* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root {
    --accent: #5ac8fa;
    --bg: #0a0d12;
    --bg-soft: #0d1117;
    --ink: #ffffff;
    --muted: #99a3ad;
    --line: rgba(255, 255, 255, 0.1);
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 5vw;

    background: rgba(10, 13, 18, 0.82);
    backdrop-filter: blur(10px);

    border-bottom: 1px solid var(--line);

    z-index: 100;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--ink);
}

nav {
    display: flex;
    gap: 35px;
}

nav a {
    position: relative;

    color: var(--muted);
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;

    transition: color 0.2s ease;
}

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.25s ease;
}

nav a:hover {
    color: var(--ink);
}

nav a:hover::after {
    width: 100%;
}


.hero {
    position: relative;
    overflow: hidden;
    isolation: isolate;

    min-height: 100vh;

    display: flex;
    align-items: center;

    padding: 140px 5vw 100px;

    background:
        radial-gradient(ellipse 900px 600px at 82% 18%, rgba(90, 200, 250, 0.16), transparent 60%),
        linear-gradient(165deg, #0a0d12 0%, #06070a 55%, #0a0d12 100%);
    color: var(--ink);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;

    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 64px 64px;

    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 85%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 85%);
}

.hero-backdrop {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-blueprint {
    position: absolute;
    top: 50%;
    right: -12%;
    width: 60vw;
    max-width: 820px;
    height: auto;
    transform: translateY(-50%);

    filter: invert(1) brightness(1.4);
    opacity: 0.07;
}

.hero-paths {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;

    opacity: 0;
    animation: hero-paths-fade-in 1.8s ease forwards;
}

.hero-paths-svg {
    display: block;
    width: 100%;
    height: 100%;
}

@keyframes hero-paths-fade-in {
    to {
        opacity: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-paths {
        animation: none;
        opacity: 0.5;
    }
}

.hero-content {
    position: relative;
    z-index: 1;

    max-width: 1000px;
    padding: 44px 52px;
}

.hero-content::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;

    background:
        linear-gradient(var(--accent), var(--accent)) top left / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top left / 2px 28px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top right / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top right / 2px 28px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom left / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom left / 2px 28px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom right / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom right / 2px 28px no-repeat;
    opacity: 0.55;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;

    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 3px;
    font-weight: 500;

    color: var(--accent);

    margin-bottom: 35px;
}

.eyebrow::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--accent);
    box-shadow: 0 0 8px 1px var(--accent);
}

h1, h2 {
    background: linear-gradient(180deg, #ffffff 0%, #cdd8e3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

h1 {
    font-size: clamp(52px, 8vw, 110px);
    line-height: 0.95;
    letter-spacing: -5px;

    margin: 0 0 40px;
}

.hero-description {
    max-width: 600px;

    font-size: 20px;
    line-height: 1.6;

    color: var(--muted);

    padding-left: 20px;
    border-left: 2px solid rgba(90, 200, 250, 0.4);

    margin-bottom: 45px;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    padding: 16px 24px;

    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: var(--ink);

    text-decoration: none;

    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;

    transition: 0.2s;
}

.button::after {
    content: "";
    width: 7px;
    height: 7px;
    border-top: 1px solid var(--accent);
    border-right: 1px solid var(--accent);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}

.button:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #06070a;
}

.button:hover::after {
    border-color: #06070a;
    transform: rotate(45deg) translate(2px, -2px);
}


.section {
    position: relative;
    overflow: hidden;

    padding: 150px 5vw;
    border-top: 1px solid var(--line);

    background: var(--bg);
}

.section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;

    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 64px 64px;

    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 90%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 90%);
}

.section > * {
    position: relative;
    z-index: 1;
}

.section h2 {
    font-size: clamp(42px, 6vw, 80px);
    line-height: 1;
    letter-spacing: -3px;

    margin: 0 0 90px;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.capability {
    position: relative;

    border-top: 1px solid var(--line);
    padding-top: 25px;

    transition: transform 0.25s ease;
}

.capability::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 44px;
    height: 1px;
    background: var(--accent);
    box-shadow: 0 0 6px 0 var(--accent);
}

.capability:hover {
    transform: translateY(-6px);
}

.capability span {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--accent);
}

.capability h3 {
    font-size: 28px;
    font-weight: 700;
    margin: 45px 0 20px;
    color: var(--ink);
}

.capability p {
    color: var(--muted);
    line-height: 1.7;
}


.dark {
    background: var(--bg-soft);
}

.large-text {
    max-width: 750px;

    font-size: 28px;
    line-height: 1.5;

    color: var(--muted);

    padding-left: 20px;
    border-left: 2px solid rgba(90, 200, 250, 0.4);
}


.paraops {
    position: relative;
}

.paraops::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;

    background: radial-gradient(ellipse 700px 500px at 88% 6%, rgba(90, 200, 250, 0.1), transparent 65%);
    pointer-events: none;
}

