/* ==========================================================================
   Nutek Healthcare — Homepage V3 design system
   Premium editorial layout: hero orchestration visual, AI stepper,
   agent panels, product panels, problem rows.
   CSP-safe (no inline styles). Brand: #f48665 / #44ce6f / #fda23f / #0e314c
   ========================================================================== */

/* --------------------------------------------------------------------------
   Shared editorial primitives
   -------------------------------------------------------------------------- */
.v3-section {
  padding: 90px 0;
}
.v3-section--tight {
  padding: 60px 0;
}
.v3-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: #f48665;
  margin-bottom: 14px;
}
.v3-h2 {
  font-size: clamp(27px, 3.4vw, 38px);
  line-height: 1.18;
  color: #0e314c;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.v3-lead {
  font-size: 16.5px;
  line-height: 1.7;
  color: #6084a4;
  max-width: 640px;
}
.v3-head {
  max-width: 720px;
  margin-bottom: 55px;
}
.v3-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.v3-dark {
  background: linear-gradient(180deg, #0e314c 0%, #123450 100%);
}
.v3-dark .v3-h2 {
  color: #ffffff;
}
.v3-dark .v3-lead {
  color: #b9cbdb;
}
.v3-dark .v3-eyebrow {
  color: #fda23f;
}
.v3-soft {
  background: #f7fafd;
}
.v3-num {
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px #d5e2ee;
  letter-spacing: -1px;
  user-select: none;
}
.v3-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #f48665;
  transition: gap 0.25s ease, color 0.25s ease;
}
.v3-link:hover {
  color: #d9603c;
  gap: 12px;
}
.v3-link svg {
  width: 17px;
  height: 17px;
}

/* Slim workflow ribbon (chips + arrows, wraps gracefully) */
.v3-ribbon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.v3-ribbon li {
  position: relative;
  font-size: 13px;
  font-weight: 600;
  color: #0e314c;
  background: #ffffff;
  border: 1px solid #dbe7f2;
  border-radius: 6px;
  padding: 7px 13px;
  white-space: nowrap;
}
/* The arrow is drawn on the step that follows it, so a wrapped line can
   never end with a dangling separator. The arrow <li> stays in the markup
   for backwards compatibility and is hidden here. */
.v3-ribbon li.is-arrow {
  display: none;
}
.v3-ribbon li:not(.is-arrow) ~ li:not(.is-arrow) {
  margin-left: 18px;
}
.v3-ribbon li:not(.is-arrow) ~ li:not(.is-arrow)::before {
  content: "\2192";
  position: absolute;
  left: -18px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  text-align: center;
  color: #f48665;
  font-weight: 700;
  line-height: 1;
}
.v3-ribbon li.is-ai {
  background: #0e314c;
  border-color: #0e314c;
  color: #ffffff;
}
.v3-ribbon li.is-end {
  background: #e9f9ef;
  border-color: #bfeccf;
  color: #237a44;
}
.v3-dark .v3-ribbon li {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
  color: #e7f0f8;
}
.v3-dark .v3-ribbon li.is-ai {
  background: #f48665;
  border-color: #f48665;
  color: #ffffff;
}
.v3-dark .v3-ribbon li.is-end {
  background: rgba(68, 206, 111, 0.15);
  border-color: rgba(68, 206, 111, 0.4);
  color: #8fe6ac;
}

