.c1-system {
  width: min(1440px,100%);
  margin-inline: auto;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: #06040c;
  font-family: Inter,ui-sans-serif,system-ui,sans-serif;
}

.c1-system-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 18% 35%,rgba(62,5,77,.22),transparent 32%),
    radial-gradient(ellipse at 84% 49%,rgba(224,90,42,.11),transparent 30%),
    linear-gradient(180deg,#06040c 0%,#0e0d11 46%,#06040c 100%);
}

.c1-system-atmosphere::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .08;
  background: repeating-linear-gradient(108deg,transparent 0 36px,rgba(255,255,255,.12) 37px,transparent 38px 74px);
  mask-image: linear-gradient(90deg,transparent 0,#000 70%,transparent 100%);
}

.c1-system-shell {
  width: min(1204px,calc(100% - 96px));
  margin-inline: auto;
  padding: 18px 0 60px;
}

.c1-system-title,
.c1-framework-heading {
  max-width: 1120px;
  margin-inline: auto;
  text-align: center;
}

.c1-system-title > p,
.c1-framework-heading > p {
  margin: 0 0 13px;
  color: #f87549;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.c1-system-title > div,
.c1-framework-heading > div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.c1-system-title i,
.c1-framework-heading i {
  width: 150px;
  height: 28px;
  flex: 0 0 150px;
  background: linear-gradient(90deg,transparent 0%,rgba(171,53,156,.18) 32%,rgba(216,58,170,.82) 88%,rgba(248,117,73,.44) 100%) center/100% 2px no-repeat;
  filter: drop-shadow(0 0 8px rgba(252,146,232,.38));
}

.c1-system-title i:last-child,
.c1-framework-heading i:last-child {
  background: linear-gradient(90deg,rgba(248,117,73,.44) 0%,rgba(216,58,170,.82) 12%,rgba(171,53,156,.18) 68%,transparent 100%) center/100% 2px no-repeat;
}

.c1-system-title h2,
.c1-framework-heading h2 {
  max-width: 820px;
  margin: 0;
  font: 750 37px/1.13 Manrope,Inter,sans-serif;
  letter-spacing: -.028em;
  text-wrap: balance;
}

.c1-system-title > span,
.c1-framework-heading > span {
  display: block;
  max-width: 780px;
  margin: 17px auto 0;
  color: rgba(255,255,255,.62);
  font-size: 16px;
  line-height: 1.5;
  text-wrap: balance;
}

.c1-reframe-sequence {
  max-width: 1100px;
  margin: 46px auto 0;
  display: grid;
  grid-template-columns: 1fr 90px 1fr;
  align-items: stretch;
}

.c1-reframe-sequence article {
  min-height: 390px;
  padding: 36px 40px 38px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  background: #0e0d11;
  text-align: center;
  box-shadow: inset 0 0 60px rgba(255,60,140,.035),0 24px 70px rgba(0,0,0,.24);
}

.c1-reframe-sequence article::after {
  content: "";
  position: absolute;
  left: 9%;
  right: 9%;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg,transparent,rgba(171,53,156,.8),rgba(248,117,73,.76),transparent);
  box-shadow: 0 0 22px rgba(252,146,232,.28);
}

.c1-reframe-sequence article:first-child {
  border-radius: 18px 0 0 18px;
  background: radial-gradient(circle at 0 50%,rgba(62,5,77,.3),transparent 54%),#0e0d11;
}

.c1-reframe-sequence article:last-child {
  border-radius: 0 18px 18px 0;
  background: radial-gradient(circle at 100% 50%,rgba(224,90,42,.12),transparent 54%),#0e0d11;
}

.c1-reframe-sequence article > span {
  color: #f87549;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.c1-reframe-sequence h3 {
  margin: 15px 0 12px;
  font: 600 25px/1.28 Manrope,Inter,sans-serif;
}

.c1-reframe-sequence p {
  min-height: 44px;
  max-width: 390px;
  margin: 0 auto;
  color: rgba(255,255,255,.62);
  font-size: 14px;
  line-height: 1.56;
}

.c1-reframe-sequence ul {
  width: min(100%,440px);
  margin: 26px auto 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.c1-reframe-sequence li {
  display: grid;
  grid-template-columns: 18px minmax(0,1fr);
  gap: 9px;
  align-items: start;
  color: rgba(255,255,255,.7);
  font-size: 13px;
  line-height: 1.45;
  text-align: left;
}

.c1-reframe-sequence li::before {
  content: "✓";
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg,#ab359c,#d76c2c);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 0 16px rgba(213,65,169,.22);
}

.c1-reframe-sequence > b {
  display: grid;
  place-items: center;
  border-block: 1px solid rgba(255,255,255,.1);
  color: #f87549;
  font-size: 26px;
  text-shadow: 0 0 18px rgba(248,117,73,.36);
}

.c1-system-statement {
  max-width: 840px;
  margin: 28px auto 0;
  color: rgba(255,255,255,.68);
  text-align: center;
  font: italic 500 16px/1.5 Inter,sans-serif;
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,.25);
  text-underline-offset: 5px;
}