.paraops-heading {
    margin-bottom: 35px;
}

.product-mark {
    display: flex;
    align-items: center;
    gap: 18px;

    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: clamp(24px, 3.4vw, 38px);
    font-weight: 700;
    letter-spacing: 6px;

    color: var(--accent);

    margin: 0 0 18px;
}

.product-mark::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--line);
}

.paraops-heading h2 {
    margin: 0;
}

.paraops-grid {
    margin-top: 70px;
}

.paraops-showcase {
    position: relative;

    margin: 90px 0 60px;

    border: 1px solid var(--line);
    background:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    background-size: 40px 40px, 40px 40px, 100% 100%;
}

.paraops-showcase::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;

    background:
        linear-gradient(var(--accent), var(--accent)) top left / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top left / 2px 28px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top right / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top right / 2px 28px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom left / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom left / 2px 28px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom right / 28px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom right / 2px 28px no-repeat;
    opacity: 0.4;
}

/* ParaOps showcase carousel */

.showcase {
    position: relative;
    width: 100%;
    padding: 40px;
}

.showcase-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 60px;
}

.showcase-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: clamp(340px, 52vh, 560px);
}

.showcase-text {
    transition: opacity 0.35s ease;
}

.showcase-text.is-fading {
    opacity: 0;
}

.showcase-index {
    position: relative;
    padding-top: 20px;
    margin: 0 0 22px;
}

.showcase-index::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 44px;
    height: 1px;
    background: var(--accent);
    box-shadow: 0 0 6px 0 var(--accent);
}

.showcase-index-text {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--accent);
}

.showcase-title {
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 12px;
}

.showcase-subtitle {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 18px;
}

.showcase-description {
    max-width: 460px;
    font-size: 16px;
    line-height: 1.7;
    color: var(--muted);
    margin: 0;
}

.showcase-nav {
    display: flex;
    gap: 12px;
    margin-top: auto;
    padding-top: 30px;
}

.showcase-arrow {
    flex: 0 0 auto;

    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;

    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink);
    cursor: pointer;

    transition: 0.2s;
}

.showcase-arrow:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #06070a;
}

.showcase-media {
    display: flex;
    justify-content: center;
}

.showcase-frame {
    position: relative;
    overflow: hidden;

    aspect-ratio: 1206 / 2622;
    height: clamp(340px, 52vh, 560px);
    width: auto;

    background: var(--bg-soft);
    border: 1px solid var(--line);

    transition: opacity 0.35s ease;
}

.showcase-frame.is-fading {
    opacity: 0;
}

.showcase-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;

    background:
        linear-gradient(var(--accent), var(--accent)) top left / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top left / 2px 22px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top right / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) top right / 2px 22px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom left / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom left / 2px 22px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom right / 22px 2px no-repeat,
        linear-gradient(var(--accent), var(--accent)) bottom right / 2px 22px no-repeat;
    opacity: 0.5;
}

.showcase-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.showcase-expand {
    position: absolute;
    left: 10px;
    bottom: 10px;
    z-index: 2;

    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    padding: 0;

    background: rgba(6, 7, 10, 0.6);
    border: 1px solid var(--line);
    color: var(--ink);
    cursor: pointer;

    opacity: 0.85;
    transition: opacity 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.showcase-expand:hover {
    opacity: 1;
    background: var(--accent);
    border-color: var(--accent);
    color: #06070a;
}

.showcase-progress {
    display: flex;
    flex-wrap: wrap;
    column-gap: 28px;
    row-gap: 20px;

    margin-top: 44px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
}

.showcase-progress-item {
    flex: 1 1 140px;
    min-width: 120px;

    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;

    background: none;
    border: 0;
    text-align: left;
    cursor: pointer;
}

.showcase-progress-track {
    position: relative;
    display: block;
    height: 2px;
    width: 100%;
    background: var(--line);
    overflow: hidden;
}

.showcase-progress-fill {
    position: absolute;
    inset: 0;
    width: 0%;
    background: var(--muted);
    transition: width 0.05s linear, background-color 0.2s ease;
}

.showcase-progress-item.active .showcase-progress-fill {
    background: var(--accent);
}

.showcase-progress-label {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--muted);
    transition: color 0.2s ease;
}

.showcase-progress-item:hover .showcase-progress-label {
    color: var(--ink);
}

.showcase-progress-item.active .showcase-progress-label {
    color: var(--ink);
}

.showcase-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;

    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;

    background: rgba(6, 7, 10, 0.92);
}

.showcase-lightbox[hidden] {
    display: none !important;
}

.showcase-lightbox img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border: 1px solid var(--line);
}

