@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Plus+Jakarta+Sans:ital,wght@0,500;0,600;0,700;1,600&display=swap');

:root {
    --bg: #050814;
    --bg-elevated: #091122;
    --surface: rgba(10, 19, 38, 0.72);
    --surface-solid: #0a1327;
    --surface-soft: rgba(255, 255, 255, 0.035);
    --text: #f7f9ff;
    --text-soft: #aeb9cb;
    --text-faint: #74829a;
    --line: rgba(139, 175, 226, 0.22);
    --line-strong: rgba(129, 181, 255, 0.44);
    --blue: #2e8cff;
    --blue-bright: #55bdff;
    --blue-soft: #0b5cd8;
    --blue-ink: #053785;
    --cyan: #54e5ff;
    --white: #fff;
    --shadow: 0 28px 90px rgba(0, 27, 86, 0.26);
    --radius: 28px;
    --shell: min(1380px, calc(100vw - 72px));
    --header-h: 78px;
    --ease: cubic-bezier(.2, .75, .25, 1);
}

html[data-theme="light"] {
    --bg: #f5f8fc;
    --bg-elevated: #edf4fb;
    --surface: rgba(255, 255, 255, 0.76);
    --surface-solid: #ffffff;
    --surface-soft: rgba(6, 55, 121, 0.045);
    --text: #071a35;
    --text-soft: #50627a;
    --text-faint: #75849a;
    --line: rgba(20, 77, 147, 0.15);
    --line-strong: rgba(20, 102, 208, 0.32);
    --blue: #0868e5;
    --blue-bright: #009ee8;
    --blue-soft: #0a66dc;
    --blue-ink: #dcecff;
    --white: #fff;
    --shadow: 0 32px 90px rgba(42, 82, 130, 0.14);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: "Manrope", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    transition: color .35s ease, background .35s ease;
}

body::before {
    position: fixed;
    z-index: 20;
    inset: 0 0 auto;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    content: "";
    transform: scaleX(var(--page-progress, 0));
    transform-origin: left;
    pointer-events: none;
}

body.menu-open {
    overflow: hidden;
}

::selection {
    color: #fff;
    background: var(--blue);
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
}

svg {
    display: block;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

img {
    max-width: 100%;
    height: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    color: #fff;
    border-radius: 10px;
    background: #0868e5;
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-shell {
    width: var(--shell);
    margin-inline: auto;
}

.section-pad {
    padding-block: 140px;
}

.site-header {
    position: fixed;
    z-index: 50;
    top: 20px;
    right: 0;
    left: 0;
    height: var(--header-h);
    transition: transform .35s var(--ease);
}

.site-header.is-hidden {
    transform: translateY(calc(-100% - 28px));
}

.site-header__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    width: var(--shell);
    height: 100%;
    padding: 0 16px 0 28px;
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--bg) 72%, transparent);
    box-shadow: 0 18px 54px rgba(0, 15, 55, .16), inset 0 1px rgba(255, 255, 255, .05);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    backdrop-filter: blur(22px) saturate(140%);
    transition: width .4s var(--ease), background .35s ease, border-color .35s ease;
}

.site-header.is-scrolled .site-header__inner {
    width: min(1160px, calc(100vw - 40px));
    background: color-mix(in srgb, var(--bg) 88%, transparent);
}

.brand {
    position: relative;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
}

.brand:focus-visible,
.menu-toggle:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 4px;
    border-radius: 8px;
}

.brand__official {
    display: grid;
    align-items: center;
    width: 164px;
    height: 54px;
}

.brand__official img {
    display: block;
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1) drop-shadow(0 0 10px rgba(52, 158, 255, .16));
    transition: filter .35s ease;
}

[data-theme="light"] .brand__official img {
    filter: none;
}

.brand__divider {
    width: 1px;
    height: 29px;
    margin-inline: 3px;
    background: var(--line-strong);
}

.brand__label {
    font-size: 14px;
    font-weight: 500;
}

.primary-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(26px, 3.4vw, 58px);
}

.primary-nav a,
.site-footer__links a {
    position: relative;
    color: var(--text-soft);
    font-size: 14px;
    font-weight: 500;
    transition: color .2s ease;
}

.primary-nav a::after {
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    height: 1px;
    background: var(--blue-bright);
    content: "";
    transform: scaleX(0);
    transition: transform .25s var(--ease);
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.site-footer__links a:hover {
    color: var(--text);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
    transform: scaleX(1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.theme-toggle,
.slider-controls button {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--text-soft);
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--surface-soft);
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, transform .2s ease, background .2s ease;
}

.theme-toggle:hover,
.slider-controls button:hover {
    color: var(--text);
    border-color: var(--line-strong);
    background: var(--surface);
    transform: translateY(-2px);
}

.theme-toggle svg {
    position: absolute;
    width: 18px;
    height: 18px;
    transition: transform .35s var(--ease), opacity .25s ease;
}

