:root {
  --rbc-red: #B83232;
  --rbc-red-dark: #7A1E1E;
  --wine: #3A0D0D;
  --black: #050505;
  --white: #FFFFFF;
  --soft: #F5F3EF;
  --graphite: #1A1A1A;
  --steel: #8A8A8A;
  --line: #D8D8D8;
  --radius: 8px;
  --max: 1180px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  background: var(--black);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.45;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.scroll-progress {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--rbc-red), #fff);
  box-shadow: 0 0 24px rgba(184, 50, 50, .75);
}

.site-header {
  position: fixed;
  z-index: 80;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 12px clamp(18px, 5vw, 56px);
  background: rgba(5, 5, 5, .58);
  border-bottom: 1px solid rgba(216, 216, 216, .12);
  backdrop-filter: blur(18px);
  transition: background .25s ease, border-color .25s ease;
}

.site-header.is-scrolled,
.site-header.nav-active {
  background: rgba(5, 5, 5, .9);
  border-color: rgba(216, 216, 216, .22);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand img,
.footer-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand span,
.footer-brand span {
  max-width: 110px;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 30px);
  color: rgba(255, 255, 255, .84);
  font-size: .88rem;
  font-weight: 800;
}

.site-nav a {
  position: relative;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  content: "";
  background: var(--rbc-red);
  transition: width .22s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  width: 100%;
}

.nav-cta,
.floating-cta,
.button.primary {
  color: var(--white);
  background: var(--rbc-red);
}

.nav-cta {
  padding: 10px 14px;
  border-radius: 999px;
}

.floating-cta {
  position: fixed;
  z-index: 70;
  right: clamp(14px, 3vw, 34px);
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  font-size: .88rem;
  font-weight: 900;
  border-radius: 999px;
  box-shadow: 0 18px 60px rgba(184, 50, 50, .35);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(216, 216, 216, .28);
  border-radius: 8px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.section-inner {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
}

.scene,
.hero,
.problem-section,
.gear-section {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(320px, .74fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: center;
  padding: 120px clamp(18px, 6vw, 74px) 120px;
  background:
    radial-gradient(circle at 78% 42%, rgba(184, 50, 50, .24), transparent 28%),
    radial-gradient(circle at 45% 68%, rgba(122, 30, 30, .32), transparent 36%),
    linear-gradient(145deg, var(--black), var(--wine) 52%, var(--black));
}

.hero-shade,
.hero-grid,
.blueprint {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  opacity: .18;
  background-image:
    linear-gradient(rgba(216, 216, 216, .14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .14) 1px, transparent 1px);
  background-size: 78px 78px;
  transform: perspective(900px) rotateX(62deg) translateY(20%);
  transform-origin: bottom;
}

.blueprint-hero span {
  position: absolute;
  display: block;
  background: rgba(216, 216, 216, .32);
}

.blueprint-hero span:nth-child(1) { top: 24%; left: 12%; width: 34%; height: 1px; }
.blueprint-hero span:nth-child(2) { top: 24%; left: 12%; width: 1px; height: 32%; }
.blueprint-hero span:nth-child(3) { right: 12%; bottom: 18%; width: 28%; height: 1px; }
.blueprint-hero span:nth-child(4) { right: 12%; bottom: 18%; width: 1px; height: 26%; }

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(360px, .72fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
  width: min(var(--max), 100%);
}

.hero-copy {
  position: relative;
  z-index: 4;
  grid-column: 1;
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--rbc-red);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3.2rem, 7vw, 7.4rem);
  line-height: .92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.35rem, 5.4vw, 5.6rem);
  line-height: .96;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(1.15rem, 1.4vw, 1.42rem);
  line-height: 1.12;
}

.hero-copy p:not(.eyebrow),
.lead,
.section-heading p,
.contact-copy p,
.final-copy p {
  color: rgba(255, 255, 255, .74);
  font-size: clamp(1.04rem, 1.5vw, 1.28rem);
}

.hero-copy .craft-line {
  margin: 24px 0 0;
  color: var(--white);
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  font-weight: 900;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  font-weight: 900;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .22s var(--ease), background .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.button:hover,
.button:focus-visible,
.floating-cta:hover,
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 54px rgba(184, 50, 50, .32);
}

.button.primary:hover {
  background: var(--rbc-red-dark);
}

.button.secondary {
  color: var(--black);
  background: var(--soft);
}

.button.ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .04);
}

.button.full {
  width: 100%;
}

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

.hero-piece-wrap {
  position: relative;
  z-index: 3;
  grid-column: 2;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.hero-piece {
  position: relative;
  width: clamp(240px, 28vw, 420px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 24%, #f9f9f9, #8b8b8b 18%, #242424 48%, #090909 70%),
    linear-gradient(145deg, #ddd, #222);
  box-shadow:
    inset -34px -44px 70px rgba(0, 0, 0, .72),
    inset 22px 20px 45px rgba(255, 255, 255, .14),
    0 42px 110px rgba(0, 0, 0, .72);
  transform: rotateX(58deg) rotateZ(-24deg);
  transition: transform .16s linear;
}

.piece-core {
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: var(--black);
  border: 14px solid rgba(216, 216, 216, .22);
  box-shadow: inset 0 0 34px rgba(0, 0, 0, .9);
}

.piece-ring {
  position: absolute;
  border: 1px solid rgba(216, 216, 216, .34);
  border-radius: 50%;
}

.ring-one { inset: 12%; }

.piece-logo {
  position: absolute;
  inset: 18%;
  width: 64%;
  height: 64%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 0 18px rgba(184, 50, 50, .7)) brightness(1.1);
  animation: logoPulse 3s ease-in-out infinite alternate, logoSpin 14s linear infinite;
  pointer-events: none;
}

@keyframes logoPulse {
  0%   { filter: drop-shadow(0 0 10px rgba(184, 50, 50, .4)) brightness(1.05); }
  100% { filter: drop-shadow(0 0 28px rgba(184, 50, 50, .85)) brightness(1.2); }
}

@keyframes logoSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Hero RBC Brand Animation ── */

.hero-brand {
  position: relative;
  width: clamp(280px, 35vw, 480px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  z-index: 2; /* Sits on top of the sibling .brand-glow */
}

.brand-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px dashed rgba(184, 50, 50, 0.45);
  box-shadow: 
    0 0 15px rgba(184, 50, 50, 0.1),
    inset 0 0 15px rgba(184, 50, 50, 0.1);
  pointer-events: none;
  z-index: 2; /* Put orbits behind the logo */
}

.hero-brand .brand-orbit:nth-child(1) {
  animation: orbitSpinClockwise 22s linear infinite;
  border-color: rgba(184, 50, 50, 0.65);
}

.hero-brand .brand-orbit.orbit-2 {
  inset: 8%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-top-color: rgba(184, 50, 50, 0.6);
  border-bottom-color: rgba(184, 50, 50, 0.6);
  animation: orbitSpinCounterClockwise 16s linear infinite;
}

.hero-brand .brand-orbit.orbit-3 {
  inset: 16%;
  border: 1px dotted rgba(184, 50, 50, 0.35);
  animation: orbitSpinClockwise 26s linear infinite;
}

.brand-glow {
  position: absolute;
  width: min(320px, 75vw);
  height: min(320px, 75vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 50, 50, 0.22) 0%, rgba(184, 50, 50, 0) 70%);
  filter: blur(28px);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite alternate;
  z-index: 1; /* Rendered behind the hero-brand container */
}

.brand-logo {
  position: absolute;
  inset: 12%;
  width: 76%;
  height: 76%;
  object-fit: contain;
  object-position: center;
  z-index: 5;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: auto;
  animation: logoFloat 4s ease-in-out infinite alternate;
}

@keyframes orbitSpinClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes orbitSpinCounterClockwise {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes glowPulse {
  0% { opacity: 0.55; transform: scale(0.96); }
  100% { opacity: 0.95; transform: scale(1.04); }
}

@keyframes logoFloat {
  0% { transform: translateY(-8px); }
  100% { transform: translateY(8px); }
}

.hero-footer {
  position: absolute;
  z-index: 3;
  left: clamp(18px, 6vw, 74px);
  right: clamp(18px, 6vw, 74px);
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid rgba(216, 216, 216, .18);
  background: rgba(26, 26, 26, .52);
  backdrop-filter: blur(14px);
}

.hero-footer span {
  padding: 18px;
  color: rgba(255, 255, 255, .84);
  font-weight: 900;
  border-right: 1px solid rgba(216, 216, 216, .16);
}

.hero-footer span:last-child {
  border-right: 0;
}

.problem-section {
  display: grid;
  place-items: center;
  padding: 110px 18px;
  background:
    radial-gradient(circle at 70% 48%, rgba(184, 50, 50, .2), transparent 30%),
    linear-gradient(180deg, #050505, #130606 55%, #050505);
}

.problem-copy {
  position: relative;
  z-index: 2;
  width: min(960px, 100%);
  text-align: center;
}

.problem-lines {
  display: grid;
  gap: 12px;
  margin: 46px auto 42px;
  width: min(760px, 100%);
}

.impact-line {
  width: min(760px, 100%);
  margin: 0 auto;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(1.1rem, 2.2vw, 1.7rem);
  font-weight: 900;
}

.impact-line::first-sentence {
  color: var(--white);
}

.problem-lines p {
  margin: 0;
  padding: 18px 22px;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(1.45rem, 4vw, 3.8rem);
  font-weight: 900;
  line-height: 1;
  background: rgba(26, 26, 26, .58);
  border: 1px solid rgba(216, 216, 216, .14);
  transform: translateY(26px);
  opacity: .28;
  transition: transform .42s var(--ease), opacity .42s ease, color .42s ease, border-color .42s ease;
}

.problem-lines p.is-active {
  color: var(--white);
  border-color: rgba(184, 50, 50, .62);
  opacity: 1;
  transform: translateY(0);
}

.rescue-title {
  display: block;
  color: var(--rbc-red);
  font-size: clamp(2.4rem, 7vw, 7rem);
  line-height: .9;
  opacity: 0;
  transform: scale(.92);
  transition: opacity .5s ease, transform .5s var(--ease);
}

.rescue-title.is-visible {
  opacity: 1;
  transform: scale(1);
}

.technical-field {
  position: absolute;
  inset: 10%;
  opacity: .4;
  pointer-events: none;
}

.field-line {
  position: absolute;
  background: var(--line);
}

.field-line.one { top: 20%; left: 0; right: 0; height: 1px; }
.field-line.two { top: 0; bottom: 0; left: 22%; width: 1px; }
.field-line.three { bottom: 16%; left: 12%; width: 76%; height: 1px; }
.field-node {
  position: absolute;
  top: 20%;
  left: 22%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--rbc-red);
}

.case-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(360px, .88fr);
  gap: clamp(34px, 7vw, 88px);
  align-items: center;
  min-height: 110svh;
  padding: clamp(90px, 10vw, 140px) clamp(18px, 6vw, 76px);
  background: var(--black);
  border-top: 1px solid rgba(216, 216, 216, .1);
}

