/* =========================================================
   ABRPLUS HOMEPAGE V4.1
   Creative Infrastructure UI
========================================================= */

@font-face {
    font-family: "IRANSans";
    src: url("/assets/fonts/iransans/IRANSans.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "IRANSans";
    src: url("/assets/fonts/iransans/IRANSansBold.ttf") format("truetype");
    font-weight: 700 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --home-bg: #f6f8fc;
    --home-dark: #07111f;
    --home-dark-2: #0b1729;
    --home-card: #ffffff;

    --home-text: #101828;
    --home-muted: #5d6b7d;
    --home-border: rgba(15, 36, 64, .10);

    --home-blue: #2672ff;
    --home-blue-2: #5ba2ff;
    --home-cyan: #27d8e8;

    --home-radius: 26px;
    --home-shadow: 0 20px 60px rgba(7, 23, 45, .08);
}


/* =========================================================
   BASE
========================================================= */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "IRANSans", Tahoma, Arial, sans-serif;
    background: var(--home-bg);
    color: var(--home-text);
    line-height: 1.9;
}

* {
    box-sizing: border-box;
}

a {
    color: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}


/* =========================================================
   HERO — DARK ENTERPRISE / CLOUD OPERATIONS
   Clean replacement. No stacked legacy hero overrides.
========================================================= */

.abr-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 88px 0 0;
    color: #fff;
    background:
        radial-gradient(circle at 74% 42%, rgba(30,109,255,.20), transparent 30%),
        radial-gradient(circle at 17% 20%, rgba(8,184,201,.09), transparent 24%),
        linear-gradient(118deg,#07111f 0%,#0a1628 48%,#07101c 100%);
}

.abr-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 145px;
    z-index: -1;
    background: linear-gradient(to bottom,transparent,#0b1626);
    pointer-events: none;
}

.hero-mesh {
    position: absolute;
    inset: 0;
    z-index: -3;
    opacity: .18;
    background-image:
        linear-gradient(rgba(110,168,255,.16) 1px,transparent 1px),
        linear-gradient(90deg,rgba(110,168,255,.16) 1px,transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom,#000 0%,rgba(0,0,0,.65) 65%,transparent 100%);
}

.hero-glow {
    position: absolute;
    z-index: -2;
    border-radius: 50%;
    filter: blur(18px);
    pointer-events: none;
}

.hero-glow-blue {
    width: 560px;
    height: 560px;
    right: 47%;
    top: -380px;
    background: rgba(31,111,235,.18);
}

.hero-glow-cyan {
    width: 420px;
    height: 420px;
    left: -230px;
    bottom: 20px;
    background: rgba(6,182,212,.08);
}

.hero-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    align-items: center;
    gap: 72px;
}

.hero-content {
    max-width: 620px;
}

.eyebrow {
    width: max-content;
    max-width: 100%;
    min-height: 38px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(96,165,250,.20);
    border-radius: 9px;
    color: #b7c8de;
    background: rgba(255,255,255,.035);
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.live-dot {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: #2dd4bf;
    box-shadow: 0 0 13px rgba(45,212,191,.75);
}

.hero h1 {
    max-width: 650px;
    margin: 25px 0 20px;
    color: #f8fbff;
    font-size: clamp(42px,4.55vw,62px);
    font-weight: 900;
    line-height: 1.38;
    letter-spacing: -1.25px;
}

.hero h1 span {
    display: block;
    color: #67b7ff;
    background: linear-gradient(90deg,#8ac7ff 0%,#4b9cff 52%,#41d8df 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    max-width: 600px;
    margin: 0;
    color: #a7b6ca;
    font-size: 16px;
    font-weight: 400;
    line-height: 2.05;
}

.hero-description strong {
    color: #e7f1ff;
    font-weight: 700;
}

.hero-actions {
    margin-top: 29px;
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
}

.hero .button {
    min-height: 50px;
    padding: 0 19px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
    transition: transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease;
}

