/* ==========================================================================
   Orbit Systems Section Style (Light Theme & Premium 3D Perspective)
   ========================================================================== */

.orbit-systems-section {
  --orbit-navy: #022d62;
  --orbit-panel: #0a1728;
  --orbit-sun: #f5a524;
  --orbit-mute: #6070a0;
  --orbit-p1: #00bfa5;
  --orbit-p2: #5c7cfa;
  --orbit-p3: #ff5252;
  --orbit-p4: #ffca28;
  --orbit-p5: #22d3ee;
  --orbit-p6: #ab47bc;
  --orbit-tilt: 62deg;

  position: relative;
  background: #ffffff;
  padding: 50px 0;
  overflow: hidden;
  border-top: 1px solid rgba(2, 45, 98, 0.05);
  border-bottom: 1px solid rgba(2, 45, 98, 0.05);
}

/* Ambient glows */
.orbit-bg-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(140px);
  opacity: 0.04;
  z-index: 1;
}
.orbit-glow-1 {
  top: -10%;
  left: -10%;
  background: radial-gradient(circle, #ef3139 0%, transparent 70%);
}
.orbit-glow-2 {
  bottom: -10%;
  right: -10%;
  background: radial-gradient(circle, #022d62 0%, transparent 70%);
}

/* Typography & Copy */
.orbit-copy {
  position: relative;
  z-index: 5;
  padding-right: 20px;
}

.orbit-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #ef3139;
  margin-bottom: 18px;
}

.orbit-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 3px;
  background: #ef3139;
  border-radius: 2px;
}

.orbit-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  line-height: 1.15;
  font-weight: 800;
  color: #022d62;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.orbit-title span {
  color: #ef3139;
}

.orbit-desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: #4a5568;
  max-width: 480px;
  margin-bottom: 35px;
}

/* Custom premium buttons */
.orbit-btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.orbit-btn-solid {
  background: #022d62;
  color: #ffffff !important;
  font-size: 12.5px;
  font-weight: 700;
  padding: 13px 30px;
  border-radius: 30px;
  border: 2px solid #022d62;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.orbit-btn-solid:hover {
  background: #ef3139;
  border-color: #ef3139;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(239, 49, 57, 0.25);
}

.orbit-btn-ghost {
  background: transparent;
  color: #022d62 !important;
  font-size: 12.5px;
  font-weight: 700;
  padding: 13px 30px;
  border-radius: 30px;
  border: 2px solid #022d62;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.orbit-btn-ghost:hover {
  background: #022d62;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 45, 98, 0.15);
}

/* 3D System Layout */
.orbit-system-container {
  position: relative;
  width: 100%;
  max-width: 580px;
  height: 580px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1100px;
  z-index: 2;
}

.orbit-system {
  position: relative;
  width: 580px;
  height: 580px;
  transform-style: preserve-3d;
  transform: rotateX(var(--orbit-tilt));
  scale: clamp(.42, min(100vw/760, 100vh/780), 1);
  animation: orbit-breathing 6s ease-in-out infinite alternate;
}

@keyframes orbit-breathing {
  0% {
    transform: rotateX(var(--orbit-tilt)) translateY(-15px);
  }
  100% {
    transform: rotateX(var(--orbit-tilt)) translateY(15px);
  }
}

/* Center Sun */
.orbit-sun {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 96px;
  height: 96px;
  margin: -48px 0 0 -48px;
  transform: rotateX(calc(-1 * var(--orbit-tilt)));
  transform-style: preserve-3d;
  z-index: 10;
}

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

.orbit-sun b {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  color: #3b2300;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1.35;
}

/* Orbit Rings */
.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--w);
  height: var(--w);
  margin-top: calc(var(--w)/-2);
  margin-left: calc(var(--w)/-2);
  border: 1.5px dashed rgba(2, 45, 98, 0.14); /* technical dashed lines */
  border-radius: 50%;
  transform-style: preserve-3d;
  animation: orbit-spin var(--t) linear infinite;
}

@keyframes orbit-spin {
  to {
    transform: rotate(360deg);
  }
}

.orbit-planet {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
  cursor: pointer;
}

.orbit-up {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  animation: orbit-anti var(--t) linear infinite;
}

@keyframes orbit-anti {
  from {
    transform: rotate(0) rotateX(calc(-1 * var(--orbit-tilt)));
  }
  to {
    transform: rotate(-360deg) rotateX(calc(-1 * var(--orbit-tilt)));
  }
}

.orbit-body {
  width: var(--d);
  height: var(--d);
  background: #ffffff;
  border: 2.2px solid var(--c);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(2, 45, 98, 0.05), inset 0 2px 4px rgba(255, 255, 255, 0.9);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
}

.orbit-body svg {
  display: block;
}

.orbit-planet:hover .orbit-body {
  transform: scale(1.22);
  border-color: #ef3139;
  box-shadow: 0 0 20px var(--c), 0 8px 24px rgba(2, 45, 98, 0.12);
}

.orbit-name {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(10, 23, 40, 0.95);
  color: var(--c);
  padding: 4px 10px;
  white-space: nowrap;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.orbit-planet:hover .orbit-name {
  background: #ef3139;
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(239, 49, 57, 0.4);
}

/* Individual ring sizes */
.orbit-r1 { --w: 186px; --t: 15s; }
.orbit-r2 { --w: 264px; --t: 22s; }
.orbit-r3 { --w: 344px; --t: 30s; }
.orbit-r4 { --w: 424px; --t: 39s; }
.orbit-r5 { --w: 502px; --t: 49s; }
.orbit-r6 { --w: 578px; --t: 60s; }

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .orbit-systems-section {
    padding: 60px 0;
  }
  .orbit-copy {
    text-align: center;
    margin-bottom: 40px;
    padding-right: 0;
  }
  .orbit-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .orbit-btns {
    justify-content: center;
  }
  .orbit-system-container {
    height: 380px;
  }
  .orbit-system {
    scale: 0.58;
    animation-name: orbit-breathing-mobile;
  }
  @keyframes orbit-breathing-mobile {
    0% {
      transform: rotateX(var(--orbit-tilt)) translateY(-10px);
    }
    100% {
      transform: rotateX(var(--orbit-tilt)) translateY(10px);
    }
  }
}

@media (max-width: 575.98px) {
  .orbit-system-container {
    height: 300px;
  }
  .orbit-system {
    scale: 0.45;
  }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-ring, .orbit-up, .orbit-system {
    animation: none !important;
  }
}

@media (min-width: 992px) {
  .orbit-systems-section {
    margin-top: -65px;
    padding-top: 15px;
    padding-bottom: 60px;
    position: relative;
    z-index: 10;
  }
}