.case-section:nth-of-type(even) {
  background: linear-gradient(180deg, #080808, #160707);
}

.case-content {
  width: min(620px, 100%);
}

.case-facts {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.case-facts p {
  margin: 0;
  padding: 16px 18px;
  color: rgba(255, 255, 255, .78);
  background: rgba(26, 26, 26, .78);
  border: 1px solid rgba(216, 216, 216, .12);
  border-radius: var(--radius);
}

.case-facts strong {
  color: var(--white);
}

.emergency-years {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.emergency-years article {
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .025));
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: var(--radius);
}

.emergency-years span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--rbc-red);
  font-size: clamp(1.7rem, 3.2vw, 3.3rem);
  font-weight: 900;
  line-height: .9;
}

.emergency-years h3 {
  font-size: 1.04rem;
}

.emergency-years p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, .66);
  font-size: .94rem;
}

.ocp-deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.ocp-deliverables span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  color: rgba(255, 255, 255, .76);
  font-size: .82rem;
  font-weight: 800;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: 999px;
}

.pipe-stage {
  position: sticky;
  top: 116px;
  display: grid;
  grid-template-rows: auto minmax(280px, .96fr) minmax(190px, .68fr) auto;
  gap: 16px;
  min-height: 720px;
  padding: 30px;
  background:
    radial-gradient(circle at 50% 30%, rgba(184, 50, 50, .2), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, .05), transparent 36%),
    rgba(26, 26, 26, .52);
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: 8px;
  overflow: hidden;
}

.ocp-metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, .72);
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.ocp-metrics strong {
  color: var(--white);
  font-size: clamp(1.6rem, 3.4vw, 3.3rem);
  line-height: 1;
}

.ocp-photo-stack {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr .92fr .92fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 12px;
  min-height: 206px;
}

.photo-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  min-height: 96px;
  background: rgba(5, 5, 5, .4);
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: var(--radius);
  transform: translateY(calc((1 - var(--ocp-clamp, 0)) * 24px));
  opacity: calc(.34 + var(--ocp-clamp, 0) * .66);
  transition: transform .28s var(--ease), border-color .28s ease;
}

.photo-card.main {
  grid-row: span 2;
}

.photo-card:hover {
  transform: translateY(-4px) scale(1.015);
  border-color: rgba(184, 50, 50, .72);
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.08);
}

.photo-card figcaption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  padding: 8px 10px;
  color: var(--white);
  font-size: .75rem;
  font-weight: 900;
  background: rgba(5, 5, 5, .66);
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.pipe-caption {
  margin: 0;
  color: rgba(255, 255, 255, .62);
  font-size: .9rem;
}

.gear-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1.2fr);
  gap: clamp(24px, 5vw, 60px);
  align-items: start; /* Align elements to the top of the grid */
  padding: 90px clamp(18px, 6vw, 76px) 60px;
  background: var(--soft);
  color: var(--black);
  height: 100vh;
  min-height: 600px;
  max-height: 850px;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  z-index: 1; /* Creates a stacking context */
}

/* Background gear rotating watermark */
.gear-watermark {
  position: absolute;
  z-index: -1; /* Render behind all content elements */
  top: 50%;
  left: 50%;
  width: clamp(520px, 52vw, 850px);
  height: clamp(520px, 52vw, 850px);
  transform: translate(-50%, -50%) rotate(calc(var(--gear-progress, 0) * 180deg));
  color: rgba(184, 50, 50, 0.05); /* Very subtle watermark color */
  pointer-events: none;
  transition: transform 0.15s ease-out;
}

.gear-watermark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.gear-copy {
  position: relative;
  z-index: 2;
  transform: translateY(calc((0.5 - var(--gear-progress, 0.5)) * 10px));
  transition: transform 0.15s ease-out;
  max-width: 620px;
}

.gear-section h2 {
  font-size: clamp(1.8rem, 3.2vw, 3.4rem);
  line-height: 1.05;
  margin-bottom: 16px;
}

.gear-section p {
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  line-height: 1.45;
  margin-bottom: 12px;
  color: #4a4a4a;
}

.gear-section .eyebrow {
  color: var(--rbc-red-dark);
}

.short-lines {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  font-size: clamp(1.2rem, 2vw, 1.9rem);
  font-weight: 900;
}

.short-lines span:last-child {
  color: var(--rbc-red);
}

/* ── Case 2 Gear Media & Gallery ── */

/* ── Case 2 Gear Media & Gallery (Vertical Video Layout) ── */

.gear-media-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
  width: 100%;
  height: 52vh; /* Viewport-based height limit */
  max-height: 425px; /* Keeps the cards small and compact */
  align-items: stretch;
  position: relative;
  z-index: 2;
}

.video-card {
  display: flex;
  flex-direction: column;
  background: rgba(5, 5, 5, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  height: 100%;
  transform: translateY(calc((0.5 - var(--gear-progress, 0.5)) * 20px)) scale(calc(0.95 + var(--gear-progress, 0) * 0.05));
  opacity: calc(0.5 + var(--gear-progress, 0) * 0.5);
  transition: transform 0.15s ease-out, opacity 0.25s ease-out, border-color 0.28s ease, box-shadow 0.28s ease;
}

.video-card:hover {
  border-color: rgba(184, 50, 50, 0.3);
  box-shadow: 0 12px 36px rgba(184, 50, 50, 0.08);
}

.video-container {
  flex: 1; /* Stretch to fill card height */
  position: relative;
  height: 100%;
  width: auto;
  aspect-ratio: 9/16; /* Portrait ratio */
  margin: 0 auto;
  overflow: hidden;
  border-radius: calc(var(--radius) - 2px);
  background: #000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
}

.video-caption {
  margin-top: 10px;
  font-size: 0.74rem;
  color: var(--rbc-red-dark);
  font-weight: 700;
  line-height: 1.25;
}

.gear-photo-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  justify-content: space-between;
}

.gear-photo-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  flex: 1; /* Split remaining space */
  min-height: 0; /* Let it shrink below natural height */
  background: rgba(5, 5, 5, .4);
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: var(--radius);
  opacity: calc(.5 + var(--gear-progress, 0) * .5);
  transition: transform 0.15s ease-out, border-color .28s ease, opacity .28s ease;
}

/* Staggered vertical parallax slide-up effect for photo cards */
.gear-photo-card:nth-child(1) {
  transform: translateY(calc((0.5 - var(--gear-progress, 0.5)) * 30px));
}

.gear-photo-card:nth-child(2) {
  transform: translateY(calc((0.5 - var(--gear-progress, 0.5)) * 50px));
}

.gear-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.08);
  transition: transform 0.45s var(--ease);
}

/* Slick inner zoom on hover to prevent layout jumping */
.gear-photo-card:hover img {
  transform: scale(1.06);
}

.gear-photo-card:hover {
  border-color: rgba(184, 50, 50, .72);
}

.gear-photo-card figcaption {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  padding: 6px 8px;
  color: var(--white);
  font-size: .68rem;
  font-weight: 900;
  background: rgba(5, 5, 5, .72);
  backdrop-filter: blur(4px);
  border-radius: 4px;
  border-left: 3px solid var(--rbc-red);
}

/* Responsive override for vertical media */
@media (max-width: 680px) {
  .gear-media-wrap {
    grid-template-columns: 1fr;
    gap: 16px;
    height: auto;
    max-height: none;
  }
  .video-card {
    max-width: 320px;
    margin: 0 auto;
    transform: translateY(calc((0.5 - var(--gear-progress, 0.5)) * 20px)) scale(1);
    opacity: 1;
  }
  .gear-photo-gallery {
    flex-direction: row;
    gap: 12px;
  }
  .gear-photo-card {
    aspect-ratio: 1.33;
    min-height: auto;
    opacity: 1;
  }
  /* Uniform vertical transform on mobile to avoid horizontal misalignment */
  .gear-photo-card:nth-child(1),
  .gear-photo-card:nth-child(2) {
    transform: translateY(calc((0.5 - var(--gear-progress, 0.5)) * 20px));
  }
}

.assembly-section {
  --assembly-progress: 0;
  --assembly-reveal: 0;
  --assembly-focus: 0;
  --assembly-primary-x: 0px;
  --assembly-primary-y: 0px;
  --assembly-primary-scale: 1;
  --assembly-secondary-x: 86px;
  --assembly-secondary-y: 46px;
  --assembly-secondary-scale: .93;
  --assembly-secondary-opacity: 0;
  --assembly-clip: 100%;
  --assembly-line-left: 13%;
  --assembly-line-opacity: 0;
  --assembly-scan-top: 13%;
  --assembly-scan-opacity: .12;
  --assembly-grid-opacity: .18;
  --assembly-pin-opacity: 0;
  --assembly-pin-y: 18px;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(420px, 1fr);
  gap: clamp(34px, 7vw, 82px);
  align-items: start;
  min-height: 155svh;
  padding: 120px clamp(18px, 6vw, 76px);
  background:
    radial-gradient(circle at 82% 34%, rgba(184, 50, 50, .18), transparent 34%),
    linear-gradient(180deg, var(--black), #130606 54%, #050505);
  overflow: clip;
}

.assembly-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent, #000 42%, #000 100%);
  opacity: .58;
  pointer-events: none;
}

.assembly-copy {
  position: sticky;
  z-index: 2;
  top: 132px;
  max-width: 620px;
  padding-top: 10px;
}

.assembly-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, .72);
  font-size: clamp(1.02rem, 1.38vw, 1.2rem);
}

.assembly-copy strong {
  display: block;
  margin-top: 28px;
  color: var(--white);
  font-size: clamp(1.3rem, 2.4vw, 2.4rem);
}

.assembly-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.assembly-facts span {
  min-height: 76px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .065), rgba(255, 255, 255, .025));
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: 8px;
  color: rgba(255, 255, 255, .7);
  font-size: .82rem;
  font-weight: 800;
}

.assembly-facts strong {
  display: block;
  margin: 0 0 8px;
  color: var(--rbc-red);
  font-size: 1.42rem;
  line-height: .9;
}

.assembly-visual {
  position: sticky;
  z-index: 1;
  top: 96px;
  min-height: calc(100svh - 128px);
}

.assembly-photo-track {
  position: relative;
  min-height: 620px;
  height: min(74svh, 690px);
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, .12), transparent 28%),
    linear-gradient(140deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .01) 42%),
    rgba(26, 26, 26, .52);
  overflow: hidden;
  box-shadow: 0 34px 110px rgba(0, 0, 0, .42);
}

.assembly-photo-track::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .06) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: var(--assembly-grid-opacity, .18);
  pointer-events: none;
}

.assembly-photo {
  position: absolute;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(216, 216, 216, .2);
  border-radius: 8px;
  background: #efefef;
  box-shadow: 0 26px 70px rgba(0, 0, 0, .36);
  will-change: transform, opacity, clip-path;
}

.assembly-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.assembly-photo figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 7px 10px;
  color: var(--white);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: rgba(5, 5, 5, .72);
  border: 1px solid rgba(216, 216, 216, .18);
  border-radius: 999px;
}

