:root {
  --bg: #060708;
  --bg-deep: #090a0b;
  --panel: #101215;
  --panel-soft: #14171b;
  --text: #f4f5f7;
  --muted: #9ea4ad;
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.08);
  --accent: #ff7a1a;
  --accent-bright: #ff9f58;
  --accent-soft: rgba(255, 122, 26, 0.2);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overscroll-behavior: none;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-height: 100vh;
  font-family: "Sora", "Segoe UI", sans-serif;
  color: var(--text);
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% -12%, rgba(255, 122, 26, 0.1), transparent 34%),
    radial-gradient(circle at 96% 0%, rgba(255, 255, 255, 0.06), transparent 26%),
    linear-gradient(170deg, #050606 0%, #0a0b0c 38%, #050606 100%);
}

.carbon-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.03) 0,
      rgba(255, 255, 255, 0.03) 2px,
      transparent 2px,
      transparent 8px
    ),
    repeating-linear-gradient(
      -45deg,
      rgba(255, 255, 255, 0.018) 0,
      rgba(255, 255, 255, 0.018) 2px,
      transparent 2px,
      transparent 8px
    );
  z-index: -2;
  animation: carbonShift 28s linear infinite;
}

.ambient-glow {
  position: fixed;
  top: -130px;
  right: -120px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(42px);
  background: radial-gradient(circle, rgba(255, 122, 26, 0.24), transparent 68%);
  z-index: -1;
  animation: ambientPulse 10s ease-in-out infinite alternate;
}

.container {
  width: min(1220px, calc(100% - 2.8rem));
  margin: 0 auto;
}

.section {
  padding: clamp(4.8rem, 10vw, 8.5rem) 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(9px);
  background: linear-gradient(180deg, rgba(6, 7, 8, 0.94), rgba(6, 7, 8, 0.55));
}

.topbar-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--text);
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 70%, #090a0b 0%, #0f1113 70%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 10px 24px rgba(0, 0, 0, 0.38);
  overflow: visible;
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.logo-mark::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid transparent;
  border-top-color: rgba(255, 122, 26, 0.58);
  border-right-color: rgba(255, 122, 26, 0.28);
  animation: logoOrbit 7s linear infinite;
}

.logo-sun {
  position: absolute;
  top: 10px;
  width: 23px;
  height: 23px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ffbe8d, var(--accent));
  filter: drop-shadow(0 6px 14px rgba(255, 122, 26, 0.36));
  animation: logoSunPulse 3.8s ease-in-out infinite;
}

.logo-core {
  position: absolute;
  bottom: 7px;
  width: 26px;
  height: 10px;
  border-top: 2px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px 12px 0 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong {
  font-family: "Rajdhani", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

.brand-text small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.56rem;
  letter-spacing: 0.2em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  position: relative;
  text-decoration: none;
  color: #c6cad0;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.24s ease, transform 0.24s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.24s ease;
}

.nav a:hover {
  color: #fff;
  transform: translateY(-1px);
}

.nav a:hover::after {
  transform: scaleX(1);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.82rem 1.38rem;
  border: 1px solid transparent;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

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

.button.primary {
  color: #2c1203;
  background: linear-gradient(130deg, var(--accent-bright), var(--accent));
  box-shadow: 0 14px 30px rgba(255, 122, 26, 0.3);
}

.button.primary::after {
  content: "";
  position: absolute;
  top: -120%;
  left: -120%;
  width: 70%;
  height: 320%;
  transform: rotate(24deg);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.45),
    rgba(255, 255, 255, 0)
  );
  animation: buttonShine 4.8s ease-in-out infinite;
  pointer-events: none;
}

.button.ghost {
  color: #f4f5f7;
  border-color: var(--line);
  background: linear-gradient(180deg, rgba(21, 23, 26, 0.85), rgba(12, 13, 15, 0.85));
}

.button.compact {
  font-size: 0.86rem;
  padding: 0.62rem 0.96rem;
}

.hero {
  padding-top: clamp(5.2rem, 12vw, 9.4rem);
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: min(56vw, 850px);
  height: 100%;
  background:
    repeating-radial-gradient(
      circle at 10% 25%,
      rgba(255, 255, 255, 0.07) 0,
      rgba(255, 255, 255, 0.07) 2px,
      transparent 2px,
      transparent 44px
    );
  opacity: 0.22;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(1.4rem, 3.5vw, 3rem);
  align-items: center;
}

.kicker,
.section-kicker,
.manifest-label,
.proof-kicker {
  margin: 0;
  color: #ffc69e;
  font-family: "Rajdhani", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  font-size: 0.74rem;
}

.hero h1 {
  margin: 1rem 0 0;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(2.2rem, 6.2vw, 5.3rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  max-width: 900px;
}