.hero .button:hover {
    transform: translateY(-2px);
}

.hero .button b {
    font-size: 16px;
    font-weight: 400;
}

.hero .button-primary {
    color: #fff;
    border: 1px solid #2f7df0;
    background: #2563eb;
    box-shadow: 0 12px 28px rgba(37,99,235,.24);
}

.hero .button-primary:hover {
    background: #2d70ef;
    box-shadow: 0 16px 34px rgba(37,99,235,.30);
}

.hero .button-secondary {
    color: #d8e6f8;
    border: 1px solid rgba(148,163,184,.23);
    background: rgba(255,255,255,.035);
}

.hero .button-secondary:hover {
    border-color: rgba(96,165,250,.42);
    background: rgba(255,255,255,.065);
}

.hero-trust {
    margin-top: 34px;
    padding-top: 22px;
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 12px;
    border-top: 1px solid rgba(148,163,184,.15);
    direction: ltr;
}

.hero-trust > div {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 9px;
}

.trust-icon {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(96,165,250,.22);
    border-radius: 9px;
    color: #74b8ff;
    background: rgba(37,99,235,.10);
    font-family: Arial,sans-serif;
    font-size: 9px;
    font-weight: 900;
}

.hero-trust p {
    min-width: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    line-height: 1.35;
}

.hero-trust strong {
    color: #dce8f8;
    font-family: Arial,sans-serif;
    font-size: 11px;
    white-space: nowrap;
}

.hero-trust small {
    margin-top: 4px;
    color: #73859e;
    font-family: Arial,sans-serif;
    font-size: 8px;
    white-space: nowrap;
}

/* Infrastructure visual */
.hero-visual {
    position: relative;
    min-width: 0;
    direction: ltr;
}

.visual-kicker {
    position: absolute;
    z-index: 15;
    top: -27px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6e829d;
    font-family: Arial,sans-serif;
    font-size: 7px;
    font-weight: 900;
    letter-spacing: 1.5px;
}

.visual-kicker span {
    width: 18px;
    height: 1px;
    background: #3b82f6;
}

.control-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(96,165,250,.17);
    border-radius: 18px;
    background: #091524;
    box-shadow:
        0 34px 80px rgba(0,0,0,.32),
        inset 0 1px rgba(255,255,255,.035);
}

.control-head {
    min-height: 58px;
    padding: 0 19px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(148,163,184,.11);
    background: #0b192a;
}

.control-head > div {
    display: flex;
    align-items: center;
    gap: 9px;
}

.control-head strong {
    color: #d8e5f5;
    font-family: Arial,sans-serif;
    font-size: 11px;
}

.console-status {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #2dd4bf;
    box-shadow: 0 0 10px rgba(45,212,191,.65);
}

.control-badge {
    padding: 5px 8px;
    border: 1px solid rgba(45,212,191,.17);
    border-radius: 6px;
    color: #59ddc9;
    background: rgba(45,212,191,.06);
    font-family: Arial,sans-serif;
    font-size: 8px;
    font-weight: 900;
    letter-spacing: .9px;
}

.control-stage {
    position: relative;
    height: 390px;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 50%,rgba(37,99,235,.12),transparent 33%),
        #081321;
}

.control-grid {
    position: absolute;
    inset: 0;
    opacity: .13;
    background-image:
        linear-gradient(rgba(96,165,250,.35) 1px,transparent 1px),
        linear-gradient(90deg,rgba(96,165,250,.35) 1px,transparent 1px);
    background-size: 34px 34px;
    mask-image: radial-gradient(circle at center,#000 24%,transparent 82%);
}

.control-lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.control-lines path {
    fill: none;
    stroke: url(#heroLine);
    stroke-width: 1.2;
    stroke-dasharray: 5 8;
    opacity: .38;
    animation: heroFlow 8s linear infinite;
}

@keyframes heroFlow {
    to { stroke-dashoffset: -100; }
}

.hero-core {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 142px;
    height: 142px;
    transform: translate(-50%,-50%);
    display: grid;
    place-items: center;
}

.hero-core-body {
    position: relative;
    z-index: 5;
    width: 112px;
    height: 112px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(96,165,250,.48);
    border-radius: 22px;
    background: #102746;
    box-shadow: 0 0 45px rgba(37,99,235,.18);
}