.assembly-photo-primary {
  top: 7%;
  left: 5%;
  width: min(68%, 630px);
  aspect-ratio: 1.42;
  transform:
    translate3d(var(--assembly-primary-x, 0px), var(--assembly-primary-y, 0px), 0)
    scale(var(--assembly-primary-scale, 1));
}

.assembly-photo-secondary {
  right: 2%;
  bottom: 7%;
  width: min(64%, 560px);
  aspect-ratio: 1.42;
  opacity: var(--assembly-secondary-opacity, 0);
  clip-path: inset(0 var(--assembly-clip, 100%) 0 0 round 8px);
  transform:
    translate3d(var(--assembly-secondary-x, 86px), var(--assembly-secondary-y, 46px), 0)
    scale(var(--assembly-secondary-scale, .93));
}

.assembly-reveal-line,
.assembly-scan-line {
  position: absolute;
  z-index: 4;
  pointer-events: none;
}

.assembly-reveal-line {
  top: 9%;
  bottom: 9%;
  left: var(--assembly-line-left, 13%);
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--white), var(--rbc-red), transparent);
  opacity: var(--assembly-line-opacity, 0);
  box-shadow: 0 0 28px rgba(184, 50, 50, .75);
}

.assembly-scan-line {
  left: 6%;
  right: 6%;
  top: var(--assembly-scan-top, 13%);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .76), transparent);
  opacity: var(--assembly-scan-opacity, .12);
}

.assembly-pin {
  position: absolute;
  z-index: 5;
  max-width: 190px;
  padding: 10px 12px 10px 30px;
  color: rgba(255, 255, 255, .86);
  font-size: .74rem;
  font-weight: 900;
  line-height: 1.2;
  background: rgba(5, 5, 5, .74);
  border: 1px solid rgba(216, 216, 216, .18);
  border-radius: 8px;
  opacity: var(--assembly-pin-opacity, 0);
  transform: translateY(var(--assembly-pin-y, 18px));
  box-shadow: 0 18px 46px rgba(0, 0, 0, .34);
}

.assembly-pin::before {
  position: absolute;
  top: 50%;
  left: 11px;
  width: 9px;
  height: 9px;
  content: "";
  border-radius: 50%;
  background: var(--rbc-red);
  box-shadow: 0 0 18px rgba(184, 50, 50, .8);
  transform: translateY(-50%);
}

.pin-one { top: 12%; right: 6%; }
.pin-two { left: 7%; bottom: 18%; transition-delay: .08s; }
.pin-three { right: 9%; bottom: 32%; transition-delay: .14s; }

.assembly-step-row {
  position: absolute;
  z-index: 6;
  right: 22px;
  bottom: 22px;
  left: 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.assembly-step {
  height: 3px;
  background: rgba(255, 255, 255, .18);
  border-radius: 999px;
  transition: background .22s ease, box-shadow .22s ease;
}

.assembly-step.is-active {
  background: var(--rbc-red);
  box-shadow: 0 0 18px rgba(184, 50, 50, .58);
}

.capabilities-section,
.offer-section,
.contact-section {
  padding: clamp(90px, 11vw, 150px) 0;
  background: var(--black);
}

.offer-section {
  --offer-progress: 0;
  --offer-progress-pct: 0%;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 28%, rgba(184, 50, 50, .22), transparent 30%),
    radial-gradient(circle at 82% 38%, rgba(216, 216, 216, .09), transparent 28%),
    linear-gradient(180deg, #050505, #180808 54%, #050505);
}

.offer-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .045) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(circle at 50% 48%, #000, transparent 76%);
  pointer-events: none;
}

.offer-inner {
  position: relative;
  z-index: 1;
}

.offer-heading {
  margin-bottom: 34px;
}

.offer-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, .68);
}

.offer-commercial {
  display: grid;
  grid-template-columns: minmax(280px, .46fr) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 28px;
}

.offer-command {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 360px;
  padding: 22px;
  border: 1px solid rgba(216, 216, 216, .15);
  border-radius: 8px;
  background:
    radial-gradient(circle at 78% 18%, rgba(184, 50, 50, .24), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .025));
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .34);
}

.offer-command::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .055) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: .42;
  pointer-events: none;
}

.offer-command-top,
.offer-route,
.offer-kpis {
  position: relative;
  z-index: 1;
}

.offer-command-top span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--rbc-red);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.offer-command-top strong {
  display: block;
  color: var(--white);
  font-size: clamp(1.5rem, 2.4vw, 2.35rem);
  line-height: .95;
}

.offer-route {
  display: grid;
  gap: 18px;
  align-content: center;
  padding: 26px 0 22px 24px;
}

.offer-route::before,
.offer-route::after {
  position: absolute;
  top: 34px;
  bottom: 30px;
  left: 5px;
  width: 2px;
  content: "";
  border-radius: 999px;
}

.offer-route::before {
  background: rgba(216, 216, 216, .18);
}

.offer-route::after {
  height: var(--offer-progress-pct, 0%);
  background: var(--rbc-red);
  box-shadow: 0 0 24px rgba(184, 50, 50, .62);
}

.route-step {
  position: relative;
  color: rgba(255, 255, 255, .6);
  font-size: .84rem;
  font-weight: 900;
  text-transform: uppercase;
}

.route-step::before {
  position: absolute;
  top: 50%;
  left: -26px;
  width: 12px;
  height: 12px;
  content: "";
  border-radius: 50%;
  background: #2a2a2a;
  border: 1px solid rgba(216, 216, 216, .26);
  transform: translateY(-50%);
}

.route-step.is-active,
.route-step:nth-child(1) {
  color: var(--white);
}

.route-step.is-active::before,
.route-step:nth-child(1)::before {
  background: var(--rbc-red);
  border-color: var(--rbc-red);
  box-shadow: 0 0 0 8px rgba(184, 50, 50, .14);
}

.offer-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.offer-kpis span {
  min-height: 72px;
  padding: 12px;
  color: rgba(255, 255, 255, .62);
  font-size: .78rem;
  font-weight: 800;
  border: 1px solid rgba(216, 216, 216, .12);
  border-radius: 8px;
  background: rgba(5, 5, 5, .42);
}

.offer-kpis strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 1.35rem;
  line-height: .9;
}

.capabilities-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 16%, rgba(184, 50, 50, .16), transparent 28%),
    radial-gradient(circle at 78% 48%, rgba(216, 216, 216, .09), transparent 30%),
    linear-gradient(180deg, #050505, #110707 52%, #050505);
}

.capabilities-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, #000, transparent 74%);
  pointer-events: none;
}

.capabilities-inner {
  position: relative;
  z-index: 1;
}

.section-heading {
  width: min(820px, 100%);
  margin-bottom: 48px;
}

.section-heading.compact {
  width: min(680px, 100%);
}

.capability-system {
  display: grid;
  grid-template-columns: minmax(320px, .86fr) minmax(0, 1.14fr);
  gap: clamp(24px, 4.4vw, 52px);
  align-items: start;
}

.capability-panel {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 22px;
  align-self: start;
}

.capability-heading {
  width: 100%;
  margin-bottom: 0;
}

.capability-heading h2 {
  max-width: 560px;
  font-size: clamp(2.05rem, 3.2vw, 3.65rem);
}

.capability-heading p:not(.eyebrow) {
  max-width: 500px;
}

.capability-map {
  position: relative;
  min-height: 0;
  height: clamp(306px, 29vw, 352px);
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 50%, rgba(184, 50, 50, .24), transparent 22%),
    conic-gradient(from 210deg, transparent, rgba(184, 50, 50, .24), transparent 34%, rgba(216, 216, 216, .12), transparent 62%),
    rgba(26, 26, 26, .48);
  overflow: hidden;
  box-shadow: 0 34px 110px rgba(0, 0, 0, .42);
}

.capability-map::before,
.capability-map::after {
  position: absolute;
  inset: 50% auto auto 50%;
  content: "";
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.capability-map::before {
  width: 84%;
  aspect-ratio: 1;
  background:
    linear-gradient(rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .045) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle, transparent 31%, #000 32%, #000 68%, transparent 69%);
  opacity: .7;
}

.capability-map::after {
  width: 46%;
  aspect-ratio: 1;
  border: 1px dashed rgba(216, 216, 216, .26);
}

.map-core {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: clamp(116px, 10vw, 136px);
  aspect-ratio: 1;
  padding: 18px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, .16), transparent 44%),
    linear-gradient(180deg, rgba(184, 50, 50, .9), rgba(122, 30, 30, .88));
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 50%;
  box-shadow: 0 0 54px rgba(184, 50, 50, .42), inset 0 0 30px rgba(0, 0, 0, .3);
  transform: translate(-50%, -50%);
}

.map-core strong {
  font-size: clamp(1.22rem, 1.5vw, 1.42rem);
  line-height: .9;
}

.map-core span {
  display: block;
  color: rgba(255, 255, 255, .78);
  font-size: .68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.map-ring {
  position: absolute;
  inset: 50% auto auto 50%;
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.ring-one {
  width: 64%;
  aspect-ratio: 1;
}

.ring-two {
  width: 86%;
  aspect-ratio: 1;
  border-color: rgba(184, 50, 50, .28);
}

.map-sweep {
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: conic-gradient(from calc(var(--capability-progress, 0) * 360deg), rgba(184, 50, 50, .5), transparent 42deg);
  opacity: .46;
  filter: blur(.2px);
  mask-image: radial-gradient(circle, transparent 0 38%, #000 39% 100%);
  pointer-events: none;
}

.map-node {
  position: absolute;
  z-index: 4;
  display: grid;
  place-items: center;
  width: clamp(36px, 3.5vw, 42px);
  aspect-ratio: 1;
  color: rgba(255, 255, 255, .72);
  background: rgba(5, 5, 5, .76);
  border: 1px solid rgba(216, 216, 216, .24);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .34);
  transform: translate(-50%, -50%) scale(.92);
  transition: transform .22s var(--ease), color .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
}

.map-node::before {
  position: absolute;
  inset: -14px;
  content: "";
  border: 1px solid rgba(184, 50, 50, 0);
  border-radius: 50%;
  transform: scale(.72);
  transition: transform .22s var(--ease), border-color .22s ease;
}

.map-node i {
  font-style: normal;
  font-size: .72rem;
  font-weight: 900;
}

.map-node.is-active {
  z-index: 7;
  color: var(--white);
  background: var(--rbc-red);
  border-color: rgba(255, 255, 255, .34);
  box-shadow: 0 0 36px rgba(184, 50, 50, .68), 0 20px 44px rgba(0, 0, 0, .42);
  transform: translate(-50%, -50%) scale(1.16);
}

.map-node.is-active::before {
  border-color: rgba(184, 50, 50, .52);
  transform: scale(1);
}

