:root {
    color-scheme: dark;
    --bg: #020713;
    --bg-deep: #030a18;
    --bg-panel: rgba(8, 22, 43, .72);
    --bg-panel-strong: rgba(10, 28, 55, .9);
    --line: rgba(113, 203, 255, .16);
    --line-strong: rgba(75, 211, 255, .44);
    --text: #f6fbff;
    --muted: #9fb6cc;
    --soft: #d9ecff;
    --cyan: #4bd3ff;
    --cyan-bright: #8ef0ff;
    --blue: #2f6df6;
    --indigo: #153179;
    --green: #67f7ca;
    --shadow: 0 30px 80px rgba(0, 0, 0, .48);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    background: var(--bg);
    color: var(--text);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    margin: 0;
}

body {
    min-width: 320px;
}

a {
    color: inherit;
}

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

.public-site {
    background:
        linear-gradient(180deg, rgba(2, 7, 19, .1), #020713 48rem),
        radial-gradient(ellipse at 55% 0%, rgba(47, 109, 246, .2), transparent 42rem),
        radial-gradient(ellipse at 8% 16%, rgba(75, 211, 255, .18), transparent 35rem),
        #020713;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.public-site::before {
    background:
        linear-gradient(90deg, rgba(75, 211, 255, .045) 1px, transparent 1px),
        linear-gradient(rgba(75, 211, 255, .035) 1px, transparent 1px);
    background-size: 72px 72px;
    content: "";
    inset: 0;
    mask-image: linear-gradient(180deg, black, transparent 62rem);
    pointer-events: none;
    position: absolute;
}

.section-shell {
    margin: 0 auto;
    max-width: 1220px;
    padding: 6.5rem clamp(1rem, 4vw, 2rem);
    position: relative;
}

.public-header {
    align-items: center;
    backdrop-filter: blur(22px);
    background: rgba(2, 7, 19, .86);
    border-bottom: 1px solid rgba(75, 211, 255, .18);
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(260px, auto) minmax(0, 1fr) auto;
    min-height: 88px;
    padding: .7rem clamp(1rem, 4vw, 2.2rem);
    position: sticky;
    top: 0;
    z-index: 60;
}

.brand {
    align-items: center;
    display: inline-flex;
    gap: .9rem;
    font-weight: 900;
    letter-spacing: 0;
    text-decoration: none;
}

.brand-logo {
    display: block;
    filter: drop-shadow(0 0 18px rgba(75, 211, 255, .28));
    flex: 0 0 auto;
    height: 64px;
    object-fit: contain;
    width: 64px;
}

.brand-wordmark {
    color: var(--text);
    font-size: 1.42rem;
    font-weight: 950;
    letter-spacing: .01em;
    line-height: 1;
    text-shadow: 0 0 24px rgba(75, 211, 255, .16);
}

.brand-sky {
    color: var(--cyan-bright);
    text-shadow: 0 0 22px rgba(75, 211, 255, .34);
}

.nav-toggle {
    align-items: center;
    background: rgba(255, 255, 255, .055);
    border: 1px solid var(--line);
    border-radius: 8px;
    cursor: pointer;
    display: none;
    flex-direction: column;
    gap: 5px;
    height: 42px;
    justify-content: center;
    padding: 0;
    width: 42px;
}

.nav-toggle span {
    background: var(--text);
    border-radius: 999px;
    display: block;
    height: 2px;
    width: 18px;
}

.primary-nav {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: .15rem;
    justify-content: center;
}

.primary-nav a {
    border-radius: 8px;
    color: var(--muted);
    font-size: .93rem;
    font-weight: 800;
    padding: .58rem .72rem;
    position: relative;
    text-decoration: none;
}

.primary-nav a::after {
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    bottom: .25rem;
    content: "";
    height: 2px;
    left: 18%;
    opacity: 0;
    position: absolute;
    right: 18%;
    transform: translateY(4px);
    transition: opacity .16s ease, transform .16s ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
    background: rgba(75, 211, 255, .075);
    color: var(--text);
    outline: none;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
    opacity: 1;
    transform: translateY(0);
}

.header-actions,
.contact-actions,
.language-selector,
.trust-strip {
    align-items: center;
    display: flex;
}

.header-actions {
    gap: .7rem;
    justify-content: flex-end;
}

.language-selector {
    gap: .35rem;
}

.language-button {
    align-items: center;
    background: rgba(255, 255, 255, .055);
    border: 1px solid var(--line);
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    height: 34px;
    justify-content: center;
    padding: 0;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
    width: 34px;
}

.language-button:hover,
.language-button.active,
.language-button:focus-visible {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(75, 211, 255, .16), 0 0 22px rgba(75, 211, 255, .16);
    outline: none;
    transform: translateY(-1px);
}

.flag {
    border-radius: 2px;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .18);
    display: inline-block;
    height: 16px;
    overflow: hidden;
    position: relative;
    width: 22px;
}

.flag-pt {
    background: linear-gradient(90deg, #046a38 0 40%, #da291c 40% 100%);
}

.flag-us {
    background: repeating-linear-gradient(180deg, #b22234 0 1.25px, #fff 1.25px 2.5px);
}

.flag-us::before {
    background: #3c3b6e;
    content: "";
    height: 8.75px;
    left: 0;
    position: absolute;
    top: 0;
    width: 9.5px;
}

.flag-es {
    background: linear-gradient(180deg, #aa151b 0 25%, #f1bf00 25% 75%, #aa151b 75% 100%);
}