.theme-toggle__sun {
    opacity: 0;
    transform: rotate(-80deg) scale(.5);
}

.theme-toggle__moon {
    opacity: 1;
}

[data-theme="light"] .theme-toggle__sun {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="light"] .theme-toggle__moon {
    opacity: 0;
    transform: rotate(80deg) scale(.5);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 58px;
    padding: 0 28px;
    color: #fff;
    border: 1px solid #5fc7ff;
    border-radius: 17px;
    background: linear-gradient(135deg, #1896ff, #175ee9);
    box-shadow: 0 10px 28px rgba(0, 109, 255, .34), inset 0 1px rgba(255, 255, 255, .5);
    font-size: 15px;
    font-weight: 600;
    transition: transform .25s var(--ease), box-shadow .25s ease, filter .25s ease;
}

.button:hover,
.button:focus-visible {
    box-shadow: 0 14px 38px rgba(0, 109, 255, .46), inset 0 1px rgba(255, 255, 255, .5);
    filter: brightness(1.08);
    transform: translateY(-3px);
}

.button span {
    font-size: 20px;
    font-weight: 400;
}

.button--small {
    min-height: 44px;
    padding: 0 24px;
    border-radius: 999px;
    font-size: 14px;
}

.button--ghost {
    color: var(--text);
    border-color: var(--line-strong);
    background: var(--surface-soft);
    box-shadow: none;
}

.button--ghost:hover {
    background: var(--surface);
    box-shadow: none;
}

.menu-toggle {
    display: none;
}

.hero {
    position: relative;
    display: grid;
    align-items: center;
    min-height: 960px;
    padding: 150px 0 90px;
    overflow: hidden;
}

.hero::before {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(94, 148, 214, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(94, 148, 214, .045) 1px, transparent 1px);
    background-position: center;
    background-size: 72px 72px;
    content: "";
    opacity: .55;
    -webkit-mask-image: radial-gradient(circle at 70% 45%, #000, transparent 68%);
    mask-image: radial-gradient(circle at 70% 45%, #000, transparent 68%);
}

.ambient {
    position: absolute;
    pointer-events: none;
}

.ambient--hero {
    top: -18%;
    right: -2%;
    width: 74vw;
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(11, 92, 218, .22), rgba(10, 71, 177, .07) 38%, transparent 69%);
    filter: blur(4px);
}

[data-theme="light"] .ambient--hero {
    background: radial-gradient(circle, rgba(39, 145, 255, .22), rgba(66, 169, 255, .08) 42%, transparent 70%);
}

.hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(460px, .94fr);
    align-items: center;
    gap: 50px;
}

.hero__copy {
    padding-left: clamp(0px, 2vw, 28px);
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 11px;
    margin: 0 0 28px;
    color: var(--blue-bright);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .28em;
    text-transform: uppercase;
}

.eyebrow span {
    width: 34px;
    height: 1px;
    background: currentColor;
    box-shadow: 0 0 10px currentColor;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -.045em;
}

h1 {
    max-width: 780px;
    font-size: clamp(58px, 5.25vw, 88px);
}

h1 span,
h1 em {
    display: block;
    white-space: nowrap;
}

h1 em,
h2 em {
    color: var(--blue-bright);
    font-style: normal;
}

.hero__lead {
    max-width: 680px;
    margin: 28px 0 34px;
    color: var(--text-soft);
    font-size: clamp(18px, 1.45vw, 22px);
    line-height: 1.62;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 32px;
    color: var(--text-faint);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .07em;
}

.hero__trust span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero__trust i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--blue-bright);
    box-shadow: 0 0 10px var(--blue-bright);
}

.hero-object {
    --rx: 0deg;
    --ry: 0deg;
    position: relative;
    display: grid;
    place-items: center;
    min-height: 650px;
    isolation: isolate;
    perspective: 1100px;
}

.hero-object::after {
    position: absolute;
    z-index: -1;
    bottom: 8%;
    width: 62%;
    height: 11%;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(37, 151, 255, .5), transparent 68%);
    content: "";
    filter: blur(14px);
    transform: rotateX(65deg);
}

.hero-object img {
    position: relative;
    z-index: 2;
    width: min(720px, 48vw);
    filter: drop-shadow(0 40px 48px rgba(0, 58, 140, .36));
    transform: rotateX(var(--rx)) rotateY(var(--ry));
    transition: transform .18s ease-out, filter .35s ease;
    animation: credential-float 6s ease-in-out infinite;
}

[data-theme="light"] .hero-object img {
    filter: drop-shadow(0 40px 45px rgba(10, 81, 153, .22));
}

.hero-object__glow {
    position: absolute;
    z-index: -1;
    width: 70%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: rgba(18, 116, 255, .28);
    filter: blur(75px);
}

.hero-object__orbit {
    position: absolute;
    z-index: 1;
    width: 93%;
    aspect-ratio: 1.75;
    border: 1px solid rgba(58, 163, 255, .35);
    border-radius: 50%;
    transform: rotate(-13deg);
    animation: orbit-drift 8s ease-in-out infinite alternate;
}

.hero-object__orbit--two {
    width: 103%;
    border-style: dashed;
    opacity: .45;
    transform: rotate(9deg) scaleY(.68);
    animation-delay: -3s;
}

