:root {
  --ink: #15263a;
  --ink-soft: #4c5c6e;
  --paper: #f7f8fa;
  --paper-2: #eef1f5;
  --white: #fff;
  --line: #d8dee6;
  --accent: #244c78;
  --accent-dark: #173858;
  --dark: #10243b;
  --dark-2: #16304d;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { color-scheme: light dark; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", sans-serif; -webkit-font-smoothing: antialiased; }
html[dir="rtl"] body { font-family: "Vazirmatn", sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.noise { display: none; }
.section-shell { width: min(var(--max), calc(100% - 64px)); margin-inline: auto; }

.site-header { width: min(var(--max), calc(100% - 64px)); height: 82px; margin: auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); position: relative; z-index: 10; }
.brand { display: inline-flex; gap: 10px; align-items: center; font: 700 17px/1 "Manrope", sans-serif; letter-spacing: .16em; }
.brand-dot { color: var(--accent); }
.brand-mark { display: flex; align-items: flex-end; gap: 2px; width: 19px; height: 19px; transform: rotate(-35deg); }
.brand-mark i { display: block; width: 3px; border-radius: 4px; background: var(--ink); }
.brand-mark i:nth-child(1) { height: 8px; }.brand-mark i:nth-child(2) { height: 14px; }.brand-mark i:nth-child(3) { height: 19px; }
.desktop-nav { display: flex; gap: 38px; margin-left: 90px; }
.desktop-nav a { font-size: 14px; color: #43544e; transition: color .2s; }
.desktop-nav a:hover { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.language-toggle { display: flex; align-items: center; gap: 7px; padding: 0; border: 0; background: transparent; color: #87968f; cursor: pointer; font: 600 10px/1 "Manrope", sans-serif; }
.language-toggle i { width: 1px; height: 12px; background: #cbd5d0; }
.language-toggle .language-active { color: var(--ink); }
.header-cta { border: 1px solid #b8c6c0; border-radius: 999px; padding: 12px 17px; font-size: 13px; font-weight: 600; transition: .2s; }
.header-cta:hover { background: var(--ink); color: white; border-color: var(--ink); }
.header-cta span, .button span { margin-left: 12px; }
.menu-toggle, .mobile-nav { display: none; }

.hero { padding-top: 88px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 92px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 11px; border: 1px solid #cfd9d4; border-radius: 999px; color: #4e6159; font: 600 10px/1 "Manrope", sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(36,76,120,.12); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 25px 0 25px; font: 600 clamp(46px, 5vw, 70px)/1.03 "Manrope", sans-serif; letter-spacing: -.052em; }
h1 em { color: var(--accent); font-style: normal; }
.hero-lede { max-width: 570px; font-size: 18px; line-height: 1.65; color: var(--ink-soft); }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; border: 0; cursor: pointer; border-radius: 2px; padding: 16px 20px; font-weight: 600; font-size: 14px; transition: background .2s; }
.button:hover { background: var(--accent-dark); }
.button-primary { color: #fff; background: var(--accent); box-shadow: none; }
.button-primary:hover { background: var(--accent-dark); }
.text-link { font-size: 14px; font-weight: 600; border-bottom: 1px solid #a9b8b2; padding-bottom: 4px; }
.text-link span { margin-left: 8px; color: var(--accent); }

