/* ============================================================
   OSIRIS — NETWORK PAGE
   Responsive + WCAG 2.1 AA pass
   ============================================================ */

/* ============================================================
   01. DESIGN BASE
   ============================================================ */
:root {
    --network-bg: #020617;
    --network-panel: #071527;
    --network-panel-2: #08111e;
    --network-text: #ffffff;
    --network-muted: #d8e0eb;
    --network-border: rgba(148, 163, 184, 0.18);
    --network-cyan: #22d3ee;
    --network-blue: #3b82f6;
    --network-max: 1440px;
    --network-gutter: 48px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--network-bg);
    color: var(--network-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

main {
    overflow: clip;
}

::selection {
    background: rgba(34, 211, 238, 0.30);
    color: #ffffff;
}


/* ============================================================
   02. ACCESSIBILITY / WCAG 2.1 AA
   ============================================================ */
.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 10000;
    padding: 10px 14px;
    border-radius: 6px;
    background: #ffffff;
    color: #020617;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.25;
    text-decoration: none;
    transform: translateY(-170%);
    transition: transform .2s ease;
}

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

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--network-cyan) !important;
    outline-offset: 4px !important;
    box-shadow: 0 0 0 2px #020617 !important;
}

.nav-link[aria-current="page"],
.mobile-link[aria-current="page"],
.footer a[aria-current="page"] {
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

svg[aria-hidden="true"] {
    pointer-events: none;
}


/* ============================================================
   03. SHARED CONTAINERS / TYPOGRAPHY
   ============================================================ */
.network-shell,
.hero-content-wrap {
    width: 100%;
    max-width: var(--network-max);
    margin-inline: auto;
    padding-inline: var(--network-gutter);
}

.network-section {
    padding-block: 80px;
    border-top: 1px solid rgba(148, 163, 184, 0.13);
}

.section-heading h2,
.section-title,
.sales-cta h2 {
    margin: 0;
    font-family: "GFS Didot", Georgia, serif;
    color: #ffffff;
    font-size: clamp(40px, 4vw, 54px);
    font-weight: 400;
    line-height: 1.10;
    letter-spacing: 0;
}

.section-line {
    width: 42px;
    height: 3px;
    margin-bottom: 18px;
    background: linear-gradient(90deg, var(--network-cyan), var(--network-blue), transparent);
}


/* ============================================================
   04. HERO
   Client feedback: shift content and visual away from left edge.
   ============================================================ */
.hero {
    position: relative;
    min-height: 640px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 150px 0 92px;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, .93) 0%, rgba(2, 6, 23, .70) 43%, rgba(2, 6, 23, .12) 78%),
        var(--network_background_1) 66% center / cover no-repeat;
}

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse 72% 80% at 30% 14%,
        rgba(34, 211, 238, 0.10) 0%,
        transparent 58%
    );
}

.hero-grid {
    position: absolute;
    inset: 0;
    opacity: .10;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cpath d='M0 30H60M30 0V60' stroke='%2322d3ee' stroke-opacity='.12' stroke-width='.6'/%3E%3C/g%3E%3C/svg%3E");
}

.hero-glow {
    position: absolute;
    width: 24rem;
    height: 24rem;
    border-radius: 50%;
    filter: blur(120px);
    opacity: .18;
    animation: heroPulse 4s ease-in-out infinite;
}

.hero-glow.glow-1 {
    top: 18%;
    left: 14%;
    background: rgba(34, 211, 238, .20);
}

.hero-glow.glow-2 {
    right: 24%;
    bottom: 14%;
    background: rgba(59, 130, 246, .17);
    animation-delay: 1s;
}

.hero-glow.glow-3 {
    top: 42%;
    left: 46%;
    width: 32rem;
    height: 32rem;
    background: rgba(34, 211, 238, .07);
}