.flag-fr {
    background: linear-gradient(90deg, #0055a4 0 33.33%, #fff 33.33% 66.66%, #ef4135 66.66% 100%);
}

.flag-de {
    background: linear-gradient(180deg, #000 0 33.33%, #dd0000 33.33% 66.66%, #ffce00 66.66% 100%);
}

.button {
    align-items: center;
    border: 1px solid transparent;
    border-radius: 8px;
    display: inline-flex;
    font-weight: 900;
    justify-content: center;
    min-height: 46px;
    padding: .78rem 1.05rem;
    text-decoration: none;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease, background .16s ease;
}

.button:hover,
.button:focus-visible {
    outline: none;
    transform: translateY(-1px);
}

.button-small {
    min-height: 38px;
    padding: .55rem .84rem;
}

.button-primary {
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    box-shadow: 0 18px 38px rgba(47, 109, 246, .34), 0 0 30px rgba(75, 211, 255, .18);
    color: white;
}

.button-primary:hover,
.button-primary:focus-visible {
    box-shadow: 0 20px 48px rgba(47, 109, 246, .42), 0 0 40px rgba(75, 211, 255, .22);
}

.button-secondary {
    background: rgba(255, 255, 255, .07);
    border-color: var(--line-strong);
    color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
    background: rgba(75, 211, 255, .1);
}

.button-ghost {
    background: transparent;
    border-color: var(--line);
    color: var(--text);
}

.eyebrow {
    color: rgba(103, 247, 202, .78);
    font-size: .72rem;
    font-weight: 850;
    letter-spacing: .1em;
    margin: 0 0 .72rem;
    text-transform: uppercase;
}

.hero {
    align-items: center;
    display: grid;
    gap: clamp(1.45rem, 3vw, 3rem);
    grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr);
    min-height: min(600px, calc(100vh - 88px));
    padding-bottom: 3.25rem;
    padding-top: 2.6rem;
}

.hero-copy {
    max-width: 650px;
}

.hero h1 {
    border: 0;
    box-shadow: none;
    font-size: clamp(1.9rem, 3.55vw, 3.25rem);
    letter-spacing: 0;
    line-height: 1.08;
    margin: 0;
    outline: 0;
    max-width: 720px;
    padding: 0;
}

.hero h1 span {
    background: linear-gradient(100deg, var(--cyan-bright), #66a7ff 62%, var(--green));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 36px rgba(75, 211, 255, .22);
}

.hero-subtitle,
.section-heading p,
.about-copy p,
.contact-section p,
.public-footer p {
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.75;
}

.hero-subtitle {
    font-size: .96rem;
    line-height: 1.58;
    max-width: 620px;
    margin-top: .75rem;
}

.hero-founder-teaser {
    align-items: center;
    background:
        linear-gradient(135deg, rgba(75, 211, 255, .14), rgba(47, 109, 246, .08)),
        rgba(3, 10, 24, .64);
    border: 1px solid rgba(75, 211, 255, .28);
    border-radius: 8px;
    color: var(--text);
    display: inline-flex;
    flex-wrap: wrap;
    gap: .45rem .75rem;
    margin-top: 1rem;
    max-width: 100%;
    padding: .72rem .85rem;
    text-decoration: none;
}

.hero-founder-teaser:hover {
    border-color: rgba(75, 211, 255, .55);
    box-shadow: 0 0 24px rgba(75, 211, 255, .14);
}

.hero-founder-teaser span {
    color: #dcecff;
    font-size: .9rem;
    font-weight: 850;
}

.hero-founder-teaser strong {
    color: var(--cyan-bright);
    font-size: .84rem;
    font-weight: 950;
}

.trust-strip {
    color: #dcecff;
    flex-wrap: wrap;
    gap: .65rem;
    margin-top: 1.05rem;
}

.trust-strip span {
    background: rgba(75, 211, 255, .075);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .88rem;
    font-weight: 850;
    padding: .5rem .78rem;
}

.ecosystem-visual {
    aspect-ratio: 1.06;
    background:
        radial-gradient(circle at 55% 40%, rgba(75, 211, 255, .18), transparent 31%),
        radial-gradient(circle at 82% 18%, rgba(47, 109, 246, .2), transparent 34%),
        linear-gradient(145deg, rgba(75, 211, 255, .08), rgba(47, 109, 246, .075)),
        rgba(3, 10, 24, .78);
    border: 1px solid rgba(75, 211, 255, .24);
    border-radius: 8px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, .34), inset 0 0 72px rgba(75, 211, 255, .08);
    min-height: 410px;
    overflow: hidden;
    position: relative;
}

.ecosystem-visual::before {
    background:
        linear-gradient(90deg, rgba(75, 211, 255, .105) 1px, transparent 1px),
        linear-gradient(rgba(75, 211, 255, .075) 1px, transparent 1px),
        radial-gradient(circle at 50% 44%, transparent 0 24%, rgba(142, 240, 255, .16) 24.35% 24.8%, transparent 25.2% 100%);
    background-size: 42px 42px, 42px 42px, 100% 100%;
    content: "";
    inset: 0;
    mask-image: radial-gradient(circle at 52% 46%, black, transparent 72%);
    position: absolute;
}

.ecosystem-visual::after {
    background: linear-gradient(125deg, transparent 0 52%, rgba(142, 240, 255, .28) 52.4%, transparent 53.2% 100%);
    content: "";
    inset: -20%;
    opacity: .55;
    position: absolute;
    transform: rotate(-8deg);
}