.expertise-panel { min-width: 0; border: 1px solid var(--line); background: #fff; }
.profile-summary { display: grid; grid-template-columns: 112px 1fr; gap: 24px; align-items: center; padding: 22px; border-bottom: 1px solid var(--line); }
.profile-summary img { display: block; width: 112px; height: 112px; object-fit: cover; object-position: center 28%; border: 1px solid var(--line); }
.profile-summary small { display: block; margin-bottom: 10px; color: #647286; font: 600 9px/1 "Manrope",sans-serif; text-transform: uppercase; letter-spacing: .12em; }
.profile-summary h2 { margin: 0 0 6px; font: 600 25px/1.1 "Manrope",sans-serif; letter-spacing: -.025em; }
.profile-summary p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.panel-heading { display: flex; justify-content: space-between; gap: 20px; padding: 18px 22px; border-bottom: 1px solid var(--line); color: #647286; font: 600 9px/1 "Manrope",sans-serif; text-transform: uppercase; letter-spacing: .12em; }
.expertise-panel dl { margin: 0; }
.expertise-panel dl div { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; padding: 23px 22px; border-bottom: 1px solid var(--line); }
.expertise-panel dt { color: var(--ink); font: 600 14px/1.45 "Manrope",sans-serif; }
.expertise-panel dd { margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
.expertise-panel > p { margin: 0; padding: 20px 22px; color: #fff; background: var(--accent-dark); font-size: 12px; line-height: 1.6; }
.trust-strip { grid-column: 1 / -1; margin-top: 72px; padding: 23px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; color: #76867f; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.trust-strip > span { color: var(--ink); font-weight: 700; }.tech-list { display: flex; align-items: center; gap: 22px; }.tech-list i { width: 3px; height: 3px; background: #a5b3ad; border-radius: 50%; }

.services { padding-top: 128px; padding-bottom: 140px; }
.section-intro { display: grid; grid-template-columns: .55fr 1fr; align-items: start; margin-bottom: 58px; }
.section-intro > div:first-child { display: flex; align-items: center; gap: 17px; padding-top: 11px; }.section-number { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid #cbd6d1; border-radius: 50%; color: var(--accent); font-size: 10px; }.eyebrow-text { font: 700 10px/1 "Manrope",sans-serif; letter-spacing: .15em; }
.section-intro h2 { font: 600 clamp(36px, 4vw, 58px)/1.08 "Manrope",sans-serif; letter-spacing: -.045em; margin-bottom: 22px; }.section-intro p { max-width: 520px; color: var(--ink-soft); line-height: 1.65; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.service-card { min-height: 465px; padding: 34px 34px 30px; background: #fff; border-right: 1px solid var(--line); display: flex; flex-direction: column; }.service-card:last-child { border: 0; }.service-card.featured { background: #f2f5f8; }
.service-top { display: flex; align-items: center; justify-content: space-between; }.service-index { color: #6d7f78; font-size: 11px; }.service-icon { font-size: 25px; color: var(--accent); }
.service-card h3 { font: 600 25px/1.25 "Manrope",sans-serif; letter-spacing: -.025em; margin: 62px 0 17px; }.service-card p { color: #586961; font-size: 14px; line-height: 1.65; min-height: 70px; }.service-card ul { margin: 20px 0 32px; padding: 20px 0 0; list-style: none; border-top: 1px solid var(--line); color: #41544c; font-size: 13px; line-height: 2.1; }.service-card li::before { content: "—"; color: var(--accent); margin-right: 9px; }.service-card > a { margin-top: auto; font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .07em; }.service-card > a span { float: right; color: var(--accent); font-size: 17px; }

