.iph {
    position: relative;
    width: 100%;
    height: 35vh;
    min-height: 220px;
    overflow: hidden;
    border-radius: 0;
    background: linear-gradient(145deg, #05070d 0%, #08111d 45%, #05070d 100%);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    isolation: isolate;
    font-family: 'Syne', sans-serif;
  }

  /* STATIC LEFT GRADIENT */
  .iph-gradient-left {
    position: absolute;
    left: 0;
    top: 0;
    width: 35%;
    height: 100%;
    background: linear-gradient(90deg,
        rgba(27, 134, 230, 0.08) 0%,
        rgba(27, 134, 230, 0.05) 60%,
        transparent 100%);
    pointer-events: none;
    z-index: 1;
  }

  /* STATIC RIGHT GRADIENT */
  .iph-gradient-right {
    position: absolute;
    right: 0;
    top: 0;
    width: 35%;
    height: 100%;
    background: linear-gradient(270deg,
        rgba(27, 134, 230, 0.08) 0%,
        rgba(27, 134, 230, 0.05) 60%,
        transparent 100%);
    pointer-events: none;
    z-index: 1;
  }

  /* LIGHT GRID */
  .iph-grid {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    opacity: .22;
  }

  /* MATRIX DOT GRIDS — soft */
  .iph-matrix-left,
  .iph-matrix-right {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(6, 6px);
    gap: 10px;
    z-index: 2;
    pointer-events: none;
  }

  .iph-matrix-left {
    left: 5%;
    bottom: 12%;
  }

  .iph-matrix-right {
    right: 5%;
    top: 12%;
  }

  .iph-matrix-left span,
  .iph-matrix-right span {
    width: 2px;
    height: 2px;
    background: rgba(125, 199, 255, 0.18);
    border-radius: 50%;
    display: inline-block;
  }

  .iph-matrix-left span:nth-child(even),
  .iph-matrix-right span:nth-child(3n) {
    background: rgba(27, 134, 230, 0.22);
  }

  /* FLOATING DOTS — subtle */
  .iph-dots {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 2;
  }

  .iph-dot {
    position: absolute;
    border-radius: 50%;
    background: rgba(125, 199, 255, 0.5);
    opacity: 0;
  }

  .iph-dot:nth-child(1) {
    top: 18%;
    left: 16%;
    width: 2px;
    height: 2px;
    animation: floatA 9s ease-in-out infinite;
  }

  .iph-dot:nth-child(2) {
    top: 24%;
    right: 19%;
    width: 2px;
    height: 2px;
    animation: floatB 12s ease-in-out infinite;
  }

  .iph-dot:nth-child(3) {
    bottom: 22%;
    left: 21%;
    width: 3px;
    height: 3px;
    animation: floatC 10s ease-in-out infinite;
  }

  .iph-dot:nth-child(4) {
    bottom: 20%;
    right: 16%;
    width: 2px;
    height: 2px;
    animation: floatA 11s ease-in-out 1s infinite;
  }

  .iph-dot:nth-child(5) {
    top: 50%;
    left: 8%;
    width: 2px;
    height: 2px;
    animation: floatB 8s ease-in-out 2s infinite;
  }

  .iph-dot:nth-child(6) {
    top: 40%;
    right: 10%;
    width: 2px;
    height: 2px;
    animation: floatC 13s ease-in-out 0.5s infinite;
  }

  @keyframes floatA {

    0%,
    100% {
      transform: translate(0, 0);
      opacity: 0;
    }

    50% {
      transform: translate(6px, -12px);
      opacity: 0.3;
    }
  }

  @keyframes floatB {

    0%,
    100% {
      transform: translate(0, 0);
      opacity: 0;
    }

    50% {
      transform: translate(-10px, -7px);
      opacity: 0.25;
    }
  }

  @keyframes floatC {

    0%,
    100% {
      transform: translate(0, 0);
      opacity: 0;
    }

    50% {
      transform: translate(10px, 8px);
      opacity: 0.3;
    }
  }

  /* CORNER GLOWS — static, no animation */
  .iph-corner-glow-left,
  .iph-corner-glow-right {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(55px);
    pointer-events: none;
    z-index: 0;
  }

