
  bottom: -55px;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(10, 119, 118, 0.08);
  border-radius: 50%;
  content: "";
}

.rf-capability-card > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border-radius: 14px;
  color: #086b6b;
  background: rgba(56, 191, 194, 0.11);
  font-size: 1.12rem;
}

.rf-card-number {
  position: absolute;
  top: 25px;
  right: 25px;
  color: rgba(20, 71, 92, 0.28);
  font: 800 0.72rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.rf-capability-card h3,
.rf-deliverable-grid h3,
.rf-use-grid h3,
.rf-workflow-list h3 {
  margin: 0;
  color: var(--rf-ink);
  font-size: 1.12rem;
  line-height: 1.3;
}

.rf-capability-card p,
.rf-deliverable-grid p,
.rf-use-grid p,
.rf-workflow-list p {
  margin: 11px 0 0;
  color: var(--rf-muted);
  font-size: 0.91rem;
  line-height: 1.65;
}

.rf-gallery-section {
  width: 100%;
  max-width: none;
  padding: 112px max(20px, calc((100vw - var(--rf-container)) / 2));
  color: #edf8fb;
  background:
    radial-gradient(circle at 86% 7%, rgba(77, 217, 232, 0.13), transparent 26%),
    linear-gradient(148deg, #071522, #0a2030 62%, #071522);
}

.rf-gallery-section .rf-section-head h2 { color: #fff; }
.rf-gallery-section .rf-section-head p { color: rgba(220, 239, 245, 0.67); }
.rf-gallery-section .rf-eyebrow { color: var(--rf-cyan); border-color: rgba(77, 217, 232, 0.24); background: rgba(77, 217, 232, 0.07); }

.rf-gallery-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
}

.rf-gallery-count {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid rgba(77, 217, 232, 0.2);
  border-radius: 999px;
  color: var(--rf-cyan);
  background: rgba(77, 217, 232, 0.06);
  font-size: 0.8rem;
  font-weight: 800;
}

.rf-gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 42px;
}

.rf-gallery-filters button {
  min-height: 43px;
  padding: 0 15px;
  border: 1px solid rgba(211, 237, 245, 0.14);
  border-radius: 12px;
  color: rgba(225, 241, 247, 0.68);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.79rem;
  font-weight: 800;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.rf-gallery-filters button:hover,
.rf-gallery-filters button[aria-pressed="true"] {
  color: #061820;
  border-color: var(--rf-cyan);
  background: var(--rf-cyan);
}

.rf-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 17px;
  margin-top: 28px;
}

.rf-gallery-card {
  min-width: 0;
}

.rf-gallery-card.is-collapsed,
.rf-gallery-card.is-filtered {
  display: none;
}

.rf-gallery-card > button {
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(201, 231, 241, 0.13);
  border-radius: 16px;
  color: inherit;
  background: rgba(255, 255, 255, 0.045);
  text-align: left;
  cursor: pointer;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.rf-gallery-card > button:hover {
  border-color: rgba(77, 217, 232, 0.42);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.25);
  transform: translateY(-4px);
}

.rf-gallery-media {
  position: relative;
  display: block;
  aspect-ratio: 1366 / 820;
  overflow: hidden;
  background: #0a1823;
}

.rf-gallery-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: filter 200ms ease;
}

.rf-gallery-card > button:hover img {
  filter: saturate(1.06);
}

.rf-gallery-zoom {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 11px;
  color: #fff;
  background: rgba(5, 21, 33, 0.76);
  backdrop-filter: blur(8px);
}

.rf-gallery-caption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  min-height: 84px;
  padding: 13px 15px;
}

.rf-gallery-caption b {
  color: var(--rf-cyan);
  font: 800 0.69rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.rf-gallery-caption strong {
  display: -webkit-box;
  overflow: hidden;
  color: #f2fafc;
  font-size: 0.86rem;
  line-height: 1.3;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.rf-gallery-caption small {
  grid-column: 2;
  margin-top: -7px;
  color: rgba(213, 235, 242, 0.48);
  font-size: 0.68rem;
  font-weight: 750;
}