.lead {
  margin: 1.4rem 0 0;
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.65;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.82rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: heroFloat 7.8s ease-in-out infinite;
}

.hero-visual img {
  width: min(100%, 560px);
  height: auto;
  filter: drop-shadow(0 26px 58px rgba(0, 0, 0, 0.58));
  transform: perspective(1100px) rotateY(-10deg) rotateX(4deg);
}

.float-chip {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 0.36rem 0.72rem;
  background: rgba(10, 11, 13, 0.82);
  color: #f2f4f8;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  backdrop-filter: blur(6px);
}

.chip-one {
  top: 18%;
  left: -3%;
  animation: chipDrift 5.8s ease-in-out infinite;
}

.chip-two {
  right: 2%;
  top: 42%;
  animation: chipDrift 6.3s ease-in-out infinite 0.6s;
}

.chip-three {
  bottom: 11%;
  left: 12%;
  border-color: rgba(255, 122, 26, 0.52);
  color: #ffc59e;
  animation: chipDrift 6.8s ease-in-out infinite 1.1s;
}

.hero-strip {
  margin-top: clamp(2rem, 4.8vw, 4.5rem);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.hero-strip article {
  padding: 1.3rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(16, 18, 21, 0.92), rgba(10, 11, 13, 0.94)),
    radial-gradient(circle at 88% 8%, rgba(255, 122, 26, 0.09), transparent 42%);
}

.hero-strip span {
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: #ffbf8f;
  letter-spacing: 0.02em;
}

.hero-strip p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.manifest {
  padding-top: clamp(6rem, 12vw, 10rem);
  padding-bottom: clamp(6rem, 12vw, 9rem);
}

.manifest h2 {
  margin: 1rem 0 0;
  max-width: 1050px;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.04;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.section-head h2 {
  margin: 0.8rem 0 0;
  max-width: 870px;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(1.9rem, 4.7vw, 3.2rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cap-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.panel,
.industry-card,
.flow-step,
.proof-box,
.signal-board {
  border-radius: 20px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(18, 20, 23, 0.95), rgba(11, 12, 14, 0.96)),
    radial-gradient(circle at 92% 8%, rgba(255, 122, 26, 0.1), transparent 44%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: transform 0.32s ease, border-color 0.32s ease, box-shadow 0.32s ease;
}

.panel:hover,
.industry-card:hover,
.flow-step:hover,
.proof-box:hover,
.signal-board:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 26, 0.4);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 16px 28px rgba(0, 0, 0, 0.34);
}

.panel {
  padding: 1.4rem;
}

.panel h3 {
  margin: 0;
  font-size: 1.08rem;
}

.panel p {
  margin: 0.72rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  align-items: stretch;
}

.platform h2 {
  margin: 0.8rem 0 0;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(1.9rem, 4.5vw, 3.1rem);
  line-height: 1;
  text-transform: uppercase;
}

.platform-text {
  margin: 1.1rem 0 0;
  color: var(--muted);
  line-height: 1.65;
  max-width: 650px;
}

.bullet-list {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.62rem;
}

.bullet-list li {
  position: relative;
  padding-left: 1.2rem;
  color: #cfd3d9;
  line-height: 1.45;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.57rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(130deg, var(--accent-bright), var(--accent));
}

.signal-board {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.signal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.signal-head strong {
  font-family: "Rajdhani", sans-serif;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
}

.signal-head span {
  border: 1px solid rgba(255, 122, 26, 0.5);
  color: #ffc79f;
  border-radius: 999px;
  font-size: 0.68rem;
  padding: 0.25rem 0.56rem;
}

.signal-lines {
  display: grid;
  gap: 0.65rem;
}

.line {
  position: relative;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  overflow: hidden;
  height: 14px;
  background: rgba(10, 11, 13, 0.84);
}

.line::after {
  content: "";
  position: absolute;
  top: 0;
  left: -40%;
  width: 40%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0)
  );
  animation: lineScan 3.6s linear infinite;
}

.line span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(100deg, var(--accent-bright), var(--accent), #ffb177);
  background-size: 200% 100%;
  animation: lineFlow 3.8s linear infinite;
}

.signal-foot {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.signal-foot article {
  padding: 0.8rem;
  border-radius: 14px;
  background: rgba(9, 10, 11, 0.75);
  border: 1px solid var(--line-soft);
}

.signal-foot p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.signal-foot strong {
  display: inline-block;
  margin-top: 0.4rem;
  font-family: "Rajdhani", sans-serif;
  font-size: 1.3rem;
  color: #ffd0ae;
}

.industry-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.industry-card {
  padding: 1.45rem;
}

.industry-card h3 {
  margin: 0;
  font-family: "Rajdhani", sans-serif;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.industry-card p {
  margin: 0.78rem 0 0;
  color: var(--muted);
  line-height: 1.52;
}