.node-1 { left: 50%; top: 14%; }
.node-2 { left: 75%; top: 23%; }
.node-3 { left: 87%; top: 48%; }
.node-4 { left: 76%; top: 74%; }
.node-5 { left: 50%; top: 86%; }
.node-6 { left: 24%; top: 74%; }
.node-7 { left: 13%; top: 48%; }
.node-8 { left: 25%; top: 23%; }
.node-9 { left: 50%; top: 50%; transform: translate(92px, -50%) scale(.92); }

.node-9.is-active {
  transform: translate(92px, -50%) scale(1.16);
}

.map-readout {
  position: absolute;
  z-index: 5;
  right: 20px;
  bottom: 20px;
  left: 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  align-items: start;
  padding: 14px;
  background: rgba(5, 5, 5, .72);
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: 8px;
  backdrop-filter: blur(14px);
}

.map-readout span {
  grid-row: span 2;
  color: var(--rbc-red);
  font-size: 2rem;
  font-weight: 900;
  line-height: .9;
}

.map-readout strong {
  color: var(--white);
  font-size: 1rem;
}

.map-readout p {
  margin: 0;
  color: rgba(255, 255, 255, .66);
  font-size: .86rem;
}

.capability-grid,
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.capability-grid article,
.offer-grid article {
  min-height: 232px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .025));
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: var(--radius);
  transition: transform .24s var(--ease), border-color .24s ease, box-shadow .24s ease;
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 12px;
}

.capability-grid article {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 204px;
  padding: 18px;
  overflow: hidden;
  cursor: default;
}

.capability-grid article::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(135deg, rgba(184, 50, 50, .18), transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(255, 255, 255, .16), transparent 22%);
  opacity: 0;
  transition: opacity .24s ease;
  pointer-events: none;
}

.capability-grid article::after {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 38px;
  aspect-ratio: 1;
  content: "";
  border-right: 2px solid rgba(216, 216, 216, .18);
  border-bottom: 2px solid rgba(216, 216, 216, .18);
  transform: translate(8px, 8px);
  transition: transform .24s var(--ease), border-color .24s ease;
  pointer-events: none;
}

.capability-grid article h3,
.capability-grid article p,
.capability-grid article span {
  position: relative;
  z-index: 1;
}

.capability-grid article h3 {
  max-width: 100%;
  margin-bottom: 8px;
  font-size: clamp(1.02rem, 1.12vw, 1.18rem);
}

.capability-grid article.is-active {
  border-color: rgba(184, 50, 50, .72);
  background:
    linear-gradient(180deg, rgba(184, 50, 50, .18), rgba(255, 255, 255, .035));
  box-shadow: 0 18px 60px rgba(184, 50, 50, .16);
  transform: translateY(-4px);
}

.capability-grid article.is-active::before {
  opacity: 1;
}

.capability-grid article.is-active::after {
  border-color: rgba(184, 50, 50, .82);
  transform: translate(0, 0);
}

.capability-grid article:hover,
.offer-grid article:hover {
  transform: translateY(-6px);
  border-color: rgba(184, 50, 50, .6);
  box-shadow: 0 18px 60px rgba(184, 50, 50, .16);
}

.capability-grid span,
.offer-grid span,
.steps span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--rbc-red);
  font-size: .85rem;
  font-weight: 900;
}

.capability-grid span {
  margin-bottom: 16px;
}

.capability-grid p,
.offer-grid p {
  color: rgba(255, 255, 255, .64);
  margin-bottom: 0;
}

.capability-grid p {
  align-self: end;
  font-size: .88rem;
  line-height: 1.34;
}

.offer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.offer-grid .offer-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 360px;
  padding: 24px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .026));
}

.offer-grid .offer-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(135deg, rgba(184, 50, 50, .18), transparent 44%),
    radial-gradient(circle at 82% 16%, rgba(255, 255, 255, .14), transparent 26%);
  opacity: .54;
  pointer-events: none;
}

.offer-grid .offer-card::after {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 48px;
  aspect-ratio: 1;
  content: "";
  border-right: 2px solid rgba(216, 216, 216, .18);
  border-bottom: 2px solid rgba(216, 216, 216, .18);
  transform: translate(8px, 8px);
  transition: transform .24s var(--ease), border-color .24s ease;
  pointer-events: none;
}

.offer-card span,
.offer-card h3,
.offer-card p,
.offer-card small {
  position: relative;
  z-index: 1;
}

.offer-card span {
  margin-bottom: 70px;
  color: var(--rbc-red);
}

.offer-card h3 {
  font-size: clamp(1.42rem, 2vw, 2rem);
  line-height: 1;
}

.offer-card small {
  display: block;
  align-self: end;
  margin-top: 26px;
  padding-top: 18px;
  color: rgba(255, 255, 255, .72);
  font-size: .82rem;
  font-weight: 900;
  border-top: 1px solid rgba(216, 216, 216, .14);
}

.offer-card.featured {
  border-color: rgba(184, 50, 50, .68);
  background:
    radial-gradient(circle at 74% 20%, rgba(184, 50, 50, .28), transparent 32%),
    linear-gradient(180deg, rgba(184, 50, 50, .2), rgba(255, 255, 255, .035));
  box-shadow: 0 22px 80px rgba(184, 50, 50, .18);
}

.offer-card.featured span {
  color: var(--white);
}

.offer-card.featured::after,
.offer-grid .offer-card:hover::after {
  border-color: rgba(184, 50, 50, .82);
  transform: translate(0, 0);
}

.offer-inner > .button {
  margin-top: 6px;
}

.process-section {
  --process-progress: 0;
  --process-crack-opacity: 1;
  --process-blueprint-opacity: 0;
  --process-diagnosis-opacity: 0;
  --process-caliper-opacity: 0;
  --process-cutter-opacity: 0;
  --process-chip-opacity: 0;
  --process-finish-opacity: 0;
  --process-part-x: 0px;
  --process-part-y: 0px;
  --process-part-rotate: 0deg;
  --process-part-scale: 1;
  --process-scan-x: 8%;
  --process-flow: 0%;
  --process-stage-rotate: 0deg;
  --process-stage-counter-rotate: 0deg;
  --process-stage-scale: .88;
  --process-blueprint-scale: .92;
  --process-diagnosis-scale: .72;
  --process-caliper-y: 22px;
  --process-cutter-y: -42px;
  --process-finish-scale: .78;
  --process-gear-x: 0px;
  --process-gear-y: 0px;
  --process-gear-scale: 1;
  --process-gear-rotate: 0deg;
  --process-break-opacity: 1;
  --process-shard-x: 116px;
  --process-shard-y: -96px;
  --process-shard-rotate: 20deg;
  --process-shard-opacity: 1;
  --process-repair-opacity: 0;
  --process-tool-opacity: 0;
  --process-tool-y: -32px;
  --process-spark-opacity: 0;
  --process-blueprint-x: 80px;
  --process-blueprint-y: 0px;
  --process-box-opacity: 0;
  --process-box-y: 60px;
  --process-lid-rotate: -28deg;
  --process-seal-opacity: 0;
  --process-seal-scale: .7;
  position: relative;
  min-height: 560svh;
  background:
    radial-gradient(circle at 20% 18%, rgba(184, 50, 50, .18), transparent 28%),
    radial-gradient(circle at 80% 64%, rgba(216, 216, 216, .08), transparent 32%),
    linear-gradient(180deg, #050505, #1b0909 55%, #050505);
  overflow: clip;
}

.process-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .045) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(180deg, transparent, #000 14%, #000 86%, transparent);
  pointer-events: none;
}

.process-sticky {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-columns: minmax(320px, .88fr) minmax(0, .72fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
  min-height: 100svh;
  padding: 104px clamp(18px, 6vw, 76px);
}

.process-visual {
  position: relative;
  min-height: 560px;
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 52% 48%, rgba(184, 50, 50, .22), transparent 30%),
    linear-gradient(rgba(216, 216, 216, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .07) 1px, transparent 1px),
    rgba(26, 26, 26, .44);
  background-size: 48px 48px;
  overflow: hidden;
  box-shadow: 0 34px 110px rgba(0, 0, 0, .38);
}

.process-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.process-stage::before {
  position: absolute;
  inset: 10%;
  content: "";
  border: 1px solid rgba(216, 216, 216, .12);
  border-radius: 50%;
  transform: rotate(var(--process-stage-rotate, 0deg)) scale(var(--process-stage-scale, .88));
  opacity: .82;
}

.process-stage::after {
  position: absolute;
  inset: 18%;
  content: "";
  border: 1px dashed rgba(184, 50, 50, .32);
  border-radius: 50%;
  transform: rotate(var(--process-stage-counter-rotate, 0deg));
  opacity: .72;
}

.process-blueprint {
  position: absolute;
  inset: 12%;
  opacity: var(--process-blueprint-opacity, 0);
  transform: scale(var(--process-blueprint-scale, .92));
  transition: opacity .14s linear;
}

.bp-line,
.bp-circle {
  position: absolute;
  border-color: rgba(216, 216, 216, .42);
  pointer-events: none;
}

.bp-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(216, 216, 216, .68), transparent);
}

.bp-line-one { top: 28%; left: 8%; right: 10%; }
.bp-line-two { top: 58%; left: 16%; right: 6%; }
.bp-line-three { top: 16%; bottom: 12%; left: 48%; width: 1px; height: auto; background: linear-gradient(180deg, transparent, rgba(216, 216, 216, .62), transparent); }

.bp-circle {
  border: 1px solid rgba(216, 216, 216, .34);
  border-radius: 50%;
}

.bp-circle-one {
  left: 24%;
  top: 25%;
  width: 44%;
  aspect-ratio: 1;
}

.bp-circle-two {
  right: 12%;
  bottom: 16%;
  width: 28%;
  aspect-ratio: 1;
  border-style: dashed;
}

.process-scan {
  position: absolute;
  z-index: 5;
  top: 9%;
  bottom: 9%;
  left: var(--process-scan-x, 8%);
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--white), var(--rbc-red), transparent);
  opacity: var(--process-blueprint-opacity, 0);
  box-shadow: 0 0 28px rgba(184, 50, 50, .74);
  pointer-events: none;
}

.process-part {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 50%;
  width: min(260px, 44%);
  aspect-ratio: 1;
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 50%, rgba(5, 5, 5, .96) 0 21%, transparent 22%),
    linear-gradient(135deg, #202020, #d8d8d8 42%, #696969 54%, #161616);
  transform:
    translate(calc(-50% + var(--process-part-x, 0px)), calc(-50% + var(--process-part-y, 0px)))
    rotate(var(--process-part-rotate, 0deg))
    scale(var(--process-part-scale, 1));
  box-shadow: 0 42px 92px rgba(0, 0, 0, .6), inset 0 0 38px rgba(255, 255, 255, .12);
  transition: border-radius .18s ease;
}

.part-hole {
  position: absolute;
  inset: 35%;
  border: 1px solid rgba(216, 216, 216, .34);
  border-radius: 50%;
  background: rgba(5, 5, 5, .76);
  box-shadow: inset 0 0 24px rgba(0, 0, 0, .72);
}