.rf-gallery-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  margin: 32px auto 0;
  padding: 0 20px;
  border: 1px solid rgba(77, 217, 232, 0.3);
  border-radius: 13px;
  color: var(--rf-cyan);
  background: rgba(77, 217, 232, 0.06);
  font-size: 0.84rem;
  font-weight: 850;
  cursor: pointer;
}

.rf-gallery-more i { transition: transform 180ms ease; }
.rf-gallery-more[aria-expanded="true"] i { transform: rotate(180deg); }

.rf-workflow {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(50px, 7vw, 110px);
  align-items: start;
}

.rf-workflow .rf-section-head {
  position: sticky;
  top: 110px;
}

.rf-workflow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.rf-workflow-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--rf-line);
}

.rf-workflow-list li:first-child { padding-top: 0; }

.rf-workflow-list li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 15px;
  color: #086b6b;
  background: rgba(56, 191, 194, 0.11);
  font: 850 0.78rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.rf-deliverables {
  width: 100%;
  max-width: none;
  padding: 112px max(20px, calc((100vw - var(--rf-container)) / 2));
  background: #eaf1f4;
}

.rf-deliverable-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 50px;
}

.rf-deliverable-grid article {
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 20px;
  min-height: 170px;
  padding: 27px;
  border: 1px solid var(--rf-line);
  border-radius: var(--rf-radius);
  background: rgba(255, 255, 255, 0.74);
}

.rf-deliverable-grid article > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 15px;
  color: #086b6b;
  background: rgba(56, 191, 194, 0.11);
}

.rf-use-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 48px;
}

.rf-use-grid article {
  min-height: 235px;
  padding: 27px;
  border: 1px solid var(--rf-line);
  border-radius: var(--rf-radius);
  background: var(--rf-surface);
  box-shadow: 0 10px 35px rgba(13, 45, 62, 0.035);
}

.rf-use-grid article > i {
  margin-bottom: 25px;
  color: var(--rf-teal);
  font-size: 1.35rem;
}

.rf-faq {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: start;
  padding-top: 50px;
}

.rf-faq .rf-section-head {
  position: sticky;
  top: 110px;
}

.rf-faq-list details {
  border-bottom: 1px solid var(--rf-line);
}

.rf-faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 76px;
  color: var(--rf-ink);
  font-weight: 820;
  cursor: pointer;
  list-style: none;
}

.rf-faq-list summary::-webkit-details-marker { display: none; }

.rf-faq-list summary i {
  color: var(--rf-teal);
  transition: transform 180ms ease;
}

.rf-faq-list details[open] summary i { transform: rotate(45deg); }

.rf-faq-list details p {
  margin: -4px 44px 24px 0;
  color: var(--rf-muted);
}

.rf-contact {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
  width: min(calc(100% - 40px), var(--rf-container));
  margin: 30px auto 0;
  padding: clamp(46px, 7vw, 88px);
  overflow: hidden;
  border-radius: 28px;
  color: #f0f9fc;
  background:
    radial-gradient(circle at 88% 12%, rgba(77, 217, 232, 0.2), transparent 30%),
    linear-gradient(140deg, #071522, #0a2535);
  box-shadow: var(--rf-shadow);
}

.rf-contact .rf-eyebrow { color: var(--rf-cyan); border-color: rgba(77, 217, 232, 0.24); background: rgba(77, 217, 232, 0.07); }
.rf-contact h2 { color: #fff; }
.rf-contact-copy > p { color: rgba(220, 239, 245, 0.68); }

.rf-contact-assurances {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: rgba(220, 239, 245, 0.78);
  font-size: 0.82rem;
}

.rf-contact-assurances li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rf-contact-assurances i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #062027;
  background: var(--rf-cyan);
  font-size: 0.65rem;
}

