:root {
    --bg: #06111f;
    --bg-soft: #0a1728;
    --panel: #0d1c30;
    --panel-2: #10223a;
    --primary: #2f80ed;
    --primary-2: #00c2ff;
    --text: #f4f8ff;
    --muted: #a7b6ca;
    --border: rgba(255,255,255,.09);
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", sans-serif;
    overflow-x: hidden;
}

.scroll-progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 1100; pointer-events: none; }
.scroll-progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-2)); transform: scaleX(var(--scroll-progress, 0)); transform-origin: left; }
.cursor-glow { position: fixed; width: 420px; height: 420px; left: 0; top: 0; z-index: -1; pointer-events: none; border-radius: 50%; background: radial-gradient(circle, rgba(0,194,255,.09), transparent 68%); transform: translate3d(calc(var(--pointer-x, 50vw) - 50%), calc(var(--pointer-y, 50vh) - 50%), 0); }

h1, h2, h3, h4, h5, h6 {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

a { text-decoration: none; }

.navbar-blur {
    background: rgba(6,17,31,.82);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    color: white;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    letter-spacing: .08em;
}

.brand-symbol {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: rgba(255,255,255,.96);
    box-shadow: 0 0 30px rgba(47,128,237,.35);
    overflow: hidden;
}
.brand-symbol img { width: 100%; height: 100%; object-fit: contain; transform: scale(1.16); }

.nav-link { color: rgba(255,255,255,.75) !important; }
.nav-link:hover { color: white !important; }
.nav-link.active { color: var(--primary-2) !important; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #195ed3);
    border: 0;
    box-shadow: 0 12px 32px rgba(47,128,237,.28);
}
.btn-primary:hover { transform: translateY(-1px); }

.hero-section {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 75% 35%, rgba(0,194,255,.15), transparent 30%),
        radial-gradient(circle at 25% 20%, rgba(47,128,237,.18), transparent 35%),
        var(--bg);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, black, transparent);
}

.eyebrow, .section-label {
    color: var(--primary-2);
    font-size: .78rem;
    letter-spacing: .18em;
    font-weight: 800;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(3rem, 7vw, 6.2rem);
    line-height: .98;
    max-width: 900px;
    letter-spacing: -.045em;
}

.hero-copy, .section-copy {
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.8;
}

.hero-copy { max-width: 720px; margin: 1.7rem 0 2rem; }

.hero-stats { margin-top: 3rem; }

.stat-card {
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
}

.stat-card strong { font-size: 1.05rem; }
.stat-card span { color: var(--muted); font-size: .9rem; }

.hero-visual {
    position: relative;
    width: 430px;
    height: 430px;
    margin-left: auto;
    transform-style: preserve-3d;
    perspective: 900px;
}

.visual-core {
    position: absolute;
    inset: 130px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(255,255,255,.96);
    box-shadow: 0 0 90px rgba(0,194,255,.35);
    font-size: 5rem;
    font-family: "Space Grotesk";
    font-weight: 700;
}
.visual-core img { width: 88%; height: 88%; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(1,15,60,.28)); }

.visual-orbit {
    position: absolute;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50%;
}
.orbit-one { inset: 55px; animation: spin 18s linear infinite; }
.orbit-two { inset: 10px; animation: spin 30s linear infinite reverse; }

.floating-chip {
    position: absolute;
    background: rgba(13,28,48,.9);
    border: 1px solid var(--border);
    padding: .8rem 1rem;
    border-radius: 14px;
    color: #dcecff;
    box-shadow: 0 15px 40px rgba(0,0,0,.25);
    font: inherit;
    cursor: grab;
    user-select: none;
    touch-action: none;
    z-index: 4;
    transition: box-shadow .2s ease, border-color .2s ease;
}
.floating-chip:hover, .floating-chip:focus-visible { border-color: rgba(0,194,255,.65); box-shadow: 0 18px 50px rgba(0,194,255,.2); outline: none; }
.floating-chip.dragging { cursor: grabbing; box-shadow: 0 22px 60px rgba(0,194,255,.32); }
.chip-one { top: 45px; left: 0; }
.chip-two { right: -20px; top: 170px; }
.chip-three { bottom: 40px; left: 25px; }
.drag-hint { position: absolute; inset: auto 0 -2rem; text-align: center; color: var(--muted); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; }

@keyframes spin { to { transform: rotate(360deg); } }

.section-padding { padding: 110px 0; }
.bg-panel { background: var(--bg-soft); }

.section-heading { max-width: 760px; margin: 0 auto 3.5rem; }
.section-title {
    font-size: clamp(2.2rem, 4vw, 4rem);
    line-height: 1.08;
    letter-spacing: -.035em;
}