.flow-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.flow-step {
  padding: 1.3rem;
}

.flow-step span {
  display: inline-flex;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-family: "Rajdhani", sans-serif;
  font-weight: 700;
  color: #241004;
  background: linear-gradient(130deg, var(--accent-bright), var(--accent));
}

.flow-step h3 {
  margin: 0.9rem 0 0;
  font-size: 1.06rem;
}

.flow-step p {
  margin: 0.62rem 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.proof-box {
  padding: clamp(1.6rem, 3vw, 2.4rem);
}

.proof-box h2 {
  margin: 0.8rem 0 0;
  max-width: 900px;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(1.9rem, 4.8vw, 3.5rem);
  line-height: 1;
  text-transform: uppercase;
}

.proof-box p {
  margin: 1rem 0 1.5rem;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.64;
}

.newsletter {
  padding-top: clamp(5.5rem, 9vw, 7.8rem);
  border-top: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(10, 11, 13, 0.9), rgba(7, 8, 9, 0.98)),
    radial-gradient(circle at 8% 0%, rgba(255, 122, 26, 0.1), transparent 34%);
}

.newsletter-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.4rem;
  align-items: center;
}

.newsletter h2 {
  margin: 0.85rem 0 0;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  line-height: 1;
  text-transform: uppercase;
}

.newsletter p {
  color: var(--muted);
}

.subscribe-form {
  display: flex;
  flex-direction: column;
  gap: 0.68rem;
}

.subscribe-form input {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.19);
  color: var(--text);
  background: linear-gradient(180deg, rgba(21, 23, 26, 0.92), rgba(12, 13, 15, 0.92));
  padding: 0.86rem 0.95rem;
  font-size: 1rem;
  outline: none;
}

.subscribe-form input:focus {
  border-color: rgba(255, 122, 26, 0.74);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.16);
}

.subscribe-form button {
  border: 0;
  border-radius: 12px;
  padding: 0.86rem 0.95rem;
  font-weight: 700;
  color: #2a1304;
  cursor: pointer;
  background: linear-gradient(130deg, var(--accent-bright), var(--accent));
}

.form-message {
  min-height: 1.2rem;
  margin: 0;
  color: #ffc59d;
  font-size: 0.95rem;
}

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

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.reveal-pending {
  opacity: 0;
  transform: translateY(22px);
}

.reveal.reveal-pending.is-visible {
  animation: reveal 0.88s ease forwards;
}

.hero.reveal-pending.is-visible {
  animation-delay: 0.08s;
}

.manifest.reveal-pending.is-visible {
  animation-delay: 0.18s;
}

.capabilities.reveal-pending.is-visible {
  animation-delay: 0.26s;
}

.platform.reveal-pending.is-visible {
  animation-delay: 0.34s;
}

.industries.reveal-pending.is-visible {
  animation-delay: 0.42s;
}

.flow.reveal-pending.is-visible {
  animation-delay: 0.5s;
}

.proof.reveal-pending.is-visible {
  animation-delay: 0.56s;
}

.newsletter.reveal-pending.is-visible {
  animation-delay: 0.62s;
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes carbonShift {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-24px, -20px, 0);
  }
}

@keyframes ambientPulse {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.85;
  }
  100% {
    transform: translate3d(-28px, 24px, 0) scale(1.08);
    opacity: 1;
  }
}

@keyframes logoOrbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes logoSunPulse {
  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 6px 14px rgba(255, 122, 26, 0.32));
  }
  50% {
    transform: scale(1.08);
    filter: drop-shadow(0 9px 18px rgba(255, 122, 26, 0.55));
  }
}

@keyframes buttonShine {
  0% {
    left: -120%;
  }
  45% {
    left: 180%;
  }
  100% {
    left: 180%;
  }
}

@keyframes heroFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes chipDrift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes lineFlow {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 200% 50%;
  }
}

@keyframes lineScan {
  0% {
    left: -40%;
  }
  100% {
    left: 120%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }

  .reveal.reveal-pending {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .nav {
    display: none;
  }

  .hero-grid,
  .platform-grid,
  .newsletter-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .hero-visual img {
    width: min(100%, 600px);
    transform: none;
  }

  .chip-one {
    left: 2%;
  }

  .chip-two {
    right: 8%;
  }
}

@media (max-width: 900px) {
  .cap-grid,
  .industry-grid,
  .hero-strip,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4.6rem 0;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(1220px, calc(100% - 1.3rem));
  }

  .topbar-inner {
    min-height: 68px;
  }

  .brand-text strong {
    font-size: 1.1rem;
  }

  .brand-text small {
    font-size: 0.5rem;
  }

  .button.compact {
    font-size: 0.78rem;
    padding: 0.5rem 0.76rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .float-chip {
    display: none;
  }
}