/*
 * Navos section migration
 * Visual structure adapted for Wenshu Travel; all selectors are homepage-scoped.
 */
.nm-section {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 7vw, 96px) 24px;
}

.nm-dark {
  color: #fff;
  background: #02040a;
}

.nm-wrap {
  width: min(100%, 1240px);
  margin: 0 auto;
}

.nm-head {
  max-width: 820px;
  margin: 0 auto clamp(36px, 5vw, 64px);
  text-align: center;
}

.nm-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: #75c5ff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nm-kicker::before {
  width: 22px;
  height: 1px;
  background: currentColor;
  content: "";
}

.nm-head h2,
.nm-ecosystem-copy h2 {
  margin: 0;
  color: inherit;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.2vw, 58px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.035em;
}

.nm-head p,
.nm-ecosystem-copy > p {
  margin: 18px auto 0;
  color: #9ba8ba;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.8;
}

/* Why / comparison */
.nm-why {
  padding-bottom: 72px;
  background:
    radial-gradient(circle at 50% 5%, rgba(0, 97, 255, .17), transparent 33%),
    #02040a;
}

.nm-tabs-shell {
  display: flex;
  justify-content: center;
  margin: -10px 0 44px;
}

.nm-tabs {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(104px, 1fr));
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 999px;
  background: #171b24;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
}

.nm-tab-marker {
  position: absolute;
  inset: 4px auto 4px 4px;
  width: calc(50% - 4px);
  border-radius: 999px;
  background: linear-gradient(135deg, #0061ff, #00a8ee);
  box-shadow: 0 8px 24px rgba(0, 97, 255, .28);
  transition: transform 300ms var(--ease-out-quart);
}

.nm-tabs[data-active="compare"] .nm-tab-marker {
  transform: translateX(100%);
}

.nm-tab {
  position: relative;
  z-index: 1;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  color: #8f9bad;
  background: transparent;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: color 180ms ease;
}

.nm-tab[aria-selected="true"] { color: #fff; }
.nm-tab:focus-visible { outline: 2px solid #75c5ff; outline-offset: 3px; }
.nm-panel[hidden] { display: none; }
.nm-panel.is-entering { animation: nm-panel-in 300ms var(--ease-out-quart) both; }

@keyframes nm-panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.nm-bento {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(5, 150px);
  grid-template-areas:
    "ai experience always"
    "ai experience always"
    "data experience always"
    "data experience security"
    "data decision security";
  gap: 20px;
}

.nm-card {
  position: relative;
  isolation: isolate;
  min-width: 0;
  overflow: hidden;
  padding: clamp(24px, 2.5vw, 38px);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 26px;
  background: #0b1523;
  box-shadow: 0 22px 70px rgba(0, 0, 0, .22);
  transition: border-color 260ms ease, transform 380ms var(--ease-out-quart), box-shadow 380ms ease;
}

.nm-card::before {
  position: absolute;
  inset: -35%;
  z-index: -2;
  background: radial-gradient(circle at 70% 80%, rgba(0, 137, 255, .28), transparent 45%);
  opacity: .5;
  content: "";
  transition: opacity 300ms ease, transform 600ms var(--ease-out-quart);
}

.nm-card:hover,
.nm-card:focus-within {
  border-color: rgba(117, 197, 255, .45);
  box-shadow: 0 28px 80px rgba(0, 75, 180, .22);
  transform: translateY(-4px);
}

.nm-card:hover::before { opacity: 1; transform: translate3d(-3%, -3%, 0) scale(1.04); }
.nm-card h3 { margin: 0 0 12px; color: #fff; font-size: clamp(22px, 2.1vw, 30px); line-height: 1.25; }
.nm-card p { position: relative; z-index: 2; margin: 0; color: #a9b6c7; font-size: 15px; line-height: 1.75; }
.nm-card__copy { position: relative; z-index: 3; }
.nm-card__art { position: absolute; z-index: 1; display: block; object-fit: contain; pointer-events: none; transition: opacity 350ms ease, transform 600ms var(--ease-out-quart); }