.rf-contact-form {
  display: grid;
  gap: 18px;
  min-width: 0;
  scroll-margin-top: 96px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(201, 235, 244, 0.18);
  border-radius: 22px;
  color: var(--rf-ink);
  background: rgba(249, 253, 254, 0.98);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.25);
}

.rf-contact-form-head > span {
  color: var(--rf-teal);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.rf-contact-form-head h3 {
  margin: 5px 0 0;
  color: var(--rf-ink);
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
}

.rf-contact-form-head p {
  margin: 8px 0 0;
  color: var(--rf-muted);
  font-size: 0.82rem;
}

.rf-contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rf-contact-field {
  display: grid;
  align-content: start;
  gap: 6px;
  min-width: 0;
}

.rf-contact-field.is-wide { grid-column: 1 / -1; }

.rf-contact-field > span,
.rf-contact-type legend {
  color: var(--rf-ink-soft);
  font-size: 0.74rem;
  font-weight: 800;
}

.rf-contact-field input,
.rf-contact-field select,
.rf-contact-field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #cbd8df;
  border-radius: 11px;
  padding: 10px 12px;
  color: var(--rf-ink);
  background: #fff;
  font: inherit;
  font-size: 0.86rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.rf-contact-field textarea {
  min-height: 124px;
  resize: vertical;
  line-height: 1.5;
}

.rf-contact-field input:focus,
.rf-contact-field select:focus,
.rf-contact-field textarea:focus {
  border-color: var(--rf-teal);
  box-shadow: 0 0 0 3px rgba(0, 111, 125, 0.12);
}

.rf-contact-field.has-error input,
.rf-contact-field.has-error select,
.rf-contact-field.has-error textarea {
  border-color: #c43f47;
}

.rf-contact-type {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.rf-contact-type legend {
  width: 100%;
  margin-bottom: 2px;
}

.rf-contact-type label { cursor: pointer; }
.rf-contact-type input { position: absolute; opacity: 0; pointer-events: none; }
.rf-contact-type label span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid #cad8df;
  border-radius: 999px;
  color: var(--rf-muted);
  background: #fff;
  font-size: 0.78rem;
  font-weight: 760;
}

.rf-contact-type input:checked + span {
  border-color: var(--rf-teal);
  color: var(--rf-teal);
  background: rgba(0, 111, 125, 0.08);
}

.rf-contact-type input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(0, 111, 125, 0.16);
}

.rf-contact-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--rf-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.rf-contact-consent input {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin-top: 1px;
  accent-color: var(--rf-teal);
}

.rf-contact-consent a {
  color: var(--rf-teal);
  font-weight: 760;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.rf-contact-help { color: #71838c; font-size: 0.68rem; }
.rf-contact-error { color: #ad2931; font-size: 0.7rem; font-weight: 720; }

.rf-contact-status {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.76rem;
  line-height: 1.45;
}

.rf-contact-status span { display: grid; }
.rf-contact-status.is-success { color: #14532d; background: #dcfce7; }
.rf-contact-status.is-error { color: #7f1d1d; background: #fee2e2; }

.rf-contact-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 50px;
  border: 0;
  border-radius: 12px;
  color: #041c22;
  background: var(--rf-cyan);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 860;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.rf-contact-submit:hover { transform: translateY(-1px); box-shadow: 0 12px 26px rgba(0, 111, 125, 0.2); }
.rf-contact-submit:disabled { opacity: 0.68; cursor: wait; transform: none; box-shadow: none; }

.rf-contact-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--rf-teal);
  font-size: 0.74rem;
  font-weight: 780;
}

.rf-contact-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.rf-contact-actions {
  display: grid;
  gap: 10px;
}

.rf-contact-actions > a {
  display: flex;
  align-items: center;
  gap: 15px;
  min-height: 72px;
  padding: 13px 16px;
  border: 1px solid rgba(213, 239, 247, 0.14);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.055);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.rf-contact-actions > a:hover {
  border-color: rgba(77, 217, 232, 0.38);
  background: rgba(77, 217, 232, 0.08);
  transform: translateX(3px);
}

