.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 27px;
}
.hero-domain-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin: 0 0 24px;
  font-size: 13px;
  color: var(--primary);
}
.hero-domain-line span {
  font-weight: 700;
  margin-right: 3px;
}
.hero-domain-line strong {
  border: 1px solid #59b9d257;
  background: #59b9d21a;
  border-radius: 99px;
  padding: 5px 10px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}
.hero-grid-gridai {
  grid-template-columns: 1.04fr 0.96fr;
}


.gridai-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  counter-reset: step;
}
.gridai-steps .step {
  border-top: 3px solid var(--primary);
  padding: 18px 12px 0 0;
  counter-increment: step;
}
.gridai-steps .step:before {
  content: "0" counter(step);
  display: block;
  color: var(--primary);
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 12px;
}
.gridai-steps .step h3 {
  color: #ffffff;
  font-size: 18px;
  margin: 0 0 7px;
}
.gridai-steps .step p {
  color: #ffff;
  font-size: 14px;
  margin: 0;
}

.challenge-gridai .callout {
  margin-top: 28px;
  padding: 22px 26px;
  border-left: 4px solid var(--primary);
  background: #f4fafc;
  color: var(--secondary-dark);
  font-weight: 700;
  text-align: center;
  border-radius: 0 8px 8px 0;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  overflow: hidden;
}
.metric {
  padding: 28px 20px;
  background: rgba(255, 255, 255, 0.04);
  text-align: center;
}
.metric strong {
  display: block;
  font-size: clamp(27px, 3vw, 40px);
  line-height: 1.2;
  color: var(--primary);
  letter-spacing: -0.04em;
}
.metric span {
  display: block;
  color: #fff;
  font-size: 12px;
  margin-top: 9px;
}
.gridai-decision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}

.grid-animation {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(120deg, #06152c 0%, #0b2343 55%, #07172f 100%);
  border: 1px solid #173b5b;
  box-shadow: 0 22px 55px rgba(35, 39, 92, 0.16);
  color: #fff;
}

.grid-animation:before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(90, 185, 210, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 185, 210, 0.18) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(
    to right,
    transparent,
    black 18%,
    black 82%,
    transparent
  );
}

.grid-animation-head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px 0;
}

.grid-animation-head strong {
  font-size: 12px;
  letter-spacing: 0.13em;
  color: #bdecf7;
}

.grid-animation-head span {
  font-size: 11px;
  color: #9db6d1;
}

.grid-animation svg {
  display: block;
  width: 100% !important;
  max-width: 100%;
  min-width: 0 !important;
  height: auto;
  min-height: 0;
  position: relative;
  z-index: 1;
}

.grid-animation .panel {
  fill: #102e4c;
  stroke: #3d779a;
  stroke-width: 1.3;
}

.grid-animation .panel-title {
  fill: #eaf8ff;
  font-size: 14px;
  font-weight: 700;
}

.grid-animation .panel-sub {
  fill: #9ebbd2;
  font-size: 10px;
}

.grid-animation .small-label {
  fill: #b5d8ea;
  font-size: 11px;
}

.grid-animation .legacy-wire {
  fill: none;
  stroke: #547fa3;
  stroke-width: 1.6;
  opacity: 0.65;
}

.grid-animation .data-wire {
  fill: none;
  stroke: #5ab9d2;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-dasharray: 8 12;
  animation: gridFlow 2.3s linear infinite;
  filter: url(#gridGlow);
}

.grid-animation .data-wire.warm {
  stroke: #ffb56b;
  animation-duration: 2.9s;
}

.grid-animation .data-wire.delay {
  animation-delay: -1.2s;
}

.grid-animation .pulse {
  fill: #5ab9d2;
  filter: url(#gridGlow);
  animation: gridPulse 2s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.grid-animation .pulse.p2 {
  animation-delay: 0.7s;
  fill: #a8efff;
}

.grid-animation .pulse.p3 {
  animation-delay: 1.3s;
  fill: #ffb56b;
}

.grid-animation .core {
  fill: #0b2b4b;
  stroke: #5ab9d2;
  stroke-width: 2;
  filter: url(#gridGlow);
  transform-box: fill-box;
  transform-origin: center;
  animation: coreBeat 4s ease-in-out infinite;
}

.grid-animation .core-label {
  fill: #fff;
  font-size: 16px;
  font-weight: 800;
  text-anchor: middle;
}

.grid-animation .out-card {
  fill: #0e2b48;
  stroke: #3f91b2;
  stroke-width: 1;
  animation: cardGlow 5s ease-in-out infinite;
}

