@font-face {
    font-family: "Vazirmatn";
    src: url("../fonts/Vazirmatn-RD-Regular.woff2") format("woff2");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}


:root {
    --font-persian: "Vazirmatn", Tahoma, Arial, sans-serif;
    --font-latin: Arial, sans-serif;
    --background: #ffffff;
    --surface: #f5f5f7;
    --text: #1d1d1f;
    --muted: #6e6e73;
    --border: #e5e5ea;
    --accent: #0071e3;
    --accent-hover: #0063c7;
    --radius: 24px;
    --container-width: 1120px;
}

/* =========================================================
   Base
   ========================================================= */

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

html {
    direction: rtl;
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: var(--font-persian);
    font-size: 14px;
    line-height: 1.9;
    text-align: start;
    -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
    font: inherit;
}

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

button {
    color: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 3px solid var(--accent);
        outline-offset: 5px;
    }

h1,
h2,
h3,
p {
    margin-top: 0;
    overflow-wrap: break-word;
}

img,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

[hidden] {
    display: none !important;
}

.container {
    width: min(var(--container-width), calc(100% - 48px));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: -120px;
    right: 20px;
    z-index: 100;
    padding: 12px 20px;
    border-radius: 12px;
    background: var(--background);
    color: var(--accent);
    box-shadow: 0 8px 30px rgb(0 0 0 / 12%);
}

    .skip-link:focus {
        top: 12px;
    }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

/* =========================================================
   Header
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--border);
    background: rgb(255 255 255 / 94%);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.header-inner {
    display: flex;
    direction: rtl;
    align-items: center;
    justify-content: flex-start;
    gap: 44px;
    min-height: 86px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand-symbol {
    direction: ltr;
    font-family: var(--font-latin);
    font-size: 42px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -4px;
}

    .brand-symbol > span {
        color: var(--accent);
    }

.brand-title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.9;
}

.brand-domain {
    display: block;
    margin-top: 2px;
    color: var(--muted);
    font-family: var(--font-latin);
    font-size: 11px;
    font-weight: 400;
    text-align: right;
    letter-spacing: 1px;
}

.main-nav {
    display: flex;
    direction: rtl;
    align-items: center;
    justify-content: flex-start;
    gap: 28px;
    min-width: 0;
}

    .main-nav a {
        padding-block: 10px;
        font-size: 13px;
        white-space: nowrap;
        transition: color 180ms ease;
    }

        .main-nav a:hover {
            color: var(--accent);
        }

    .main-nav .nav-contact {
        padding-inline-start: 24px;
        border-inline-start: 1px solid var(--border);
    }

/* =========================================================
   Shared buttons and text
   ========================================================= */

.eyebrow {
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 10px 25px;
    border: 0;
    border-radius: 30px;
    background: var(--accent);
    color: #ffffff;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.9;
    text-align: center;
    cursor: pointer;
    transition: background 180ms ease;
}

    .button:hover {
        background: var(--accent-hover);
    }

.text-link {
    color: var(--accent);
    font-size: 13px;
    line-height: 2;
    text-underline-offset: 5px;
}

    .text-link:hover {
        text-decoration: underline;
    }

/* =========================================================
   Previous hero — retained for compatibility
   ========================================================= */

.hero {
    overflow: hidden;
    background: var(--surface);
    text-align: center;
}

.hero-inner {
    padding-top: 78px;
}

.hero h1 {
    margin-bottom: 20px;
    font-size: clamp(38px, 5.5vw, 68px);
    font-weight: 800;
    line-height: 1.65;
    letter-spacing: normal;
}

    .hero h1 span {
        color: var(--muted);
    }

.hero-description {
    max-width: 650px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 16px;
    line-height: 2.2;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 30px;
}

.hero-word {
    direction: ltr;
    margin: 58px 0 0;
    color: #252529;
    font-family: var(--font-latin);
    font-size: clamp(60px, 12vw, 150px);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.07em;
    user-select: none;
}

    .hero-word span {
        color: #bfc0c9;
    }

.hero-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 25px;
    padding-block: 20px;
    border-top: 1px solid #dedee5;
    color: var(--muted);
    font-size: 11px;
}