.part-notch {
  position: absolute;
  width: 16%;
  height: 32%;
  background: rgba(5, 5, 5, .92);
  border-radius: 999px;
}

.notch-one {
  top: -5%;
  left: 42%;
}

.notch-two {
  right: -5%;
  top: 42%;
  rotate: 90deg;
}

.process-crack {
  position: absolute;
  z-index: 3;
  width: 3px;
  height: 72px;
  background: linear-gradient(180deg, transparent, #050505, var(--rbc-red), transparent);
  opacity: var(--process-crack-opacity, 1);
  box-shadow: 0 0 18px rgba(184, 50, 50, .5);
  transform-origin: center;
}

.crack-one { left: 34%; top: 18%; rotate: -24deg; }
.crack-two { right: 28%; top: 33%; height: 92px; rotate: 32deg; }
.crack-three { left: 48%; bottom: 15%; height: 58px; rotate: 78deg; }

.process-diagnosis-ring {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(184, 50, 50, .58);
  border-radius: 50%;
  opacity: var(--process-diagnosis-opacity, 0);
  transform: translate(-50%, -50%) scale(var(--process-diagnosis-scale, .72));
  box-shadow: 0 0 42px rgba(184, 50, 50, .24);
}

.ring-a {
  width: 52%;
  aspect-ratio: 1;
}

.ring-b {
  width: 34%;
  aspect-ratio: 1;
  border-style: dashed;
}

.process-caliper {
  position: absolute;
  z-index: 6;
  left: 12%;
  top: 21%;
  width: 176px;
  height: 120px;
  opacity: var(--process-caliper-opacity, 0);
  transform: translateY(var(--process-caliper-y, 22px));
}

.process-caliper::before,
.process-caliper::after,
.process-caliper span,
.process-caliper i {
  position: absolute;
  content: "";
  background: linear-gradient(90deg, #575757, #f1f1f1, #393939);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .28);
}

.process-caliper::before {
  top: 44px;
  left: 0;
  width: 150px;
  height: 10px;
}

.process-caliper::after {
  top: 8px;
  left: 18px;
  width: 10px;
  height: 92px;
}

.process-caliper span {
  top: 8px;
  left: 102px;
  width: 10px;
  height: 92px;
}

.process-caliper i {
  top: 52px;
  left: 92px;
  width: 42px;
  height: 22px;
  border-radius: 3px;
}

.process-cutter {
  position: absolute;
  z-index: 7;
  right: 12%;
  top: 22%;
  width: 120px;
  height: 220px;
  opacity: var(--process-cutter-opacity, 0);
  transform: translateY(var(--process-cutter-y, -42px));
}

.process-cutter::before {
  position: absolute;
  top: 0;
  left: 38px;
  width: 44px;
  height: 128px;
  content: "";
  background: linear-gradient(90deg, #191919, #a6a6a6, #2a2a2a);
  border: 1px solid rgba(216, 216, 216, .22);
  border-radius: 8px 8px 3px 3px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .42);
}

.process-cutter::after {
  position: absolute;
  top: 126px;
  left: 50px;
  width: 20px;
  height: 70px;
  content: "";
  background: linear-gradient(180deg, #d8d8d8, #4b4b4b);
  clip-path: polygon(0 0, 100% 0, 64% 100%, 36% 100%);
}

.process-cutter span,
.process-cutter i {
  position: absolute;
  top: 188px;
  left: 52px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--rbc-red);
  opacity: var(--process-chip-opacity, 0);
  box-shadow: 0 0 26px rgba(184, 50, 50, .85);
}

.process-cutter i {
  left: 28px;
  top: 172px;
  width: 9px;
  height: 9px;
}

.process-finish-badge {
  position: absolute;
  z-index: 8;
  right: 11%;
  bottom: 16%;
  display: grid;
  place-items: center;
  width: 112px;
  aspect-ratio: 1;
  border: 1px solid rgba(184, 50, 50, .58);
  border-radius: 50%;
  opacity: var(--process-finish-opacity, 0);
  transform: scale(var(--process-finish-scale, .78));
  box-shadow: 0 0 42px rgba(184, 50, 50, .34);
}

.process-finish-badge::before {
  display: block;
  width: 54px;
  height: 28px;
  content: "";
  border-right: 8px solid var(--rbc-red);
  border-bottom: 8px solid var(--rbc-red);
  transform: rotate(42deg) translate(-3px, -8px);
}

.process-flow-track {
  position: absolute;
  z-index: 9;
  right: 28px;
  bottom: 28px;
  left: 28px;
  height: 4px;
  background: rgba(255, 255, 255, .14);
  border-radius: 999px;
  overflow: hidden;
}

.process-flow-track span {
  display: block;
  width: var(--process-flow, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--rbc-red), #ffffff);
  border-radius: inherit;
  box-shadow: 0 0 22px rgba(184, 50, 50, .56);
}

.process-sparks span {
  position: absolute;
  z-index: 8;
  width: 5px;
  height: 34px;
  background: var(--rbc-red);
  opacity: var(--process-chip-opacity, 0);
  box-shadow: 0 0 22px rgba(184, 50, 50, .78);
  transform-origin: center;
}

.process-sparks span:nth-child(1) { right: 31%; top: 44%; rotate: -28deg; }
.process-sparks span:nth-child(2) { right: 25%; top: 49%; rotate: 18deg; }
.process-sparks span:nth-child(3) { right: 35%; top: 55%; rotate: 64deg; }
.process-sparks span:nth-child(4) { right: 28%; top: 59%; height: 20px; rotate: -64deg; }
.process-sparks span:nth-child(5) { right: 38%; top: 48%; height: 24px; rotate: 42deg; }

/* Process storyboard: broken gear -> blueprint -> repair -> fabrication -> RBC delivery */
.process-blueprint {
  z-index: 2;
  top: 12%;
  right: 7%;
  bottom: auto;
  left: auto;
  width: 48%;
  height: 54%;
  padding: 18px;
  border: 1px solid rgba(216, 216, 216, .18);
  border-radius: 8px;
  background:
    linear-gradient(rgba(216, 216, 216, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .06) 1px, transparent 1px),
    rgba(5, 5, 5, .44);
  background-size: 24px 24px;
  opacity: var(--process-blueprint-opacity, 0);
  transform: translate3d(var(--process-blueprint-x, 80px), var(--process-blueprint-y, 0px), 0) scale(var(--process-blueprint-scale, .94));
  box-shadow: 0 26px 70px rgba(0, 0, 0, .34);
}

.process-blueprint svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(216, 216, 216, .58);
  stroke-width: 2;
}

.process-blueprint .blueprint-teeth {
  stroke: rgba(184, 50, 50, .7);
}

.dimension {
  position: absolute;
  padding: 6px 8px;
  color: rgba(255, 255, 255, .78);
  font-size: .68rem;
  font-weight: 900;
  text-transform: uppercase;
  background: rgba(5, 5, 5, .74);
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: 999px;
}

.dim-one {
  top: 18px;
  left: 18px;
}

.dim-two {
  right: 18px;
  bottom: 18px;
}

.process-scan {
  opacity: var(--process-blueprint-opacity, 0);
}

.process-gear {
  position: absolute;
  z-index: 6;
  left: 50%;
  top: 48%;
  width: min(320px, 48%);
  aspect-ratio: 1;
  transform:
    translate(calc(-50% + var(--process-gear-x, 0px)), calc(-50% + var(--process-gear-y, 0px)))
    rotate(var(--process-gear-rotate, 0deg))
    scale(var(--process-gear-scale, 1));
  filter: drop-shadow(0 38px 48px rgba(0, 0, 0, .55));
}

.gear-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.gear-teeth rect,
.gear-body {
  fill: #9c9c9c;
  stroke: rgba(255, 255, 255, .25);
  stroke-width: 2;
}

.gear-inner {
  fill: #060606;
  stroke: rgba(255, 255, 255, .32);
  stroke-width: 3;
}

.gear-ring {
  fill: none;
  stroke: rgba(5, 5, 5, .34);
  stroke-width: 18;
}

.gear-crack {
  fill: none;
  stroke: #060606;
  stroke-width: 10;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: var(--process-crack-opacity, 1);
}

.gear-crack.crack-b {
  stroke: var(--rbc-red);
  stroke-width: 6;
  filter: drop-shadow(0 0 12px rgba(184, 50, 50, .58));
}

.gear-break-mask {
  position: absolute;
  z-index: 3;
  right: -10%;
  top: 10%;
  width: 42%;
  height: 44%;
  background:
    linear-gradient(135deg, rgba(5, 5, 5, .96), rgba(24, 8, 8, .98));
  clip-path: polygon(12% 0, 100% 8%, 76% 100%, 0 78%);
  opacity: var(--process-break-opacity, 1);
  transform: rotate(10deg);
  box-shadow: inset 0 0 34px rgba(184, 50, 50, .16);
}

.gear-repair-seam {
  position: absolute;
  z-index: 4;
  right: 14%;
  top: 18%;
  width: 5px;
  height: 104px;
  background: linear-gradient(180deg, transparent, #ffffff, var(--rbc-red), transparent);
  border-radius: 999px;
  opacity: var(--process-repair-opacity, 0);
  transform: rotate(28deg);
  box-shadow: 0 0 24px rgba(184, 50, 50, .74);
}

.gear-shard {
  position: absolute;
  z-index: 7;
  left: 50%;
  top: 48%;
  width: 94px;
  aspect-ratio: 1;
  opacity: var(--process-shard-opacity, 1);
  transform:
    translate(calc(-50% + var(--process-shard-x, 116px)), calc(-50% + var(--process-shard-y, -96px)))
    rotate(var(--process-shard-rotate, 20deg));
  filter: drop-shadow(0 24px 28px rgba(0, 0, 0, .44));
}

.gear-shard svg {
  width: 100%;
  height: 100%;
  fill: #9c9c9c;
  stroke: rgba(255, 255, 255, .28);
  stroke-width: 4;
}

.gear-shard path + path {
  fill: none;
  stroke: var(--rbc-red);
  stroke-width: 5;
  stroke-linecap: round;
}

.repair-tool {
  position: absolute;
  z-index: 9;
  right: 18%;
  top: 22%;
  width: 122px;
  height: 180px;
  opacity: var(--process-tool-opacity, 0);
  transform: translateY(var(--process-tool-y, -32px)) rotate(-8deg);
}

.repair-tool::before {
  position: absolute;
  top: 0;
  left: 38px;
  width: 44px;
  height: 118px;
  content: "";
  background: linear-gradient(90deg, #171717, #d8d8d8, #303030);
  border: 1px solid rgba(216, 216, 216, .22);
  border-radius: 8px 8px 3px 3px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, .4);
}

.repair-tool::after {
  position: absolute;
  top: 116px;
  left: 50px;
  width: 20px;
  height: 62px;
  content: "";
  background: linear-gradient(180deg, #f2f2f2, #4a4a4a);
  clip-path: polygon(0 0, 100% 0, 62% 100%, 38% 100%);
}