.hero-core-body > span {
    color: #70baff;
    font-size: 27px;
    line-height: 1;
}

.hero-core-body strong {
    margin-top: 7px;
    color: #fff;
    font-family: Arial,sans-serif;
    font-size: 13px;
}

.hero-core-body small {
    margin-top: 3px;
    color: #7f94b0;
    font-family: Arial,sans-serif;
    font-size: 7px;
    font-weight: 800;
    letter-spacing: .8px;
}

.core-orbit {
    position: absolute;
    border: 1px solid rgba(59,130,246,.20);
    border-radius: 30px;
    animation: coreOrbit 3.4s ease-out infinite;
}

.orbit-one { inset: 6px; }
.orbit-two { inset: 6px; animation-delay: 1.7s; }

@keyframes coreOrbit {
    from { transform: scale(.7); opacity:.7; }
    to { transform: scale(1.45); opacity:0; }
}

.infra-node {
    position: absolute;
    z-index: 5;
    width: 132px;
    min-height: 58px;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 9px;
    border: 1px solid rgba(96,165,250,.15);
    border-radius: 11px;
    background: #0d1e32;
    box-shadow: 0 12px 26px rgba(0,0,0,.18);
}

.infra-node .node-icon {
    width: 31px;
    height: 31px;
    flex: 0 0 31px;
    display: grid;
    place-items: center;
    border-radius: 7px;
    color: #69b5ff;
    background: rgba(59,130,246,.11);
    font-family: Arial,sans-serif;
    font-size: 7px;
    font-weight: 900;
}

.infra-node div {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.infra-node strong {
    color: #dce8f8;
    font-family: Arial,sans-serif;
    font-size: 10px;
}

.infra-node small {
    margin-top: 2px;
    color: #71849e;
    font-family: Arial,sans-serif;
    font-size: 7px;
    white-space: nowrap;
}

.infra-node i {
    position: absolute;
    right: 8px;
    top: 8px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #2dd4bf;
    box-shadow: 0 0 7px rgba(45,212,191,.75);
}

.node-compute { left:4%; top:13%; }
.node-network { right:4%; top:13%; }
.node-storage { left:4%; bottom:13%; }
.node-security { right:4%; bottom:13%; }

.hero-packet {
    position: absolute;
    z-index: 4;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #60a5fa;
    box-shadow: 0 0 10px #60a5fa;
}

.packet-a { animation: packetA 3.6s linear infinite; }
.packet-b { animation: packetB 4.1s linear infinite; }
.packet-c { animation: packetC 3.9s linear infinite; }
.packet-d { animation: packetD 4.4s linear infinite; }

@keyframes packetA {
    0% { left:23%; top:26%; opacity:0; } 15% { opacity:1; }
    100% { left:49%; top:49%; opacity:0; }
}
@keyframes packetB {
    0% { right:23%; top:26%; opacity:0; } 15% { opacity:1; }
    100% { right:49%; top:49%; opacity:0; }
}
@keyframes packetC {
    0% { left:23%; bottom:26%; opacity:0; } 15% { opacity:1; }
    100% { left:49%; bottom:49%; opacity:0; }
}
@keyframes packetD {
    0% { right:23%; bottom:26%; opacity:0; } 15% { opacity:1; }
    100% { right:49%; bottom:49%; opacity:0; }
}

.control-foot {
    min-height: 62px;
    padding: 10px 17px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 8px;
    border-top: 1px solid rgba(148,163,184,.10);
    background: #0a1727;
}

.control-foot div {
    display: flex;
    flex-direction: column;
}

.control-foot span {
    color: #60738e;
    font-family: Arial,sans-serif;
    font-size: 7px;
    letter-spacing: .45px;
}

.control-foot strong {
    margin-top: 3px;
    color: #46d6b4;
    font-family: Arial,sans-serif;
    font-size: 8px;
}