.contact-area { color: #eaf1ee; background: var(--dark); overflow: hidden; }.contact-inner { padding-top: 120px; }
.contact-panel { margin-top: 0; padding: 66px; display: grid; grid-template-columns: 1fr .9fr; gap: 90px; align-items: center; color: #fff; background: #183b61; border-radius: 0; box-shadow: none; }.eyebrow.light { color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.35); }.eyebrow.light .status-dot { background: #fff; box-shadow: none; }.contact-copy h2 { margin: 25px 0 19px; font: 600 clamp(32px,3.2vw,48px)/1.1 "Manrope",sans-serif; letter-spacing: -.04em; }.contact-copy p { max-width: 540px; color: rgba(255,255,255,.78); line-height: 1.65; }
.contact-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 30px; background: rgba(255,255,255,.25); border: 1px solid rgba(255,255,255,.25); }
.contact-methods a { min-width: 0; padding: 13px 14px; background: #183b61; transition: background .2s; }
.contact-methods a:hover { background: #214d79; }
.contact-methods span,.contact-methods strong { display: block; overflow: hidden; text-overflow: ellipsis; }
.contact-methods span { color: rgba(255,255,255,.65); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; }
.contact-methods strong { margin-top: 4px; color: white; font-size: 11px; font-weight: 500; white-space: nowrap; direction: ltr; text-align: left; }
.contact-form { display: grid; gap: 19px; }.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }.contact-form label { display: grid; gap: 8px; color: rgba(255,255,255,.8); font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; }.contact-form input,.contact-form textarea { width: 100%; padding: 13px 0; color: #fff; background: transparent; border: 0; border-bottom: 1px solid rgba(255,255,255,.45); border-radius: 0; outline: none; resize: vertical; }.contact-form input::placeholder,.contact-form textarea::placeholder { color: rgba(255,255,255,.55); }.contact-form input:focus,.contact-form textarea:focus { border-color: #fff; }.button-light { justify-self: start; color: var(--ink); background: #fff; }.form-note { margin: -8px 0 0; color: rgba(255,255,255,.68); font-size: 10px; }
footer { min-height: 255px; display: grid; grid-template-columns: .65fr 1fr .7fr; gap: 40px; align-items: start; padding: 75px 0 35px; color: #8fa49c; position: relative; }.footer-brand { color: #fff; }.footer-brand .brand-mark i { background: #fff; }.footer-links { display: flex; justify-content: flex-end; gap: 25px; font-size: 12px; }.footer-links a:hover { color: #fff; }footer p { font-size: 12px; line-height: 1.6; }footer small { position: absolute; left: 0; bottom: 35px; font-size: 9px; letter-spacing: .08em; }
.reveal { opacity: 0; transition: opacity .45s ease; }.reveal.visible { opacity: 1; }

html[dir="rtl"] h1,html[dir="rtl"] .section-intro h2,html[dir="rtl"] .service-card h3,html[dir="rtl"] .contact-copy h2 { font-family: "Vazirmatn", sans-serif; letter-spacing: -.035em; }
html[dir="rtl"] .profile-summary h2 { font-family: "Vazirmatn", sans-serif; }
html[dir="rtl"] .desktop-nav { margin-left: 0; margin-right: 90px; }
html[dir="rtl"] .service-card li::before { margin-right: 0; margin-left: 9px; }
html[dir="rtl"] .service-card > a span { float: left; transform: scaleX(-1); }
html[dir="rtl"] .header-cta span,html[dir="rtl"] .button span { margin-left: 0; margin-right: 12px; transform: scaleX(-1); }

@media (max-width: 950px) {
  .section-shell,.site-header { width: min(100% - 40px, var(--max)); }
  .desktop-nav { display: none; }.header-actions { margin-left: auto; margin-right: 18px; }
  .menu-toggle { width: 42px; height: 42px; display: grid; place-content: center; gap: 6px; background: transparent; border: 1px solid var(--line); border-radius: 50%; }.menu-toggle span { width: 17px; height: 1px; background: var(--ink); transition: .2s; }.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: absolute; top: 84px; right: 0; left: 0; padding: 20px; background: white; border: 1px solid var(--line); box-shadow: 0 15px 35px rgba(16,32,27,.1); flex-direction: column; gap: 20px; }.mobile-nav.open { display: flex; }
  .mobile-language { padding: 14px 0 0; border: 0; border-top: 1px solid var(--line); color: var(--accent-dark); text-align: inherit; background: transparent; cursor: pointer; }
  .hero { grid-template-columns: 1fr; gap: 52px; }.hero-copy { max-width: 730px; }.network-card { width: 100%; }.trust-strip { margin-top: 30px; overflow: hidden; }.tech-list { flex-wrap: wrap; justify-content: flex-end; }
  .section-intro { grid-template-columns: .35fr 1fr; }.service-grid { grid-template-columns: 1fr; }.service-card { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }.service-card h3 { margin-top: 40px; }.contact-panel { grid-template-columns: 1fr; gap: 45px; padding: 50px; }
}