.repair-tool span,
.repair-tool i {
  position: absolute;
  top: 168px;
  left: 53px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--rbc-red);
  opacity: var(--process-spark-opacity, 0);
  box-shadow: 0 0 28px rgba(184, 50, 50, .9);
}

.repair-tool i {
  top: 146px;
  left: 30px;
  width: 8px;
  height: 8px;
}

.delivery-box {
  position: absolute;
  z-index: 8;
  left: 50%;
  bottom: 12%;
  width: min(330px, 58%);
  height: 190px;
  opacity: var(--process-box-opacity, 0);
  transform: translate(-50%, var(--process-box-y, 60px));
}

.box-body,
.box-lid,
.box-shadow {
  position: absolute;
  left: 0;
  right: 0;
  border-radius: 8px;
}

.box-shadow {
  bottom: -16px;
  height: 24px;
  background: rgba(0, 0, 0, .34);
  filter: blur(10px);
}

.box-body {
  bottom: 0;
  height: 120px;
  background:
    linear-gradient(145deg, rgba(216, 216, 216, .2), transparent 36%),
    linear-gradient(180deg, #3a1818, #1a0a0a);
  border: 1px solid rgba(216, 216, 216, .18);
  box-shadow: inset 0 20px 40px rgba(255, 255, 255, .04), 0 24px 70px rgba(0, 0, 0, .48);
}

.box-lid {
  bottom: 112px;
  height: 54px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .18), transparent 42%),
    linear-gradient(180deg, #5b2323, #240d0d);
  border: 1px solid rgba(216, 216, 216, .18);
  transform: perspective(420px) rotateX(var(--process-lid-rotate, -28deg));
  transform-origin: bottom center;
}

.delivery-box img {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 34px;
  width: 78px;
  height: auto;
  padding: 8px;
  background: rgba(255, 255, 255, .92);
  border-radius: 8px;
  opacity: var(--process-seal-opacity, 0);
  transform: translateX(-50%) scale(var(--process-seal-scale, .7));
  box-shadow: 0 14px 32px rgba(0, 0, 0, .34);
}

.process-sparks span {
  opacity: var(--process-spark-opacity, 0);
}

.process-sparks span:nth-child(1) { right: 30%; top: 40%; rotate: -28deg; }
.process-sparks span:nth-child(2) { right: 24%; top: 45%; rotate: 18deg; }
.process-sparks span:nth-child(3) { right: 34%; top: 50%; rotate: 64deg; }
.process-sparks span:nth-child(4) { right: 27%; top: 54%; height: 20px; rotate: -64deg; }
.process-sparks span:nth-child(5) { right: 37%; top: 43%; height: 24px; rotate: 42deg; }

.process-text {
  max-width: 620px;
}

.process-text strong {
  display: block;
  margin-top: 28px;
  color: var(--rbc-red);
  font-size: clamp(1.5rem, 3vw, 3rem);
}

.process-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 34px;
  padding-top: 22px;
}

.process-rail::before,
.process-rail::after {
  position: absolute;
  top: 8px;
  left: 0;
  height: 2px;
  content: "";
  border-radius: 999px;
}

.process-rail::before {
  right: 0;
  background: rgba(216, 216, 216, .22);
}

.process-rail::after {
  width: var(--process-flow, 0%);
  background: var(--rbc-red);
  box-shadow: 0 0 24px rgba(184, 50, 50, .5);
}

.process-rail span {
  position: relative;
  color: rgba(255, 255, 255, .46);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.process-rail span::before {
  position: absolute;
  top: -19px;
  left: 0;
  width: 12px;
  height: 12px;
  content: "";
  border-radius: 50%;
  background: #2a2a2a;
  border: 1px solid rgba(216, 216, 216, .32);
}

.process-rail span.is-active {
  color: var(--white);
}

.process-rail span.is-active::before {
  background: var(--rbc-red);
  border-color: var(--rbc-red);
  box-shadow: 0 0 0 8px rgba(184, 50, 50, .14);
}

.process-rail span.is-current {
  color: var(--rbc-red);
}

.process-rail span.is-current::before {
  box-shadow: 0 0 0 10px rgba(184, 50, 50, .18), 0 0 24px rgba(184, 50, 50, .5);
}

.process-steps {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: repeat(5, 1fr);
  pointer-events: none;
}

.trust-section {
  --trust-progress: 0;
  --trust-progress-pct: 0%;
  position: relative;
  padding: clamp(90px, 11vw, 150px) 0;
  color: var(--black);
  background:
    radial-gradient(circle at 18% 18%, rgba(184, 50, 50, .12), transparent 28%),
    radial-gradient(circle at 86% 58%, rgba(5, 5, 5, .08), transparent 30%),
    var(--soft);
  overflow: hidden;
}

.trust-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(5, 5, 5, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(5, 5, 5, .055) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 50% 48%, #000, transparent 76%);
  pointer-events: none;
}

.trust-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(360px, 1fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: start;
}

.trust-section .eyebrow {
  color: var(--rbc-red-dark);
}

.trust-section p {
  color: #4d4d4d;
}

.trust-copy {
  position: sticky;
  top: 118px;
}

.trust-showcase {
  display: grid;
  gap: 14px;
}

.trust-signal {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  color: #3b3b3b;
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
  background: rgba(255, 255, 255, .6);
  border: 1px solid rgba(5, 5, 5, .12);
  border-radius: 8px;
}

.trust-signal i {
  height: 2px;
  background:
    linear-gradient(90deg, var(--rbc-red-dark) 0 var(--trust-progress-pct, 0%), rgba(5, 5, 5, .16) var(--trust-progress-pct, 0%) 100%);
  border-radius: 999px;
}

.trust-focus {
  position: relative;
  min-height: 150px;
  padding: 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgba(184, 50, 50, .18), transparent 30%),
    linear-gradient(145deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .56));
  border: 1px solid rgba(5, 5, 5, .12);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(5, 5, 5, .08);
}

.trust-focus::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(5, 5, 5, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(5, 5, 5, .04) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: .64;
  pointer-events: none;
}

.trust-focus span,
.trust-focus strong,
.trust-focus p {
  position: relative;
  z-index: 1;
}

.trust-focus span {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--rbc-red-dark);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.trust-focus strong {
  display: block;
  color: var(--black);
  font-size: clamp(1.65rem, 3vw, 2.75rem);
  line-height: .95;
}

.trust-focus p {
  width: min(560px, 100%);
  margin: 12px 0 0;
}

.sector-cloud {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  min-height: 390px;
  padding: 18px;
  background:
    radial-gradient(circle at 50% 50%, rgba(184, 50, 50, .12), transparent 46%),
    rgba(255, 255, 255, .42);
  border: 1px solid rgba(5, 5, 5, .12);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(5, 5, 5, .07);
}

.sector-cloud::before {
  position: absolute;
  inset: 12px;
  content: "";
  border: 1px dashed rgba(184, 50, 50, .2);
  border-radius: 8px;
  pointer-events: none;
}

.sector-cloud button {
  position: relative;
  z-index: 1;
  min-height: 44px;
  padding: 12px 16px 12px 36px;
  color: var(--black);
  font-size: .84rem;
  font-weight: 900;
  text-align: left;
  border: 1px solid rgba(5, 5, 5, .18);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .6));
  box-shadow: 0 14px 34px rgba(5, 5, 5, .06);
  cursor: pointer;
  transition: transform .24s var(--ease), border-color .24s ease, box-shadow .24s ease, background .24s ease;
}

.sector-cloud button::before {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 9px;
  height: 9px;
  content: "";
  border-radius: 50%;
  background: rgba(5, 5, 5, .22);
  box-shadow: 0 0 0 6px rgba(5, 5, 5, .04);
  transform: translateY(-50%);
  transition: background .24s ease, box-shadow .24s ease;
}

.sector-cloud .sector-xl {
  min-height: 58px;
  padding-right: 24px;
  font-size: 1.08rem;
}

.sector-cloud .sector-lg {
  min-height: 52px;
  font-size: .98rem;
}

.sector-cloud .sector-wide {
  flex-basis: min(280px, 100%);
}

.sector-cloud button.is-active,
.sector-cloud button:hover,
.sector-cloud button:focus-visible {
  border-color: rgba(184, 50, 50, .48);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(255, 255, 255, .72));
  box-shadow: 0 22px 60px rgba(184, 50, 50, .13);
  outline: none;
  transform: translateY(-4px) scale(1.02);
}

.sector-cloud button.is-active::before,
.sector-cloud button:hover::before,
.sector-cloud button:focus-visible::before {
  background: var(--rbc-red-dark);
  box-shadow: 0 0 0 8px rgba(184, 50, 50, .12), 0 0 20px rgba(184, 50, 50, .32);
}

.contact-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .045) 1px, transparent 1px),
    linear-gradient(145deg, #050505, #170808 56%, #050505);
  background-size: 42px 42px, 42px 42px, auto;
}

.contact-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(120deg, transparent 0 38%, rgba(184, 50, 50, .2) 48%, transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, .08), transparent 32%, rgba(255, 255, 255, .04));
  opacity: .74;
  pointer-events: none;
}

.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(380px, .76fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: start;
}

.contact-copy {
  display: grid;
  align-content: start;
  gap: 22px;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 620px;
  color: rgba(255, 255, 255, .72);
}

.contact-command {
  position: relative;
  display: grid;
  gap: 20px;
  width: min(640px, 100%);
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .025));
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: var(--radius);
  box-shadow: 0 26px 90px rgba(0, 0, 0, .34);
  overflow: hidden;
}

.contact-command::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .05) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: .42;
  pointer-events: none;
}

.contact-command-head,
.contact-route,
.contact-checklist {
  position: relative;
  z-index: 1;
}

.contact-command-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.contact-command-head span,
.form-header span {
  color: rgba(255, 255, 255, .56);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-command-head strong {
  max-width: 240px;
  color: var(--white);
  font-size: clamp(1.2rem, 2.2vw, 1.82rem);
  line-height: 1;
  text-align: right;
}

.contact-route {
  display: grid;
  grid-template-columns: 18px 1fr 18px 1fr 18px;
  gap: 10px;
  align-items: center;
}

.contact-route span {
  position: relative;
  width: 18px;
  height: 18px;
  background: #fff;
  border: 5px solid var(--rbc-red);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(184, 50, 50, .14);
}

.contact-route span::after {
  position: absolute;
  inset: -12px;
  content: "";
  border: 1px solid rgba(184, 50, 50, .42);
  border-radius: 50%;
  animation: contactPulse 2.6s ease-out infinite;
}

.contact-route span:nth-of-type(2)::after {
  animation-delay: .45s;
}

.contact-route span:nth-of-type(3)::after {
  animation-delay: .9s;
}

.contact-route i {
  height: 2px;
  background: linear-gradient(90deg, rgba(184, 50, 50, .2), var(--rbc-red), rgba(255, 255, 255, .72), rgba(184, 50, 50, .2));
  background-size: 220% 100%;
  border-radius: 999px;
  animation: contactFlow 2.8s linear infinite;
}