.rf-contact-actions > a > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 43px;
  height: 43px;
  border-radius: 13px;
  color: #062027;
  background: var(--rf-cyan);
}

.rf-contact-actions span {
  display: grid;
  color: rgba(220, 239, 245, 0.62);
  font-size: 0.72rem;
}

.rf-contact-actions strong {
  color: #fff;
  font-size: 0.92rem;
}

.rf-contact-actions small {
  margin-top: 2px;
  color: rgba(220, 239, 245, 0.52);
  font-size: 0.7rem;
}

.rf-contact-actions > a:first-child {
  border-color: rgba(77, 217, 232, 0.28);
  background: rgba(77, 217, 232, 0.09);
}

.rf-contact-actions > a > .rf-contact-arrow {
  flex: 0 0 auto;
  width: auto;
  height: auto;
  margin-left: auto;
  border-radius: 0;
  color: var(--rf-cyan);
  background: transparent;
}

.rf-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(calc(100% - 40px), var(--rf-container));
  margin: 0 auto;
  padding: 58px 0 34px;
}

.rf-footer .rf-brand { color: var(--rf-ink); }
.rf-footer p { margin: 0; color: var(--rf-muted); font-size: 0.82rem; }
.rf-footer nav { display: flex; gap: 18px; color: var(--rf-ink-soft); font-size: 0.78rem; font-weight: 750; }
.rf-footer small { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid var(--rf-line); color: var(--rf-muted); font-size: 0.72rem; }

.rf-privacy-dialog {
  width: min(calc(100% - 32px), 920px);
  max-width: 920px;
  max-height: min(88dvh, 900px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(193, 221, 230, 0.34);
  border-radius: 22px;
  color: var(--rf-ink);
  background: var(--rf-surface);
  box-shadow: 0 34px 110px rgba(2, 19, 29, 0.36);
}

.rf-privacy-dialog::backdrop {
  background: rgba(3, 16, 25, 0.72);
  backdrop-filter: blur(8px);
}

.rf-privacy-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  max-height: min(88dvh, 900px);
}

.rf-privacy-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 30px 22px;
  border-bottom: 1px solid var(--rf-line);
  background: linear-gradient(135deg, #f8fbfc, #edf6f8);
}

.rf-privacy-header h2 {
  margin: 12px 0 0;
  color: var(--rf-ink);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.rf-privacy-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(7, 31, 48, 0.14);
  border-radius: 13px;
  color: var(--rf-ink-soft);
  background: #fff;
  cursor: pointer;
}

.rf-privacy-content {
  padding: 27px 30px 32px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.rf-privacy-lead {
  margin: 0 0 26px;
  padding: 18px 20px;
  border-left: 4px solid var(--rf-teal);
  border-radius: 0 12px 12px 0;
  color: var(--rf-ink-soft);
  background: var(--rf-soft-blue);
  font-size: 0.96rem;
}

.rf-privacy-content section + section { margin-top: 24px; }
.rf-privacy-content h3 { margin: 0 0 7px; color: var(--rf-ink); font-size: 1rem; line-height: 1.35; }
.rf-privacy-content p { margin: 0; color: var(--rf-muted); font-size: 0.88rem; line-height: 1.7; }
.rf-privacy-content ul { margin: 8px 0 0; padding-left: 22px; color: var(--rf-muted); font-size: 0.88rem; line-height: 1.65; }
.rf-privacy-content li + li { margin-top: 5px; }
.rf-privacy-content .rf-privacy-updated { margin-top: 28px; color: var(--rf-ink-soft); font-size: 0.76rem; font-weight: 750; }

.rf-privacy-footer {
  display: flex;
  justify-content: flex-end;
  padding: 16px 30px;
  border-top: 1px solid var(--rf-line);
  background: #f8fbfc;
}

.rf-privacy-footer button {
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 11px;
  color: #fff;
  background: var(--rf-teal);
  font: 800 0.8rem/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}

.rf-lightbox {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  color: #eef9fc;
  background: rgba(3, 11, 18, 0.93);
}