/* --------------------------------------------------------------------------
   01 — HERO
   -------------------------------------------------------------------------- */
.v3-hero {
  position: relative;
  background:
    linear-gradient(180deg, rgba(14, 49, 76, 0) 0%, rgba(10, 38, 60, 0.55) 100%),
    linear-gradient(120deg, #0e314c 0%, #133a5a 58%, #174364 100%);
  padding: 170px 0 100px;
  overflow: hidden;
}
/* faint engineering grid */
.v3-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.v3-hero .container {
  position: relative;
  z-index: 1;
}
.v3-hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 60px;
  align-items: center;
}
.v3-hero h1 {
  font-size: clamp(32px, 4.2vw, 50px);
  line-height: 1.14;
  letter-spacing: -1px;
  color: #ffffff;
  margin-bottom: 18px;
}
.v3-hero h1 em {
  font-style: normal;
  color: #f9a98f;
}
/* hero eyebrow - small rule + label above the headline */
.v3-hero .v3-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #f9a98f;
}
.v3-hero .v3-eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: rgba(249, 169, 143, 0.5);
  flex-shrink: 0;
}
.v3-hero-copy {
  font-size: 17.5px;
  line-height: 1.62;
  color: #c3d4e2;
  max-width: 500px;
  margin-bottom: 34px;
}
.v3-hero .btn-outline-v2 {
  border-color: rgba(255, 255, 255, 0.7);
  color: #ffffff;
}
.v3-hero .btn-outline-v2:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: #0e314c;
}
/* Certification badges shown with the hero, so they are visible without
   scrolling. Both marks are coloured artwork, so they sit on a white disc with
   a soft halo to stay legible against the dark hero. */
/* Two large white discs with the caption stacked under them read as a third
   stray row beneath the hero copy. As pills the mark and its label sit on one
   line, so the pair reads as a single quiet trust row. */
.v3-certs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.v3-certs li {
  display: flex;
}
.v3-cert-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px 6px 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 40px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s ease, border-color 0.25s ease,
    transform 0.25s ease;
}
.v3-cert-link:focus-visible {
  outline: 2px solid #f48665;
  outline-offset: 3px;
}
.v3-cert-disc {
  flex: 0 0 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.22);
  transition: box-shadow 0.25s ease;
}
.v3-cert-disc img {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.v3-cert-cap {
  color: #cfe0f0;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.9px;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}
.v3-cert-link:hover,
.v3-cert-link.is-open {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}
@media (max-width: 991px) {
  .v3-certs {
    justify-content: center;
  }
}
@media (max-width: 400px) {
  .v3-cert-cap {
    font-size: 10.5px;
    letter-spacing: 0.6px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .v3-cert-link {
    transition: none;
  }
  .v3-cert-link:hover,
  .v3-cert-link.is-open {
    transform: none;
  }
}
/* certification detail panel, opened by clicking a badge ------------------- */
.v3-cert-link:hover .v3-cert-cap,
.v3-cert-link.is-open .v3-cert-cap {
  color: #ffffff;
}
.v3-cert-link.is-open {
  border-color: rgba(244, 134, 101, 0.7);
}
.v3-cert-link.is-open .v3-cert-disc {
  box-shadow: 0 0 0 3px rgba(244, 134, 101, 0.55),
    0 2px 8px rgba(0, 0, 0, 0.22);
}

/* A glass card, so the detail reads as part of the hero rather than a white
   slab cut into it. */
.v3-cert-panel {
  position: relative;
  max-width: 500px;
  margin: 24px 0 0;
  padding: 22px 24px 20px;
  background: linear-gradient(
    150deg,
    rgba(255, 255, 255, 0.11) 0%,
    rgba(255, 255, 255, 0.05) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.32);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  animation: v3-cert-in 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.v3-cert-panel-head {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.v3-cert-panel-mark {
  flex: 0 0 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}
.v3-cert-panel-mark img {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: contain;
}
.v3-cert-panel-eyebrow {
  display: block;
  margin-bottom: 3px;
  color: #f9a488;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.v3-cert-panel-title {
  display: block;
  color: #ffffff;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.3;
}
.v3-cert-panel p {
  margin: 0 0 18px;
  color: #cfe0f0;
  font-size: 14px;
  line-height: 1.75;
}
.v3-cert-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  width: 100%;
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: gap 0.25s ease, color 0.25s ease;
}
.v3-cert-more svg {
  width: 15px;
  height: 15px;
  color: #f48665;
}
.v3-cert-more:hover {
  color: #f9a488;
  gap: 12px;
}
.v3-cert-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  color: #b7cfe4;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.v3-cert-close svg {
  width: 14px;
  height: 14px;
}
.v3-cert-close:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}
.v3-cert-close:focus-visible {
  outline: 2px solid #f48665;
  outline-offset: 2px;
}
@keyframes v3-cert-in {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 991px) {
  .v3-cert-panel {
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }
}
@media (max-width: 767px) {
  .v3-cert-panel {
    padding: 20px 18px 18px;
  }
  .v3-cert-panel p {
    font-size: 13.5px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .v3-cert-panel {
    animation: none;
  }
  .v3-cert-more {
    transition: none;
  }
}