.network-node {
    position: absolute;
    z-index: 1;
    border-radius: 50%;
    background: var(--network-cyan);
    pointer-events: none;
    animation: nodePulse 2s ease-in-out infinite;
}

.network-node.node-1 {
    top: 22%;
    left: 22%;
    width: 9px;
    height: 9px;
}

.network-node.node-2 {
    top: 30%;
    left: 41%;
    width: 7px;
    height: 7px;
    background: var(--network-blue);
    animation-delay: .3s;
}

.network-node.node-3 {
    bottom: 24%;
    left: 35%;
    width: 7px;
    height: 7px;
    animation-delay: .6s;
}

.network-node.node-4 {
    top: 53%;
    right: 24%;
    width: 9px;
    height: 9px;
    background: var(--network-blue);
    animation-delay: .9s;
}

.network-node.node-5 {
    bottom: 19%;
    left: 55%;
    width: 7px;
    height: 7px;
    animation-delay: 1.2s;
}

.hero-content-wrap {
    position: relative;
    z-index: 2;
}

/* Slight additional desktop inset keeps headline comfortably off browser edge. */
.hero-content {
    text-align: left;
}

.hero-title {
    max-width: 720px;
    margin: 0 0 28px;
    font-family: "GFS Didot", Georgia, serif;
    color: #ffffff;
    font-size: clamp(62px, 6vw, 92px);
    font-weight: 600;
    line-height: .98;
    letter-spacing: 0;
}

.title-line {
    display: block;
}

.gradient {
    color: var(--network-cyan);
    background: linear-gradient(90deg, var(--network-cyan), #60a5fa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    max-width: 620px;
    margin: 0;
    color: #eef4fb;
    font-size: 22px;
    line-height: 1.45;
}


/* ============================================================
   05. NETWORK INTRODUCTION
   ============================================================ */
.hero-new {
    padding: 58px 0;
    background: radial-gradient(circle at 50% 10%, rgba(34, 211, 238, .065), transparent 62%);
}

.hero-new p {
    max-width: 1060px;
    margin: 0 auto;
    color: #ffffff;
    font-size: 19px;
    line-height: 1.72;
    text-align: left;
}


/* ============================================================
   06. THE USUAL SUSPECTS
   ============================================================ */
.section-heading {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.section-icon {
    flex: 0 0 auto;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    color: var(--network-cyan);
}

.section-icon svg {
    width: 42px;
    height: 42px;
}

.familiar-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 58px;
}

.issue-card {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 20px;
    min-width: 0;
    padding: 30px 0;
    border-bottom: 1px solid rgba(148, 163, 184, .14);
}

.issue-card:nth-last-child(-n+2) {
    border-bottom: 0;
}

.icon-box,
.service-icon,
.stat-icon {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    color: var(--network-cyan);
    border: 1px solid rgba(34, 211, 238, .35);
    border-radius: 8px;
    background: rgba(6, 182, 212, .025);
}

.icon-box {
    width: 54px;
    height: 54px;
}

.icon-box svg {
    width: 31px;
    height: 31px;
}

.issue-card h3,
.service-row h3 {
    margin: 0 0 9px;
    font-family: "GFS Didot", Georgia, serif;
    color: #ffffff;
    font-size: 26px;
    font-weight: 600;
    line-height: 1.18;
    letter-spacing: 0;
}

.issue-card p,
.service-row p {
    margin: 0;
    color: #ffffff;
    font-size: 17px;
    line-height: 1.67;
}


/* ============================================================
   07. SALES / ASSESSMENT CTA
   ============================================================ */
.sales-cta {
    padding: 82px var(--network-gutter);
    background: #07101f;
}

.sales-cta__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 64px;
    border: 1px solid rgba(43, 211, 255, .14);
    border-radius: 8px;
    background: linear-gradient(120deg, #0d1c31 0%, #0a1729 55%, #10233a 100%);
    text-align: center;
}