.hero-object__orbit i {
    position: absolute;
    width: 8px;
    height: 8px;
    border: 1px solid #b7ecff;
    border-radius: 50%;
    background: var(--blue);
    box-shadow: 0 0 18px var(--blue-bright);
}

.hero-object__orbit i:first-child {
    top: 14%;
    right: 18%;
}

.hero-object__orbit i:nth-child(2) {
    bottom: 11%;
    left: 14%;
}

.hero-object__label {
    position: absolute;
    z-index: 4;
    display: grid;
    min-width: 172px;
    padding: 14px 17px;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface-solid) 72%, transparent);
    box-shadow: 0 18px 40px rgba(0, 25, 74, .22);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
}

.hero-object__label span {
    color: var(--text-faint);
    font-size: 10px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.hero-object__label strong {
    margin-top: 2px;
    font-size: 13px;
}

.hero-object__label--top {
    top: 20%;
    right: -1%;
}

.hero-object__label--bottom {
    bottom: 17%;
    left: -3%;
}

.scroll-cue {
    position: absolute;
    z-index: 4;
    bottom: 28px;
    left: 50%;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-faint);
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    transform: translateX(-50%);
}

.scroll-cue i {
    position: relative;
    display: block;
    width: 28px;
    height: 44px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
}

.scroll-cue i::after {
    position: absolute;
    top: 9px;
    left: 50%;
    width: 3px;
    height: 7px;
    border-radius: 4px;
    background: var(--blue-bright);
    content: "";
    transform: translateX(-50%);
    animation: scroll-dot 1.8s ease-in-out infinite;
}

.model-strip {
    position: relative;
    z-index: 3;
    padding: 0 0 60px;
}

.model-strip__inner {
    display: grid;
    grid-template-columns: .75fr 1.8fr;
    gap: 60px;
    padding: 50px 58px;
    border: 1px solid var(--line);
    border-radius: 56px;
    background: linear-gradient(125deg, var(--surface), color-mix(in srgb, var(--surface) 68%, transparent));
    box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, .05);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.model-strip__heading .eyebrow {
    margin-bottom: 15px;
}

.model-strip__heading h2 {
    max-width: 340px;
    font-size: clamp(30px, 3vw, 46px);
}

.model-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
}

.model-benefits article {
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 95px;
    padding: 0 28px;
    border-left: 1px solid var(--line);
}

.model-benefits article > div:last-child {
    display: grid;
    gap: 5px;
}

.model-benefits strong {
    font-size: 14px;
}

.model-benefits span {
    color: var(--text-faint);
    font-size: 12px;
}

.icon-orb {
    display: grid;
    flex: 0 0 58px;
    place-items: center;
    width: 58px;
    height: 58px;
    color: var(--blue-bright);
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: radial-gradient(circle at 50% 45%, rgba(39, 141, 255, .18), transparent 70%);
    box-shadow: inset 0 0 18px rgba(32, 134, 255, .09);
}

.icon-orb svg {
    width: 26px;
    height: 26px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 55px;
}

.section-heading .eyebrow {
    margin-bottom: 18px;
}

.section-heading h2,
.credential-value__copy h2 {
    max-width: 880px;
    font-size: clamp(44px, 5vw, 74px);
}

.slider-controls {
    display: flex;
    gap: 10px;
    padding-bottom: 5px;
}

.slider-controls button {
    width: 52px;
    height: 52px;
    font-size: 20px;
}

.slider-controls button:disabled {
    opacity: .3;
    cursor: default;
    transform: none;
}

.route-slider-frame {
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--radius) + 5px);
}

.route-slider-frame::before,
.route-slider-frame::after {
    position: absolute;
    z-index: 8;
    top: 0;
    bottom: 22px;
    width: clamp(38px, 5vw, 74px);
    content: "";
    pointer-events: none;
    transition: opacity .35s ease;
}

.route-slider-frame::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg) 4%, transparent 100%);
}

.route-slider-frame::after {
    right: 0;
    background: linear-gradient(270deg, var(--bg) 4%, transparent 100%);
}

.route-slider-frame.is-at-start::before,
.route-slider-frame.is-at-end::after {
    opacity: 0;
}

.route-slider {
    display: grid;
    grid-auto-columns: calc((100% - 32px) / 3);
    grid-auto-flow: column;
    gap: 16px;
    padding: 5px 0 30px;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-behavior: smooth;
    scroll-padding-inline: 1px;
    scroll-snap-type: inline mandatory;
    scrollbar-width: none;
}

.route-slider::-webkit-scrollbar {
    display: none;
}

.route-card {
    position: relative;
    min-height: 540px;
    padding: 27px;
    overflow: hidden;
    opacity: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-solid);
    box-shadow: inset 0 1px rgba(255, 255, 255, .04);
    scroll-snap-align: start;
    isolation: isolate;
    transform: translateY(26px) scale(.965);
    transition: opacity .6s var(--ease), transform .65s var(--ease), border-color .35s ease, box-shadow .35s ease;
}

