:root {
    --bg: #0b0f14;
    --bg2: #0a0d12;
    --card: rgba(255, 255, 255, .04);
    --card2: rgba(255, 255, 255, .06);
    --text: #e9eef7;
    --muted: #9aa6b6;
    --line: rgba(255, 255, 255, .08);
    --glow: rgba(160, 190, 255, .18);
    --glow2: rgba(120, 150, 255, .10);
    --accent: #cfd8ff;
    --shadow: 0 24px 60px rgba(0, 0, 0, .45);
    --radius: 18px;
    --radius2: 14px;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth;
}

html,
body {
    min-height: 100%;
}

section,
main {
    scroll-margin-top: 72px;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
    color: var(--text);
    background: radial-gradient(1200px 900px at 20% 10%, rgba(110, 140, 255, .12), transparent 60%),
        radial-gradient(900px 700px at 80% 30%, rgba(150, 190, 255, .10), transparent 55%),
        linear-gradient(180deg, var(--bg), var(--bg2));
    overflow-x: hidden;
    padding-top: 80px;
}

a {
    color: inherit;
    text-decoration: none
}

.container {
    width: min(1100px, 92vw);
    margin: 0 auto
}

.bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
}

.noise {
    position: absolute;
    inset: -40%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
    transform: rotate(8deg);
    opacity: .12;
    mix-blend-mode: overlay;
}

.glow {
    position: absolute;
    width: 560px;
    height: 560px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: .9;
}

.glow-a {
    left: -160px;
    top: -180px;
    background: var(--glow);
}

.glow-b {
    right: -220px;
    top: 120px;
    background: var(--glow2);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}

.header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(10, 14, 20, .52);
    border-bottom: 1px solid var(--line);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px
}

.logoMark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background:
        radial-gradient(14px 14px at 35% 30%, rgba(255, 255, 255, .20), transparent 60%),
        linear-gradient(180deg, rgba(255, 255, 255, .10), rgba(255, 255, 255, .03));
    border: 1px solid rgba(255, 255, 255, .10);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
}

.logoMark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.brandName {
    font-weight: 650;
    letter-spacing: .12em;
    font-size: 14px
}

.brandTag {
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px
}

.nav {
    display: flex;
    gap: 18px;
    align-items: center
}

.nav a {
    color: var(--muted);
    font-size: 13px
}

.nav a:hover {
    color: var(--text)
}

.burger {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
    cursor: pointer;
    padding: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    z-index: 101;
    position: relative;
    transition: background 0.2s;
}

.burger:hover {
    background: rgba(255, 255, 255, .08);
}

.burger span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    transition: transform 0.3s ease, opacity 0.3s ease;
    border-radius: 2px;
}

.burger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.burger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

html,
body {
    min-height: 100%;
    overflow-x: hidden;
}

/* ... existing code ... */

.mobileNav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 220px;
    background: rgba(20, 20, 25, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 8px;
    flex-direction: column;
    gap: 4px;
    z-index: 100;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: flex;

    /* Animation initial state */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.96);
    transform-origin: top right;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.mobileNav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.mobileNav a {
    display: block;
    padding: 10px 16px;
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    border-radius: 8px;
    transition: background 0.2s, color 0.2s;
}

.mobileNav a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .06);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .22);
    font-size: 13px;
}

.btn:hover {
    background: rgba(255, 255, 255, .08)
}

.btn--ghost {
    background: transparent
}

.btn--small {
    padding: 10px 12px;
    border-radius: 12px
}



.hero {
    padding: 54px 0 22px
}

.hero__inner {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 22px;
    align-items: start;
}

h1 {
    margin: 0 0 10px;
    font-size: 42px;
    line-height: 1.08;
    letter-spacing: -.02em;
}

.lead {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.6;
    margin: 0 0 18px
}

.hero__cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px
}

.hero__chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap
}

.chip {
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .04);
    color: var(--muted);
    font-size: 12px;
}

.card {
    padding: 18px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .03));
    border: 1px solid rgba(255, 255, 255, .10);
    box-shadow: var(--shadow);
}

.card__title {
    font-size: 13px;
    letter-spacing: .12em;
    color: var(--muted);
    text-transform: uppercase
}

.card__text {
    margin: 10px 0 14px;
    line-height: 1.6;
    color: rgba(233, 238, 247, .92)
}

.card__mini {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px
}

.miniStat {
    border-radius: 14px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, .08);
    background: rgba(255, 255, 255, .03);
}