.rf-lightbox::backdrop { background: rgba(3, 11, 18, 0.88); backdrop-filter: blur(10px); }

.rf-lightbox-shell {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 18px;
  width: min(calc(100% - 40px), 1500px);
  height: 100%;
  margin: 0 auto;
  padding: 72px 0 26px;
}

.rf-lightbox figure {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
  max-height: calc(100dvh - 98px);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(203, 234, 243, 0.16);
  border-radius: 18px;
  background: #071724;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.48);
}

.rf-lightbox figure > img {
  width: 100%;
  max-height: calc(100dvh - 180px);
  object-fit: contain;
  background: #020910;
}

.rf-lightbox figcaption {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
  min-height: 70px;
  padding: 14px 18px;
}

.rf-lightbox figcaption b { color: var(--rf-cyan); font: 800 0.72rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.rf-lightbox figcaption strong { font-size: 0.92rem; }
.rf-lightbox figcaption span { color: rgba(216, 238, 245, 0.5); font-size: 0.72rem; }

.rf-lightbox-close,
.rf-lightbox-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(211, 237, 245, 0.17);
  border-radius: 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.065);
  cursor: pointer;
}

.rf-lightbox-close {
  position: absolute;
  top: 16px;
  right: 0;
}

.rf-js .reveal {
  opacity: 1;
  transform: none;
}

.rf-js .reveal.is-visible {
  animation: rfReveal 620ms cubic-bezier(0.22, 0.76, 0.32, 1) both;
}

@keyframes rfSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@keyframes rfReveal {
  from { opacity: 0.72; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@media (min-width: 1520px) {
  :root { --rf-container: 1440px; }
  .rf-gallery-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 1180px) {
  .rf-nav { gap: 11px; }
  .rf-brand span { display: none; }
  .rf-menu a { padding: 0 8px; font-size: 0.76rem; }
  .rf-nav-cta { padding: 0 12px; font-size: 0.76rem; }
  .rf-hero-slide { grid-template-columns: 0.86fr 1.14fr; gap: 36px; }
  .rf-capability-grid { grid-template-columns: repeat(3, 1fr); }
  .rf-trust { grid-template-columns: repeat(3, 1fr); }
  .rf-trust div:nth-child(3) { border-right: 0; }
  .rf-trust div:nth-child(-n+3) { border-bottom: 1px solid var(--rf-line); }
}

@media (max-width: 920px) {
  html { scroll-padding-top: 82px; }
  .rf-nav {
    top: 10px;
    grid-template-columns: 1fr auto auto;
    width: min(calc(100% - 20px), 720px);
    min-height: 62px;
    padding: 8px 9px 8px 12px;
    border-radius: 16px;
  }
  .rf-nav.is-scrolled { top: 6px; }
  .rf-brand span { display: inline; }
  .rf-nav-toggle { display: inline-flex; order: 2; }
  .rf-nav-actions { order: 3; }
  .rf-nav-cta { display: none; }
  .rf-menu {
    position: fixed;
    top: 82px;
    left: 10px;
    right: 10px;
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid rgba(198, 229, 239, 0.16);
    border-radius: 16px;
    background: rgba(5, 20, 32, 0.98);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 160ms ease, visibility 160ms ease, transform 160ms ease;
  }
  .rf-menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .rf-menu a { justify-content: flex-start; min-height: 48px; padding: 0 14px; font-size: 0.9rem; }
  .rf-hero { min-height: 0; padding: 126px 20px 58px; }
  .rf-hero-stage { min-height: 0; }
  .rf-hero-slide { grid-template-columns: 1fr; align-content: start; min-height: 0; gap: 40px; }
  .rf-hero h1 { max-width: 760px; font-size: clamp(2.7rem, 8vw, 5rem); }
  .rf-product-frame { width: 100%; max-width: 780px; }
  .rf-hero-controls { position: relative; bottom: auto; left: auto; width: max-content; margin: 36px auto 0; transform: none; }
  .rf-cover-story { grid-template-columns: 1fr; width: min(calc(100% - 28px), 720px); }
  .rf-cover-copy { padding: clamp(38px, 8vw, 68px); }
  .rf-cover-art { min-height: 0; border-top: 1px solid rgba(12, 66, 80, 0.1); border-left: 0; }
  .rf-cover-art::after { border-radius: 0 0 30px 30px; }
  .rf-cover-art img { height: auto; min-height: 0; max-height: 760px; object-fit: contain; }
  .rf-map-showcase { width: min(calc(100% - 28px), 720px); }
  .rf-map-showcase-head { grid-template-columns: 1fr; gap: 22px; }
  .rf-capability-grid { grid-template-columns: repeat(2, 1fr); }
  .rf-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .rf-workflow,
  .rf-faq { grid-template-columns: 1fr; }
  .rf-workflow .rf-section-head,
  .rf-faq .rf-section-head { position: static; }
  .rf-use-grid { grid-template-columns: repeat(2, 1fr); }
  .rf-contact { grid-template-columns: 1fr; }
  .rf-footer { grid-template-columns: 1fr; }
  .rf-footer small { grid-column: 1; }
}