.v3-hero-note {
  margin-top: 34px;
  padding-top: 18px;
  /* the four names need 521px; the old 500px cap broke them onto a second
     line inside a 539px column, so the column itself is the limit now and
     the tracking is trimmed to leave a little slack */
  max-width: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #8fa9c0;
}

/* Hero orchestration visual */
.orch {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  max-width: 470px;
  margin-left: auto;
}
.orch-node {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: #dce8f2;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 11px 16px;
  align-self: center;
  min-width: 220px;
  text-align: center;
}
.orch-node svg {
  width: 15px;
  height: 15px;
  color: #f9a98f;
  flex-shrink: 0;
}
.orch-node--action {
  background: rgba(68, 206, 111, 0.12);
  border-color: rgba(68, 206, 111, 0.45);
  color: #9beab5;
}
.orch-node--action svg {
  color: #44ce6f;
}

/* vertical connector with travelling data dot */
.orch-wire {
  width: 2px;
  height: 34px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.14);
  position: relative;
  overflow: hidden;
}
.orch-wire::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -6px;
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: #f48665;
  animation: orch-drop 1.8s linear infinite;
}
.orch-wire--slow::after {
  animation-duration: 2.6s;
  animation-delay: 0.9s;
}
@keyframes orch-drop {
  0%   { top: -6px; opacity: 0; }
  18%  { opacity: 1; }
  82%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* the AI core */
.orch-core {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(244, 134, 101, 0.55);
  border-radius: 12px;
  padding: 18px 20px 16px;
  box-shadow: 0 0 0 1px rgba(244, 134, 101, 0.08),
    0 18px 44px rgba(6, 22, 36, 0.45);
}
.orch-core-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.orch-core-title svg {
  width: 17px;
  height: 17px;
  color: #f48665;
}
.orch-core-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.orch-core-steps li {
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #b9cbdb;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 9px 4px;
  transition: color 0.35s ease, border-color 0.35s ease,
    background-color 0.35s ease;
}
.orch-core-steps li.is-lit {
  color: #ffffff;
  border-color: rgba(244, 134, 101, 0.8);
  background: rgba(244, 134, 101, 0.16);
}

/* split into three agents */
.orch-split {
  position: relative;
  height: 34px;
  /* inset so the outer drop lines land on the CENTRE of the outer cards.
     Cards are a 3-col grid with a 10px gap, so each card centre sits
     (100% - 20px) / 6 in from the edge. */
  margin: 0 16%;
  margin: 0 calc((100% - 20px) / 6);
}
.orch-split::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: rgba(255, 255, 255, 0.14);
}
.orch-split::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 2px;
  height: 50%;
  margin-left: -1px;
  background: rgba(255, 255, 255, 0.14);
}
.orch-split span {
  position: absolute;
  top: 50%;
  width: 2px;
  height: 50%;
  background: rgba(255, 255, 255, 0.14);
}
.orch-split span:nth-child(1) { left: 0; }
.orch-split span:nth-child(2) { left: 50%; margin-left: -1px; }
.orch-split span:nth-child(3) { right: 0; }

.orch-agents {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.orch-agents li {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 10px 6px;
  color: #dce8f2;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
}
.orch-agents li small {
  display: block;
  font-size: 10.5px;
  font-weight: 500;
  color: #7d9bb5;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-top: 2px;
}