@media (max-width: 620px) {
  .section-shell,.site-header { width: min(100% - 28px, var(--max)); }.site-header { height: 78px; }.header-cta,.language-toggle { display: none; }.header-actions { margin-left: auto; margin-right: 12px; }.mobile-nav { top: 70px; }
  .hero { padding-top: 54px; }.hero-lede { font-size: 16px; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }.network-card { margin-top: 5px; }.card-topline { padding: 13px 10px; }.healthy { font-size: 7px; }.topology { min-height: 270px; }.node-label { min-width: 65px; padding: 5px; }.label-firewall { left: 25%; }.label-vpn { left: 55%; }.node-label span { display: none; }.card-metrics div { padding: 13px 10px; }
  .trust-strip { display: block; margin-top: 24px; }.trust-strip > span { display: block; margin-bottom: 18px; }.tech-list { justify-content: flex-start; gap: 12px; font-size: 8px; }
  .services { padding: 90px 0; }.section-intro { grid-template-columns: 1fr; gap: 35px; }.section-intro > div:first-child { padding: 0; }.section-intro h2 { font-size: 37px; }.service-card { padding: 28px 24px; }
  .contact-inner { padding-top: 85px; }.contact-panel { width: calc(100% + 28px); margin-left: -14px; padding: 38px 24px; border-radius: 0; }.form-row { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; gap: 22px; padding-bottom: 70px; }.footer-links { justify-content: flex-start; }footer small { bottom: 30px; }
}

@media (max-width: 420px) { .contact-methods { grid-template-columns: 1fr; } }

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e5ebf2;
    --ink-soft: #aab7c6;
    --paper: #0b1726;
    --paper-2: #101f31;
    --white: #112238;
    --line: #293a4e;
    --accent: #6f91b7;
    --accent-dark: #183b61;
    --dark: #081321;
    --dark-2: #10243b;
  }
  body { background: var(--paper); }
  .brand-mark i,.menu-toggle span { background: var(--ink); }
  .desktop-nav a,.hero-lede,.section-intro p,.service-card p,.service-card ul { color: var(--ink-soft); }
  .header-cta { border-color: #46586e; }
  .header-cta:hover { color: #0b1726; background: #e5ebf2; border-color: #e5ebf2; }
  .language-toggle { color: #7f8ea1; }
  .language-toggle .language-active { color: var(--ink); }
  .eyebrow { color: #b7c2ce; border-color: #35485d; }
  .status-dot { box-shadow: none; }
  .text-link { border-color: #56687b; }
  .expertise-panel,.service-card { background: #101f31; }
  .expertise-panel dd { color: var(--ink-soft); }
  .service-card.featured { background: #14263a; }
  .section-number { border-color: #405268; }
  .contact-area { background: #081321; }
  .contact-panel { background: #163b63; }
  .contact-methods a { background: #163b63; }
  .contact-methods a:hover { background: #204c78; }
  .button-light { color: #10243b; background: #f2f5f8; }
  .mobile-nav { color: var(--ink); background: #101f31; }
  .menu-toggle { border-color: #35485d; }
}

@media (max-width: 620px) {
  .profile-summary { grid-template-columns: 88px 1fr; gap: 18px; padding: 18px; }
  .profile-summary img { width: 88px; height: 88px; }
  .expertise-panel dl div { grid-template-columns: 1fr; gap: 8px; padding: 19px 18px; }
  .panel-heading { padding: 16px 18px; }
  .expertise-panel > p { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.pulse-path path { animation: none; }.reveal { opacity: 1; transform: none; transition: none; } }