/* =========================================================
   Homepage slider
   ========================================================= */

.home-slider {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: var(--surface);
}

.slider-slide {
    position: relative;
    min-height: 620px;
    overflow: hidden;
}

    .slider-slide.is-active {
        animation: slider-appear 450ms ease both;
    }

.slider-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 620px;
    padding-top: 60px;
    padding-bottom: 100px;
    text-align: center;
}

.slider-eyebrow {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
}

.slider-title {
    margin: 0;
    color: var(--text);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.6;
    letter-spacing: normal;
}

    .slider-title span {
        color: #777780;
    }

.slider-description {
    max-width: 640px;
    margin: 18px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 2;
}

.slider-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 24px;
}

.slider-art {
    direction: ltr;
    max-width: 100%;
    margin-top: auto;
    padding-top: 32px;
    font-family: var(--font-latin);
    font-size: clamp(64px, 11vw, 140px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.065em;
    white-space: nowrap;
    user-select: none;
}

    .slider-art span {
        color: #b9bbc6;
    }

/* Computer slide */

.slide-computer {
    background: radial-gradient( ellipse at 50% 100%, rgb(191 203 225 / 35%), transparent 65% ), #f5f5f7;
}

    .slide-computer .slider-art {
        color: #242429;
    }

/* Network slide */

.slide-network {
    background: radial-gradient( ellipse at 50% 110%, rgb(28 108 213 / 40%), transparent 65% ), #111319;
    color: #ffffff;
}

    .slide-network .slider-title {
        color: #ffffff;
    }

        .slide-network .slider-title span {
            color: #95b9f3;
        }

    .slide-network .slider-eyebrow,
    .slide-network .slider-description {
        color: #b9c1cf;
    }

    .slide-network .text-link {
        color: #8dbbff;
    }

    .slide-network .slider-art {
        color: #dce8fc;
    }

        .slide-network .slider-art span {
            color: #6598df;
        }

/* Software slide */

.slide-software {
    background: radial-gradient( ellipse at 50% 100%, rgb(191 174 235 / 35%), transparent 65% ), #f4f1f8;
}

    .slide-software .slider-title span {
        color: #7b64a0;
    }

    .slide-software .slider-art {
        color: #75618f;
    }

        .slide-software .slider-art span {
            color: #b6a7ca;
        }

/* Slider controls */

.slider-controls {
    position: absolute;
    z-index: 3;
    right: 0;
    bottom: 26px;
    left: 0;
    display: flex;
    direction: rtl;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.slider-arrow {
    display: grid;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    padding: 0;
    place-items: center;
    border: 1px solid #d4d4dc;
    border-radius: 50%;
    background: #ffffff;
    color: #27272d;
    font-family: var(--font-latin);
    font-size: 21px;
    line-height: 1;
    cursor: pointer;
    transition: background 180ms ease, transform 180ms ease;
}

    .slider-arrow:hover {
        transform: translateY(-2px);
        background: #ebebf0;
    }

.slider-dots {
    display: flex;
    align-items: center;
    gap: 4px;
    padding-inline: 6px;
    border-radius: 30px;
    background: rgb(255 255 255 / 90%);
}

.slider-dot {
    display: grid;
    width: 44px;
    height: 44px;
    padding: 0;
    place-items: center;
    border: 0;
    background: transparent;
    cursor: pointer;
}

    .slider-dot::before {
        width: 7px;
        height: 7px;
        border-radius: 20px;
        background: #858592;
        content: "";
        transition: width 180ms ease, background 180ms ease;
    }

    .slider-dot[aria-current="true"]::before {
        width: 24px;
        background: var(--accent);
    }

@keyframes slider-appear {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================================
   Sections
   ========================================================= */

.section {
    padding-block: 80px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 25px;
    margin-bottom: 30px;
}

    .section-heading .eyebrow {
        margin-bottom: 8px;
    }

.section h2,
.contact-section h2 {
    margin-bottom: 0;
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 750;
    line-height: 1.7;
    letter-spacing: normal;
}

.section-description {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 13px;
}