/* converge */
.orch-merge {
  position: relative;
  height: 30px;
  /* same inset as .orch-split so the lines line up with the card centres */
  margin: 0 16%;
  margin: 0 calc((100% - 20px) / 6);
}
/* horizontal bar - sits at the MIDDLE of the merge area so there is a gap
   between the cards and the line, mirroring .orch-split above the cards */
.orch-merge::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: rgba(255, 255, 255, 0.14);
}
/* centre line - runs from the bar DOWN to Intelligent Action */
.orch-merge::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 2px;
  height: 50%;
  margin-left: -1px;
  background: rgba(255, 255, 255, 0.14);
}
/* short risers - from the bottom of the outer cards DOWN to the bar */
.orch-merge span {
  position: absolute;
  top: 0;
  width: 2px;
  height: 50%;
  background: rgba(255, 255, 255, 0.14);
}
.orch-merge span:nth-child(1) { left: 0; }
.orch-merge span:nth-child(2) { left: 50%; margin-left: -1px; }
.orch-merge span:nth-child(3) { right: 0; }

/* --------------------------------------------------------------------------
   02 — TRUST STRIP
   -------------------------------------------------------------------------- */
/* Credentials scroll continuously right to left. The list is repeated three
   times so the belt always covers the viewport; the animation shifts it by
   exactly one copy, so the loop is seamless. */
.v3-strip {
  position: relative;
  background: #ffffff;
  border-bottom: 1px solid #e8f0f8;
  padding: 16px 0;
  overflow: hidden;
}
/* soften both ends so items enter and leave instead of being cut off */
.v3-strip::before,
.v3-strip::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 110px;
  z-index: 2;
  pointer-events: none;
}
.v3-strip::before {
  left: 0;
  background: linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}
.v3-strip::after {
  right: 0;
  background: linear-gradient(270deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}
.v3-marquee {
  display: flex;
  width: max-content;
  animation: v3-marquee 34s linear infinite;
}
.v3-strip:hover .v3-marquee {
  animation-play-state: paused;
}
@keyframes v3-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-33.3333%);
  }
}
.v3-marquee-track {
  display: flex;
  flex: 0 0 auto;
  align-items: stretch;
  margin: 0;
  padding: 0;
  list-style: none;
}
.v3-marquee-track li {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  white-space: nowrap;
  padding: 12px 34px;
  border-right: 2px solid #d5e3f0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: #45647f;
  line-height: 1.4;
}
.v3-marquee-track li svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: #f48665;
}
.v3-marquee-track li img {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  object-fit: contain;
}
@media (max-width: 767px) {
  .v3-marquee-track li {
    padding: 10px 24px;
    font-size: 12.5px;
    letter-spacing: 0.9px;
  }
  .v3-strip::before,
  .v3-strip::after {
    width: 60px;
  }
}
/* No motion: fall back to the static, centred, wrapping row. */
@media (prefers-reduced-motion: reduce) {
  .v3-marquee {
    width: 100%;
    animation: none;
  }
  .v3-marquee-track:not(:first-child) {
    display: none;
  }
  .v3-marquee-track {
    flex: 1 1 auto;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 10px;
  }
  .v3-marquee-track li:last-child {
    border-right: none;
  }
  .v3-strip::before,
  .v3-strip::after {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   03 — NUTEK AI stepper
   -------------------------------------------------------------------------- */
.v3-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.v3-stepper {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid #e3edf7;
}
.v3-step {
  position: relative;
  padding: 18px 20px 18px 34px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.v3-step::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid #c9dbea;
  transition: border-color 0.3s ease, background-color 0.3s ease,
    box-shadow 0.3s ease;
}
.v3-step h3 {
  font-size: 17px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: #8ba6bd;
  margin: 0 0 4px;
  transition: color 0.3s ease;
}
.v3-step p {
  font-size: 14.5px;
  color: #6084a4;
  line-height: 1.65;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s ease, opacity 0.45s ease, margin 0.45s ease;
}
.v3-step.is-active {
  background: #f7fafd;
}
.v3-step.is-active::before {
  background: #f48665;
  border-color: #f48665;
  box-shadow: 0 0 0 5px rgba(244, 134, 101, 0.18);
}
.v3-step.is-active h3 {
  color: #0e314c;
}
.v3-step.is-active p {
  max-height: 130px;
  opacity: 1;
  margin-top: 6px;
}