.globe {
    border: 1px solid rgba(142, 240, 255, .34);
    border-radius: 50%;
    box-shadow: inset 0 0 46px rgba(75, 211, 255, .2), 0 0 68px rgba(47, 109, 246, .2);
    height: 56%;
    left: 51%;
    position: absolute;
    top: 45%;
    transform: translate(-50%, -50%);
    width: 56%;
}

.globe::before,
.globe::after,
.globe i {
    border: 1px solid rgba(142, 240, 255, .22);
    border-radius: 50%;
    content: "";
    inset: 12%;
    position: absolute;
}

.globe::after {
    inset: 0 34%;
}

.globe i:nth-child(1) {
    inset: 34% 0;
}

.globe i:nth-child(2) {
    inset: 0 18%;
}

.globe i:nth-child(3) {
    background: var(--cyan);
    border: 0;
    box-shadow: 0 0 18px var(--cyan);
    height: 7px;
    inset: auto;
    left: 66%;
    top: 31%;
    width: 7px;
}

.orbit {
    border: 1px solid rgba(75, 211, 255, .18);
    border-radius: 999px;
    inset: 15%;
    position: absolute;
}

.orbit-two {
    inset: 27%;
}

.visual-screen,
.core-node,
.satellite {
    backdrop-filter: blur(14px);
    background: linear-gradient(145deg, rgba(11, 31, 59, .92), rgba(7, 18, 36, .82));
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    box-shadow: 0 18px 44px rgba(0, 0, 0, .32), inset 0 0 24px rgba(75, 211, 255, .055);
    position: absolute;
    z-index: 2;
}

.visual-screen {
    display: grid;
    gap: .75rem;
    padding: .85rem;
}

.visual-screen span {
    color: var(--soft);
    font-size: .78rem;
    font-weight: 900;
}

.visual-screen-main {
    left: 7%;
    top: 11%;
    width: 42%;
}

.visual-screen-mobile {
    align-items: center;
    bottom: 12%;
    display: flex;
    justify-content: space-between;
    right: 8%;
    width: 32%;
}

.visual-screen-mobile strong {
    color: var(--cyan-bright);
}

.screen-bars {
    display: grid;
    gap: .38rem;
}

.screen-bars i {
    background: linear-gradient(90deg, var(--cyan), rgba(47, 109, 246, .18));
    border-radius: 999px;
    display: block;
    height: 8px;
}

.screen-bars i:nth-child(2) {
    width: 72%;
}

.screen-bars i:nth-child(3) {
    width: 46%;
}

.core-node,
.satellite {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: .25rem;
    justify-content: center;
    text-align: center;
}

.core-node {
    height: 138px;
    left: 50%;
    padding: 1rem;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 184px;
}

.core-node span {
    color: var(--muted);
    font-size: .74rem;
    font-weight: 850;
}

.core-node strong {
    font-size: 1.12rem;
}

.satellite {
    color: var(--text);
    font-weight: 950;
    min-height: 66px;
    padding: .75rem;
    width: 110px;
}

.satellite-api {
    left: 9%;
    top: 47%;
}

.satellite-ai {
    right: 10%;
    top: 22%;
}

.satellite-modules {
    bottom: 13%;
    left: 18%;
}

.network-line {
    background: linear-gradient(90deg, transparent, rgba(75, 211, 255, .65), transparent);
    height: 1px;
    position: absolute;
    transform-origin: left center;
    z-index: 1;
}

.line-one {
    left: 24%;
    top: 48%;
    transform: rotate(-16deg);
    width: 50%;
}

.line-two {
    left: 30%;
    top: 63%;
    transform: rotate(20deg);
    width: 46%;
}

.content-section {
    border-top: 1px solid var(--line);
}

.section-tinted,
.ai-section {
    max-width: none;
    padding-left: max(clamp(1rem, 4vw, 2rem), calc((100vw - 1220px) / 2 + 2rem));
    padding-right: max(clamp(1rem, 4vw, 2rem), calc((100vw - 1220px) / 2 + 2rem));
}

.section-tinted {
    background: linear-gradient(180deg, rgba(47, 109, 246, .045), rgba(75, 211, 255, .025));
}

.section-heading {
    margin-bottom: 2.2rem;
    max-width: 760px;
}

.section-heading.compact {
    max-width: 920px;
}

.section-heading h2,
.about-section h2,
.contact-section h2 {
    font-size: clamp(2rem, 4vw, 3.35rem);
    letter-spacing: 0;
    line-height: 1.06;
    margin: 0;
}

.service-grid,
.module-grid,
.platform-grid {
    display: grid;
    gap: 1rem;
}

.service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.module-card,
.platform-card {
    background:
        linear-gradient(145deg, rgba(14, 36, 68, .74), rgba(5, 15, 31, .84)),
        var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    min-width: 0;
    position: relative;
}

.feature-card {
    min-height: 218px;
    overflow: hidden;
    padding: 1.2rem;
}

.feature-card::before,
.module-card::before,
.platform-card::before {
    background: linear-gradient(90deg, transparent, rgba(75, 211, 255, .7), transparent);
    content: "";
    height: 1px;
    left: 10%;
    opacity: .28;
    position: absolute;
    right: 10%;
    top: 0;
}