.grid-animation .out-card:nth-of-type(2n) {
  animation-delay: 1s;
}

.grid-animation-foot {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(90, 185, 210, 0.22);
  border-top: 1px solid rgba(90, 185, 210, 0.3);
}

.grid-animation-foot div {
  background: rgba(5, 22, 43, 0.75);
  padding: 15px 18px;
  text-align: center;
}

.grid-animation-foot strong {
  display: block;
  color: #eaf8ff;
  font-size: 12px;
}

.grid-animation-foot span {
  display: block;
  color: #9db9d0;
  font-size: 10px;
  margin-top: 3px;
}

@keyframes gridFlow {
  to {
    stroke-dashoffset: -80;
  }
}

@keyframes gridPulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(0.8);
  }

  50% {
    opacity: 1;
    transform: scale(1.5);
  }
}

@keyframes coreBeat {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.045);
  }
}

@keyframes cardGlow {
  0%,
  100% {
    stroke: #3f91b2;
  }

  50% {
    stroke: #5ab9d2;
  }
}

@media (max-width: 650px) {
  .grid-animation-head {
    padding: 18px 16px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .grid-animation {
    overflow: hidden;
  }

  .grid-animation svg {
    min-height: 0;
    min-width: 0;
  }

  .grid-animation-foot div {
    padding: 12px 6px;
  }

  .grid-animation-foot strong {
    font-size: 10px;
  }

  .grid-animation-foot span {
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .grid-animation .data-wire,
  .grid-animation .pulse,
  .grid-animation .core,
  .grid-animation .out-card {
    animation: none !important;
  }
}

.gridai-deliverable-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.gridai-deliverable-grid .deliverable {
  display: flex;
  gap: 13px;
  padding: 19px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.gridai-deliverable-grid .num {
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  min-width: 24px;
}
.gridai-deliverable-grid .deliverable strong {
  display: block;
  font-size: 14px;
  color: var(--secondary-dark);
  line-height: 1.35;
}
.gridai-deliverable-grid .deliverable span {
  display: block;
  font-size: 12px;
  color: var(--black);
  margin-top: 5px;
}
.gridai-case-study .case-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 34px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 34px;
}
.gridai-case-stud .case-panel p {
  color: var(--muted);
  font-size: 14px;
}
.gridai-case-study .case-panel h3 {
  color: var(--secondary-dark);
  font-size: 24px;
  line-height: 1.2;
  margin: 8px 0 14px;
  font-weight: 700;
}
.gridai-case-study .case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.gridai-case-study .case-stat {
  padding: 17px;
  border-radius: 10px;
  background: var(--pale);
}
.gridai-case-study .case-stat strong {
  display: block;
  color: var(--secondary-dark);
  font-size: 26px;
  line-height: 1.2;
}
.gridai-case-study .case-stat span {
  color: var(--black);
  font-size: 14px;
  display: block;
  margin-top: 7px;
}
.gridai-security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.gridai-security-grid .security {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.gridai-security-grid .security h3 {
  color: var(--secondary-dark);
  font-size: 18px;
  margin: 0 0 10px;
  font-weight: 700;
}

.gridai-security-grid .security p {
  margin: 0;
}

.gridai-engagement .packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.gridai-engagement .package {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  transition: transform 0.25s ease;
}
.gridai-engagement .package:hover {
  border: 2px solid var(--primary);
  box-shadow: 0 15px 35px #59b9d21a;
}
.gridai-engagement .package .btn-package{
  border-color: var(--secondary-dark);
    color: var(--secondary-dark);
}
.gridai-engagement .package:hover .btn-package{
  border-color: var(--secondary-dark);
    color: var(--white);
    background: var(--secondary-dark);
}
.gridai-engagement .package h3 {
  color: var(--navy);
  font-size: 20px;
  margin: 0 0 8px;
  font-weight: 700;
}

.gridai-engagement .package .duration {
  color: var(--primary);
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 18px;
}

.gridai-engagement .package p {
  /* color: var(--muted); */
  font-size: 14px;
}

.gridai-engagement .package ul {
  padding-left: 18px;
  /* color: #4d5668; */
  font-size: 14px;
  flex: 1;
  list-style-type: disc;
}

.gridai-engagement .package li {
  margin: 8px 0;
}

@media (max-width: 680px) {
      .cardsai, .gridai-deliverable-grid, .gridai-engagement .packages, .gridai-security-grid, .gridai-case-study .case-stats,.hero-grid-gridai{
    grid-template-columns: 1fr;
  }
  .metrics,.gridai-steps{
    grid-template-columns: repeat(2, 1fr);
  }
  .gridai-decision, .case-panel,.gridai-case-study .case-panel{
            grid-template-columns: 1fr;
  }
}