/* --------------------------------------------------------------------------
   04 — AGENT PANELS (dark)
   -------------------------------------------------------------------------- */
.v3-agents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.v3-agent {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 10px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease,
    background-color 0.3s ease;
}
.v3-agent:hover {
  transform: translateY(-5px);
  border-color: rgba(244, 134, 101, 0.6);
  background: rgba(255, 255, 255, 0.055);
}
.v3-agent h3 {
  font-size: 16.5px;
  color: #ffffff;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.v3-agent h3 svg {
  width: 17px;
  height: 17px;
  color: #f48665;
  flex-shrink: 0;
}
.v3-agent p {
  font-size: 13.5px;
  line-height: 1.6;
  color: #a8bfd2;
  margin: 0 0 18px;
}
.v3-agent-track {
  margin-top: auto;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 7px 4px;
  flex-wrap: wrap;
}
.v3-agent-track li {
  position: relative;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: #8fa9c0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  padding: 4px 8px;
  white-space: nowrap;
}
/* Same arrow treatment as .v3-ribbon: never end a wrapped line on a
   separator. */
.v3-agent-track li.is-arrow {
  display: none;
}
.v3-agent-track li:not(.is-arrow) ~ li:not(.is-arrow) {
  margin-left: 14px;
}
.v3-agent-track li:not(.is-arrow) ~ li:not(.is-arrow)::before {
  content: "\2192";
  position: absolute;
  left: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  text-align: center;
  color: #f48665;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

/* --------------------------------------------------------------------------
   05 — PRODUCT PANELS (editorial)
   -------------------------------------------------------------------------- */
.v3-product {
  padding: 70px 0;
  border-top: 1px solid #e8f0f8;
}
.v3-product:first-of-type {
  border-top: none;
}
.v3-product-head {
  display: flex;
  align-items: baseline;
  gap: 22px;
  margin-bottom: 10px;
}
.v3-product-head h3 {
  font-size: clamp(24px, 2.6vw, 32px);
  color: #0e314c;
  letter-spacing: -0.5px;
  margin: 0;
}
.v3-product-tagline {
  font-size: 17px;
  font-weight: 600;
  color: #f48665;
  margin-bottom: 18px;
}
.v3-product-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 55px;
  align-items: center;
}
.v3-product-grid--flip {
  grid-template-columns: 1.08fr 0.92fr;
}
.v3-product-grid--flip .v3-product-copy {
  order: 2;
}
.v3-product-grid--flip .v3-product-visual {
  order: 1;
}
.v3-product-copy p {
  color: #6084a4;
  line-height: 1.7;
}
.v3-product .v3-ribbon {
  margin: 22px 0 26px;
}
.v3-product .v2-check li {
  margin-bottom: 9px;
  font-size: 14.5px;
}

/* --------------------------------------------------------------------------
   06 — MASTER WORKFLOW BAND
   -------------------------------------------------------------------------- */
.v3-master .v3-ribbon {
  justify-content: center;
}
.v3-master .v3-ribbon li {
  font-size: 14px;
  padding: 10px 18px;
}

/* --------------------------------------------------------------------------
   07 — PROBLEM ROWS (editorial)
   -------------------------------------------------------------------------- */
.v3-problem {
  display: grid;
  grid-template-columns: 130px 1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding: 44px 0;
  border-top: 1px solid #e8f0f8;
}
.v3-problem:last-of-type {
  border-bottom: 1px solid #e8f0f8;
}
.v3-problem h3 {
  font-size: clamp(21px, 2.2vw, 27px);
  color: #0e314c;
  letter-spacing: -0.4px;
  margin: 0 0 10px;
}
.v3-problem p {
  color: #6084a4;
  margin: 0 0 14px;
  line-height: 1.7;
}
.v3-problem .v3-ribbon li {
  background: #f7fafd;
}