.contact-checklist {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.contact-checklist span {
  min-height: 58px;
  padding: 12px;
  color: rgba(255, 255, 255, .82);
  font-size: .8rem;
  font-weight: 900;
  background: rgba(5, 5, 5, .28);
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: 8px;
}

.contact-data {
  display: grid;
  gap: 12px;
  width: min(640px, 100%);
}

.contact-data > a,
.contact-data > span {
  display: grid;
  gap: 4px;
  padding: 16px;
  color: rgba(255, 255, 255, .82);
  background: rgba(5, 5, 5, .52);
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: var(--radius);
  transition: transform .22s var(--ease), border-color .22s ease, background .22s ease;
}

.contact-data > a:hover,
.contact-data > a:focus-visible {
  background: rgba(184, 50, 50, .14);
  border-color: rgba(184, 50, 50, .42);
  outline: none;
  transform: translateY(-2px);
}

.contact-data span span,
.contact-data a span,
.contact-data small {
  color: rgba(255, 255, 255, .52);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-data strong {
  color: var(--white);
  font-size: .95rem;
}

.contact-form {
  position: relative;
  padding: 28px;
  color: #2b2b2b;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(245, 243, 239, .98));
  border: 1px solid rgba(255, 255, 255, .36);
  border-radius: var(--radius);
  box-shadow: 0 34px 110px rgba(0, 0, 0, .38);
  overflow: hidden;
}

.contact-form::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, var(--rbc-red), #ffffff, var(--rbc-red-dark));
}

.form-header {
  display: grid;
  gap: 6px;
  margin-bottom: 6px;
}

.form-header span {
  color: var(--rbc-red-dark);
}

.form-header strong {
  color: var(--black);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.02;
}

.form-meta {
  margin: 0 0 20px;
  color: #626262;
  font-size: .86rem;
  font-weight: 800;
}

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

.contact-form label {
  display: grid;
  gap: 8px;
  margin: 0;
  color: #2b2b2b;
  font-size: .86rem;
  font-weight: 900;
}

.contact-form label.full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px;
  color: var(--black);
  background: #fff;
  border: 1px solid rgba(5, 5, 5, .16);
  border-radius: 8px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  background: #fff;
  border-color: rgba(184, 50, 50, .62);
  box-shadow: 0 0 0 4px rgba(184, 50, 50, .12);
}

.contact-form textarea {
  resize: vertical;
}

.file-visual input {
  padding: 12px;
  border-style: dashed;
}

.contact-form .button {
  margin-top: 18px;
}

.contact-form .button:disabled {
  cursor: wait;
  opacity: .68;
  transform: none;
}

.form-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  min-height: 22px;
  margin: 14px 0 0;
  color: #3f3f3f;
  font-size: .88rem;
  font-weight: 800;
}

.form-status[data-state="success"] {
  color: #166534;
}

.form-status[data-state="error"] {
  color: var(--rbc-red-dark);
}

.final-section {
  position: relative;
  padding: clamp(54px, 7vw, 86px) 0;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(184, 50, 50, .34), transparent 28%, transparent 72%, rgba(255, 255, 255, .08)),
    linear-gradient(180deg, #050505, #130606 58%, #050505);
  border-top: 1px solid rgba(216, 216, 216, .12);
}

.final-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(216, 216, 216, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 216, 216, .05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(90deg, #000, transparent 78%);
  opacity: .6;
  pointer-events: none;
}

.final-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(260px, .52fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
}

.final-copy h2 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(2.15rem, 4.4vw, 4.8rem);
}

.final-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.final-action {
  position: relative;
  display: grid;
  align-content: space-between;
  min-height: 178px;
  padding: 18px;
  border: 1px solid rgba(216, 216, 216, .16);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .24s var(--ease), border-color .24s ease, box-shadow .24s ease, background .24s ease;
}

.final-action::before {
  position: absolute;
  inset: auto 18px 18px;
  height: 2px;
  content: "";
  background: currentColor;
  opacity: .36;
  transform: scaleX(.28);
  transform-origin: left;
  transition: transform .24s var(--ease), opacity .24s ease;
}

.final-action span {
  color: currentColor;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  opacity: .64;
}

.final-action strong {
  display: block;
  max-width: 220px;
  margin-top: 22px;
  font-size: clamp(1.08rem, 1.5vw, 1.36rem);
  line-height: 1.04;
}

.final-action small {
  display: block;
  max-width: 220px;
  margin-top: 10px;
  color: currentColor;
  font-size: .82rem;
  font-weight: 800;
  line-height: 1.28;
  opacity: .68;
}

.final-action:hover,
.final-action:focus-visible {
  border-color: rgba(184, 50, 50, .48);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .32);
  outline: none;
  transform: translateY(-5px);
}

.final-action:hover::before,
.final-action:focus-visible::before {
  opacity: .9;
  transform: scaleX(1);
}

.final-action-primary {
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 255, 255, .22), transparent 30%),
    linear-gradient(135deg, var(--rbc-red), var(--rbc-red-dark));
  border-color: rgba(255, 255, 255, .2);
}

.final-action-light {
  color: var(--black);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(245, 243, 239, .92));
}

.final-action-outline {
  color: var(--white);
  background: rgba(255, 255, 255, .045);
  border-color: rgba(255, 255, 255, .24);
}

.site-footer {
  padding: 36px clamp(18px, 5vw, 56px);
  background: #050505;
  border-top: 1px solid rgba(216, 216, 216, .12);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  color: rgba(255, 255, 255, .68);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 18px;
  color: var(--white);
}

[data-animate] {
  opacity: 1;
  transform: none;
}

html.js [data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .76s var(--ease), transform .76s var(--ease);
}

html.js [data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes flow {
  from { background-position: 200% 0; }
  to { background-position: 0 0; }
}

@keyframes contactFlow {
  from { background-position: 220% 0; }
  to { background-position: 0 0; }
}

@keyframes contactPulse {
  0% {
    opacity: .72;
    transform: scale(.62);
  }

  100% {
    opacity: 0;
    transform: scale(1.48);
  }
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: fixed;
    inset: 74px 14px auto;
    display: grid;
    gap: 0;
    padding: 10px;
    color: var(--white);
    background: rgba(5, 5, 5, .96);
    border: 1px solid rgba(216, 216, 216, .16);
    border-radius: var(--radius);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity .2s ease, transform .2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 14px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero-inner,
  .hero,
  .case-section,
  .gear-section,
  .assembly-section,
  .process-sticky,
  .trust-grid,
  .contact-grid,
  .final-panel {
    grid-template-columns: 1fr;
  }

  .final-copy h2 {
    max-width: 760px;
  }

  .gear-section {
    height: auto;
    min-height: auto;
    max-height: none;
    padding: 80px clamp(18px, 6vw, 76px);
  }

  .gear-media-wrap {
    height: auto;
    max-height: none;
  }

  .pipe-stage,
  .ocp-photo-stack {
    position: relative;
    top: auto;
  }

  .pipe-stage {
    grid-template-rows: auto auto auto auto;
    min-height: auto;
  }

  .ocp-photo-stack {
    min-height: auto;
  }

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

@media (max-width: 680px) {
  .site-header {
    min-height: 66px;
  }

  .brand span {
    display: none;
  }

  .floating-cta {
    left: auto;
    right: 14px;
    bottom: 10px;
    width: min(244px, calc(100vw - 28px));
    min-height: 44px;
    padding: 11px 14px;
  }

  h1 {
    font-size: clamp(2.38rem, 10.8vw, 3.1rem);
  }

  h2 {
    font-size: clamp(2.15rem, 11vw, 3.4rem);
  }

  .hero {
    display: block;
    padding-top: 96px;
    padding-left: 28px;
    padding-right: 28px;
  }

  .hero-inner {
    gap: 20px;
  }

  .hero-copy,
  .hero-piece-wrap {
    grid-column: 1;
    width: 100%;
    max-width: 334px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-copy {
    text-wrap: balance;
  }

  .hero-actions {
    max-width: 334px;
  }

  .hero-piece-wrap,
  .gear-stage,
  .assembly-visual,
  .process-visual {
    min-height: 360px;
  }

  .hero-footer {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    margin-top: 28px;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .final-section {
    padding: 46px 0;
  }

  .final-actions {
    grid-template-columns: 1fr;
  }

  .final-action {
    min-height: 146px;
  }

  .final-action strong,
  .final-action small {
    max-width: none;
  }

  .emergency-years,
  .ocp-photo-stack {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .photo-card.main {
    grid-row: span 1;
  }

  .pipe-stage {
    padding: 18px;
  }

  .ocp-metrics {
    align-items: flex-start;
    flex-direction: column;
  }

  .case-section,
  .gear-section,
  .assembly-section {
    min-height: auto;
    padding-top: 90px;
    padding-bottom: 90px;
  }

  .capability-grid,
  .offer-grid {
    grid-template-columns: 1fr;
  }

  .process-section {
    min-height: auto;
    padding: 90px 0;
  }

  .process-sticky {
    position: relative;
    min-height: auto;
    padding: 0 18px;
  }

  .process-steps {
    display: none;
  }

  .contact-form {
    padding: 20px;
  }

  .form-grid,
  .contact-checklist {
    grid-template-columns: 1fr;
  }

  .contact-command-head {
    align-items: start;
    flex-direction: column;
  }

  .contact-command-head strong {
    max-width: none;
    text-align: left;
  }

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

/* OCP interactive assembly override */
.ocp-case {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
  min-height: auto;
}

.ocp-case .case-content {
  width: min(650px, 100%);
}

.ocp-case h2 {
  max-width: 720px;
  font-size: clamp(2.85rem, 4.9vw, 5.15rem);
}

.ocp-case .lead {
  max-width: 660px;
}

.ocp-case .pipe-stage {
  top: 94px;
  grid-template-rows: auto minmax(360px, 1fr) auto auto;
  gap: 14px;
  min-height: 0;
  padding: 22px;
}

.ocp-sequence-stage {
  position: relative;
  display: grid;
  place-items: center;
  width: min(500px, 100%);
  min-height: 470px;
  justify-self: center;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(216, 216, 216, .14);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 45%, rgba(184, 50, 50, .16), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, .04), transparent 38%),
    rgba(5, 5, 5, .64);
}

.ocp-sequence-stage::before,
.ocp-sequence-stage::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.ocp-sequence-stage::before {
  z-index: 6;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, .26), transparent 18%, transparent 82%, rgba(5, 5, 5, .32)),
    linear-gradient(180deg, rgba(5, 5, 5, .24), transparent 30%, rgba(5, 5, 5, .3));
}

.ocp-sequence-stage::after {
  z-index: 7;
  left: 10%;
  right: 10%;
  bottom: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--rbc-red), rgba(255, 255, 255, .58));
  transform: scaleX(var(--ocp-sequence-progress, 0));
  transform-origin: left;
  box-shadow: 0 0 22px rgba(184, 50, 50, .54);
}

/* ── OCP SVG Pipe-Repair Animation ── */

.valve-anim {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Crack zone ──────────────────── */
.va-crack {
  opacity: calc(var(--va-crack, 0) * (1 - var(--va-seal, 0)));
}