/* =========================================================
   Computer categories
   ========================================================= */

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.category-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-width: 0;
    min-height: 320px;
    padding: 28px;
    border-radius: var(--radius);
    background: var(--surface);
}

    .category-card.dark {
        background: #202023;
        color: #ffffff;
    }

    .category-card.blue {
        background: #edf3fa;
    }

.category-code {
    direction: ltr;
    align-self: flex-start;
    padding: 5px 10px;
    border: 1px solid currentColor;
    border-radius: 8px;
    font-family: var(--font-latin);
    font-size: 11px;
    opacity: 0.7;
}

.category-art {
    direction: ltr;
    margin-block: 28px;
    font-family: var(--font-latin);
    font-size: 58px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    letter-spacing: -3px;
    opacity: 0.8;
}

.category-card h3 {
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 700;
}

.category-card p {
    margin-bottom: 0;
    font-size: 12px;
    line-height: 2;
    opacity: 0.8;
}

.section-note {
    margin: 20px 0 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 2;
}

/* =========================================================
   Network
   ========================================================= */

.network-section {
    background: var(--surface);
}

.network-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    gap: 70px;
}

.network-intro h2 {
    margin-bottom: 20px;
    font-size: clamp(32px, 4vw, 48px);
}

.network-intro > p:last-child {
    max-width: 450px;
    margin-bottom: 0;
    color: var(--muted);
    line-height: 2.2;
}

.network-item {
    padding-block: 22px;
    border-bottom: 1px solid #dcdce2;
}

    .network-item:first-child {
        border-top: 1px solid #dcdce2;
    }

    .network-item h3 {
        margin-bottom: 6px;
        font-size: 17px;
        font-weight: 700;
    }

    .network-item p {
        margin-bottom: 0;
        color: var(--muted);
        font-size: 12px;
        line-height: 2;
    }

/* =========================================================
   Software
   ========================================================= */

.software-panel {
    padding: 55px;
    border-radius: var(--radius);
    background: #18181b;
    color: #ffffff;
}

    .software-panel .eyebrow {
        color: #aaaab5;
    }

    .software-panel h2 {
        margin-bottom: 20px;
    }

    .software-panel > p:not(.eyebrow) {
        max-width: 660px;
        margin-bottom: 0;
        color: #b7b7c1;
        line-height: 2.2;
    }

.status-label {
    display: inline-block;
    margin-top: 24px;
    padding: 6px 15px;
    border: 1px solid #484851;
    border-radius: 30px;
    color: #d2d2d9;
    font-size: 11px;
}

/* =========================================================
   About and contact
   ========================================================= */

.about-section {
    padding-top: 0;
    text-align: center;
}

.narrow {
    max-width: 760px;
}

.about-text {
    margin: 20px 0 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 2.4;
}

.contact-section {
    padding-block: 60px;
    background: var(--surface);
    text-align: center;
}

.contact-description {
    max-width: 620px;
    margin: 20px auto 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 2.2;
}

.contact-domain {
    display: inline-block;
    margin-top: 22px;
    font-family: var(--font-latin);
    font-size: 24px;
    letter-spacing: 1px;
}

/* =========================================================
   Footer
   ========================================================= */

.footer-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    padding-block: 25px;
    color: var(--muted);
    font-size: 11px;
}

/* =========================================================
   Tablet
   ========================================================= */

@media (max-width: 850px) {
    html {
        scroll-padding-top: 170px;
    }

    .header-inner {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 14px 28px;
        padding-block: 16px;
    }

    .main-nav {
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 8px 22px;
    }

        .main-nav .nav-contact {
            padding-inline-start: 0;
            border-inline-start: 0;
        }

    .category-card {
        padding: 22px;
    }

    .category-art {
        font-size: 44px;
    }

    .network-layout {
        gap: 35px;
    }

    .slider-slide,
    .slider-inner {
        min-height: 580px;
    }
}

/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 600px) {
    html {
        scroll-padding-top: 190px;
    }

    .container {
        width: calc(100% - 32px);
    }

    .header-inner {
        align-items: flex-start;
        gap: 12px;
        min-height: auto;
        padding-block: 14px;
    }