.nm-card--ai { grid-area: ai; background: linear-gradient(160deg, #061622, #063d72); }
.nm-card--ai .nm-card__art { right: -20px; bottom: -30px; width: 70%; height: 66%; transform: translate(12%, 12%) scale(.88); }
.nm-card--ai:hover .nm-card__art { transform: translate(0, 0) scale(1); }

.nm-card--data { grid-area: data; padding-bottom: 0; }
.nm-card--data .nm-card__art { right: -19%; bottom: -8%; width: 116%; height: 62%; object-fit: cover; object-position: top left; border: 1px solid rgba(255, 255, 255, .15); border-radius: 18px 0 0 0; box-shadow: -18px -18px 60px rgba(0, 97, 255, .16); transform: rotate(-2deg) translateY(12px); }
.nm-card--data:hover .nm-card__art { transform: rotate(0) translateY(0); }

.nm-card--experience { grid-area: experience; background: #0b1a2b; }
.nm-card--experience .nm-card__bg { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; opacity: .16; transition: opacity 420ms ease, transform 800ms var(--ease-out-quart); }
.nm-card--experience .nm-card__art { left: 6%; right: 6%; bottom: 4%; width: 88%; height: 48%; }
.nm-card--experience:hover .nm-card__bg { opacity: .92; transform: scale(1.025); }
.nm-card--experience:hover .nm-card__art { transform: translateY(-8px) scale(1.02); }
.nm-card--experience:hover p { color: #e9f4ff; }

.nm-card--decision { grid-area: decision; display: grid; grid-template-columns: minmax(0, 1fr) 108px; align-items: center; gap: 12px; padding-block: 20px; }
.nm-card--decision h3 { margin-bottom: 5px; font-size: 21px; }
.nm-card--decision p { font-size: 13px; line-height: 1.5; }
.nm-card--decision .nm-card__art { position: relative; inset: auto; width: 106px; height: 106px; }
.nm-card--decision:hover .nm-card__art { transform: rotate(-5deg) scale(1.08); }

.nm-card--always { grid-area: always; background: linear-gradient(155deg, #0b1a2b, #06111d 64%, #062849); }
.nm-clock {
  position: absolute;
  right: -42px;
  bottom: -56px;
  z-index: 1;
  display: grid;
  width: 310px;
  height: 310px;
  place-items: center;
  border: 1px solid rgba(117, 197, 255, .25);
  border-radius: 50%;
  color: #fff;
  background: radial-gradient(circle, rgba(0, 97, 255, .72) 0 29%, rgba(0, 97, 255, .16) 30% 48%, transparent 49%);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -.05em;
  box-shadow: inset 0 0 0 54px rgba(255, 255, 255, .018);
  transition: transform 700ms var(--ease-out-expo), box-shadow 400ms ease;
}
.nm-clock::before,
.nm-clock::after { position: absolute; border: 1px solid rgba(117, 197, 255, .2); border-radius: 50%; content: ""; }
.nm-clock::before { inset: 34px; }
.nm-clock::after { inset: 78px; }
.nm-card--always:hover .nm-clock { box-shadow: inset 0 0 0 54px rgba(0, 168, 238, .06), 0 0 80px rgba(0, 97, 255, .24); transform: translate(-15px, -12px) scale(1.04); }

.nm-card--security { grid-area: security; background: linear-gradient(145deg, #eef6ff, #bedcff); }
.nm-card--security h3 { color: #07152d; }
.nm-card--security p { max-width: 72%; color: #455366; }
.nm-card--security .nm-security-icon { right: 34px; top: 36px; width: 60px; height: 60px; }
.nm-card--security .nm-security-shield { right: -8px; bottom: -24px; width: 58%; height: 62%; opacity: .26; transform: translate(18%, 16%) scale(.85); }
.nm-card--security:hover .nm-security-icon { opacity: .15; transform: translateY(-12px); }
.nm-card--security:hover .nm-security-shield { opacity: 1; transform: translate(0, 0) scale(1); }