.route-card.is-shown {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.route-card.is-shown:hover,
.route-card.is-shown.is-active {
    border-color: rgba(76, 167, 255, .72);
    box-shadow: 0 24px 50px rgba(0, 66, 153, .2), inset 0 0 0 1px rgba(95, 186, 255, .18);
    transform: translateY(-7px) scale(1);
}

.route-card::after {
    position: absolute;
    z-index: 1;
    right: -18%;
    bottom: -26%;
    width: 92%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 112, 255, .18), transparent 69%);
    content: "";
    pointer-events: none;
}

.route-card__media {
    position: absolute;
    z-index: 0;
    inset: 0 0 auto;
    height: 67%;
    margin: 0;
    overflow: hidden;
    background: #040b18;
}

.route-card__media::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(5, 10, 22, .02) 15%, rgba(5, 10, 22, .1) 48%, color-mix(in srgb, var(--surface-solid) 88%, transparent) 88%, var(--surface-solid) 100%);
    content: "";
}

.route-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(.88) contrast(1.04);
    transform: scale(1.025);
    transition: transform .75s var(--ease), filter .45s ease;
}

.route-card:hover .route-card__media img {
    filter: saturate(1.05) contrast(1.04);
    transform: scale(1.08);
}

.route-card__noise {
    position: absolute;
    z-index: 2;
    inset: 0;
    opacity: .11;
    background-image: radial-gradient(circle at 30% 20%, rgba(92, 198, 255, .45) 0 1px, transparent 1.5px), radial-gradient(circle at 70% 80%, rgba(92, 198, 255, .3) 0 1px, transparent 1.5px);
    background-size: 47px 47px, 63px 63px;
    pointer-events: none;
}

.route-card__top {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.route-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 30px;
    padding: 0 8px;
    color: #79cdff;
    border: 1px solid rgba(111, 193, 255, .5);
    border-radius: 7px;
    background: rgba(3, 21, 47, .7);
    box-shadow: 0 8px 24px rgba(0, 23, 66, .2);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    font-size: 13px;
    font-weight: 600;
}

.route-card__icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #79cdff;
    border: 1px solid rgba(111, 193, 255, .38);
    border-radius: 50%;
    background: rgba(3, 21, 47, .62);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.route-card__icon svg {
    width: 22px;
    height: 22px;
}

.route-card__content {
    position: absolute;
    z-index: 4;
    right: 28px;
    bottom: 28px;
    left: 28px;
}

.route-card__content h3 {
    max-width: 420px;
    font-size: clamp(25px, 2.2vw, 35px);
    line-height: 1.12;
}

.route-card__content p {
    min-height: 48px;
    margin: 15px 0 22px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.55;
}

.route-card__content a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blue-bright);
    font-size: 13px;
    font-weight: 600;
}

.route-card__content a span {
    transition: transform .2s ease;
}

.route-card__content a:hover span {
    transform: translate(3px, -3px);
}

.slider-status {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 30px;
    margin-top: 10px;
}

.slider-status__line {
    height: 3px;
    overflow: hidden;
    border-radius: 9px;
    background: var(--line);
}

.slider-status__line i {
    display: block;
    width: var(--slider-progress, 16.66%);
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    box-shadow: 0 0 14px var(--blue);
    transition: width .35s var(--ease);
}

.slider-status p {
    margin: 0;
    color: var(--text-faint);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 15px;
}

.slider-status strong {
    color: var(--blue-bright);
    font-size: 22px;
}

.journey {
    position: relative;
    height: 460vh;
    min-height: 2600px;
}

.journey__sticky {
    position: sticky;
    top: 0;
    display: grid;
    align-items: center;
    min-height: 100vh;
    min-height: 100svh;
    overflow: hidden;
    border-block: 1px solid var(--line);
    background: var(--bg-elevated);
    isolation: isolate;
}

.journey__sticky::before {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(76, 148, 231, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(76, 148, 231, .04) 1px, transparent 1px);
    background-size: 62px 62px;
    content: "";
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
    mask-image: linear-gradient(to bottom, transparent, #000 20%, #000 80%, transparent);
}

.journey__ambient {
    position: absolute;
    z-index: 0;
    top: 50%;
    left: var(--journey-x, 10%);
    width: clamp(640px, 58vw, 920px);
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 105, 255, .18) 0%, rgba(0, 105, 255, .09) 31%, rgba(0, 105, 255, .025) 52%, transparent 72%);
    opacity: .9;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: left .08s linear;
    will-change: left;
}

[data-theme="light"] .journey__ambient {
    background: radial-gradient(circle, rgba(19, 132, 255, .12) 0%, rgba(19, 132, 255, .055) 34%, transparent 72%);
}

.journey__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-rows: auto minmax(360px, 1fr) auto;
    align-items: center;
    min-height: min(860px, 92svh);
    padding-block: 54px 30px;
}

.journey__heading {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    align-items: end;
    gap: 6px 70px;
}