.showcase-lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;

    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;

    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink);
    cursor: pointer;

    transition: 0.2s;
}

.showcase-lightbox-close:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #06070a;
}

.paraops-cta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

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

.store-badge {
    display: inline-flex;
    align-items: center;

    padding: 14px 18px;

    border: 1px solid var(--line);
    color: var(--muted);

    text-decoration: none;

    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 10px;
    letter-spacing: 1.5px;

    transition: 0.2s;
}

.store-badge:hover {
    border-color: var(--accent);
    color: var(--ink);
}

.paraops-legal {
    margin: 40px 0 0;

    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 10px;
    letter-spacing: 1.5px;
    color: var(--muted);
}

.paraops-legal a {
    color: var(--muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: 0.2s;
}

.paraops-legal a:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.paraops-legal span {
    margin: 0 10px;
    opacity: 0.5;
}


.legal-page {
    padding-top: 190px;
}

.legal-title {
    font-size: clamp(36px, 5vw, 56px);
    letter-spacing: -2px;
    margin: 0 0 40px;
}

.legal-page .large-text {
    margin-bottom: 70px;
}

.legal-block {
    max-width: 750px;
    padding: 28px 0;
    border-top: 1px solid var(--line);
}

.legal-block:last-of-type {
    border-bottom: 1px solid var(--line);
}

.legal-block h3 {
    font-size: 16px;
    letter-spacing: 1px;
    color: var(--accent);
    margin: 0 0 12px;
}

.legal-block h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    margin: 22px 0 8px;
}

.legal-block h4:first-of-type {
    margin-top: 2px;
}

.legal-block p {
    color: var(--muted);
    line-height: 1.7;
    margin: 0 0 12px;
}

.legal-block p:last-child {
    margin-bottom: 0;
}

.legal-block ul {
    margin: 0 0 12px;
    padding-left: 20px;
}

.legal-block ul:last-child {
    margin-bottom: 0;
}

.legal-block li {
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 8px;
}

.legal-block li:last-child {
    margin-bottom: 0;
}

.legal-block strong {
    color: var(--ink);
    font-weight: 700;
}

.legal-block code {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 3px;
}

.legal-block a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: 0.2s;
}

.legal-block a:hover {
    border-color: var(--accent);
}

.legal-updated {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 1.5px;
    color: var(--muted);
    margin: -20px 0 40px;
}

.legal-highlight {
    max-width: 750px;
    padding: 20px 24px;
    margin: 0 0 50px;

    background: rgba(90, 200, 250, 0.08);
    border-left: 3px solid var(--accent);
}

.legal-highlight p {
    color: var(--ink);
    line-height: 1.7;
    margin: 0;
}

.legal-subtitle {
    font-size: clamp(28px, 3.5vw, 40px);
    letter-spacing: -1px;
    margin: 90px 0 10px;
}

.legal-version {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 1.5px;
    color: var(--muted);
    margin: 0 0 40px;
}

.legal-page .paraops-legal {
    margin-top: 50px;
}


.contact {
    min-height: 70vh;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.contact-actions {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
}

.contact-email {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent);
}


footer {
    padding: 35px 5vw;

    display: flex;
    justify-content: space-between;

    background: var(--bg);
    border-top: 1px solid var(--line);

    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--muted);
}

footer div:last-child {
    color: var(--accent);
}


@media (max-width: 700px) {

    nav {
        display: none;
    }

    .hero {
        padding-top: 120px;
    }

    .hero-content {
        padding: 32px 24px;
    }

    .hero-blueprint {
        display: none;
    }

    h1 {
        letter-spacing: -3px;
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 70px;
    }

    .section {
        padding: 100px 7vw;
    }

    .product-mark {
        letter-spacing: 4px;
    }

    .paraops-showcase {
        margin: 60px 0 40px;
    }

    .showcase {
        padding: 24px;
    }

    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .showcase-media {
        order: -1;
    }

    .showcase-content {
        min-height: 0;
    }

    .showcase-frame {
        height: clamp(280px, 78vw, 420px);
        margin: 0 auto;
    }

    .showcase-description {
        max-width: none;
    }

    .showcase-nav {
        padding-top: 22px;
    }

    .showcase-expand {
        width: 26px;
        height: 26px;
    }

    .showcase-lightbox {
        padding: 20px 20px 60px;
    }

    .showcase-lightbox-close {
        top: 16px;
        right: 16px;
    }

    .showcase-progress {
        column-gap: 20px;
        row-gap: 16px;
        margin-top: 32px;
        padding-top: 22px;
    }

    .showcase-progress-item {
        flex-basis: calc(50% - 10px);
        min-width: 0;
    }

    .paraops-cta {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    footer {
        flex-direction: column;
        gap: 15px;
    }

}