.nm-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1.18fr 1fr;
  align-items: center;
  gap: 20px;
}

.nm-compare-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 22px;
  background: rgba(17, 24, 39, .76);
}

.nm-compare-card__head { padding: 22px 24px; border-bottom: 1px solid rgba(255, 255, 255, .1); background: linear-gradient(135deg, #202735, #111722); font-size: 18px; font-weight: 700; }
.nm-compare-card__body { padding: 0 24px; }
.nm-compare-row { display: flex; min-height: 68px; align-items: center; justify-content: space-between; gap: 14px; border-bottom: 1px solid rgba(255, 255, 255, .11); color: #b7c0cf; font-size: 14px; line-height: 1.45; }
.nm-compare-row:last-child { border-bottom: 0; }
.nm-compare-row span { display: flex; min-width: 0; align-items: center; gap: 9px; }
.nm-compare-row img { width: 18px; height: 18px; flex: none; object-fit: contain; }
.nm-compare-row strong { color: #fff; font-size: 18px; white-space: nowrap; }
.nm-compare-card--hero { border-color: rgba(75, 164, 255, .48); background: linear-gradient(160deg, rgba(13, 72, 156, .9), rgba(8, 34, 72, .92)); box-shadow: 0 22px 80px rgba(0, 97, 255, .2); transform: scale(1.035); }
.nm-compare-card--hero .nm-compare-card__head { display: flex; align-items: center; gap: 10px; background: linear-gradient(135deg, #0061ff, #00a8ee); font-size: 23px; }
.nm-compare-card--hero .nm-compare-row { min-height: 78px; color: #ecf6ff; font-size: 16px; }
.nm-compare-card--hero .nm-compare-row img { width: 28px; }
.nm-compare-card--hero .nm-compare-row strong { font-size: 23px; }

/* Roles */
.nm-roles { padding-top: 76px; border-top: 1px solid rgba(255, 255, 255, .06); }
.nm-role-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(36px, 6vw, 86px); }
.nm-role { min-width: 0; text-align: center; }
.nm-role__media { position: relative; width: min(100%, 330px); aspect-ratio: 360 / 332; margin: 0 auto 22px; }
.nm-role__media::after { position: absolute; right: 8%; bottom: 7%; width: 9px; height: 9px; border-radius: 50%; background: #75c5ff; box-shadow: 0 0 24px 8px rgba(25, 121, 255, .6); content: ""; }
.nm-role img { width: 100%; height: 100%; object-fit: contain; transition: transform 500ms var(--ease-out-quart); }
.nm-role:hover img { transform: translateY(-8px) scale(1.025); }
.nm-role h3 { margin: 0 0 12px; color: #fff; font-size: 26px; }
.nm-role p { margin: 0 auto; color: #9ba8ba; font-size: 16px; line-height: 1.75; }

/* Business scenario cards */
.nm-proof { padding-top: 76px; }
.nm-proof-summary { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.nm-proof-summary span { padding: 9px 14px; border: 1px solid rgba(117, 197, 255, .17); border-radius: 999px; color: #c7d8ec; background: rgba(27, 66, 112, .28); font-size: 13px; }
.nm-proof-stage { position: relative; isolation: isolate; padding: 28px; border: 1px solid rgba(255, 255, 255, .09); border-radius: 30px; background: #07101f; }
.nm-proof-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; opacity: .72; filter: blur(12px); transform: scale(1.08); }
.nm-proof-lanes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.nm-proof-lanes:focus-visible { outline: 2px solid #75c5ff; outline-offset: -4px; }
.nm-proof-lane { min-width: 0; }
.nm-proof-track { display: flex; flex-direction: column; gap: 18px; }