  .iph-corner-glow-left {
    top: -90px;
    left: -90px;
    background: rgba(27, 134, 230, 0.14);
  }

  .iph-corner-glow-right {
    bottom: -90px;
    right: -90px;
    background: rgba(111, 184, 244, 0.10);
  }

  /* CENTER RINGS */
  .iph-rings-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 2;
  }

  .iph-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(111, 184, 244, .1);
    opacity: 0;
  }

  .iph-ring.one {
    width: 180px;
    height: 180px;
    animation: ringPulse 7s linear infinite;
  }

  .iph-ring.two {
    width: 180px;
    height: 180px;
    animation: ringPulse 7s linear 2.33s infinite;
  }

  .iph-ring.three {
    width: 180px;
    height: 180px;
    animation: ringPulse 7s linear 4.66s infinite;
  }

  @keyframes ringPulse {
    0% {
      transform: scale(.45);
      opacity: 0;
    }

    12% {
      opacity: .5;
    }

    75% {
      opacity: .08;
    }

    100% {
      transform: scale(3);
      opacity: 0;
    }
  }

  /* SPARKS */
  .iph-spark {
    position: absolute;
    color: rgba(125, 199, 255, 0.7);
    font-size: 8px;
    text-shadow: 0 0 4px rgba(125, 199, 255, 0.5);
    opacity: 0;
    z-index: 5;
  }

  .iph-spark.one {
    top: 14%;
    left: 8%;
    animation: sparkGlint 6s ease-in-out infinite;
  }

  .iph-spark.two {
    bottom: 18%;
    right: 10%;
    animation: sparkGlint 6s ease-in-out 3s infinite;
  }

  @keyframes sparkGlint {

    0%,
    100% {
      opacity: 0;
      transform: scale(0) rotate(0deg);
    }

    10%,
    20% {
      opacity: 0.7;
      transform: scale(1) rotate(90deg);
    }

    35% {
      opacity: 0;
      transform: scale(0) rotate(180deg);
    }
  }

  /* CONTENT */
  .iph-content {
    position: relative;
    z-index: 10;
    text-align: center;
  }

  .iph-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(111, 184, 244, .12);
    color: rgba(125, 199, 255, 0.7);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .2em;
    text-transform: uppercase;
    margin-bottom: 20px;
  }

  .iph-tag-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #0089ff;
    box-shadow: 0 0 6px rgba(27, 134, 230, 0.6);
    animation: tagPulse 3s ease-in-out infinite;
  }

  @keyframes tagPulse {

    0%,
    100% {
      opacity: 1;
    }

    50% {
      opacity: 0.45;
    }
  }

  .iph-title {
    margin: 0;
    font-size: clamp(32px, 5.5vw, 66px);
    line-height: 1;
    letter-spacing: -0.05em;
    color: #fff;
    font-weight: 800;
  }

  .iph-title em {
    font-style: normal;
    color: #0089ff;
  }

  .iph-sub {
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: rgba(255, 255, 255, .35);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .2em;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .iph-line {
    width: 36px;
    height: 1px;
    background: rgba(111, 184, 244, .25);
  }

  /* BORDER */
  .iph-border {
    position: absolute;
    inset: 0;
    padding: 1px;
    background: linear-gradient(135deg,
        rgba(111, 184, 244, .15),
        transparent 35%,
        transparent 65%,
        rgba(27, 134, 230, .12));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 8;
  }

  @media(max-width:768px) {
    .iph-sub {
      white-space: normal;
      line-height: 1.8;
    }

    .iph-line {
      display: none;
    }

    .iph-matrix-left,
    .iph-matrix-right {
      display: none;
    }
  }