.sales-cta h2 {
    max-width: 900px;
    margin-inline: auto;
    margin-bottom: 20px;
}

.sales-cta p {
    max-width: 900px;
    margin: 0 auto 8px;
    color: #ffffff;
    font-size: 18px;
    line-height: 1.62;
}

.sales-cta__button {
    min-height: 48px;
    min-width: 190px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
    padding: 13px 22px;
    border-radius: 6px;
    background: linear-gradient(90deg, var(--network-cyan), #2ac9ff);
    color: #001018;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease;
}

.sales-cta__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(34, 211, 238, .18);
}


/* ============================================================
   08. NETWORK SERVICES / STATS
   ============================================================ */
.section-intro {
    max-width: 900px;
    margin: 18px 0 0;
    color: #ffffff;
    font-size: 19px;
    line-height: 1.68;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin: 44px 0 50px;
}

.stat-card {
    min-width: 0;
    min-height: 124px;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 26px;
    border: 1px solid var(--network-border);
    border-radius: 10px;
    background: linear-gradient(145deg, #0a1423, var(--network-panel-2));
}

.stat-icon {
    width: 58px;
    height: 58px;
}

.stat-icon svg {
    width: 34px;
    height: 34px;
}

.stat-card strong {
    display: block;
    color: #ffffff;
    font-size: 30px;
    font-weight: 600;
    line-height: 1.08;
}

.stat-card span {
    display: block;
    margin-top: 5px;
    color: #ffffff;
    font-size: 14px;
    line-height: 1.35;
}

.service-list {
    border-top: 1px solid rgba(148, 163, 184, .14);
}

.service-row {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 24px;
    padding: 30px 0;
    border-bottom: 1px solid rgba(148, 163, 184, .14);
}

.service-icon {
    width: 62px;
    height: 62px;
}

.service-icon svg {
    width: 35px;
    height: 35px;
}

.service-row p + p {
    margin-top: 8px;
}


/* ============================================================
   09. TABLET — 1024px AND BELOW
   ============================================================ */
@media (min-width: 2400px) {
    section#hero {
        background-size: 1440px auto;
        background-position: center center;
        min-height: unset;
    }
}

@media (max-width: 1024px) {
    :root {
        --network-gutter: 32px;
    }

    .network-section {
        padding-block: 68px;
    }

    .hero {
        min-height: 570px;
        padding: 136px 0 76px;
        background-position: 70% center;
    }

    .hero-content {
        padding-left: 14px;
    }

    .hero-title {
        font-size: clamp(56px, 8vw, 74px);
    }

    .familiar-grid {
        column-gap: 34px;
    }

    .issue-card h3,
    .service-row h3 {
        font-size: 23px;
    }

    .sales-cta {
        padding-block: 68px;
    }

    .sales-cta__inner {
        padding: 48px 42px;
    }
}


/* ============================================================
   10. MOBILE — 767px AND BELOW
   ============================================================ */
@media (max-width: 767px) {
    :root {
        --network-gutter: 20px;
    }

    .network-section {
        padding-block: 56px;
    }

    .hero {
        min-height: 500px;
        align-items: center;
        padding: 120px 0 60px;
        background-position: 73% center;
    }

    .hero::after {
        content: "";
        position: absolute;
        inset: 0;
        z-index: 0;
        background: linear-gradient(
            90deg,
            rgba(2, 6, 23, .92) 0%,
            rgba(2, 6, 23, .76) 58%,
            rgba(2, 6, 23, .40) 100%
        );
        pointer-events: none;
    }

    .network-node {
        display: none;
    }

    .hero-content {
        width: 100%;
        max-width: 100%;
        padding-left: 0;
    }

    .hero-title {
        margin-bottom: 20px;
        font-size: clamp(43px, 11.5vw, 56px);
        line-height: 1;
    }