.va-crack-glow {
  animation: crackPulse 1.8s ease-in-out infinite alternate;
}

.va-crack-line {
  stroke-dasharray: 80;
  stroke-dashoffset: calc(80 * (1 - var(--va-crack, 0)));
}

.va-crack-2 {
  stroke-dasharray: 55;
  stroke-dashoffset: calc(55 * (1 - var(--va-crack, 0)));
}

/* Leak particles ──────────────── */
.va-leaks {
  opacity: calc(var(--va-crack, 0) * (1 - var(--va-clamp, 0)));
}

.va-leak:nth-child(1) { animation: leakUp 1.1s ease-out infinite; }
.va-leak:nth-child(2) { animation: leakUp .85s ease-out infinite .25s; }
.va-leak:nth-child(3) { animation: leakUp 1s ease-out infinite .12s; }
.va-leak:nth-child(4) { animation: leakDown 1.1s ease-out infinite .08s; }
.va-leak:nth-child(5) { animation: leakDown .9s ease-out infinite .2s; }
.va-leak:nth-child(6) { animation: leakDown 1.05s ease-out infinite; }

@keyframes leakUp {
  0%   { transform: translateY(0);    opacity: .9; }
  100% { transform: translateY(-26px) translateX(4px); opacity: 0; }
}

@keyframes leakDown {
  0%   { transform: translateY(0);    opacity: .9; }
  100% { transform: translateY(26px) translateX(-4px); opacity: 0; }
}

/* Clamp halves ────────────────── */
.va-clamp-top {
  transform: translateY(calc(-140px * (1 - var(--va-clamp, 0))));
  opacity: var(--va-clamp, 0);
}

.va-clamp-bot {
  transform: translateY(calc(140px * (1 - var(--va-clamp, 0))));
  opacity: var(--va-clamp, 0);
}

/* Bolts ───────────────────────── */
.va-bolt-l {
  transform: translateX(calc(-90px * (1 - var(--va-bolts, 0))));
  opacity: var(--va-bolts, 0);
}

.va-bolt-r {
  transform: translateX(calc(90px * (1 - var(--va-bolts, 0))));
  opacity: var(--va-bolts, 0);
}

/* Seal ────────────────────────── */
.va-seal {
  opacity: var(--va-seal, 0);
}

/* Flow particles ──────────────── */
.va-flow {
  opacity: var(--va-flow, 0);
}

.va-p       { animation: flowRight 2.5s linear infinite; }
.va-p.p2    { animation-delay: -.45s; animation-duration: 2.9s; }
.va-p.p3    { animation-delay: -.95s; animation-duration: 2.2s; }
.va-p.p4    { animation-delay: -1.5s; animation-duration: 3.1s; }
.va-p.p5    { animation-delay: -1.9s; animation-duration: 2.7s; }
.va-p.p6    { animation-delay: -.25s; animation-duration: 3.3s; }

@keyframes flowRight {
  0%   { transform: translateX(4px);   opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateX(480px); opacity: 0; }
}

@keyframes crackPulse {
  0%   { opacity: .45; }
  100% { opacity: .95; }
}

/* Phase labels ────────────────── */
.va-label {
  opacity: 0;
  font-family: inherit;
  transition: opacity .35s ease;
}

.ocp-sequence-stage[data-phase="0"] .va-l1 { opacity: 1; }
.ocp-sequence-stage[data-phase="1"] .va-l2 { opacity: 1; }
.ocp-sequence-stage[data-phase="2"] .va-l3 { opacity: 1; }
.ocp-sequence-stage[data-phase="3"] .va-l4 { opacity: 1; }

.sequence-status {
  position: absolute;
  z-index: 9;
  left: 18px;
  right: 18px;
  top: 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .78);
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.sequence-status i {
  display: block;
  height: 1px;
  background: linear-gradient(90deg, rgba(184, 50, 50, .85), rgba(216, 216, 216, .32));
}

.sequence-steps {
  position: absolute;
  z-index: 9;
  left: 10%;
  right: 10%;
  bottom: 42px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.sequence-step {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
  transition: background .2s ease, box-shadow .2s ease;
}

.sequence-step.is-active {
  background: var(--rbc-red);
  box-shadow: 0 0 18px rgba(184, 50, 50, .62);
}

.ocp-case .ocp-photo-stack {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: none;
  min-height: 0;
}

.ocp-case .photo-card,
.ocp-case .photo-card.main {
  grid-row: auto;
  min-height: 0;
  aspect-ratio: 1.08;
}

.ocp-case .photo-card figcaption {
  left: 8px;
  right: 8px;
  bottom: 8px;
  padding: 7px 8px;
  font-size: .68rem;
}

@media (max-width: 980px) {
  .ocp-case {
    grid-template-columns: 1fr;
  }

  .ocp-case .pipe-stage {
    position: relative;
    top: auto;
  }

  .ocp-case .ocp-photo-stack {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .ocp-case .pipe-stage {
    padding: 16px;
  }

  .ocp-sequence-stage {
    width: 100%;
    min-height: 420px;
  }

  .ocp-case .ocp-photo-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sequence-status {
    font-size: .64rem;
  }

  .sequence-steps {
    bottom: 34px;
  }
}

@media (max-width: 980px) {
  .assembly-section {
    min-height: auto;
  }

  .assembly-section::before {
    mask-image: linear-gradient(180deg, transparent, #000 18%, #000 100%);
  }

  .assembly-copy,
  .assembly-visual {
    position: relative;
    top: auto;
  }

  .assembly-visual {
    min-height: auto;
  }

  .assembly-photo-track {
    height: auto;
    min-height: 620px;
  }

  .assembly-photo-primary {
    top: 5%;
    left: 4%;
    width: 88%;
  }

  .assembly-photo-secondary {
    right: 4%;
    bottom: 10%;
    width: 76%;
  }
}

@media (max-width: 680px) {
  .assembly-section {
    padding-top: 84px;
    padding-bottom: 84px;
  }

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

  .assembly-facts span {
    min-height: 70px;
    padding: 12px;
  }

  .assembly-photo-track {
    min-height: 560px;
  }

  .assembly-photo figcaption {
    left: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
    font-size: .62rem;
  }

  .assembly-photo-primary {
    top: 4%;
    left: -2%;
    width: 104%;
  }

  .assembly-photo-secondary {
    right: -1%;
    bottom: 70px;
    width: 92%;
  }

  .assembly-pin {
    max-width: 152px;
    padding: 8px 9px 8px 25px;
    font-size: .66rem;
  }

  .assembly-pin::before {
    left: 9px;
    width: 8px;
    height: 8px;
  }

  .pin-one {
    top: 10px;
    right: 10px;
  }

  .pin-two {
    left: 10px;
    bottom: 98px;
  }

  .pin-three {
    right: 10px;
    bottom: 190px;
  }

  .assembly-step-row {
    right: 16px;
    bottom: 16px;
    left: 16px;
  }
}

@media (max-width: 980px) {
  .capability-system {
    grid-template-columns: 1fr;
  }

  .capability-panel {
    position: relative;
    top: auto;
  }

  .capability-map {
    height: 440px;
    min-height: 0;
  }

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

@media (max-width: 680px) {
  .capabilities-section {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .capability-map {
    height: 420px;
    min-height: 0;
  }

  .map-core {
    width: 118px;
  }

  .map-core strong {
    font-size: 1.24rem;
  }

  .map-core span {
    font-size: .58rem;
  }

  .map-node {
    width: 36px;
  }

  .map-node i {
    font-size: .64rem;
  }

  .node-9 {
    transform: translate(70px, -50%) scale(.92);
  }

  .node-9.is-active {
    transform: translate(70px, -50%) scale(1.16);
  }

  .map-readout {
    right: 14px;
    bottom: 14px;
    left: 14px;
    padding: 13px;
  }

  .map-readout span {
    font-size: 1.56rem;
  }

  .map-readout strong {
    font-size: .9rem;
  }

  .map-readout p {
    font-size: .78rem;
  }

  .capability-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .capability-grid article {
    min-height: 150px;
  }
}

@media (max-width: 980px) {
  .offer-commercial {
    grid-template-columns: 1fr;
  }

  .offer-command {
    min-height: 300px;
  }

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

@media (max-width: 760px) {
  .offer-grid {
    grid-template-columns: 1fr;
  }

  .offer-grid .offer-card {
    min-height: 260px;
  }

  .offer-card span {
    margin-bottom: 36px;
  }
}

@media (max-width: 680px) {
  .offer-section {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .offer-command {
    min-height: 280px;
    padding: 18px;
  }

  .offer-kpis {
    grid-template-columns: 1fr;
  }

  .offer-kpis span {
    min-height: 62px;
  }
}

@media (max-width: 980px) {
  .trust-copy {
    position: relative;
    top: auto;
  }

  .sector-cloud {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .sector-cloud {
    padding: 14px;
  }

  .trust-signal {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .trust-signal i {
    height: 3px;
  }
}

@media (max-width: 680px) {
  .trust-section {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .trust-focus {
    padding: 18px;
  }

  .sector-cloud button,
  .sector-cloud .sector-lg,
  .sector-cloud .sector-xl {
    min-height: 42px;
    font-size: .78rem;
  }

  .sector-cloud .sector-wide {
    flex-basis: auto;
  }
}

@media (max-width: 980px) {
  .process-visual {
    min-height: 560px;
  }

  .process-blueprint {
    right: 5%;
    width: 52%;
  }

  .repair-tool {
    right: 9%;
  }

  .delivery-box {
    width: min(300px, 62%);
  }
}

@media (max-width: 680px) {
  .process-section {
    min-height: 420svh;
    padding: 0;
  }

  .process-sticky {
    position: sticky;
    top: 0;
    min-height: 100svh;
    padding: 84px 18px 96px;
  }

  .process-visual {
    min-height: 470px;
  }

  .process-blueprint {
    top: 9%;
    right: 5%;
    width: 60%;
    height: 42%;
    padding: 12px;
  }

  .dimension {
    font-size: .56rem;
  }

  .process-gear {
    width: 54%;
  }

  .gear-shard {
    width: 72px;
  }

  .repair-tool {
    right: 4%;
    top: 18%;
    width: 88px;
    height: 174px;
  }

  .repair-tool::before {
    left: 28px;
    width: 34px;
    height: 100px;
  }

  .repair-tool::after {
    top: 98px;
    left: 38px;
    width: 16px;
    height: 56px;
  }

  .delivery-box {
    width: min(260px, 74%);
    height: 150px;
    bottom: 13%;
  }

  .box-body {
    height: 94px;
  }

  .box-lid {
    bottom: 88px;
    height: 44px;
  }

  .delivery-box img {
    bottom: 24px;
    width: 62px;
  }

  .process-flow-track {
    right: 18px;
    bottom: 18px;
    left: 18px;
  }

  .process-rail {
    gap: 6px;
  }

  .process-rail span {
    font-size: .58rem;
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .process-steps {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}