.feature-card:hover,
.module-card:hover,
.platform-card:hover {
    border-color: var(--line-strong);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .28), 0 0 28px rgba(75, 211, 255, .08);
}

.service-icon {
    border: 1px solid rgba(75, 211, 255, .34);
    border-radius: 8px;
    box-shadow: inset 0 0 18px rgba(75, 211, 255, .08);
    display: block;
    height: 42px;
    margin-bottom: 1rem;
    position: relative;
    width: 42px;
}

.service-icon::before,
.service-icon::after {
    content: "";
    position: absolute;
}

.icon-code::before {
    border-bottom: 2px solid var(--cyan);
    border-left: 2px solid var(--cyan);
    height: 12px;
    left: 12px;
    top: 14px;
    transform: rotate(45deg);
    width: 12px;
}

.icon-code::after {
    border-right: 2px solid var(--green);
    border-top: 2px solid var(--green);
    height: 12px;
    right: 12px;
    top: 14px;
    transform: rotate(45deg);
    width: 12px;
}

.icon-api::before,
.icon-api::after,
.icon-web::before,
.icon-mobile::before,
.icon-saas::before,
.icon-ai::before {
    background: var(--cyan);
    box-shadow: 0 0 14px rgba(75, 211, 255, .55);
}

.icon-api::before {
    height: 2px;
    left: 10px;
    top: 20px;
    width: 22px;
}

.icon-api::after {
    border-radius: 50%;
    height: 8px;
    left: 17px;
    top: 17px;
    width: 8px;
}

.icon-web::before {
    border-radius: 4px;
    height: 18px;
    left: 10px;
    top: 12px;
    width: 22px;
}

.icon-web::after {
    background: var(--bg);
    height: 2px;
    left: 13px;
    top: 17px;
    width: 16px;
}

.icon-mobile::before {
    border-radius: 5px;
    height: 24px;
    left: 14px;
    top: 9px;
    width: 14px;
}

.icon-mobile::after {
    background: var(--bg);
    border-radius: 50%;
    height: 3px;
    left: 20px;
    top: 28px;
    width: 3px;
}

.icon-saas::before {
    border-radius: 50%;
    height: 20px;
    left: 11px;
    top: 11px;
    width: 20px;
}

.icon-saas::after {
    border: 2px solid var(--green);
    border-radius: 50%;
    height: 28px;
    left: 6px;
    top: 6px;
    width: 28px;
}

.icon-ai::before {
    border-radius: 50%;
    height: 8px;
    left: 17px;
    top: 17px;
    width: 8px;
}

.icon-ai::after {
    border: 1px solid var(--green);
    border-radius: 8px;
    inset: 9px;
}

.card-index,
.module-card span {
    color: var(--cyan-bright);
    display: block;
    font-size: .76rem;
    font-weight: 950;
    margin-bottom: .75rem;
    text-transform: uppercase;
}

.feature-card h3,
.module-card h3,
.platform-card h3 {
    font-size: 1.13rem;
    margin: 0 0 .72rem;
}

.feature-card p,
.platform-card p {
    color: var(--muted);
    line-height: 1.65;
    margin: 0;
}

.module-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.module-card {
    min-height: 154px;
    overflow: hidden;
    padding: 1.1rem;
}

.module-card.featured {
    background: linear-gradient(145deg, rgba(75, 211, 255, .22), rgba(47, 109, 246, .18)), rgba(4, 13, 30, .92);
    border-color: var(--line-strong);
}

.module-node {
    border: 1px solid rgba(75, 211, 255, .42);
    border-radius: 8px;
    height: 30px;
    margin-bottom: 1rem;
    position: relative;
    width: 30px;
}

.module-node::before,
.module-node::after {
    background: var(--cyan);
    content: "";
    position: absolute;
}

.module-node::before {
    height: 1px;
    left: 7px;
    top: 14px;
    width: 16px;
}

.module-node::after {
    height: 16px;
    left: 14px;
    top: 7px;
    width: 1px;
}

.platform-layout {
    display: grid;
    gap: 1rem;
    grid-template-columns: 190px minmax(0, 1fr);
}

.platform-rail {
    background:
        linear-gradient(180deg, rgba(75, 211, 255, .14), rgba(47, 109, 246, .07)),
        rgba(6, 18, 36, .78);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: .75rem;
    padding: 1rem;
}

.platform-rail span {
    align-items: center;
    background: rgba(255, 255, 255, .055);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    font-weight: 950;
    justify-content: center;
    min-height: 64px;
}

.platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.platform-card {
    padding: 1.15rem;
}

.standx-section {
    display: grid;
    gap: 1.35rem;
    grid-template-columns: minmax(0, .9fr) minmax(340px, .8fr);
}

.standx-content {
    align-self: center;
    max-width: 720px;
}

.standx-badge {
    background: rgba(103, 247, 202, .1);
    border: 1px solid rgba(103, 247, 202, .26);
    border-radius: 999px;
    color: var(--green);
    display: inline-flex;
    font-size: .76rem;
    font-weight: 950;
    margin-bottom: .9rem;
    padding: .38rem .68rem;
}

.standx-content h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    letter-spacing: 0;
    line-height: 1.06;
    margin: 0;
}

.standx-solution,
.roadmap-strip p {
    color: var(--muted);
    line-height: 1.62;
}

.standx-solution {
    font-size: 1.02rem;
    margin: 1rem 0 0;
}

.standx-result {
    color: #e6f4ff;
    font-size: 1.05rem;
    font-weight: 850;
    line-height: 1.55;
    margin: 1rem 0 0;
}