.visual-chip,
.metric-card {
    position: absolute;
    z-index: 12;
    border: 1px solid rgba(96,165,250,.18);
    border-radius: 10px;
    color: #cbd9eb;
    background: rgba(9,24,41,.94);
    box-shadow: 0 15px 34px rgba(0,0,0,.25);
    backdrop-filter: blur(12px);
    font-family: Arial,sans-serif;
}

.visual-chip {
    padding: 9px 11px;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 9px;
    font-weight: 800;
    white-space: nowrap;
}

.chip-ha { left:-25px; top:20%; }
.chip-ceph { right:-22px; bottom:17%; }

.chip-ha span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2dd4bf;
    box-shadow: 0 0 8px rgba(45,212,191,.7);
}

.metric-card {
    min-width: 120px;
    padding: 10px 11px;
}

.metric-card small {
    display: block;
    color: #657b98;
    font-size: 6px;
    font-weight: 900;
    letter-spacing: 1px;
}

.metric-card strong {
    display: block;
    margin-top: 4px;
    color: #dce8f8;
    font-size: 10px;
}

.metric-scale { left:7%; bottom:-24px; }
.metric-secure { right:8%; top:-22px; }

.metric-scale > span {
    margin-top: 8px;
    display: flex;
    gap: 3px;
}

.metric-scale i {
    width: 13px;
    height: 4px;
    border-radius: 4px;
    background: #17304e;
}

.metric-scale i:nth-child(-n+4) {
    background: #3b82f6;
}

.metric-secure b {
    display: inline-block;
    margin-top: 7px;
    padding: 3px 6px;
    border-radius: 5px;
    color: #55ddbd;
    background: rgba(45,212,191,.08);
    font-size: 6px;
    letter-spacing: .6px;
}

/* Technology strip */
.technology-strip {
    position: relative;
    z-index: 3;
    margin-top: 76px;
    min-height: 82px;
    display: flex;
    align-items: center;
    gap: 22px;
    border-top: 1px solid rgba(148,163,184,.13);
}

.technology-strip > span {
    color: #71839b;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.technology-line {
    height: 1px;
    flex: 1;
    background: rgba(148,163,184,.12);
}

.technology-list {
    display: flex;
    align-items: center;
    gap: 25px;
    direction: ltr;
}

.technology-list strong {
    color: #9aabc1;
    font-family: Arial,sans-serif;
    font-size: 12px;
    font-weight: 700;
}

/* Responsive typography/layout fixes */
@media (max-width: 1100px) {
    .abr-hero { padding-top:72px; }
    .hero-layout { grid-template-columns:1fr; gap:58px; }
    .hero-content { max-width:760px; }
    .hero-visual { width:min(720px,100%); margin-inline:auto; }
    .hero h1 { font-size:clamp(40px,6vw,56px); }
}

@media (max-width: 760px) {
    .abr-hero { padding-top:54px; }
    .hero-layout { gap:45px; }
    .hero h1 {
        font-size:38px;
        line-height:1.48;
        letter-spacing:-.6px;
    }
    .hero-description {
        font-size:15px;
        line-height:2;
    }
    .hero-trust { grid-template-columns:1fr; gap:13px; }
    .control-stage { height:335px; }
    .infra-node { width:108px; padding:8px; }
    .infra-node small { display:none; }
    .visual-chip,.metric-card,.visual-kicker { display:none; }
    .technology-strip {
        margin-top:54px;
        padding:18px 0;
        min-height:auto;
        flex-direction:column;
        align-items:flex-start;
        gap:12px;
    }
    .technology-line { display:none; }
    .technology-list { flex-wrap:wrap; gap:18px; }
}

@media (max-width: 480px) {
    .abr-hero { padding-top:42px; }
    .eyebrow { font-size:11px; min-height:35px; }
    .hero h1 {
        margin-top:20px;
        font-size:32px;
        line-height:1.52;
        letter-spacing:0;
    }
    .hero-description { font-size:14px; }
    .hero-actions { flex-direction:column; }
    .hero .button { width:100%; min-height:49px; }
    .control-stage { height:300px; }
    .hero-core { transform:translate(-50%,-50%) scale(.82); }
    .infra-node { width:92px; min-height:47px; padding:7px; }
    .infra-node .node-icon {
        width:25px;
        height:25px;
        flex-basis:25px;
        font-size:6px;
    }
    .infra-node strong { font-size:8px; }
    .control-foot { grid-template-columns:repeat(2,1fr); }
}