.journey__heading .eyebrow {
    grid-column: 1 / -1;
    margin-bottom: 10px;
}

.journey__heading h2 {
    font-size: clamp(42px, 4.5vw, 68px);
}

.journey__heading > p:last-child {
    max-width: 520px;
    min-height: 80px;
    margin: 0 0 4px;
    color: var(--text-soft);
    font-size: 17px;
    transition: opacity .18s ease, transform .18s ease;
}

.journey__heading > p.is-changing {
    opacity: 0;
    transform: translateY(8px);
}

.journey-map {
    position: relative;
    min-height: 370px;
    margin-top: 8px;
}

.journey-path {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.journey-path__base,
.journey-path__active {
    fill: none;
    stroke: var(--line);
    stroke-width: 2;
    vector-effect: non-scaling-stroke;
}

.journey-path__base {
    stroke-dasharray: 5 9;
}

.journey-path__active {
    stroke: url(#journey-gradient);
    stroke: var(--blue-bright);
    stroke-dasharray: 1;
    stroke-dashoffset: calc(1 - var(--journey-progress, 0));
    stroke-linecap: round;
    filter: drop-shadow(0 0 7px var(--blue));
}

.journey-node {
    position: absolute;
    display: grid;
    justify-items: center;
    width: 230px;
    text-align: center;
    opacity: .24;
    transform: translate(-50%, -50%) scale(.83);
    transition: opacity .45s ease, transform .55s var(--ease);
}

.journey-node.is-active,
.journey-node.is-complete {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.journey-node.is-complete {
    opacity: .72;
}

.journey-node--1 { top: 68%; left: 6%; }
.journey-node--2 { top: 24%; left: 31%; }
.journey-node--3 { top: 70%; left: 57%; }
.journey-node--4 { top: 31%; left: 91%; }

.journey-node__dot {
    position: absolute;
    z-index: 5;
    top: 50%;
    left: 50%;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: var(--blue-bright);
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--bg-elevated);
    box-shadow: 0 0 0 6px var(--bg-elevated), 0 0 30px rgba(26, 134, 255, .3);
    font-size: 10px;
    transform: translate(-50%, -50%);
}

.journey-node strong {
    margin-top: 18px;
    font-size: 15px;
}

.journey-node small {
    margin-top: 3px;
    color: var(--text-faint);
    font-size: 11px;
}

.learning-stack {
    position: relative;
    width: 118px;
    height: 86px;
}

.learning-stack i {
    position: absolute;
    display: grid;
    place-items: center;
    width: 66px;
    height: 54px;
    color: var(--blue-bright);
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    background: var(--surface-solid);
    box-shadow: 0 12px 26px rgba(0, 37, 99, .18);
    transition: transform .55s var(--ease);
}

.learning-stack i:nth-child(1) { top: 0; left: 0; transform: rotate(-9deg); }
.learning-stack i:nth-child(2) { top: 8px; right: 0; transform: rotate(8deg); }
.learning-stack i:nth-child(3) { bottom: 0; left: 27px; transform: translateY(0); }
.journey-node.is-active .learning-stack i:nth-child(1) { transform: translate(-12px, -5px) rotate(-13deg); }
.journey-node.is-active .learning-stack i:nth-child(2) { transform: translate(12px, -2px) rotate(12deg); }
.journey-node.is-active .learning-stack i:nth-child(3) { transform: translateY(8px); }

.learning-stack svg {
    width: 22px;
    height: 22px;
}

.exam-card {
    position: relative;
    display: grid;
    justify-items: start;
    width: 118px;
    height: 92px;
    padding: 14px;
    overflow: hidden;
    color: var(--blue-bright);
    border: 1px solid var(--line-strong);
    border-radius: 13px;
    background: linear-gradient(145deg, var(--surface-solid), color-mix(in srgb, var(--surface-solid) 75%, var(--blue) 25%));
    box-shadow: 0 15px 35px rgba(0, 48, 126, .22);
    transform: rotate(4deg);
}

.exam-card span {
    color: var(--text);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .17em;
}

.exam-card svg {
    position: absolute;
    top: 13px;
    right: 12px;
    width: 27px;
    height: 27px;
}

.exam-card i {
    width: 66px;
    height: 2px;
    margin-top: 5px;
    border-radius: 2px;
    background: var(--line-strong);
}

.exam-card i:nth-of-type(2) { width: 52px; }
.exam-card i:nth-of-type(3) { width: 60px; }

.mini-badge {
    display: grid;
    place-items: center;
    width: 102px;
    height: 102px;
    color: #8fdcff;
    border: 1px solid #43afff;
    border-radius: 50%;
    background: radial-gradient(circle, #147fd5 0, #0a408d 45%, #08162e 70%);
    box-shadow: inset 0 0 0 7px rgba(118, 214, 255, .15), 0 0 30px rgba(26, 143, 255, .33);
}

.mini-badge svg {
    width: 48px;
    height: 48px;
    stroke-width: 1.2;
}

.diploma-stack {
    position: relative;
    width: 150px;
    height: 100px;
}

.diploma-stack > span {
    position: absolute;
    top: -8px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: var(--blue-bright);
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--surface-solid);
    transition: transform .55s var(--ease);
}