@media (max-width: 640px) {
  :root { --rf-radius: 15px; }
  body.rf-landing { font-size: 15px; }
  .rf-nav { grid-template-columns: 1fr auto auto; }
  .rf-brand img { width: 78px; height: 31px; }
  .rf-brand span { display: none; }
  .rf-language-switcher select { width: 44px; min-width: 44px; height: 44px; }
  .rf-hero {
    min-height: 0;
    padding: 110px 16px 48px;
  }
  .rf-hero-stage { min-height: 0; }
  .rf-hero-slide { min-height: 0; gap: 32px; }
  .rf-hero h1 { font-size: clamp(2.35rem, 12.5vw, 3.8rem); }
  .rf-hero-copy > p { margin-top: 18px; font-size: 0.96rem; }
  .rf-actions { display: grid; margin-top: 23px; }
  .rf-btn { width: 100%; min-height: 50px; }
  .rf-hero-signals { margin-top: 19px; }
  .rf-hero-signals span { font-size: 0.61rem; }
  .rf-product-frame { border-radius: 13px; box-shadow: 0 24px 58px rgba(0, 0, 0, 0.42); }
  .rf-product-frame-bar { height: 30px; }
  .rf-hero-controls { bottom: auto; gap: 4px; margin-top: 27px; }
  .rf-hero-dots button { width: 23px; }
  .rf-hero-dots span { width: 16px; }
  .rf-hero-dots button[aria-selected="true"] span { width: 21px; }
  .rf-hero-toggle { margin-left: 3px; }
  .rf-trust {
    grid-template-columns: repeat(2, 1fr);
    width: calc(100% - 24px);
    margin-top: -24px;
  }
  .rf-trust div { min-height: 72px; padding: 10px; font-size: 0.69rem; }
  .rf-trust div:nth-child(3) { border-right: 1px solid var(--rf-line); }
  .rf-trust div:nth-child(even) { border-right: 0; }
  .rf-trust div:nth-child(-n+4) { border-bottom: 1px solid var(--rf-line); }
  .rf-cover-story { width: calc(100% - 24px); margin-top: 70px; border-radius: 20px; }
  .rf-cover-copy { padding: 34px 23px 32px; }
  .rf-cover-copy h2 { font-size: clamp(2.05rem, 10.5vw, 3.1rem); }
  .rf-cover-copy > p { margin-top: 20px; }
  .rf-cover-copy li { align-items: flex-start; font-size: 0.82rem; line-height: 1.45; }
  .rf-cover-art::after { border-width: 8px; border-radius: 0 0 20px 20px; }
  .rf-cover-art img { max-height: none; }
  .rf-map-showcase { width: calc(100% - 24px); margin-top: 16px; padding: 34px 13px 15px; border-radius: 20px; }
  .rf-map-showcase-head { padding: 0 10px; }
  .rf-map-showcase-head h2 { font-size: clamp(2.05rem, 10.5vw, 3.1rem); }
  .rf-map-showcase-head > p { font-size: 0.9rem; }
  .rf-map-showcase-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 28px; }
  .rf-map-showcase-grid figure { border-radius: 13px; }
  .rf-map-showcase-grid figcaption { min-height: 58px; padding: 11px 12px; font-size: 0.8rem; }
  .rf-section { width: calc(100% - 28px); padding: 82px 0; }
  .rf-section-head h2,
  .rf-contact h2 { font-size: clamp(2rem, 10.5vw, 3.2rem); }
  .rf-section-head > p { margin-top: 17px; }