.nm-proof-card {
  min-height: 212px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 18px;
  color: #fff;
  background: rgba(255, 255, 255, .075);
  box-shadow: 0 16px 42px rgba(0, 0, 0, .14);
  transition: border-color 200ms ease, background 200ms ease, transform 260ms var(--ease-out-quart);
}
.nm-proof-card:hover { border-color: rgba(255, 255, 255, .74); background: linear-gradient(135deg, rgba(0, 97, 255, .82), rgba(0, 174, 216, .72)); transform: translateY(-3px); }
.nm-proof-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.nm-proof-card__head img { width: 44px; height: 44px; flex: none; border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%; object-fit: cover; }
.nm-proof-card__head h3 { margin: 0; color: inherit; font: inherit; font-size: 16px; font-weight: 700; }
.nm-proof-card__head span { display: block; margin-top: 3px; color: #a8b6ca; font-size: 12px; }
.nm-proof-card:hover .nm-proof-card__head span { color: rgba(255, 255, 255, .74); }
.nm-proof-card p { margin: 0; color: #e3eaf4; font-size: 14px; line-height: 1.72; }

/* Ecosystem */
.nm-ecosystem { color: #0b1029; background: #fff; }
.nm-ecosystem .nm-kicker { color: #0061ff; }
.nm-ecosystem-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr); align-items: center; gap: clamp(48px, 7vw, 92px); }
.nm-ecosystem-copy h2 { max-width: 590px; }
.nm-ecosystem-copy > p { max-width: 540px; margin-left: 0; color: #5f6878; }
.nm-ecosystem-channels { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 0; padding: 0; list-style: none; }
.nm-ecosystem-channels li { padding: 10px 14px; border: 1px solid #dce5f2; border-radius: 999px; color: #354154; background: #f7faff; font-size: 13px; font-weight: 600; }

.nm-ecosystem-board { position: relative; min-height: 560px; overflow: hidden; border: 1px solid #e4eaf3; border-radius: 34px; background: radial-gradient(circle at 50% 48%, rgba(87, 187, 255, .34), transparent 28%), linear-gradient(145deg, #f8fbff, #e7f2ff); box-shadow: 0 30px 80px rgba(28, 87, 162, .14); }
.nm-ecosystem-board::before { position: absolute; inset: 10%; border: 1px dashed rgba(0, 97, 255, .18); border-radius: 50%; content: ""; }
.nm-ecosystem-board::after { position: absolute; inset: 22%; border: 1px solid rgba(0, 97, 255, .12); border-radius: 50%; content: ""; }
.nm-eco-lines { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; }
.nm-eco-lines path { fill: none; stroke: rgba(0, 97, 255, .35); stroke-width: 1.6; stroke-dasharray: 6 8; }
.nm-eco-core { position: absolute; top: 50%; left: 50%; z-index: 3; display: flex; width: 210px; height: 154px; align-items: center; justify-content: center; flex-direction: column; padding: 24px; border: 1px solid rgba(0, 97, 255, .2); border-radius: 28px; background: rgba(255, 255, 255, .94); box-shadow: 0 26px 80px rgba(0, 97, 255, .22); text-align: center; transform: translate(-50%, -50%); }
.nm-eco-core img { width: 166px; height: 55px; object-fit: contain; mix-blend-mode: multiply; }
.nm-eco-core span { margin-top: 12px; color: #667184; font-size: 12px; }
.nm-eco-node { position: absolute; z-index: 3; display: flex; min-width: 150px; align-items: center; gap: 10px; padding: 13px 16px; border: 1px solid rgba(13, 91, 190, .14); border-radius: 16px; color: #273348; background: rgba(255, 255, 255, .9); box-shadow: 0 14px 38px rgba(34, 92, 160, .11); font-size: 14px; font-weight: 700; }
.nm-eco-node b { display: grid; width: 30px; height: 30px; flex: none; place-items: center; border-radius: 10px; color: #fff; background: linear-gradient(135deg, #0061ff, #00a8ee); font-size: 13px; }
.nm-eco-node--1 { top: 10%; left: 8%; }
.nm-eco-node--2 { top: 11%; right: 7%; }
.nm-eco-node--3 { bottom: 12%; left: 7%; }
.nm-eco-node--4 { right: 7%; bottom: 11%; }
.nm-eco-node--5 { top: 44%; left: 2%; }
.nm-eco-node--6 { top: 44%; right: 2%; }