.diploma-stack > span:nth-child(1) { left: 2px; transform: rotate(-14deg); }
.diploma-stack > span:nth-child(2) { left: 52px; transform: translateY(-10px); }
.diploma-stack > span:nth-child(3) { right: 2px; transform: rotate(14deg); }
.journey-node.is-active .diploma-stack > span:nth-child(1) { transform: translate(-12px, -14px) rotate(-18deg); }
.journey-node.is-active .diploma-stack > span:nth-child(2) { transform: translateY(-24px); }
.journey-node.is-active .diploma-stack > span:nth-child(3) { transform: translate(12px, -14px) rotate(18deg); }

.diploma-stack > span svg {
    width: 21px;
}

.diploma {
    position: absolute;
    right: 8px;
    bottom: 0;
    left: 8px;
    height: 75px;
    padding: 14px;
    color: var(--text);
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    background: linear-gradient(145deg, var(--surface-solid), color-mix(in srgb, var(--surface-solid) 82%, var(--blue) 18%));
    box-shadow: 0 15px 32px rgba(0, 37, 99, .22);
}

.diploma b {
    position: absolute;
    top: 11px;
    left: 14px;
    color: var(--blue-bright);
    font-size: 9px;
    letter-spacing: .15em;
}

.diploma i {
    position: absolute;
    left: 14px;
    width: 62px;
    height: 2px;
    border-radius: 2px;
    background: var(--line-strong);
}

.diploma i:nth-of-type(1) { top: 37px; }
.diploma i:nth-of-type(2) { top: 45px; width: 48px; }
.diploma svg {
    position: absolute;
    right: 12px;
    bottom: 10px;
    width: 29px;
    color: var(--blue-bright);
}

.journey-progress {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    color: var(--text-faint);
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.journey-progress div {
    height: 3px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--line);
}

.journey-progress i {
    display: block;
    width: calc(var(--journey-progress, 0) * 100%);
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    box-shadow: 0 0 14px var(--blue);
}

.journey-progress strong {
    min-width: 42px;
    color: var(--blue-bright);
    text-align: right;
}

.journey-mobile {
    display: none;
}

.credential-value {
    position: relative;
    overflow: hidden;
}

.credential-value::before {
    position: absolute;
    top: 20%;
    left: -15%;
    width: 55vw;
    aspect-ratio: 1;
    border-radius: 50%;
    background: rgba(14, 99, 217, .09);
    content: "";
    filter: blur(100px);
}

.credential-value__grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: clamp(70px, 9vw, 150px);
}

.credential-value__visual {
    position: relative;
    min-height: 570px;
    perspective: 1200px;
}

.share-card {
    position: absolute;
    display: grid;
    width: min(430px, 82%);
    aspect-ratio: 1.48;
    padding: 32px;
    overflow: hidden;
    color: #fff;
    border: 1px solid rgba(109, 199, 255, .65);
    border-radius: 29px;
    background: radial-gradient(circle at 85% 20%, rgba(27, 160, 255, .36), transparent 45%), linear-gradient(145deg, #0a2f6f, #050d20 73%);
    box-shadow: 0 38px 70px rgba(0, 35, 91, .3), inset 0 1px rgba(255, 255, 255, .12);
    transform-style: preserve-3d;
    transition: transform .5s var(--ease);
}

.share-card::after {
    position: absolute;
    right: -55px;
    bottom: -55px;
    width: 220px;
    height: 220px;
    border: 1px solid rgba(80, 194, 255, .28);
    border-radius: 50%;
    box-shadow: inset 0 0 0 26px rgba(46, 140, 255, .03), inset 0 0 0 52px rgba(46, 140, 255, .03);
    content: "";
}

.share-card span {
    color: #83cfff;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.share-card strong {
    align-self: center;
    max-width: 290px;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 29px;
    line-height: 1.14;
}

.share-card i {
    align-self: end;
    width: max-content;
    color: #83cfff;
    font-size: 10px;
    font-style: normal;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.share-card--one {
    z-index: 3;
    top: 80px;
    left: 8%;
    transform: rotate(-7deg) rotateY(10deg);
}

.share-card--two {
    z-index: 2;
    top: 160px;
    left: 24%;
    opacity: .76;
    transform: rotate(3deg) rotateY(-8deg) scale(.93);
}

.share-card--three {
    z-index: 1;
    top: 235px;
    left: 10%;
    opacity: .46;
    transform: rotate(10deg) scale(.87);
}

.credential-value__visual:hover .share-card--one { transform: translate(-24px, -24px) rotate(-10deg) rotateY(12deg); }
.credential-value__visual:hover .share-card--two { transform: translate(30px, 8px) rotate(6deg) rotateY(-10deg) scale(.93); }
.credential-value__visual:hover .share-card--three { transform: translate(-16px, 40px) rotate(13deg) scale(.87); }

.credential-value__copy .eyebrow {
    margin-bottom: 18px;
}

.credential-value__copy > p:not(.eyebrow) {
    max-width: 640px;
    margin: 28px 0;
    color: var(--text-soft);
    font-size: 17px;
}