  .rf-capability-grid,
  .rf-gallery-grid,
  .rf-deliverable-grid,
  .rf-use-grid { grid-template-columns: 1fr; }
  .rf-capability-grid { margin-top: 36px; }
  .rf-capability-card { min-height: 0; padding: 23px; }
  .rf-gallery-section,
  .rf-deliverables { width: 100%; padding: 82px 14px; }
  .rf-gallery-intro { align-items: flex-start; flex-direction: column; }
  .rf-gallery-count { margin-top: -12px; }
  .rf-gallery-filters { flex-wrap: nowrap; margin-right: -14px; padding-right: 14px; overflow-x: auto; scrollbar-width: none; }
  .rf-gallery-filters::-webkit-scrollbar { display: none; }
  .rf-gallery-filters button { flex: 0 0 auto; min-height: 44px; }
  .rf-gallery-caption { grid-template-columns: auto minmax(0, 1fr); }
  .rf-workflow-list li { grid-template-columns: 48px 1fr; gap: 14px; }
  .rf-workflow-list li > span { width: 44px; height: 44px; }
  .rf-deliverable-grid article { grid-template-columns: 45px 1fr; gap: 14px; min-height: 0; padding: 22px; }
  .rf-deliverable-grid article > i { width: 43px; height: 43px; }
  .rf-use-grid article { min-height: 0; padding: 23px; }
  .rf-faq { padding-top: 20px; }
  .rf-contact { width: calc(100% - 24px); margin-top: 10px; padding: 32px 22px; border-radius: 20px; }
  .rf-contact-form { padding: 20px 16px; border-radius: 16px; }
  .rf-contact-form-grid { grid-template-columns: 1fr; }
  .rf-contact-field.is-wide { grid-column: auto; }
  .rf-contact-actions strong { word-break: break-word; }
  .rf-footer { width: calc(100% - 28px); padding-top: 44px; }
  .rf-footer nav { flex-wrap: wrap; }
  .rf-privacy-dialog { width: calc(100% - 16px); max-height: 94dvh; border-radius: 17px; }
  .rf-privacy-shell { max-height: 94dvh; }
  .rf-privacy-header { padding: 20px 18px 17px; }
  .rf-privacy-header h2 { font-size: 1.85rem; }
  .rf-privacy-content { padding: 21px 18px 26px; scrollbar-gutter: auto; }
  .rf-privacy-lead { padding: 15px 16px; }
  .rf-privacy-footer { padding: 13px 18px; }
  .rf-privacy-footer button { width: 100%; }
  .rf-lightbox-shell { grid-template-columns: 1fr; width: calc(100% - 18px); padding: 72px 0 18px; }
  .rf-lightbox-nav { position: absolute; bottom: 18px; z-index: 2; }
  .rf-lightbox-nav.is-prev { left: 10px; }
  .rf-lightbox-nav.is-next { right: 10px; }
  .rf-lightbox figure { max-height: calc(100dvh - 112px); }
  .rf-lightbox figure > img { max-height: calc(100dvh - 205px); }
  .rf-lightbox figcaption { grid-template-columns: auto 1fr; padding: 13px 70px; text-align: center; }
  .rf-lightbox figcaption span { display: none; }
  .rf-lightbox-close { right: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .rf-js .reveal { opacity: 1; transform: none; }
}