.glass-panel, .service-card, .solution-card, .tech-card, .contact-form {
    background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
    border: 1px solid var(--border);
    border-radius: 24px;
}

.glass-panel { padding: 1.5rem; }

.value-card {
    padding: 1.25rem;
    min-height: 180px;
}
.value-card i, .icon-box i { color: var(--primary-2); font-size: 1.8rem; }
.value-card p, .service-card p, .solution-card p { color: var(--muted); margin-bottom: 0; }

.service-card {
    padding: 2rem;
    transition: .25s ease;
}
.interactive-card {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    --lift: 0px;
    transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(var(--lift));
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform .18s ease, border-color .25s ease, box-shadow .25s ease;
}
.interactive-card:hover { --lift: -7px; box-shadow: 0 24px 55px rgba(0,0,0,.22); }
.interactive-card > * { transform: translateZ(18px); }
.service-card:hover, .solution-card:hover {
    border-color: rgba(0,194,255,.35);
}
.icon-box {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    background: rgba(0,194,255,.08);
    border-radius: 16px;
    margin-bottom: 1.5rem;
}
.service-card a {
    display: inline-block;
    color: #8fdfff;
    margin-top: 1.5rem;
    font-weight: 600;
}

.solution-card { padding: 1.7rem; }
.solution-number {
    color: var(--primary-2);
    font-size: .78rem;
    letter-spacing: .15em;
    font-weight: 800;
}

.tech-section {
    background:
        linear-gradient(rgba(6,17,31,.88), rgba(6,17,31,.88)),
        radial-gradient(circle at center, rgba(47,128,237,.24), transparent 55%);
}

.tech-card { padding: 2rem; height: 100%; }
.tech-card span {
    display: block;
    color: var(--muted);
    padding: .55rem 0;
    border-bottom: 1px solid var(--border);
}
.tech-card span:last-child { border-bottom: 0; }
.tech-card .tech-item { display: flex; align-items: center; gap: .8rem; min-height: 52px; padding: .55rem .2rem; border-bottom: 1px solid var(--border); color: var(--muted); transition: color .2s ease, transform .2s ease; }
.tech-card .tech-item:last-child { border-bottom: 0; }
.tech-card .tech-item > img, .paired-icons { width: 27px; height: 27px; flex: 0 0 27px; object-fit: contain; filter: saturate(.88); transition: transform .25s ease, filter .25s ease; }
.tech-card .tech-item > span { display: inline; padding: 0; border: 0; color: inherit; }
.tech-card .tech-item:hover { color: white; transform: translateX(4px); }
.tech-card .tech-item:hover > img { transform: scale(1.12) rotate(-3deg); filter: saturate(1.2); }
.paired-icons { display: flex !important; position: relative; }
.paired-icons img { position: absolute; width: 21px; height: 21px; object-fit: contain; }
.paired-icons img:first-child { left: 0; top: 0; }
.paired-icons img:last-child { right: 0; bottom: 0; }

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
.industry-grid div {
    padding: 1.4rem;
    border: 1px solid var(--border);
    background: var(--panel);
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: .8rem;
}
.industry-grid i { color: var(--primary-2); font-size: 1.4rem; }

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.process-step {
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 1.5rem;
    background: var(--panel);
}
.process-step span {
    display: block;
    color: var(--primary-2);
    font-size: .75rem;
    letter-spacing: .12em;
    margin-bottom: .6rem;
}

.cta-panel {
    padding: 3rem;
    border-radius: 28px;
    background: linear-gradient(135deg, #173d84, #03789c);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}
.cta-panel h2 { max-width: 760px; font-size: clamp(2rem, 4vw, 3.5rem); }
.cta-panel p { color: rgba(255,255,255,.8); max-width: 720px; }

.contact-section { background: var(--bg-soft); }
.contact-detail {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}
.contact-detail i {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    background: rgba(0,194,255,.08);
    color: var(--primary-2);
    border-radius: 12px;
}
.contact-detail span { display: block; color: var(--muted); font-size: .8rem; }
.contact-detail a, .contact-detail strong { color: white; }