/* =========================================================
   SECTION HEADINGS
========================================================= */

.services-section,
.tools-section {
    padding: 105px 0;
}

.section-heading {
    margin-bottom: 42px;
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 50px;
}

.section-kicker {
    display: inline-block;
    margin-bottom: 9px;
    color: var(--home-blue);
    font-size: 14px;
    font-weight: 800;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(30px, 4vw, 42px);
    line-height: 1.45;
}

.section-heading-side {
    width: min(460px, 100%);
}

.section-heading-side p {
    margin: 0 0 8px;
    color: #69778a;
    font-size: 15px;
    line-height: 2;
}

.section-heading-side a {
    color: var(--home-blue);
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
}


/* =========================================================
   SERVICES
========================================================= */

.services-section {
    background: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    position: relative;
    min-height: 475px;
    overflow: hidden;
    padding: 22px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    background: #fbfcfe;
    border: 1px solid var(--home-border);
    border-radius: var(--home-radius);
    transition:
        transform .35s ease,
        box-shadow .35s ease,
        border-color .35s ease;
}

.service-card:hover {
    transform: translateY(-7px);
    border-color: rgba(38, 114, 255, .25);
    box-shadow: var(--home-shadow);
}

.service-card::before {
    content: "";
    position: absolute;
    width: 170px;
    height: 170px;
    left: -80px;
    top: -80px;
    border-radius: 50%;
    background: rgba(38, 114, 255, .05);
    transition: transform .4s ease;
}

.service-card:hover::before {
    transform: scale(1.3);
}

.service-card-head {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    direction: ltr;
}

.service-number {
    color: #a3afbd;
    font-size: 12px;
    font-weight: 900;
}

.service-label {
    padding: 5px 8px;
    border-radius: 6px;
    color: #6f8096;
    background: #eef2f7;
    font-size: 8px;
    font-weight: 900;
    letter-spacing: .6px;
}

.service-visual {
    position: relative;
    height: 205px;
    margin: 18px 0 24px;
    overflow: hidden;
    border-radius: 18px;
    direction: ltr;
    background:
        linear-gradient(
            145deg,
            #0b192c,
            #07111f
        );
}

.service-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .16;
    background-image:
        linear-gradient(
            rgba(93, 161, 255, .4) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(93, 161, 255, .4) 1px,
            transparent 1px
        );
    background-size: 24px 24px;
}

.service-content {
    position: relative;
    z-index: 3;
}

.service-content h3 {
    margin: 0 0 10px;
    font-size: 21px;
    line-height: 1.5;
}

.service-content p {
    margin: 0;
    color: #67768a;
    font-size: 14px;
    line-height: 2;
}

.service-footer {
    position: relative;
    z-index: 3;
    margin-top: auto;
    padding-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #728096;
    border-top: 1px solid #e7ebf1;
    font-size: 12px;
}

.service-footer b {
    color: var(--home-blue);
    font-size: 18px;
    transition: transform .25s ease;
}

.service-card:hover .service-footer b {
    transform: translateX(-5px);
}


/* =========================================================
   OPENSTACK VISUAL
========================================================= */

.mini-cloud-core {
    position: absolute;
    z-index: 5;
    left: 50%;
    top: 50%;
    width: 64px;
    height: 64px;
    transform: translate(-50%, -50%);
    border-radius: 18px;
    display: grid;
    place-items: center;
    color: #76c5ff;
    background: rgba(38, 114, 255, .18);
    border: 1px solid rgba(77, 164, 255, .45);
    box-shadow: 0 0 30px rgba(38, 114, 255, .25);
    font-size: 25px;
    animation: miniCore 3s ease-in-out infinite;
}

@keyframes miniCore {
    50% {
        box-shadow: 0 0 45px rgba(38, 114, 255, .45);
    }
}