    .brand {
        gap: 10px;
    }

    .brand-symbol {
        font-size: 38px;
    }

    .brand-title {
        font-size: 13px;
    }

    .main-nav {
        width: 100%;
        gap: 4px 20px;
    }

        .main-nav a {
            padding-block: 7px;
            font-size: 12px;
        }

    .button {
        min-height: 46px;
        padding-inline: 20px;
        font-size: 12px;
    }

    .text-link {
        font-size: 12px;
    }

    /* Previous hero */

    .hero-inner {
        padding-top: 48px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-description {
        font-size: 13px;
    }

    .hero-word {
        margin-top: 40px;
        font-size: 15vw;
    }

    .hero-bottom {
        justify-content: center;
        font-size: 10px;
    }

        .hero-bottom span:last-child {
            display: none;
        }

    /* Slider */

    .slider-slide,
    .slider-inner {
        min-height: 540px;
    }

    .slider-inner {
        padding-top: 40px;
        padding-bottom: 100px;
    }

    .slider-eyebrow {
        margin-bottom: 12px;
        font-size: 12px;
    }

    .slider-title {
        font-size: clamp(28px, 7.5vw, 36px);
        line-height: 1.7;
    }

    .slider-description {
        max-width: 350px;
        margin-top: 14px;
        font-size: 13px;
        line-height: 2.1;
    }

    .slider-actions {
        gap: 14px 18px;
        margin-top: 22px;
    }

    .slider-art {
        padding-top: 36px;
        font-size: 15vw;
    }

    .slider-controls {
        bottom: 22px;
        gap: 14px;
    }

    /* Sections */

    .section {
        padding-block: 52px;
    }

    .section-heading {
        display: block;
        margin-bottom: 25px;
    }

    .section-description {
        margin-top: 12px;
        font-size: 12px;
    }

    .category-grid,
    .network-layout {
        grid-template-columns: 1fr;
    }

    .category-card {
        min-height: 270px;
        padding: 26px;
    }

    .category-art {
        font-size: 58px;
    }

    .network-intro h2 {
        font-size: 36px;
    }

    .software-panel {
        padding: 32px 24px;
    }

        .software-panel > p:not(.eyebrow) {
            font-size: 13px;
        }

    .about-section {
        padding-top: 0;
    }

    .about-text {
        font-size: 14px;
    }

    .contact-section {
        padding-block: 48px;
    }

    .footer-inner {
        justify-content: center;
        text-align: center;
    }
}

/* =========================================================
   Reduced motion accessibility
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}
/* یکپارچه‌سازی فونت تمام نوشته‌ها و کنترل‌های سایت */

html,
body,
body *,
body *::before,
body *::after {
    font-family: "Vazirmatn", Tahoma, Arial, sans-serif !important;
}

/* تمام کنترل‌های فرم و انتخاب فایل */
input,
button,
textarea,
select,
option,
optgroup,
input::file-selector-button {
    font-family: "Vazirmatn", Tahoma, Arial, sans-serif !important;
}

    /* متن راهنمای ورودی‌ها */
    input::placeholder,
    textarea::placeholder {
        font-family: "Vazirmatn", Tahoma, Arial, sans-serif !important;
    }

/* تمام تیترها و عناصر داخلی آن‌ها */
h1,
h2,
h3,
h4,
h5,
h6,
h1 *,
h2 *,
h3 *,
h4 *,
h5 *,
h6 * {
    font-family: "Vazirmatn", Tahoma, Arial, sans-serif !important;
    font-style: normal !important;
    letter-spacing: normal !important;
}

    /* وزن یکپارچه و متعادل تیترها */
    h1,
    h1 * {
        font-weight: 700 !important;
    }

    h2,
    h3,
    h4,
    h5,
    h6,
    h2 *,
    h3 *,
    h4 *,
    h5 *,
    h6 * {
        font-weight: 600 !important;
    }

