:root {
    --bg: #050711;
    --panel: rgba(15, 23, 42, .72);
    --panel-strong: rgba(9, 13, 28, .92);
    --text: #f8fbff;
    --muted: #a8b3c8;
    --line: rgba(255, 255, 255, .12);
    --cyan: #32f5ff;
    --violet: #8b5cf6;
    --green: #24f28c;
    --amber: #ffb020;
    --radius: 8px;
    --shadow: 0 24px 80px rgba(0, 0, 0, .42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background:
        radial-gradient(circle at 20% 0%, rgba(50, 245, 255, .16), transparent 28rem),
        radial-gradient(circle at 88% 24%, rgba(139, 92, 246, .18), transparent 30rem),
        linear-gradient(180deg, #050711 0%, #070b18 38%, #050711 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, #000, transparent 82%);
    z-index: -1;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p { color: var(--muted); line-height: 1.75; }

.loader {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    background: #050711;
    transition: opacity .45s ease, visibility .45s ease;
}
.loader.is-hidden { opacity: 0; visibility: hidden; }
.loader span {
    width: 54px;
    height: 54px;
    border: 2px solid rgba(255,255,255,.15);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.site-header {
    position: fixed;
    z-index: 20;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: min(1180px, calc(100% - 28px));
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: var(--radius);
    background: rgba(7, 11, 24, .42);
    backdrop-filter: blur(18px);
    transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.is-solid {
    background: rgba(7, 11, 24, .9);
    border-color: rgba(50,245,255,.24);
    box-shadow: 0 16px 60px rgba(0,0,0,.34);
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    letter-spacing: 0;
}
.logo span {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    background: conic-gradient(from 120deg, var(--cyan), var(--violet), var(--green), var(--cyan));
    box-shadow: 0 0 28px rgba(50,245,255,.45);
}
.site-nav { display: flex; align-items: center; gap: 22px; color: var(--muted); font-size: 14px; }
.site-nav a, .footer-links a, .read-link { transition: color .2s ease; }
.site-nav a:hover, .footer-links a:hover, .read-link:hover { color: var(--cyan); }
.nav-cta {
    padding: 11px 16px;
    border: 1px solid rgba(50,245,255,.28);
    border-radius: var(--radius);
    background: rgba(50,245,255,.09);
}

.hero {
    min-height: 96vh;
    display: grid;
    align-items: center;
    padding: 126px 24px 72px;
}
.hero-grid, .robot-section, .service-suite, .about, .blog-preview, .cta, .page-shell, .admin-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.12fr .88fr;
    gap: 48px;
    align-items: center;
}
.eyebrow {
    display: inline-flex;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
h1, h2, h3 { margin: 0; letter-spacing: 0; line-height: 1.02; }
.hero h1 {
    max-width: 780px;
    font-size: clamp(43px, 6.2vw, 84px);
}
.hero p { max-width: 650px; font-size: 18px; }
.hero-actions, .row-actions, .footer-links { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}
.hero-proof span {
    padding: 9px 12px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.055);
    color: #dce7f7;
    font-size: 13px;
    font-weight: 850;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--text);
    cursor: pointer;
    font-weight: 800;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); border-color: rgba(50,245,255,.55); }
.btn.primary {
    color: #031018;
    border-color: transparent;
    background: linear-gradient(135deg, var(--cyan), var(--green));
    box-shadow: 0 18px 48px rgba(36,242,140,.18);
}
.btn.ghost { background: rgba(255,255,255,.06); }

.hero-visual {
    position: relative;
    min-height: 520px;
    display: grid;
    place-items: center;
}
.ai-core {
    position: relative;
    width: min(410px, 78vw);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(50,245,255,.16), rgba(139,92,246,.12) 44%, transparent 68%);
    box-shadow: inset 0 0 70px rgba(50,245,255,.12), 0 0 80px rgba(139,92,246,.18);
}
.ai-core span {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 24px currentColor;
    animation: pulse 2.4s ease-in-out infinite;
}
.ai-core span:nth-child(1) { top: 18%; left: 24%; }
.ai-core span:nth-child(2) { right: 18%; top: 36%; animation-delay: .4s; background: var(--green); }
.ai-core span:nth-child(3) { bottom: 20%; left: 46%; animation-delay: .8s; background: var(--violet); }
.core-face {
    width: 180px;
    height: 142px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 34px;
    background: linear-gradient(180deg, rgba(12,18,36,.96), rgba(5,7,17,.96));
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
}
.core-face i {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 24px var(--cyan);
    animation: blink 4s infinite;
}
.orbit {
    position: absolute;
    border: 1px solid rgba(50,245,255,.24);
    border-radius: 50%;
    animation: rotate 18s linear infinite;
}
.orbit-a { width: 470px; height: 160px; transform: rotate(-24deg); }
.orbit-b { width: 520px; height: 210px; transform: rotate(35deg); animation-duration: 24s; }
.data-ribbon {
    position: absolute;
    bottom: 42px;
    right: 0;
    padding: 13px 18px;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius);
    background: rgba(5,7,17,.74);
    color: var(--green);
    font-weight: 900;
    box-shadow: var(--shadow);
}
@keyframes pulse { 50% { transform: scale(1.7); opacity: .55; } }
@keyframes blink { 47%, 53% { transform: scaleY(.14); } }
@keyframes rotate { to { rotate: 360deg; } }