.mini-cloud-node {
    position: absolute;
    z-index: 4;
    padding: 7px 9px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: #a9bad0;
    background: #0d2037;
    border: 1px solid rgba(91, 159, 247, .22);
    font-size: 8px;
}

.mini-cloud-node span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #2dd99f;
    box-shadow: 0 0 6px #2dd99f;
}

.mini-controller {
    left: 16px;
    top: 22px;
}

.mini-compute {
    right: 16px;
    top: 22px;
}

.mini-storage {
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
}

.mini-cloud-line {
    position: absolute;
    z-index: 2;
    height: 1px;
    transform-origin: left center;
    border-top: 1px dashed rgba(72, 157, 255, .5);
}

.line-controller {
    width: 102px;
    left: 83px;
    top: 58px;
    transform: rotate(25deg);
}

.line-compute {
    width: 102px;
    right: 80px;
    top: 58px;
    transform: rotate(155deg);
}

.line-storage {
    width: 70px;
    left: 50%;
    bottom: 55px;
    transform: rotate(90deg);
}

.mini-data {
    position: absolute;
    z-index: 6;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #56dff2;
    box-shadow: 0 0 9px #56dff2;
}

.data-one {
    animation: dataOne 3s linear infinite;
}

.data-two {
    animation: dataTwo 3.5s linear infinite;
}

@keyframes dataOne {
    0% {
        left: 25%;
        top: 25%;
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    100% {
        left: 49%;
        top: 49%;
        opacity: 0;
    }
}

@keyframes dataTwo {
    0% {
        right: 24%;
        top: 25%;
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    100% {
        right: 49%;
        top: 49%;
        opacity: 0;
    }
}


/* =========================================================
   MIGRATION VISUAL
========================================================= */

.migration-service-visual {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 25px;
}

.migration-source,
.migration-target {
    position: relative;
    z-index: 5;
    width: 82px;
    height: 85px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(15, 38, 65, .9);
    border: 1px solid rgba(86, 154, 242, .24);
}

.migration-source span,
.migration-target span {
    color: #70bfff;
    font-size: 23px;
}

.migration-source strong,
.migration-target strong {
    margin-top: 5px;
    color: #dbe9fb;
    font-size: 9px;
}

.migration-track {
    position: relative;
    z-index: 4;
    width: 90px;
    height: 40px;
}

.migration-track-line {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    border-top: 1px dashed rgba(74, 158, 255, .5);
}

.moving-vm {
    position: absolute;
    top: 7px;
    width: 28px;
    height: 26px;
    display: grid;
    place-items: center;
    border-radius: 6px;
    color: #fff;
    background: var(--home-blue);
    box-shadow: 0 0 15px rgba(38, 114, 255, .5);
    font-size: 7px;
    font-style: normal;
    font-weight: 900;
    animation: moveVM 3.2s ease-in-out infinite;
}

@keyframes moveVM {
    0% {
        left: 0;
        opacity: .3;
    }

    20% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        left: calc(100% - 28px);
        opacity: .3;
    }
}


/* =========================================================
   VIRTUALIZATION VISUAL
========================================================= */

.virtualization-visual {
    padding: 25px;
}

.virtual-host {
    position: absolute;
    width: calc(100% - 50px);
    height: 58px;
    left: 25px;
    padding: 9px 12px;
    border-radius: 10px;
    background: #0e2138;
    border: 1px solid rgba(93, 157, 238, .20);
}

.host-one {
    top: 28px;
}

.host-two {
    bottom: 28px;
}

.virtual-host strong {
    color: #7188a5;
    font-size: 7px;
}

.host-led {
    position: absolute;
    right: 9px;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #2bdd9f;
}

.vm-row {
    margin-top: 5px;
    display: flex;
    gap: 6px;
}

.vm-row i {
    width: 38px;
    height: 20px;
    display: grid;
    place-items: center;
    border-radius: 5px;
    color: #7bbfff;
    background: rgba(38, 114, 255, .12);
    border: 1px solid rgba(80, 159, 255, .15);
    font-size: 6px;
    font-style: normal;
}