.standx-benefits {
    display: grid;
    gap: .65rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.35rem;
}

.standx-benefit {
    align-items: center;
    background: rgba(255, 255, 255, .052);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: #dcecff;
    display: flex;
    font-size: .92rem;
    font-weight: 850;
    gap: .62rem;
    min-height: 48px;
    padding: .72rem .8rem;
}

.standx-benefit span {
    background: linear-gradient(135deg, var(--cyan), var(--green));
    border-radius: 999px;
    box-shadow: 0 0 14px rgba(75, 211, 255, .3);
    flex: 0 0 auto;
    height: 8px;
    width: 8px;
}

.standx-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-top: 1.5rem;
}

.standx-main-cta {
    margin-top: 1.45rem;
}

.standx-visual {
    background:
        radial-gradient(circle at 82% 14%, rgba(75, 211, 255, .2), transparent 34%),
        linear-gradient(145deg, rgba(11, 31, 59, .94), rgba(4, 12, 26, .94));
    border: 1px solid rgba(75, 211, 255, .24);
    border-radius: 8px;
    box-shadow: 0 28px 74px rgba(0, 0, 0, .34), inset 0 0 56px rgba(75, 211, 255, .055);
    min-height: 430px;
    overflow: hidden;
    padding: 1.2rem;
    position: relative;
}

.standx-visual::before {
    background:
        linear-gradient(90deg, rgba(75, 211, 255, .08) 1px, transparent 1px),
        linear-gradient(rgba(75, 211, 255, .06) 1px, transparent 1px);
    background-size: 36px 36px;
    content: "";
    inset: 0;
    mask-image: linear-gradient(120deg, black, transparent 82%);
    position: absolute;
}

.mockup-dashboard,
.mockup-website,
.mockup-mobile {
    backdrop-filter: blur(14px);
    background: linear-gradient(145deg, rgba(8, 24, 48, .94), rgba(3, 11, 25, .9));
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    box-shadow: 0 20px 54px rgba(0, 0, 0, .3), inset 0 0 28px rgba(75, 211, 255, .055);
    position: relative;
    z-index: 1;
}

.mockup-dashboard {
    display: grid;
    gap: 1rem;
    left: 0;
    padding: 1rem;
    position: absolute;
    top: 1.2rem;
    width: 72%;
}

.mockup-bar {
    display: flex;
    gap: .35rem;
}

.mockup-bar span {
    background: rgba(255, 255, 255, .22);
    border-radius: 999px;
    height: 8px;
    width: 8px;
}

.mockup-title {
    color: var(--text);
    font-size: 1.25rem;
    font-weight: 950;
}

.mockup-stats {
    align-items: end;
    background: rgba(75, 211, 255, .085);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    padding: .85rem;
}

.mockup-stats span,
.mockup-website span,
.mockup-mobile span {
    color: var(--muted);
    font-size: .78rem;
    font-weight: 850;
}

.mockup-stats strong,
.mockup-mobile strong {
    color: var(--cyan-bright);
    font-size: 1.55rem;
}

.mockup-list {
    display: grid;
    gap: .45rem;
}

.mockup-list i,
.mockup-card-lines i {
    background: linear-gradient(90deg, var(--cyan), rgba(47, 109, 246, .12));
    border-radius: 999px;
    display: block;
    height: 8px;
}

.mockup-list i:nth-child(2),
.mockup-card-lines i:nth-child(2) {
    width: 68%;
}

.mockup-list i:nth-child(3) {
    width: 48%;
}

.mockup-website {
    bottom: 1.35rem;
    display: grid;
    gap: .75rem;
    left: 8%;
    padding: 1rem;
    position: absolute;
    width: 58%;
}

.mockup-car {
    background:
        linear-gradient(135deg, rgba(75, 211, 255, .28), rgba(47, 109, 246, .12)),
        rgba(255, 255, 255, .055);
    border: 1px solid var(--line);
    border-radius: 8px;
    height: 82px;
}

.mockup-card-lines {
    display: grid;
    gap: .45rem;
}

.mockup-mobile {
    align-content: space-between;
    bottom: 2.4rem;
    display: grid;
    min-height: 210px;
    padding: 1rem;
    position: absolute;
    right: 1.1rem;
    width: 34%;
}

.roadmap-strip {
    align-items: center;
    background: rgba(255, 255, 255, .045);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: .7rem;
    grid-column: 1 / -1;
    grid-template-columns: auto minmax(0, 1fr);
    padding: .95rem 1rem;
}

.roadmap-strip span {
    color: var(--cyan-bright);
    font-size: .78rem;
    font-weight: 950;
    text-transform: uppercase;
}

.roadmap-strip p {
    margin: 0;
}

.standx-roadmap {
    opacity: .82;
}

.founder-section {
    border-top: 1px solid var(--line);
    display: grid;
    gap: 1.4rem;
    grid-template-columns: minmax(0, .86fr) minmax(340px, .74fr);
}

.founder-copy {
    align-self: center;
    max-width: 720px;
}

.founder-copy h2 {
    font-size: clamp(2rem, 4vw, 3.35rem);
    letter-spacing: 0;
    line-height: 1.06;
    margin: 0;
}

.founder-subtitle,
.founder-message,
.founder-note,
.founder-next-phase p {
    color: var(--muted);
    line-height: 1.62;
}