.story { padding: 46px 0 60px; }
.service-suite {
    padding: 44px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
        rgba(8, 13, 29, .82);
    box-shadow: var(--shadow);
}
.service-suite h2 {
    max-width: 840px;
    font-size: clamp(32px, 4vw, 58px);
}
.suite-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}
.suite-card {
    min-height: 132px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px;
    border: 1px solid color-mix(in srgb, var(--accent) 32%, rgba(255,255,255,.10));
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, transparent), rgba(255,255,255,.035));
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.suite-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--accent) 60%, rgba(255,255,255,.20));
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent) 18%, transparent), rgba(255,255,255,.055));
}
.suite-card span {
    color: var(--accent);
    font-size: 11px;
    font-weight: 950;
    text-transform: uppercase;
}
.suite-card strong {
    max-width: 230px;
    line-height: 1.15;
}
.robot-section {
    position: relative;
    display: grid;
    grid-template-columns: .9fr 1fr;
    gap: 56px;
    align-items: center;
    min-height: 78vh;
    padding: 76px 0;
}
.robot-section.from-right { grid-template-columns: 1fr .9fr; }
.robot-section.from-right .robot-wrap { order: 2; }
.robot-section::before {
    content: "";
    position: absolute;
    inset: 13% -10%;
    z-index: -1;
    background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 58%);
    opacity: .8;
}
.robot-wrap {
    min-height: 420px;
    display: grid;
    place-items: center;
}
.robot {
    width: min(390px, 86vw);
    filter: drop-shadow(0 34px 52px rgba(0,0,0,.4));
    animation: float 4.8s ease-in-out infinite;
}
.robot-halo { fill: color-mix(in srgb, var(--accent) 10%, transparent); stroke: color-mix(in srgb, var(--accent) 36%, transparent); stroke-width: 2; }
.robot-eye { filter: drop-shadow(0 0 12px var(--accent)); animation: glow 1.8s ease-in-out infinite alternate; }
.robot-copy {
    padding: 38px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.035)),
        rgba(8, 13, 29, .74);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}
.service-index {
    color: var(--accent);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}
.robot-copy h2, .about h2, .blog-preview h2, .cta h2, .page-hero h1 {
    font-size: clamp(34px, 4.5vw, 62px);
}
.robot-copy p { font-size: 18px; }
.robot-copy ul {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}
.robot-copy li {
    position: relative;
    padding: 13px 14px 13px 38px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: var(--radius);
    background: rgba(255,255,255,.045);
    color: #dce7f7;
}
.robot-copy li::before {
    content: "";
    position: absolute;
    left: 14px;
    top: 50%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 16px var(--accent);
    transform: translateY(-50%);
}
@keyframes float { 50% { transform: translateY(-18px); } }
@keyframes glow { to { opacity: .55; } }

.about, .cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 46px;
    align-items: center;
    padding: 86px 0;
}
.about {
    padding: 58px 44px;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: var(--radius);
    background: rgba(255,255,255,.045);
    box-shadow: var(--shadow);
}
.blog-preview { padding: 80px 0; }
.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}
.section-heading a, .read-link { color: var(--cyan); font-weight: 850; }
.post-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.post-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
    transition: transform .2s ease, border-color .2s ease;
}
.post-card:hover { transform: translateY(-4px); border-color: rgba(50,245,255,.34); }
.post-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}
.post-card div { padding: 20px; }
.post-card time, .single-post time {
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}
.post-card h3, .post-card h2 { margin: 10px 0; font-size: 22px; line-height: 1.18; }
.cta {
    grid-template-columns: 1fr auto;
    margin-bottom: 80px;
    padding: 46px;
    border: 1px solid rgba(50,245,255,.18);
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(50,245,255,.12), rgba(139,92,246,.12));
}
.site-footer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 34px 0 48px;
    display: flex;
    justify-content: space-between;
    gap: 28px;
    border-top: 1px solid var(--line);
}
.site-footer p { max-width: 520px; margin: 14px 0 0; }