.contact-form { padding: 2rem; }
.form-control, .form-select {
    background: #081526;
    border: 1px solid var(--border);
    color: white;
    min-height: 50px;
}
.form-control:focus, .form-select:focus {
    background: #081526;
    color: white;
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(47,128,237,.15);
}
.form-select option { background: #081526; }
.validation-message { display: block; color: #ffb4b4; margin-top: .35rem; font-size: .875rem; }
.validation-summary-valid { display: none; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.site-footer {
    border-top: 1px solid var(--border);
    padding: 70px 0 25px;
    background: #040c16;
}
.site-footer h6 { margin-bottom: 1rem; }
.site-footer a, .site-footer span {
    display: block;
    color: var(--muted);
    margin-bottom: .55rem;
}
.site-footer a:hover { color: white; }

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.js .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
}
.js .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Nathoryx signature visual system */
.navbar-blur { box-shadow: 0 12px 45px rgba(0,0,0,.12); }
.brand-rail { position: absolute; width: 10px; height: 42vh; background: linear-gradient(to bottom, transparent, rgba(47,128,237,.65), transparent); transform: skew(-8deg); opacity: .45; }
.rail-one { left: 4vw; top: 20%; }
.rail-two { left: calc(4vw + 22px); top: 26%; width: 3px; }
.hero-title span { color: transparent; background: linear-gradient(100deg, #fff 5%, #65ddff 52%, #568cff 100%); background-clip: text; -webkit-background-clip: text; filter: drop-shadow(0 0 28px rgba(0,194,255,.14)); }
.eyebrow { display: flex; align-items: center; gap: .65rem; }
.eyebrow small { color: rgba(255,255,255,.38); font-size: .64rem; letter-spacing: .14em; }
.live-dot { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; background: #66f2ba; box-shadow: 0 0 0 5px rgba(102,242,186,.1), 0 0 18px #66f2ba; animation: livePulse 2.4s ease-in-out infinite; }
@keyframes livePulse { 50% { opacity: .55; transform: scale(.8); } }
.visual-core { z-index: 2; }
.orbit-one::before, .orbit-two::before { content: ""; position: absolute; width: 9px; height: 9px; top: 50%; left: -5px; border-radius: 50%; background: #65ddff; box-shadow: 0 0 22px var(--primary-2); }
.system-signal { position: absolute; width: 7px; height: 7px; border-radius: 50%; background: #65ddff; box-shadow: 0 0 16px #65ddff; z-index: 3; }
.signal-one { top: 102px; right: 92px; animation: signal 2.8s ease-in-out infinite; }
.signal-two { bottom: 108px; right: 65px; animation: signal 2.8s .8s ease-in-out infinite; }
.signal-three { bottom: 76px; left: 112px; animation: signal 2.8s 1.5s ease-in-out infinite; }
@keyframes signal { 50% { opacity: .2; transform: scale(1.8); } }
.system-status { position: absolute; right: 8px; bottom: -18px; display: grid; grid-template-columns: auto auto; align-items: center; column-gap: .55rem; padding: .65rem .8rem; background: rgba(4,12,22,.88); border: 1px solid var(--border); border-radius: 11px; backdrop-filter: blur(12px); font-size: .58rem; letter-spacing: .1em; z-index: 3; }
.system-status span { grid-row: 1 / 3; width: 7px; height: 7px; border-radius: 50%; background: #66f2ba; box-shadow: 0 0 12px #66f2ba; }
.system-status strong { color: white; }
.system-status small { color: var(--muted); font-size: .52rem; }
.capability-ticker { overflow: hidden; border-block: 1px solid var(--border); background: #071523; padding: 1rem 0; }
.ticker-track { display: flex; align-items: center; width: max-content; gap: 1.75rem; animation: ticker 26s linear infinite; color: rgba(255,255,255,.48); font-family: "Space Grotesk", sans-serif; font-size: .72rem; letter-spacing: .24em; }
.ticker-track i { width: 5px; height: 5px; background: var(--primary-2); transform: rotate(45deg); box-shadow: 0 0 10px rgba(0,194,255,.5); }
@keyframes ticker { to { transform: translateX(-50%); } }
.section-label::before { content: "//"; margin-right: .55rem; color: rgba(255,255,255,.22); }
.service-card, .solution-card, .tech-card, .value-card { position: relative; overflow: hidden; }
.service-card::after, .solution-card::after, .tech-card::after, .value-card::after { content: ""; position: absolute; width: 65px; height: 65px; right: -33px; top: -33px; border: 1px solid rgba(101,221,255,.22); transform: rotate(45deg); transition: .3s ease; }
.service-card:hover::after, .solution-card:hover::after, .tech-card:hover::after, .value-card:hover::after { right: -24px; top: -24px; background: rgba(0,194,255,.06); }
.industry-grid div { transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.industry-grid div:hover { transform: translateX(7px); border-color: rgba(0,194,255,.38); background: linear-gradient(100deg, var(--panel), rgba(16,50,83,.8)); }
.process-step { position: relative; }
.process-step:not(:last-child)::after { content: ""; position: absolute; top: 50%; left: 100%; width: 1rem; height: 1px; background: linear-gradient(90deg, var(--primary-2), transparent); }
.cta-panel { position: relative; overflow: hidden; clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px)); }
.cta-panel::after { content: "N"; position: absolute; right: 8%; top: 50%; transform: translateY(-50%); font-family: "Space Grotesk"; font-size: 13rem; line-height: 1; color: rgba(255,255,255,.045); pointer-events: none; }
.cta-panel > * { position: relative; z-index: 1; }