/* حذف فاصله‌گذاری قبلی مخصوص فونت‌های لاتین */
.brand-symbol,
.brand-domain,
.hero-word,
.category-code,
.category-art,
.slider-art,
.contact-domain {
    letter-spacing: normal !important;
}
/* فقط اصلاح اندازه آیکون‌های فوتر */
.nikan-footer__icon svg,
.nikan-footer__website svg {
    width: 14px;
    height: 14px;
    min-width: 14px;
    min-height: 14px;
    max-width: 14px;
    max-height: 14px;
    flex-shrink: 0;
}
/* فقط وسط‌چین کردن فوتر */
.nikan-footer {
    text-align: center;
}

.footer-inner.nikan-footer,
.footer-inner:has(.nikan-footer) {
    justify-content: center;
}

.nikan-footer__contact {
    text-align: center;
}
/* =========================================================
   Software — mesh gradient and subtle technical grid
   ========================================================= */

#software .software-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(32px, 5vw, 64px);
    border: 1px solid rgb(168 183 255 / 16%);
    border-radius: var(--radius);
    background: radial-gradient( ellipse at 8% 18%, rgb(79 70 229 / 30%), transparent 48% ), radial-gradient( ellipse at 42% 110%, rgb(14 165 233 / 18%), transparent 55% ), radial-gradient( ellipse at 100% 0%, rgb(109 81 190 / 15%), transparent 45% ), #11131c;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 5%), 0 20px 55px -35px rgb(31 43 91 / 50%);
}

    /* شبکه ظریف؛ در سمت چپ واضح‌تر و پشت متن محوتر */
    #software .software-panel::before {
        content: "";
        position: absolute;
        z-index: -1;
        inset: 0;
        pointer-events: none;
        background-image: linear-gradient( rgb(175 193 255 / 8%) 1px, transparent 1px ), linear-gradient( 90deg, rgb(175 193 255 / 8%) 1px, transparent 1px );
        background-size: 44px 44px;
        -webkit-mask-image: linear-gradient( to right, #000, rgb(0 0 0 / 65%) 40%, transparent 90% );
        mask-image: linear-gradient( to right, #000, rgb(0 0 0 / 65%) 40%, transparent 90% );
    }

    /* هاله دایره‌ای برای عمق دادن به فضای خالی پنل */
    #software .software-panel::after {
        content: "";
        position: absolute;
        z-index: -1;
        top: -150px;
        left: -100px;
        width: 440px;
        height: 440px;
        border: 1px solid rgb(160 180 255 / 13%);
        border-radius: 50%;
        box-shadow: 0 0 0 58px rgb(160 180 255 / 3%), 0 0 0 116px rgb(160 180 255 / 2%), inset 0 0 80px rgb(91 97 230 / 9%);
        pointer-events: none;
    }

/* آیکون شیشه‌ای با نور ملایم */
#software .software-panel__icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    margin-bottom: 26px;
    border: 1px solid rgb(187 205 255 / 26%);
    border-radius: 23px;
    background: linear-gradient( 145deg, rgb(167 193 255 / 17%), rgb(100 118 220 / 5%) );
    color: #c5d8ff;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 14%), 0 12px 32px rgb(0 0 0 / 18%), 0 0 44px rgb(91 127 255 / 15%);
}

    #software .software-panel__icon svg {
        display: block;
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }

/* عنوان کوچک */
#software .software-panel .eyebrow {
    margin-bottom: 14px;
    color: #aebddd;
}

/* تیتر اصلی */
#software .software-panel h2 {
    max-width: 800px;
    margin-bottom: 20px;
    color: #f4f7ff;
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.8;
}

/* توضیحات */
#software .software-panel > p:not(.eyebrow) {
    max-width: 690px;
    margin-bottom: 0;
    color: #bbc4d8;
    font-size: 14px;
    line-height: 2.3;
}

/* موبایل */
@media (max-width: 600px) {
    #software .software-panel {
        padding: 32px 24px;
    }

        #software .software-panel::before {
            background-size: 34px 34px;
            opacity: 0.65;
        }

        #software .software-panel::after {
            top: -100px;
            left: -150px;
            width: 320px;
            height: 320px;
        }