    .hero-subtitle {
        font-size: 17px;
        line-height: 1.48;
    }

    .hero-new {
        padding-block: 50px;
    }

    .hero-new p {
        font-size: 16px;
        line-height: 1.65;
    }

    .section-heading {
        align-items: flex-start;
        gap: 14px;
    }

    .section-heading h2,
    .section-title,
    .sales-cta h2 {
        font-size: clamp(33px, 9vw, 41px);
    }

    .section-icon {
        width: 42px;
        height: 42px;
    }

    .section-icon svg {
        width: 36px;
        height: 36px;
    }

    .familiar-grid {
        grid-template-columns: 1fr;
    }

    .issue-card,
    .issue-card:nth-last-child(-n+2) {
        grid-template-columns: 50px minmax(0, 1fr);
        gap: 16px;
        padding: 24px 0;
        border-bottom: 1px solid rgba(148, 163, 184, .14);
    }

    .issue-card:last-child {
        border-bottom: 0;
    }

    .icon-box {
        width: 48px;
        height: 48px;
    }

    .icon-box svg {
        width: 28px;
        height: 28px;
    }

    .issue-card h3,
    .service-row h3 {
        font-size: 22px;
    }

    .issue-card p,
    .service-row p {
        font-size: 16px;
        line-height: 1.65;
    }

    .sales-cta {
        padding: 56px 20px;
    }

    .sales-cta__inner {
        padding: 36px 22px;
    }

    .sales-cta p {
        font-size: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        margin: 34px 0 40px;
    }

    .stat-card {
        min-height: 0;
        padding: 20px;
    }

    .section-intro {
        font-size: 16px;
        line-height: 1.65;
    }

    .service-row {
        grid-template-columns: 54px minmax(0, 1fr);
        gap: 18px;
        padding: 24px 0;
    }

    .service-icon {
        width: 52px;
        height: 52px;
    }

    .service-icon svg {
        width: 30px;
        height: 30px;
    }
    .sales-cta h2 br{display: none;}
    
    .issue-card:last-child {
    padding-bottom: 0;
}

section.network-section.familiar-section,
section.hero-new,
section.sales-cta.netwrkcta,
section.network-section.what-we-do,
section.sales-cta{
    border-bottom: 1px solid #11374f;
}
.service-row:last-child {
    padding-bottom: 0;
    border: none;
}



}
@media (max-width: 540px) {
.sales-cta h2{font-size: 28px;}
.sales-cta h2 br{display: none;}
}
/* ============================================================
   11. SMALL MOBILE / 320PX REFLOW — 480px AND BELOW
   ============================================================ */
@media (max-width: 480px) {
    :root {
        --network-gutter: 16px;
    }

    .hero {
        min-height: 360px;
        padding: 120px 0 50px;
        background-position: 76% center;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle br {
        display: none;
    }

    .issue-card {
        grid-template-columns: 46px minmax(0, 1fr);
        gap: 14px;
    }

    .icon-box {
        width: 44px;
        height: 44px;
    }

    .service-row {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .service-icon {
        width: 50px;
        height: 50px;
    }

    .sales-cta__inner {
        padding: 32px 18px;
    }

    .sales-cta__button {
        width: 100%;
        min-width: 0;
    }
}


/* ============================================================
   12. VERY SMALL / HIGH ZOOM REFLOW — 360px AND BELOW
   ============================================================ */
@media (max-width: 360px) {
    .hero-title {
        font-size: 36px;
    }

    .stat-card {
        gap: 15px;
        padding: 18px 16px;
    }

    .stat-card strong {
        font-size: 27px;
    }
}


/* ============================================================
   13. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto !important;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}


/* ============================================================
   14. ANIMATIONS
   ============================================================ */
@keyframes heroPulse {
    0%, 100% {
        opacity: .14;
        transform: scale(1);
    }

    50% {
        opacity: .26;
        transform: scale(1.04);
    }
}

@keyframes nodePulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: .55;
        transform: scale(1.18);
    }
}