@media (max-width: 1050px) {
  .nm-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; grid-template-areas: none; }
  .nm-card { grid-area: auto; min-height: 330px; }
  .nm-card--experience { min-height: 430px; }
  .nm-card--decision { min-height: 190px; }
  .nm-role-grid { gap: 34px; }
  .nm-ecosystem-grid { grid-template-columns: 1fr; }
  .nm-ecosystem-copy { max-width: 720px; margin: 0 auto; text-align: center; }
  .nm-ecosystem-copy h2,
  .nm-ecosystem-copy > p { margin-right: auto; margin-left: auto; }
  .nm-ecosystem-channels { justify-content: center; }
  .nm-ecosystem-board { width: min(100%, 700px); margin: 0 auto; }
}

@media (max-width: 820px) {
  .nm-section { padding-right: 20px; padding-left: 20px; }
  .nm-head { margin-bottom: 36px; }
  .nm-tabs-shell { margin-bottom: 28px; }
  .nm-compare-grid { grid-template-columns: 1fr; }
  .nm-compare-card--hero { order: -1; transform: none; }
  .nm-role-grid { grid-template-columns: 1fr; }
  .nm-role { display: grid; width: min(100%, 600px); grid-template-columns: 180px minmax(0, 1fr); align-items: center; gap: 22px; margin: 0 auto; text-align: left; }
  .nm-role__media { width: 180px; margin: 0; }
  .nm-role p { margin: 0; }
  .nm-proof-stage { padding: 22px; }
  .nm-proof-lanes { display: flex; height: auto; gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .nm-proof-lanes::-webkit-scrollbar { display: none; }
  .nm-proof-lane { width: min(82vw, 340px); flex: 0 0 min(82vw, 340px); overflow: visible; scroll-snap-align: start; }
  .nm-ecosystem-board { min-height: 500px; }
}

@media (max-width: 620px) {
  .nm-section { padding-right: 16px; padding-left: 16px; }
  .nm-kicker { font-size: 12px; }
  .nm-head h2,
  .nm-ecosystem-copy h2 { font-size: clamp(31px, 10vw, 42px); }
  .nm-head p,
  .nm-ecosystem-copy > p { font-size: 16px; }
  .nm-bento { grid-template-columns: 1fr; }
  .nm-card { min-height: 330px; border-radius: 22px; }
  .nm-card--decision { min-height: 190px; }
  .nm-card--always { min-height: 420px; }
  .nm-card--security p { max-width: 66%; }
  .nm-tab { padding: 0 18px; font-size: 15px; }
  .nm-role { display: block; text-align: center; }
  .nm-role__media { width: 190px; margin: 0 auto 16px; }
  .nm-role p { margin: 0 auto; }
  .nm-ecosystem-board { display: grid; min-height: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 22px 14px; border-radius: 26px; }
  .nm-ecosystem-board::before,
  .nm-ecosystem-board::after,
  .nm-eco-lines { display: none; }
  .nm-eco-core { position: relative; top: auto; left: auto; width: 176px; height: 132px; grid-column: 1 / -1; justify-self: center; margin-bottom: 6px; padding: 18px; transform: none; }
  .nm-eco-core img { width: 138px; }
  .nm-eco-node { position: relative; inset: auto; min-width: 0; padding: 10px 11px; font-size: 12px; line-height: 1.35; }
  .nm-eco-node b { width: 26px; height: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  .nm-panel.is-entering { animation: none !important; }
  .nm-card,
  .nm-card *,
  .nm-role img,
  .nm-tab-marker { transition-duration: .01ms !important; }
}