/* --------------------------------------------------------------------------
   08 — WHY NUTEK
   -------------------------------------------------------------------------- */
.v3-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 45px;
}
.v3-pillar {
  border-top: 3px solid #f48665;
  padding-top: 22px;
}
.v3-pillar:nth-child(2) {
  border-top-color: #44ce6f;
}
.v3-pillar:nth-child(3) {
  border-top-color: #fda23f;
}
.v3-pillar h3 {
  font-size: 19px;
  color: #0e314c;
  margin-bottom: 10px;
}
.v3-pillar p {
  font-size: 14.5px;
  color: #6084a4;
  line-height: 1.7;
  margin: 0;
}

/* --------------------------------------------------------------------------
   09 — USE CASE ROWS
   -------------------------------------------------------------------------- */
.v3-case {
  display: grid;
  grid-template-columns: 240px 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid #e8f0f8;
}
.v3-case:last-of-type {
  border-bottom: 1px solid #e8f0f8;
}
.v3-case .v3-case-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: #f48665;
}
.v3-case h3 {
  font-size: 18px;
  color: #0e314c;
  margin: 0 0 5px;
}
.v3-case p {
  font-size: 14px;
  color: #6084a4;
  margin: 0;
}

/* --------------------------------------------------------------------------
   11 — COMPACT SERVICES
   -------------------------------------------------------------------------- */
.v3-services-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
  padding: 0;
  list-style: none;
}
.v3-services-row li a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #ffffff;
  border: 1px solid #dbe7f2;
  border-radius: 8px;
  padding: 13px 20px;
  color: #0e314c;
  font-weight: 600;
  font-size: 14.5px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.v3-services-row li a:hover {
  border-color: #f48665;
  transform: translateY(-3px);
  color: #0e314c;
}
.v3-services-row li a svg {
  width: 16px;
  height: 16px;
  color: #f48665;
}

/* --------------------------------------------------------------------------
   12 — COMPACT INSIGHTS
   -------------------------------------------------------------------------- */
.v3-insights-list {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}
.v3-insights-list li {
  border-top: 1px solid #e8f0f8;
}
.v3-insights-list li:last-child {
  border-bottom: 1px solid #e8f0f8;
}
.v3-insights-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 4px;
  color: #0e314c;
  font-weight: 600;
  font-size: 16px;
  transition: color 0.25s ease, padding-left 0.25s ease;
}
.v3-insights-list a:hover {
  color: #f48665;
  padding-left: 10px;
}
.v3-insights-list a svg {
  width: 17px;
  height: 17px;
  color: #f48665;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1199px) {
  .v3-agents-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 991px) {
  .v3-section {
    padding: 65px 0;
  }
  .v3-hero {
    padding: 130px 0 70px;
  }
  .v3-hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .orch {
    margin: 0 auto;
  }
  .v3-ai-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .v3-product-grid,
  .v3-product-grid--flip {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .v3-product-grid--flip .v3-product-copy {
    order: 1;
  }
  .v3-product-grid--flip .v3-product-visual {
    order: 2;
  }
  .v3-problem {
    grid-template-columns: 90px 1fr;
  }
  .v3-problem .v3-problem-flow {
    grid-column: 2;
  }
  .v3-pillars {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .v3-case {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 767px) {
  .v3-agents-grid {
    grid-template-columns: 1fr;
  }
  .v3-problem {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 34px 0;
  }
  .v3-num {
    -webkit-text-stroke: 1px #d5e2ee;
  }
  .v3-product {
    padding: 50px 0;
  }
  .v3-product-head {
    flex-direction: column;
    gap: 6px;
  }
  .orch-node {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .orch-core-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .orch-agents {
    grid-template-columns: 1fr;
  }
  .orch-split,
  .orch-merge {
    display: none;
  }
  .orch-agents {
    gap: 8px;
    margin: 10px 0;
  }
  .v3-marquee-track li {
    padding: 10px 20px;
    font-size: 12px;
    letter-spacing: 0.8px;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .orch-wire::after {
    animation: none;
    display: none;
  }
  .v3-agent,
  .v3-services-row li a,
  .v3-insights-list a,
  .v3-link {
    transition: none;
  }
  .v3-agent:hover,
  .v3-services-row li a:hover {
    transform: none;
  }
  .v3-step p {
    max-height: none;
    opacity: 1;
    transition: none;
  }
}