.founder-subtitle {
    font-size: 1.02rem;
    margin: 1rem 0 0;
}

.founder-message {
    background: rgba(255, 255, 255, .045);
    border: 1px solid var(--line);
    border-radius: 8px;
    margin: 1.1rem 0 0;
    padding: 1rem;
}

.founder-scarcity {
    background:
        radial-gradient(circle at 92% 20%, rgba(75, 211, 255, .2), transparent 34%),
        linear-gradient(135deg, rgba(47, 109, 246, .2), rgba(3, 10, 24, .72));
    border: 1px solid rgba(75, 211, 255, .34);
    border-radius: 8px;
    box-shadow: 0 22px 58px rgba(0, 0, 0, .22), inset 0 0 40px rgba(75, 211, 255, .06);
    display: grid;
    gap: .25rem;
    margin-top: 1rem;
    padding: 1rem;
}

.founder-scarcity span {
    color: var(--muted);
    font-size: .78rem;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.founder-scarcity strong {
    color: var(--cyan-bright);
    font-size: clamp(1.55rem, 3vw, 2.4rem);
    font-weight: 950;
    line-height: 1.05;
}

.founder-program-meta {
    display: grid;
    gap: .75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1rem;
}

.founder-phase {
    background: rgba(255, 255, 255, .045);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: .3rem;
    padding: .9rem 1rem;
}

.founder-phase span {
    color: var(--muted);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.founder-phase strong {
    color: var(--text);
    font-size: 1.02rem;
    font-weight: 950;
}

.founder-counter {
    align-items: center;
    background: linear-gradient(135deg, rgba(75, 211, 255, .14), rgba(47, 109, 246, .08));
    border: 1px solid rgba(75, 211, 255, .24);
    border-radius: 8px;
    display: grid;
    gap: .3rem;
    grid-template-columns: 1fr;
    padding: .9rem 1rem;
}

.founder-counter span {
    color: var(--muted);
    font-size: .88rem;
    font-weight: 850;
}

.founder-counter strong {
    color: var(--cyan-bright);
    font-size: 1.15rem;
    font-weight: 950;
}

.founder-offer {
    background:
        radial-gradient(circle at 80% 12%, rgba(75, 211, 255, .18), transparent 32%),
        linear-gradient(145deg, rgba(11, 31, 59, .92), rgba(4, 12, 26, .94));
    border: 1px solid rgba(75, 211, 255, .24);
    border-radius: 8px;
    box-shadow: 0 28px 74px rgba(0, 0, 0, .32), inset 0 0 56px rgba(75, 211, 255, .05);
    display: grid;
    gap: 1rem;
    padding: 1.15rem;
}

.founder-pricing {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.founder-price-card {
    background: rgba(255, 255, 255, .06);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    display: grid;
    gap: .55rem;
    padding: 1rem;
}

.founder-price-card span {
    color: var(--muted);
    font-size: .86rem;
    font-weight: 850;
}

.founder-price-card strong {
    color: var(--text);
    font-size: clamp(1.65rem, 3vw, 2.3rem);
    font-weight: 950;
    letter-spacing: 0;
}

.founder-note {
    font-size: .9rem;
    margin: 0;
}

.founder-benefits {
    display: grid;
    gap: .55rem;
}

.founder-benefits div {
    align-items: center;
    color: #dcecff;
    display: flex;
    font-size: .92rem;
    font-weight: 850;
    gap: .62rem;
}

.founder-benefits span {
    background: linear-gradient(135deg, var(--cyan), var(--green));
    border-radius: 999px;
    box-shadow: 0 0 14px rgba(75, 211, 255, .3);
    flex: 0 0 auto;
    height: 8px;
    width: 8px;
}

.founder-cta {
    justify-self: start;
}

.founder-next-phase {
    border-top: 1px solid var(--line);
    display: grid;
    gap: .35rem;
    padding-top: .9rem;
}

.founder-next-phase span {
    color: var(--cyan-bright);
    font-size: .76rem;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.founder-next-phase p {
    font-size: .88rem;
    margin: 0;
}

.founder-hall {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(75, 211, 255, .2);
    border-radius: 8px;
    box-shadow: inset 0 0 34px rgba(75, 211, 255, .035);
    display: grid;
    gap: 1rem;
    grid-column: 1 / -1;
    grid-template-columns: minmax(220px, .45fr) minmax(0, 1fr);
    padding: 1rem;
}

.founder-hall h3 {
    font-size: clamp(1.2rem, 2.4vw, 1.8rem);
    line-height: 1.15;
    margin: .35rem 0 0;
}

.founder-hall-list {
    display: grid;
    gap: .75rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.founder-recognition-card {
    background: rgba(3, 10, 23, .58);
    border: 1px solid var(--line);
    border-radius: 8px;
    display: grid;
    gap: .32rem;
    padding: .9rem;
}

.founder-recognition-card > span {
    color: var(--cyan-bright);
    font-size: .76rem;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.founder-recognition-card strong,
.founder-recognition-card a {
    color: var(--text);
    font-size: 1rem;
    font-weight: 950;
    text-decoration: none;
}

.founder-recognition-card a:hover {
    color: var(--cyan-bright);
}

.founder-recognition-card small {
    color: var(--muted);
    font-size: .86rem;
}

.why-grid {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.why-item {
    background: rgba(255, 255, 255, .045);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem;
}