.miniStat__k {
    color: var(--muted);
    font-size: 12px
}

.miniStat__v {
    margin-top: 2px;
    font-size: 13px
}

.section {
    padding: 34px 0;
    position: relative;
}

@keyframes flash-highlight {
    0% {
        background-color: rgba(130, 200, 255, 0.25);
    }

    /* Brighter cold blue */
    100% {
        background-color: transparent;
    }
}

.container {
    width: min(1100px, 92vw);
    margin: 0 auto;
    position: relative;
}

main>section.flash-active .container::before {
    content: "";
    position: absolute;
    inset: -14px;
    pointer-events: none;
    animation: flash-highlight 2.5s ease-out forwards;
    border-radius: var(--radius);
}

main>section:nth-of-type(even) {
    background: linear-gradient(180deg, rgba(160, 190, 255, 0.07), rgba(160, 190, 255, 0.07));
}

.sectionHead {
    margin-bottom: 16px
}

.sectionHead h2 {
    margin: 0 0 8px;
    font-size: 24px
}

.sectionHead p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6
}

.grid3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.panel {
    padding: 16px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .10);
}

.panel__icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .06);
    color: rgba(255, 255, 255, .85);
    font-weight: 600;
}

.panel h3 {
    margin: 10px 0 6px;
    font-size: 16px
}

.panel p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6
}

.muted {
    color: var(--muted)
}

.routeCard {
    padding: 16px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .03));
    border: 1px solid rgba(255, 255, 255, .10);
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, .22);
}

.routeCard:hover {
    border-color: rgba(255, 255, 255, .18);
    transform: translateY(-1px)
}

.routeCard__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px
}

.routeBadge {
    font-size: 12px;
    color: rgba(255, 255, 255, .86);
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .05);
    padding: 6px 10px;
    border-radius: 999px;
}

.routeTitle {
    font-size: 15px;
    font-weight: 600
}

.routeDesc {
    color: var(--muted);
    line-height: 1.6
}

.routeMeta {
    margin-top: auto;
    color: rgba(154, 166, 182, .80);
    font-size: 12px
}

.callout {
    margin-top: 14px;
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .03);
}

.callout__title {
    font-weight: 600;
    margin-bottom: 6px
}

.callout__text {
    color: var(--muted);
    line-height: 1.6
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.accItem {
    width: 100%;
    text-align: left;
    padding: 14px 14px;
    border-radius: var(--radius2);
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .04);
    color: var(--text);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 10px;
    transition: margin-bottom 0.3s ease, border-radius 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.accItem[aria-expanded="true"] {
    margin-bottom: 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom-color: rgba(255, 255, 255, .02);
    /* Fade border to match merged look */
}

.accItem:hover {
    background: rgba(255, 255, 255, .05)
}

.accIcon {
    color: var(--muted);
    font-size: 18px;
    transition: transform 0.3s ease;
}

.accItem[aria-expanded="true"] .accIcon {
    transform: rotate(45deg);
}

.accBody {
    padding: 0 14px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;

    /* Initially rounded matches accItem */
    border-radius: var(--radius2);

    border: 1px solid rgba(255, 255, 255, .10);
    border-top: none;

    background: rgba(255, 255, 255, .03);
    color: var(--muted);
    line-height: 1.7;

    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease, opacity 0.3s ease, margin-bottom 0.3s ease, border-radius 0.3s ease;
    margin-bottom: 0;
}

.accBody.open {
    padding: 12px 14px;
    opacity: 1;
    margin-bottom: 10px;

    /* Remove top radius to merge */
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.legalBox {
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .03);
    color: var(--muted);
    line-height: 1.7;
}

.legalBox p {
    margin: 0 0 10px
}

.legalBox p:last-child {
    margin-bottom: 0
}

.link {
    color: rgba(233, 238, 247, .92);
    text-decoration: underline;
    text-underline-offset: 3px
}

.link:hover {
    color: var(--text)
}

.footer {
    padding: 22px 0 30px;
    background: linear-gradient(180deg, rgba(160, 190, 255, 0.07), rgba(160, 190, 255, 0.07));
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--line);
    padding-top: 14px;
}

/* Responsive */
@media (max-width: 920px) {
    .hero__inner {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 36px
    }

    .grid3 {
        grid-template-columns: 1fr;
    }

    .nav {
        display: none
    }

    .burger {
        display: flex;
    }

    /* Reduce highlight inset on mobile */
    main>section.flash-active .container::before {
        inset: -8px;
    }
}