.vm-motion {
    position: absolute;
    z-index: 10;
    width: 32px;
    height: 22px;
    left: 47%;
    top: 78px;
    display: grid;
    place-items: center;
    border-radius: 5px;
    color: #fff;
    background: var(--home-blue);
    font-size: 6px;
    font-weight: 900;
    animation: vmMotion 3s ease-in-out infinite;
}

@keyframes vmMotion {
    0%,
    100% {
        transform: translateY(-18px);
        opacity: .2;
    }

    50% {
        transform: translateY(34px);
        opacity: 1;
    }
}


/* =========================================================
   CEPH VISUAL
========================================================= */

.ceph-visual {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 30px 18px;
}

.ceph-node {
    position: relative;
    z-index: 5;
    width: 72px;
    height: 100px;
    padding-top: 18px;
    border-radius: 12px;
    text-align: center;
    color: #8298b4;
    background: #0d2037;
    border: 1px solid rgba(82, 151, 239, .20);
    font-size: 7px;
}

.ceph-node::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 17px;
    height: 38px;
    border-radius: 6px;
    background:
        repeating-linear-gradient(
            to bottom,
            #152f4c 0 6px,
            #0b1c30 6px 10px
        );
}

.ceph-node span {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #28da9e;
}

.ceph-replication {
    position: absolute;
    z-index: 3;
    top: 50%;
    width: 25%;
    border-top: 1px dashed rgba(66, 153, 255, .4);
}

.replication-one {
    left: 26%;
}

.replication-two {
    right: 26%;
}

.ceph-block {
    position: absolute;
    z-index: 8;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: #53ddec;
    box-shadow: 0 0 9px #53ddec;
}

.block-one {
    top: 48%;
    animation: blockOne 3s linear infinite;
}

.block-two {
    top: 53%;
    animation: blockTwo 3s linear infinite;
    animation-delay: -1.5s;
}

@keyframes blockOne {
    from {
        left: 23%;
    }

    to {
        left: 74%;
    }
}

@keyframes blockTwo {
    from {
        right: 23%;
    }

    to {
        right: 74%;
    }
}


/* =========================================================
   SECURITY VISUAL
========================================================= */

.security-visual {
    display: grid;
    place-items: center;
}

.security-radar {
    position: relative;
    width: 125px;
    height: 125px;
    border-radius: 50%;
    border: 1px solid rgba(54, 169, 255, .25);
    overflow: hidden;
}

.radar-ring {
    position: absolute;
    border: 1px solid rgba(55, 166, 255, .18);
    border-radius: 50%;
}

.ring-one {
    inset: 22px;
}

.ring-two {
    inset: 44px;
}

.radar-scan {
    position: absolute;
    width: 50%;
    height: 50%;
    left: 50%;
    top: 0;
    transform-origin: left bottom;
    background:
        linear-gradient(
            30deg,
            transparent,
            rgba(38, 197, 231, .22)
        );
    animation: radarScan 3s linear infinite;
}

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

.security-shield {
    position: absolute;
    z-index: 5;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #63d8e8;
    background: #0e2940;
    border: 1px solid rgba(71, 211, 230, .25);
    font-size: 23px;
}

.security-status {
    position: absolute;
    right: 18px;
    bottom: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    color: #5ddcae;
    font-size: 7px;
    letter-spacing: 1px;
}

.security-status span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #31dda1;
    box-shadow: 0 0 8px #31dda1;
}


/* =========================================================
   OPERATIONS VISUAL
========================================================= */

.operations-visual {
    padding: 18px;
}

.monitor-top {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 7px;
    color: #8ca1bc;
    font-size: 8px;
}

.monitor-top span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2adb9f;
}

.monitor-chart {
    position: relative;
    z-index: 4;
    height: 90px;
    margin-top: 12px;
    border-bottom: 1px solid rgba(86, 149, 228, .15);
}