    #software .software-panel__icon {
        width: 64px;
        height: 64px;
        margin-bottom: 22px;
        border-radius: 19px;
    }

        #software .software-panel__icon svg {
            width: 34px;
            height: 34px;
        }

    #software .software-panel > p:not(.eyebrow) {
        font-size: 13px;
    }
}
/* =========================================================
   Software — animated graph figure
   ========================================================= */

#software .software-panel .software-panel__layout {
    display: grid;
    grid-template-columns: minmax(120px, 0.65fr) minmax(230px, 1fr) minmax(0, 1.4fr);
    grid-template-areas: "walker solutions intro";
    align-items: center;
    gap: clamp(20px, 2.5vw, 36px);
    direction: ltr;
}

#software .software-walker {
    grid-area: walker;
    position: relative;
    align-self: stretch;
    min-width: 0;
    min-height: 290px;
    pointer-events: none;
}

#software .software-walker__canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    opacity: 0.9;
}

/* هاله زیر پای آدمک */
#software .software-walker__ground {
    position: absolute;
    bottom: 8%;
    left: 15%;
    width: 70%;
    height: 24px;
    border-radius: 50%;
    background: radial-gradient( ellipse, rgb(120 166 255 / 24%), transparent 70% );
    filter: blur(5px);
}

#software .software-panel__intro {
    grid-area: intro;
    min-width: 0;
    direction: rtl;
    text-align: right;
}

#software .software-solutions {
    grid-area: solutions;
    min-width: 0;
    direction: rtl;
    text-align: right;
}

/* کمی جمع‌وجورتر برای چیدمان سه ستونه */
#software .software-panel__intro h2 {
    font-size: clamp(24px, 2.5vw, 34px);
}

/* تبلت: معرفی بالا، آدمک و فهرست پایین */
@media (max-width: 1000px) {
    #software .software-panel .software-panel__layout {
        grid-template-columns: minmax(120px, 0.6fr) minmax(0, 1.4fr);
        grid-template-areas:
            "intro intro"
            "walker solutions";
        gap: 28px;
    }

    #software .software-walker {
        min-height: 250px;
    }
}

/* موبایل: اولویت با خوانایی متن */
@media (max-width: 600px) {
    #software .software-panel .software-panel__layout {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas:
            "intro"
            "solutions";
    }

    #software .software-walker {
        display: none;
    }
}
/* =========================================================
   Network — matched to software panel
   Desktop: introduction | equipment | robot
   ========================================================= */

#network .software-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(32px, 5vw, 64px);
    border: 1px solid rgb(168 183 255 / 16%);
    border-radius: var(--radius);
    background: radial-gradient( ellipse at 8% 18%, rgb(79 70 229 / 30%), transparent 48% ), radial-gradient( ellipse at 42% 110%, rgb(14 165 233 / 18%), transparent 55% ), radial-gradient( ellipse at 100% 0%, rgb(109 81 190 / 15%), transparent 45% ), #11131c;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 5%), 0 20px 55px -35px rgb(31 43 91 / 50%);
}

    /* شبکه ظریف پس‌زمینه */

    #network .software-panel::before {
        content: "";
        position: absolute;
        z-index: -1;
        inset: 0;
        pointer-events: none;
        background-image: linear-gradient( rgb(175 193 255 / 8%) 1px, transparent 1px ), linear-gradient( 90deg, rgb(175 193 255 / 8%) 1px, transparent 1px );
        background-size: 44px 44px;
        -webkit-mask-image: linear-gradient( to left, #000, rgb(0 0 0 / 65%) 40%, transparent 90% );
        mask-image: linear-gradient( to left, #000, rgb(0 0 0 / 65%) 40%, transparent 90% );
    }

    /* هاله پشت ربات، در سمت راست */

    #network .software-panel::after {
        content: "";
        position: absolute;
        z-index: -1;
        top: -150px;
        right: -100px;
        width: 440px;
        height: 440px;
        border: 1px solid rgb(160 180 255 / 13%);
        border-radius: 50%;
        box-shadow: 0 0 0 58px rgb(160 180 255 / 3%), 0 0 0 116px rgb(160 180 255 / 2%), inset 0 0 80px rgb(91 97 230 / 9%);
        pointer-events: none;
    }