.credential-value__copy ul {
    display: grid;
    gap: 19px;
    padding: 0;
    margin: 0 0 34px;
    list-style: none;
}

.credential-value__copy li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: var(--text-soft);
    font-size: 14px;
}

.credential-value__copy li svg {
    flex: 0 0 25px;
    width: 25px;
    height: 25px;
    padding: 5px;
    color: var(--blue-bright);
    border: 1px solid var(--line-strong);
    border-radius: 50%;
}

.credential-value__copy li strong {
    color: var(--text);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    color: var(--blue-bright);
    border-bottom: 1px solid var(--line-strong);
    padding-bottom: 7px;
    font-size: 14px;
    font-weight: 600;
}

.text-link span {
    transition: transform .2s ease;
}

.text-link:hover span {
    transform: translateX(5px);
}

.institution-cta {
    padding: 40px 0 130px;
}

.institution-cta__panel {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 70px;
    min-height: 390px;
    padding: clamp(45px, 6vw, 86px);
    overflow: hidden;
    color: #fff;
    border: 1px solid rgba(115, 200, 255, .52);
    border-radius: 54px;
    background: radial-gradient(circle at 78% 20%, rgba(62, 193, 255, .37), transparent 33%), linear-gradient(125deg, #083b91, #071b47 70%, #05265e);
    box-shadow: 0 38px 90px rgba(0, 55, 137, .25), inset 0 1px rgba(255, 255, 255, .19);
}

.institution-cta__panel h2 {
    max-width: 830px;
    font-size: clamp(40px, 5vw, 72px);
}

.institution-cta__panel p:not(.eyebrow) {
    max-width: 680px;
    margin: 24px 0 0;
    color: rgba(232, 243, 255, .74);
    font-size: 17px;
}

.institution-cta__mesh {
    position: absolute;
    top: -48%;
    right: -4%;
    width: 52%;
    aspect-ratio: 1;
    border: 1px solid rgba(120, 216, 255, .26);
    border-radius: 50%;
    box-shadow: inset 0 0 0 42px rgba(74, 182, 255, .025), inset 0 0 0 84px rgba(74, 182, 255, .025), inset 0 0 0 126px rgba(74, 182, 255, .025);
}

.button--light {
    position: relative;
    z-index: 2;
    color: #063479;
    border-color: #fff;
    background: #fff;
    box-shadow: 0 15px 40px rgba(0, 22, 67, .23);
}

.site-footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--line);
}

.site-footer__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 30px 60px;
    width: var(--shell);
    margin: 0 auto;
}

.brand--footer .brand__label {
    color: var(--text-soft);
}

.site-footer p {
    margin: 0;
    color: var(--text-faint);
    font-size: 12px;
}

.site-footer__links {
    display: flex;
    justify-content: flex-end;
    gap: 28px;
}

.site-footer__legal {
    grid-column: 1 / -1;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.default-page {
    min-height: 80vh;
    padding: 180px 0 100px;
}

.default-page__inner {
    width: min(900px, calc(100vw - 40px));
    margin: 0 auto;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes credential-float {
    0%, 100% { translate: 0 -7px; }
    50% { translate: 0 12px; }
}

@keyframes orbit-drift {
    from { rotate: -2deg; scale: .98; }
    to { rotate: 3deg; scale: 1.03; }
}

@keyframes scroll-dot {
    0%, 100% { opacity: .3; transform: translate(-50%, 0); }
    45% { opacity: 1; }
    70% { opacity: 0; transform: translate(-50%, 15px); }
}

@media (max-width: 1180px) {
    :root { --shell: min(100% - 48px, 1100px); }
    .brand__label { display: none; }
    .brand__divider { display: none; }
    .brand__official { width: 146px; }
    .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(380px, .85fr); gap: 20px; }
    h1 span, h1 em { white-space: normal; }
    .hero-object { min-height: 560px; }
    .model-strip__inner { grid-template-columns: 1fr; gap: 30px; }
    .model-strip__heading h2 { max-width: none; }
    .model-benefits article:first-child { border-left: 0; }
    .route-slider { grid-auto-columns: calc((100% - 16px) / 2); }
    .journey-node { width: 190px; }
    .journey-node--4 { left: 89%; }
    .credential-value__grid { gap: 50px; }
}