.page-shell { padding: 130px 0 80px; }
.page-hero { max-width: 820px; margin-bottom: 42px; }
.page-hero p { font-size: 18px; }
.contact-shell { padding-top: 130px; }
.contact-hero {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 28px;
    align-items: stretch;
    margin-bottom: 28px;
}
.contact-hero h1 {
    max-width: 850px;
    font-size: clamp(42px, 5.4vw, 78px);
}
.contact-hero p { max-width: 760px; font-size: 18px; }
.contact-panel {
    display: grid;
    align-content: end;
    gap: 14px;
    padding: 28px;
    border: 1px solid rgba(50,245,255,.18);
    border-radius: var(--radius);
    background:
        radial-gradient(circle at 80% 10%, rgba(50,245,255,.18), transparent 46%),
        rgba(255,255,255,.055);
    box-shadow: var(--shadow);
}
.contact-panel span {
    color: var(--green);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
}
.contact-panel strong {
    font-size: 23px;
    line-height: 1.25;
}
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
    gap: 22px;
    align-items: start;
}
.contact-form, .contact-services {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035)),
        rgba(8, 13, 29, .82);
    box-shadow: var(--shadow);
}
.contact-form {
    display: grid;
    gap: 16px;
    padding: 26px;
}
.contact-form label {
    display: grid;
    gap: 8px;
    color: #dce7f7;
    font-weight: 850;
}
.contact-services {
    padding: 26px;
    position: sticky;
    top: 104px;
}
.contact-services h2 {
    margin-bottom: 18px;
    font-size: clamp(28px, 3vw, 42px);
}
.contact-service-list {
    display: grid;
    gap: 10px;
}
.contact-service-list span {
    padding: 12px 14px;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: var(--radius);
    background: rgba(255,255,255,.05);
    color: #dce7f7;
    font-weight: 800;
}
.blog-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.single-post {
    max-width: 880px;
    margin: 0 auto;
}
.single-post h1 { margin: 16px 0 14px; font-size: clamp(42px, 5vw, 74px); }
.single-cover {
    width: 100%;
    max-height: 470px;
    object-fit: cover;
    margin: 28px 0;
    border-radius: var(--radius);
    border: 1px solid var(--line);
}
.post-content {
    color: #dce7f7;
    font-size: 18px;
    line-height: 1.8;
}
.post-content p { color: #dce7f7; }

.admin-shell { padding: 130px 0 80px; }
.flash {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: rgba(255,255,255,.08);
}
.flash.success { border-color: rgba(36,242,140,.35); color: var(--green); }
.flash.danger { border-color: rgba(255,80,110,.35); color: #ff8aa2; }
.admin-login {
    max-width: 520px;
    margin: 0 auto;
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}
.admin-form {
    display: grid;
    gap: 15px;
}
.admin-form label {
    display: grid;
    gap: 8px;
    color: #dce7f7;
    font-weight: 800;
}
input, textarea, select {
    width: 100%;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: var(--radius);
    background: rgba(255,255,255,.07);
    color: var(--text);
    padding: 13px 14px;
    font: inherit;
}
textarea { resize: vertical; }
select option { color: #07111f; }
.admin-top, .admin-stats, .admin-grid {
    display: grid;
    gap: 18px;
}
.admin-top {
    grid-template-columns: 1fr auto;
    align-items: center;
    margin-bottom: 18px;
}
.admin-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 18px;
}
.admin-stats div, .editor, .post-manager {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
}
.admin-stats div { padding: 22px; }
.admin-stats span { display: block; font-size: 38px; font-weight: 950; color: var(--cyan); }
.admin-stats p { margin: 4px 0 0; }
.admin-grid { grid-template-columns: 1.05fr .95fr; align-items: start; }
.editor, .post-manager { padding: 22px; }
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.manage-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}
.manage-row:last-child { border-bottom: 0; }
.manage-row strong, .manage-row span { display: block; }
.manage-row span { margin-top: 5px; color: var(--muted); font-size: 13px; text-transform: capitalize; }
.row-actions a, .row-actions button {
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.06);
    color: var(--text);
    padding: 9px 11px;
    cursor: pointer;
}

.section-reveal { opacity: 0; transform: translateY(34px); }

@media (max-width: 920px) {
    .site-header { height: auto; min-height: 66px; flex-wrap: wrap; gap: 10px; padding: 12px; }
    .site-nav { order: 3; width: 100%; justify-content: space-between; gap: 8px; font-size: 13px; }
    .nav-cta { display: none; }
    .hero-grid, .robot-section, .robot-section.from-right, .about, .cta, .admin-grid, .contact-hero, .contact-grid { grid-template-columns: 1fr; }
    .robot-section.from-right .robot-wrap { order: 0; }
    .hero { padding-top: 150px; }
    .hero-visual { min-height: 390px; }
    .orbit-a, .orbit-b { width: 92vw; }
    .suite-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .post-grid, .blog-list, .admin-stats { grid-template-columns: 1fr; }
    .section-heading, .site-footer, .admin-top { align-items: start; flex-direction: column; display: flex; }
    .cta { padding: 30px; }
    .contact-services { position: static; }
}

@media (max-width: 560px) {
    .hero h1, .robot-copy h2, .about h2, .blog-preview h2, .cta h2, .page-hero h1 { font-size: 38px; }
    .hero-grid, .robot-section, .service-suite, .about, .blog-preview, .cta, .page-shell, .admin-shell { width: min(100% - 22px, 1180px); }
    .service-suite, .about { padding: 24px; }
    .suite-grid { grid-template-columns: 1fr; }
    .robot-copy { padding: 22px; }
    .two-col { grid-template-columns: 1fr; }
    .manage-row { grid-template-columns: 1fr; }
}

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