/* Editorial bento system and responsive light interaction */
.navbar-blur { transition: padding .25s ease, background .25s ease, box-shadow .25s ease; }
.navbar-blur.is-scrolled { padding-block: .35rem; background: rgba(4,12,22,.94); box-shadow: 0 18px 55px rgba(0,0,0,.3); }
.navbar-blur.is-scrolled .brand-symbol { width: 31px; height: 31px; }
#services .row.g-4 { counter-reset: service; }
#services .row.g-4 > div { counter-increment: service; }
#services .service-card::before { content: "0" counter(service); position: absolute; right: 1.65rem; bottom: 1.2rem; color: rgba(255,255,255,.055); font-family: "Space Grotesk", sans-serif; font-size: 4.8rem; font-weight: 700; line-height: 1; pointer-events: none; }
.service-card, .solution-card, .tech-card, .value-card { background-image: radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(0,194,255,.105), transparent 34%), linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)); }
#services .service-card h4 { max-width: 82%; }
#services .service-card p { position: relative; max-width: 94%; }
.solution-card { min-height: 190px; display: flex; flex-direction: column; justify-content: space-between; }
.solution-card h5 { margin-top: auto; font-size: 1.2rem; }
.solution-card p { min-height: 3rem; }
.tech-card h5 { display: flex; align-items: center; justify-content: space-between; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.tech-card h5::after { content: "ACTIVE"; color: #66f2ba; font-family: "Inter", sans-serif; font-size: .52rem; letter-spacing: .13em; padding: .25rem .4rem; border: 1px solid rgba(102,242,186,.22); border-radius: 99px; }
.contact-form { position: relative; overflow: hidden; box-shadow: 0 35px 90px rgba(0,0,0,.24); }
.contact-form::before { content: ""; position: absolute; width: 180px; height: 180px; right: -90px; top: -90px; border-radius: 50%; background: rgba(0,194,255,.08); filter: blur(4px); pointer-events: none; }
.form-control, .form-select { border-radius: 12px; }
.form-label { color: #cfdbeb; font-size: .76rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.site-footer { position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; width: 520px; height: 520px; left: -250px; bottom: -330px; border-radius: 50%; background: radial-gradient(circle, rgba(47,128,237,.16), transparent 67%); pointer-events: none; }

@media (min-width: 1200px) {
    #services .row.g-4 > div:nth-child(-n+2) { width: 50%; }
    #services .row.g-4 > div:nth-child(n+3) { width: 25%; }
    #services .row.g-4 > div:nth-child(-n+2) .service-card { min-height: 315px; padding: 2.5rem; }
    #services .row.g-4 > div:nth-child(-n+2) .service-card h4 { font-size: 1.75rem; max-width: 65%; }
    #services .row.g-4 > div:nth-child(n+3) .service-card { padding: 1.55rem; }
    #services .row.g-4 > div:nth-child(n+3) .service-card h4 { font-size: 1.12rem; }
    #services .row.g-4 > div:nth-child(n+3) .service-card p { font-size: .91rem; }
    #solutions .row.g-4 > div:first-child .solution-card, #solutions .row.g-4 > div:last-child .solution-card { background-color: rgba(20,56,100,.38); }
}

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

@media (max-width: 991px) {
    .section-padding { padding: 80px 0; }
    .process-flow { grid-template-columns: repeat(2, 1fr); }
    .cta-panel { flex-direction: column; align-items: flex-start; }
    .brand-rail, .system-status { display: none; }
    .process-step::after { display: none; }
}

@media (max-width: 575px) {
    .hero-title { font-size: 3rem; }
    .industry-grid, .process-flow { grid-template-columns: 1fr; }
    .cta-panel { padding: 2rem; }
    .footer-bottom { flex-direction: column; }
}