@media (max-width: 900px) {
    :root { --shell: min(100% - 36px, 780px); --header-h: 68px; }
    .site-header { top: 12px; }
    .site-header__inner { grid-template-columns: 1fr auto auto; padding: 0 10px 0 20px; }
    .site-header.is-scrolled .site-header__inner { width: calc(100vw - 24px); }
    .menu-toggle {
        position: relative;
        z-index: 4;
        display: grid;
        align-content: center;
        width: 42px;
        height: 42px;
        padding: 0 10px;
        border: 0;
        background: transparent;
        cursor: pointer;
    }
    .menu-toggle span:not(.sr-only) { display: block; width: 22px; height: 1px; margin: 3px 0; background: var(--text); transition: transform .25s ease; }
    .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
    .primary-nav {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        display: grid;
        align-content: center;
        justify-items: center;
        gap: 27px;
        min-height: 100vh;
        min-height: 100svh;
        padding: 100px 24px;
        background: color-mix(in srgb, var(--bg) 95%, transparent);
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-18px);
        transition: opacity .3s ease, transform .3s ease;
    }
    .primary-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
    .primary-nav a { color: var(--text); font-size: 24px; }
    .header-actions { position: relative; z-index: 4; }
    .header-actions .button { display: none; }
    .hero { min-height: auto; padding: 145px 0 100px; }
    .hero__grid { grid-template-columns: 1fr; }
    .hero__copy { position: relative; z-index: 3; padding: 0; }
    .hero-object { min-height: 510px; margin-top: -20px; }
    .hero-object img { width: min(600px, 80vw); }
    .hero-object__orbit { width: 78%; }
    .hero-object__label--top { right: 4%; }
    .hero-object__label--bottom { left: 4%; }
    .scroll-cue { display: none; }
    .model-strip__inner { padding: 42px 30px; border-radius: 40px; }
    .model-benefits { grid-template-columns: 1fr; }
    .model-benefits article { border-top: 1px solid var(--line); border-left: 0; }
    .model-benefits article:first-child { border-top: 0; }
    .section-pad { padding-block: 100px; }
    .route-slider { grid-auto-columns: minmax(300px, 78%); }
    .journey { height: auto; min-height: 0; }
    .journey__sticky { position: relative; min-height: auto; overflow: visible; }
    .journey__inner { display: block; min-height: auto; padding-block: 95px; }
    .journey__heading { display: block; }
    .journey__heading > p:last-child { display: none; }
    .journey__ambient { display: none; }
    .journey-map, .journey-progress { display: none; }
    .journey-mobile { display: block; margin-top: 55px; }
    .journey-mobile ol { position: relative; display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
    .journey-mobile ol::before { position: absolute; top: 24px; bottom: 24px; left: 23px; width: 1px; background: linear-gradient(var(--blue), var(--cyan)); content: ""; box-shadow: 0 0 10px rgba(46, 140, 255, .4); }
    .journey-mobile li { position: relative; display: grid; grid-template-columns: 48px 1fr; gap: 18px; align-items: start; padding-bottom: 34px; }
    .journey-mobile li:last-child { padding-bottom: 0; }
    .journey-mobile li > span { z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; color: var(--blue-bright); border: 1px solid var(--line-strong); border-radius: 50%; background: var(--bg-elevated); box-shadow: 0 0 22px rgba(46, 140, 255, .2); font-size: 11px; }
    .journey-mobile li div { display: grid; gap: 4px; padding: 11px 0; }
    .journey-mobile strong { font-size: 16px; }
    .journey-mobile small { color: var(--text-soft); font-size: 13px; }
    .credential-value__grid { grid-template-columns: 1fr; }
    .credential-value__visual { min-height: 500px; order: 2; }
    .credential-value__copy { order: 1; }
    .institution-cta__panel { grid-template-columns: 1fr; align-items: start; gap: 36px; }
    .site-footer__inner { grid-template-columns: 1fr; text-align: center; }
    .site-footer__links { justify-content: center; }
}

@media (max-width: 600px) {
    :root { --shell: calc(100% - 28px); }
    .site-header__inner { width: calc(100vw - 24px); }
    .brand__official { width: 122px; height: 48px; }
    .hero { padding-top: 125px; }
    h1 { font-size: clamp(46px, 14vw, 66px); }
    .hero__lead { font-size: 17px; }
    .hero__actions { display: grid; grid-template-columns: 1fr; }
    .button { width: 100%; }
    .hero__trust { gap: 11px 16px; }
    .hero-object { min-height: 390px; margin-top: 5px; }
    .hero-object img { width: 100%; }
    .hero-object__label { display: none; }
    .model-strip { padding-bottom: 0; }
    .model-strip__inner { width: calc(100% - 20px); padding: 35px 22px; border-radius: 32px; }
    .model-benefits article { padding: 14px 4px; }
    .section-heading { align-items: flex-end; gap: 20px; }
    .section-heading h2, .credential-value__copy h2 { font-size: 40px; }
    .slider-controls button { width: 45px; height: 45px; }
    .route-slider { grid-auto-columns: 88%; }
    .route-card { min-height: 500px; }
    .journey__heading h2 { font-size: 40px; }
    .share-card { width: 88%; padding: 25px; }
    .share-card strong { font-size: 23px; }
    .share-card--one { left: 2%; }
    .share-card--two { left: 12%; }
    .share-card--three { left: 4%; }
    .institution-cta { padding-bottom: 70px; }
    .institution-cta__panel { width: calc(100% - 20px); min-height: 450px; padding: 36px 25px; border-radius: 32px; }
    .institution-cta__panel h2 { font-size: 40px; }
    .site-footer__links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
    [data-reveal] { opacity: 1; transform: none; }
}