    /*
   direction: ltr باعث می‌شود محل ستون‌ها صریح باشد:
   چپ: معرفی
   وسط: فهرست
   راست: ربات
*/

    #network .software-panel .software-panel__layout {
        display: grid;
        grid-template-columns: minmax(0, 1.4fr) minmax(230px, 1fr) minmax(120px, 0.65fr);
        grid-template-areas: "intro solutions robot";
        align-items: center;
        gap: clamp(20px, 2.5vw, 36px);
        direction: ltr;
    }

/* ستون معرفی */

#network .software-panel__intro {
    grid-area: intro;
    min-width: 0;
    direction: rtl;
    text-align: right;
}

#network .software-panel__icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    margin-bottom: 26px;
    border: 1px solid rgb(187 205 255 / 26%);
    border-radius: 23px;
    background: linear-gradient( 145deg, rgb(167 193 255 / 17%), rgb(100 118 220 / 5%) );
    color: #c5d8ff;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 14%), 0 12px 32px rgb(0 0 0 / 18%), 0 0 44px rgb(91 127 255 / 15%);
}

    #network .software-panel__icon svg {
        display: block;
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }

#network .software-panel .eyebrow {
    margin-bottom: 14px;
    color: #aebddd;
}

#network .software-panel__intro h2 {
    margin-bottom: 20px;
    color: #f4f7ff;
    font-size: clamp(24px, 2.5vw, 34px);
    line-height: 1.8;
}

#network .software-panel__description {
    margin-bottom: 0;
    color: #bbc4d8;
    font-size: 14px;
    line-height: 2.3;
}

/* ستون میانی */

#network .software-solutions {
    grid-area: solutions;
    min-width: 0;
    direction: rtl;
    text-align: right;
}

/* ستون مستقل ربات در سمت راست */

#network .network-matched-robot {
    grid-area: robot;
    position: relative;
    align-self: stretch;
    min-width: 0;
    min-height: 290px;
    pointer-events: none;
}

#network .network-robot {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 290px;
    margin: 0;
    pointer-events: none;
}

#network .network-robot__canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* تبلت: معرفی بالا، تجهیزات چپ و ربات راست */

@media (max-width: 1000px) {
    #network .software-panel .software-panel__layout {
        grid-template-columns: minmax(0, 1.4fr) minmax(120px, 0.6fr);
        grid-template-areas:
            "intro intro"
            "solutions robot";
        gap: 28px;
    }

    #network .network-matched-robot,
    #network .network-robot {
        min-height: 250px;
    }
}

/* موبایل: مشابه بخش نرم‌افزار، بدون ربات */

@media (max-width: 600px) {
    #network .software-panel {
        padding: 32px 24px;
    }

        #network .software-panel::before {
            background-size: 34px 34px;
            opacity: 0.65;
        }

        #network .software-panel::after {
            top: -100px;
            right: -150px;
            width: 320px;
            height: 320px;
        }

        #network .software-panel .software-panel__layout {
            grid-template-columns: minmax(0, 1fr);
            grid-template-areas:
                "intro"
                "solutions";
        }

    #network .network-matched-robot {
        display: none;
    }

    #network .software-panel__icon {
        width: 64px;
        height: 64px;
        margin-bottom: 22px;
        border-radius: 19px;
    }

        #network .software-panel__icon svg {
            width: 34px;
            height: 34px;
        }

    #network .software-panel__description {
        font-size: 13px;
    }
}

/* =========================================================
   Network — deep ocean / visible cyan mesh
   Appearance only — existing layout stays unchanged
   ========================================================= */

#network .software-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    border: 1px solid #246176;
    background: radial-gradient( ellipse at 100% 45%, rgb(0 192 190 / 25%), transparent 55% ), radial-gradient( ellipse at 45% 110%, rgb(0 114 160 / 22%), transparent 60% ), linear-gradient( 115deg, #102432 0%, #0b3040 58%, #08454d 100% );
    color: #eefbff;
    box-shadow: inset 0 1px 0 rgb(190 249 255 / 10%), 0 20px 48px -30px rgb(3 43 59 / 55%);
}