.why-item span {
    background: linear-gradient(135deg, var(--cyan), var(--green));
    border-radius: 999px;
    box-shadow: 0 0 18px rgba(75, 211, 255, .28);
    display: block;
    height: 9px;
    margin-bottom: .85rem;
    width: 9px;
}

.why-item h3 {
    font-size: 1rem;
    margin: 0 0 .45rem;
}

.why-item p {
    color: var(--muted);
    line-height: 1.58;
    margin: 0;
}

.technology-section {
    background:
        linear-gradient(180deg, rgba(75, 211, 255, .035), rgba(47, 109, 246, .055)),
        var(--bg-deep);
    border-top: 1px solid var(--line);
}

.tech-stack {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.tech-pill {
    align-items: center;
    background: rgba(255, 255, 255, .06);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    display: flex;
    font-weight: 950;
    justify-content: center;
    min-height: 82px;
    padding: 1rem;
    text-align: center;
}

.ai-section {
    background:
        linear-gradient(180deg, rgba(75, 211, 255, .035), rgba(47, 109, 246, .055)),
        var(--bg-deep);
}

.ai-map {
    align-items: stretch;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ai-core {
    background:
        linear-gradient(135deg, rgba(75, 211, 255, .26), rgba(47, 109, 246, .2)),
        rgba(8, 22, 43, .86);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    box-shadow: 0 18px 48px rgba(47, 109, 246, .18);
    font-size: 1.2rem;
    font-weight: 950;
    grid-column: 1 / -1;
    padding: 1.45rem;
    text-align: center;
}

.ai-chip {
    background: rgba(255, 255, 255, .06);
    border: 1px solid var(--line);
    border-radius: 8px;
    font-weight: 950;
    min-height: 84px;
    padding: 1rem;
}

.about-section {
    align-items: start;
    border-top: 1px solid var(--line);
    display: grid;
    gap: 2.4rem;
    grid-template-columns: .9fr 1.1fr;
}

.about-copy ul {
    display: grid;
    gap: .8rem;
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}

.about-copy li {
    background: rgba(255, 255, 255, .055);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: #dcecff;
    padding: .95rem 1rem;
}

.contact-section {
    align-items: center;
    background:
        linear-gradient(135deg, rgba(75, 211, 255, .16), rgba(47, 109, 246, .12)),
        rgba(5, 15, 31, .9);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    box-shadow: var(--shadow);
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 1fr) auto;
    margin-bottom: 6rem;
}

.contact-actions {
    flex-wrap: wrap;
    gap: .8rem;
    justify-content: flex-end;
}

.public-footer {
    background: #01040c;
    border-top: 1px solid var(--line);
    display: grid;
    gap: 2rem;
    padding: 3.2rem clamp(1rem, 4vw, 2rem) 2.2rem;
}

.public-footer p {
    margin: 0;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(240px, 1.35fr) repeat(4, minmax(135px, 1fr));
    margin: 0 auto;
    max-width: 1220px;
    width: 100%;
}

.footer-column {
    align-content: start;
    display: grid;
    gap: .65rem;
    min-width: 0;
}

.footer-column h2 {
    color: var(--text);
    font-size: .88rem;
    font-weight: 950;
    letter-spacing: .08em;
    margin: 0 0 .45rem;
    text-transform: uppercase;
}

.footer-company {
    gap: .95rem;
}

.footer-company .brand {
    justify-self: start;
}

.footer-links a,
.footer-link-button,
.footer-contact a,
.footer-contact span {
    border-radius: 8px;
    color: var(--muted);
    font-size: .9rem;
    font-weight: 800;
    line-height: 1.45;
    text-decoration: none;
}

.footer-links a,
.footer-link-button,
.footer-contact a {
    background: transparent;
    border: 0;
    justify-self: start;
    padding: .25rem 0;
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-link-button:hover,
.footer-link-button:focus-visible,
.footer-contact a:hover,
.footer-contact a:focus-visible {
    color: var(--text);
    outline: none;
}

.footer-link-button {
    cursor: pointer;
    font: inherit;
}

.footer-contact {
    font-style: normal;
}

.legal-page {
    min-height: 62vh;
    padding-top: clamp(3rem, 6vw, 5.5rem);
}

.legal-document,
.legal-status {
    background:
        radial-gradient(circle at 90% 8%, rgba(75, 211, 255, .13), transparent 28%),
        rgba(255, 255, 255, .035);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 28px 74px rgba(0, 0, 0, .26), inset 0 0 48px rgba(75, 211, 255, .035);
    margin: 0 auto;
    max-width: 920px;
    padding: clamp(1.1rem, 3vw, 2rem);
}

.legal-document h1,
.legal-status h1 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    letter-spacing: 0;
    line-height: 1.08;
    margin: 0;
}

.legal-document-body {
    border-top: 1px solid var(--line);
    color: var(--muted);
    display: grid;
    gap: .95rem;
    line-height: 1.72;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
}

.legal-document-body h1 {
    display: none;
}

.legal-document-body h2 {
    color: var(--text);
    font-size: clamp(1.18rem, 2.4vw, 1.55rem);
    letter-spacing: 0;
    line-height: 1.25;
    margin: 1rem 0 0;
}

.legal-document-body p {
    margin: 0;
}

.legal-document-body a {
    color: var(--cyan-bright);
}

.legal-status {
    display: grid;
    gap: 1rem;
}

.legal-status p:not(.eyebrow) {
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}

.not-found-page {
    min-height: 60vh;
}

.not-found-page h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    letter-spacing: 0;
    line-height: 1.05;
    margin: 0;
}