.c1-framework-heading { margin-top: 64px; }
.c1-framework-heading h2 { font-size: 36px; }

.c1-operating-sequence {
  max-width: 1160px;
  margin: 60px auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  position: relative;
  list-style: none;
}

.c1-operating-sequence::before {
  content: "";
  position: absolute;
  left: 12.5%;
  right: 12.5%;
  top: 16px;
  height: 1px;
  background: linear-gradient(90deg,transparent,#ab359c 13%,rgba(252,146,232,.46) 50%,#d76c2c 87%,transparent);
  box-shadow: 0 0 18px rgba(252,146,232,.2);
}

.c1-operating-sequence li {
  padding: 0 22px;
  position: relative;
  text-align: center;
}

.c1-operating-sequence li > span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  margin: 0 auto 12px;
  border: 1px solid rgba(248,117,73,.55);
  border-radius: 50%;
  background: #0e0d11;
  color: #f87549;
  font-size: 9px;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(171,53,156,.18);
  position: relative;
  z-index: 1;
}

.c1-operating-sequence li > img {
  width: 34px;
  height: 34px;
  margin: 0 auto 20px;
  object-fit: contain;
}

.c1-operating-sequence h3 {
  margin: 0;
  color: transparent;
  background: linear-gradient(100deg,#ab359c,#d76c2c);
  background-clip: text;
  -webkit-background-clip: text;
  font: 600 23px/1.25 Manrope,Inter,sans-serif;
}

.c1-operating-sequence em {
  min-height: 42px;
  margin-top: 11px;
  display: block;
  color: rgba(255,255,255,.8);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}

.c1-operating-sequence p {
  margin: 13px 0 0;
  color: rgba(255,255,255,.62);
  font-size: 13px;
  line-height: 1.56;
}

.c1-system-foot {
  min-height: 62px;
  margin: 42px 0 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  color: rgba(255,255,255,.38);
  font-size: 10px;
  letter-spacing: .1em;
  text-align: center;
  text-transform: uppercase;
}

.c1-system-foot i {
  height: 1px;
  background: linear-gradient(90deg,rgba(255,255,255,.03),rgba(255,255,255,.18));
}

.c1-system-foot i:last-child { transform: scaleX(-1); }
.c1-system-foot strong { max-width: 620px; color: rgba(255,255,255,.68); font-weight: 600; line-height: 1.45; }

@media (max-width: 980px) {
  .c1-system-shell { width: min(100% - 64px,900px); padding: 22px 0 44px; }
  .c1-system-title h2,.c1-framework-heading h2 { font-size: 34px; }
  .c1-system-title i,.c1-framework-heading i { width: 80px; flex-basis: 80px; }
  .c1-reframe-sequence { grid-template-columns: 1fr 64px 1fr; }
  .c1-reframe-sequence article { padding-inline: 28px; }
  .c1-operating-sequence { grid-template-columns: repeat(2,1fr); gap: 44px 0; }
  .c1-operating-sequence::before { display: none; }
}

@media (max-width: 680px) {
  .c1-system-shell { width: calc(100% - 40px); padding: 18px 0 32px; }
  .c1-system-title > p,.c1-framework-heading > p { font-size: 9px; }
  .c1-system-title > div,.c1-framework-heading > div { gap: 7px; }
  .c1-system-title i,.c1-framework-heading i { width: 32px; height: 22px; flex-basis: 32px; }
  .c1-system-title h2,.c1-framework-heading h2 { min-width: 0; font-size: 27.5px; line-height: 1.12; overflow-wrap: anywhere; }
  .c1-system-title > span,.c1-framework-heading > span { margin-top: 15px; font-size: 14px; }

  .c1-reframe-sequence { margin-top: 32px; grid-template-columns: 1fr; }
  .c1-reframe-sequence article,
  .c1-reframe-sequence article:first-child,
  .c1-reframe-sequence article:last-child { min-height: 0; padding: 30px 24px 34px; border-radius: 16px; }
  .c1-reframe-sequence p { min-height: 0; }
  .c1-reframe-sequence > b { min-height: 48px; border: 0; }
  .c1-reframe-sequence ul { justify-items: center; }
  .c1-reframe-sequence li { max-width: 290px; display: flex; flex-direction: column; align-items: center; text-align: center; }
  .c1-reframe-sequence li::before { margin: 0 auto 6px; }

  .c1-system-statement { font-size: 14px; }
  .c1-framework-heading { margin-top: 52px; }
  .c1-operating-sequence { margin-top: 38px; grid-template-columns: 1fr; gap: 0; }
  .c1-operating-sequence li { min-height: 230px; padding: 28px 24px; border-bottom: 1px solid rgba(255,255,255,.09); }
  .c1-operating-sequence li:last-child { border-bottom: 0; }
  .c1-operating-sequence em { min-height: 0; }

  .c1-system-foot { margin-top: 32px; grid-template-columns: 1fr; gap: 9px; }
  .c1-system-foot i { display: none; }
}

@media (max-width: 390px) {
  .c1-system-title h2,.c1-framework-heading h2 { font-size: 26px; }
  .c1-reframe-sequence h3 { font-size: 23px; }
}