    /* مش واقعی با خطوط واضح؛ پشت متن ملایم‌تر، پشت ربات قوی‌تر */

    #network .software-panel::before {
        content: "";
        position: absolute;
        z-index: -1;
        inset: 0;
        pointer-events: none;
        background-image: linear-gradient( rgb(87 224 225 / 19%) 1px, transparent 1px ), linear-gradient( 90deg, rgb(87 224 225 / 19%) 1px, transparent 1px );
        background-size: 36px 36px;
        background-position: center;
        background-repeat: repeat;
        -webkit-mask-image: linear-gradient( to right, rgb(0 0 0 / 22%) 0%, rgb(0 0 0 / 50%) 42%, #000 75% );
        mask-image: linear-gradient( to right, rgb(0 0 0 / 22%) 0%, rgb(0 0 0 / 50%) 42%, #000 75% );
        opacity: 1;
    }

    /* نقاط اتصال نورانی روی مش؛ بدون حلقه یا صفحه بیضوی */

    #network .software-panel::after {
        content: "";
        position: absolute;
        z-index: -1;
        inset: 0;
        width: auto;
        height: auto;
        border: 0;
        border-radius: 0;
        background: radial-gradient( circle at 91% 24%, #b7fff2 0 2px, rgb(45 232 208 / 30%) 3px, transparent 15px ), radial-gradient( circle at 72% 76%, #9eeeff 0 2px, rgb(47 200 244 / 25%) 3px, transparent 16px ), radial-gradient( circle at 56% 16%, #78e7e1 0 2px, rgb(45 232 208 / 20%) 3px, transparent 12px );
        box-shadow: none;
        pointer-events: none;
    }

/* آیکون شبکه */

#network .software-panel__icon {
    border: 1px solid rgb(94 233 222 / 40%);
    background: linear-gradient( 145deg, rgb(45 212 191 / 21%), rgb(8 83 105 / 35%) );
    color: #8af3e4;
    box-shadow: inset 0 1px 0 rgb(203 255 249 / 15%), 0 10px 28px rgb(0 0 0 / 18%), 0 0 30px rgb(20 184 166 / 12%);
}

/* معرفی خدمات */

#network .software-panel .eyebrow {
    color: #79ded6;
}

#network .software-panel__intro h2 {
    color: #f1fcff;
    text-shadow: 0 2px 16px rgb(0 0 0 / 12%);
}

#network .software-panel__description {
    color: #bfd4de;
}

/* فهرست تجهیزات */

#network .software-solutions__heading {
    margin-bottom: 20px;
    color: #dffbff;
    font-size: 16px;
    line-height: 1.9;
}

#network .software-solutions__list {
    display: grid;
    gap: 15px;
    margin: 0;
    padding: 0;
    list-style: none;
}

    #network .software-solutions__list li {
        position: relative;
        margin: 0;
        padding-inline-start: 24px;
        color: #c1dde4;
        font-size: 13px;
        line-height: 2;
    }

        #network .software-solutions__list li::before {
            content: "";
            position: absolute;
            top: 0.7em;
            right: 0;
            width: 8px;
            height: 8px;
            border: 1px solid #9affec;
            border-radius: 2px;
            background: #28cfb7;
            box-shadow: 0 0 0 4px rgb(40 207 183 / 10%), 0 0 12px rgb(40 207 183 / 32%);
        }

/* موبایل: حفظ مش، با تراکم مناسب صفحه کوچک */

@media (max-width: 600px) {
    #network .software-panel::before {
        background-size: 30px 30px;
        opacity: 0.7;
    }

    #network .software-panel::after {
        display: block;
        opacity: 0.6;
    }

    #network .software-solutions__list {
        gap: 12px;
    }
}

.nikan-brand-logo {
    display: block;
    width: auto;
    height: 36px;
    max-width: 90px;
    object-fit: contain;
    flex-shrink: 0;
}

@media (max-width: 760px) {
    .nikan-brand-logo {
        height: 60px;
        max-width: 145px;
    }
}