.not-found-page p:not(.eyebrow) {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 620px;
}

.public-footer small {
    border-top: 1px solid var(--line);
    color: var(--muted);
    margin: 0 auto;
    max-width: 1220px;
    padding-top: 1.3rem;
    width: 100%;
}

#blazor-error-ui {
    background: #fff4c7;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, .2);
    color: #231a00;
    display: none;
    left: 0;
    padding: .7rem 3rem .7rem 1rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: .75rem;
    top: .55rem;
}

@media (max-width: 1080px) {
    .public-header {
        grid-template-columns: minmax(220px, 1fr) auto;
        justify-items: stretch;
    }

    .brand-logo {
        height: 58px;
        width: 58px;
    }

    .brand-wordmark {
        font-size: 1.24rem;
    }

    .primary-nav {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }

    .header-actions {
        justify-content: flex-end;
    }

    .hero,
    .standx-section,
    .founder-section,
    .about-section,
    .contact-section {
        grid-template-columns: 1fr;
    }

    .ecosystem-visual {
        max-width: 620px;
        min-height: 390px;
        width: 100%;
    }

    .hero h1 {
        font-size: clamp(1.8rem, 3.3vw, 3rem);
    }

    .service-grid,
    .module-grid,
    .platform-grid,
    .ai-map,
    .why-grid,
    .tech-stack,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .platform-layout {
        grid-template-columns: 1fr;
    }

    .platform-rail {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .contact-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 680px) {
    .section-shell,
    .section-tinted,
    .ai-section {
        padding: 4.5rem 1rem;
    }

    .public-header {
        column-gap: .85rem;
        row-gap: .45rem;
        grid-template-columns: minmax(0, 1fr) auto;
        min-height: 74px;
        padding-bottom: .55rem;
        padding-top: .55rem;
    }

    .brand {
        gap: .72rem;
        min-width: 0;
    }

    .brand-logo {
        height: 50px;
        width: 50px;
    }

    .brand-wordmark {
        font-size: 1.14rem;
        overflow-wrap: normal;
        white-space: nowrap;
    }

    .nav-toggle {
        grid-column: 2;
        grid-row: 1;
        display: inline-flex;
        justify-self: end;
    }

    .primary-nav {
        display: none;
        grid-column: 1 / -1;
        grid-row: 3;
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .primary-nav:not(.is-open) {
        display: none;
    }

    .primary-nav a {
        background: rgba(255, 255, 255, .05);
        text-align: center;
    }

    .contact-actions {
        width: 100%;
    }

    .header-actions {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-content: end;
        width: auto;
    }

    .language-selector {
        justify-content: flex-end;
        width: auto;
    }

    .button {
        width: 100%;
    }

    .hero {
        min-height: auto;
        padding-bottom: 2.25rem;
        padding-top: 1.9rem;
    }

    .hero h1 {
        font-size: clamp(1.55rem, 7.5vw, 2.1rem);
        line-height: 1.12;
    }

    .hero-subtitle {
        font-size: .93rem;
        line-height: 1.52;
        margin-top: .62rem;
    }

    .hero-founder-teaser {
        align-items: flex-start;
        display: flex;
        flex-direction: column;
        gap: .28rem;
        margin-top: .8rem;
        width: 100%;
    }

    .trust-strip {
        margin-top: .82rem;
    }

    .ecosystem-visual {
        min-height: 360px;
    }

    .visual-screen-main {
        left: 6%;
        width: 48%;
    }

    .visual-screen-mobile {
        width: 40%;
    }

    .core-node {
        height: 128px;
        width: 154px;
    }

    .satellite {
        min-height: 56px;
        width: 92px;
    }

    .satellite-api {
        left: 7%;
    }

    .satellite-modules {
        left: 10%;
    }

    .service-grid,
    .module-grid,
    .platform-grid,
    .ai-map,
    .platform-rail,
    .why-grid,
    .tech-stack,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .public-footer {
        padding: 2.6rem 1rem 2rem;
    }

    .roadmap-strip {
        grid-template-columns: 1fr;
    }

    .founder-program-meta,
    .founder-pricing,
    .founder-counter,
    .founder-hall,
    .founder-hall-list {
        grid-template-columns: 1fr;
    }

    .founder-copy h2 {
        font-size: clamp(1.75rem, 8vw, 2.35rem);
    }

    .founder-subtitle,
    .founder-message {
        font-size: .95rem;
        line-height: 1.5;
    }

    .founder-offer {
        padding: 1rem;
    }

    .founder-cta {
        width: 100%;
    }

    .standx-benefits {
        grid-template-columns: 1fr;
        margin-top: 1rem;
    }

    .standx-content h2 {
        font-size: clamp(1.65rem, 8vw, 2.2rem);
    }

    .standx-solution,
    .standx-result {
        font-size: .95rem;
        line-height: 1.5;
    }

    .standx-main-cta {
        width: 100%;
    }

    .standx-visual {
        min-height: 330px;
        padding: .85rem;
    }

    .mockup-dashboard {
        left: .85rem;
        top: .85rem;
        width: 74%;
    }

    .mockup-website {
        bottom: .85rem;
        left: .85rem;
        width: 62%;
    }

    .mockup-mobile {
        bottom: 1.2rem;
        min-height: 160px;
        right: .85rem;
        width: 36%;
    }

    .contact-section {
        margin-bottom: 4rem;
    }
}