.chart-line {
    position: absolute;
    left: 0;
    right: 0;
    top: 47px;
    height: 2px;
    background:
        linear-gradient(
            90deg,
            transparent,
            #4c9fff 15%,
            #50d7eb 40%,
            #4c9fff 70%,
            transparent
        );
    clip-path: polygon(
        0 60%,
        10% 55%,
        20% 70%,
        30% 25%,
        40% 55%,
        50% 20%,
        60% 65%,
        70% 40%,
        80% 55%,
        90% 30%,
        100% 50%,
        100% 100%,
        0 100%
    );
    animation: chartGlow 2s ease-in-out infinite;
}

@keyframes chartGlow {
    50% {
        filter: drop-shadow(0 0 6px #49cbe5);
    }
}

.chart-point {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #61d9eb;
    box-shadow: 0 0 8px #61d9eb;
    animation: chartPoint 1.7s ease-in-out infinite;
}

.point-one {
    left: 29%;
    top: 33px;
}

.point-two {
    left: 50%;
    top: 25px;
    animation-delay: -.5s;
}

.point-three {
    right: 20%;
    top: 41px;
    animation-delay: -1s;
}

@keyframes chartPoint {
    50% {
        transform: scale(1.8);
    }
}

.monitor-stats {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
}

.monitor-stats div {
    padding: 6px;
    border-radius: 6px;
    background: rgba(17, 43, 71, .7);
}

.monitor-stats span,
.monitor-stats strong {
    display: block;
}

.monitor-stats span {
    color: #607893;
    font-size: 6px;
}

.monitor-stats strong {
    color: #a9c1df;
    font-size: 9px;
}


/* =========================================================
   MIGRATION FEATURE
========================================================= */

.migration-section {
    padding: 110px 0;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 20% 20%,
            rgba(38, 114, 255, .16),
            transparent 28%
        ),
        #07111f;
}

.migration-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 90px;
}

.dark-kicker {
    display: inline-block;
    margin-bottom: 18px;
    color: #68b8ff;
    font-size: 14px;
    font-weight: 800;
}

.migration-brandline {
    display: flex;
    align-items: center;
    gap: 14px;
    direction: ltr;
    color: #6c84a1;
    font-size: 13px;
}

.migration-brandline b {
    color: #48d2e4;
}

.migration-content h2 {
    margin: 16px 0 20px;
    max-width: 600px;
    color: #fff;
    font-size: clamp(32px, 4vw, 47px);
    line-height: 1.5;
}

.migration-content p {
    margin: 0;
    color: #8da0ba;
    font-size: 16px;
    line-height: 2.15;
}

.dark-button {
    margin-top: 28px;
    min-height: 52px;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    border-radius: 13px;
    color: #fff;
    background: var(--home-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
}

.migration-pipeline {
    position: relative;
    padding-left: 5px;
}

.migration-pipeline::before {
    content: "";
    position: absolute;
    left: 27px;
    top: 32px;
    bottom: 32px;
    width: 1px;
    background: #1d3553;
}

.pipeline-progress {
    position: absolute;
    z-index: 1;
    left: 26px;
    top: 32px;
    width: 3px;
    height: 80px;
    border-radius: 99px;
    background: linear-gradient(
        #4b9eff,
        #4bd6e4,
        transparent
    );
    animation: pipelineMove 3.5s linear infinite;
}

@keyframes pipelineMove {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(240px);
    }
}

.pipeline-item {
    position: relative;
    z-index: 3;
    min-height: 70px;
    margin-bottom: 12px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-radius: 14px;
    background: rgba(13, 31, 52, .8);
    border: 1px solid rgba(83, 139, 207, .12);
    direction: ltr;
}

.pipeline-item > span {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #6c8bae;
    background: #102842;
    font-size: 9px;
    font-weight: 900;
}

.pipeline-item div {
    display: flex;
    flex-direction: column;
}

.pipeline-item strong {
    color: #d8e5f6;
    font-size: 13px;
}

.pipeline-item small {
    color: #6d83a0;
    font-size: 10px;
    direction: rtl;
    text-align: left;
}

.pipeline-active {
    border-color: rgba(65, 147, 255, .35);
    box-shadow: 0 0 30px rgba(38, 114, 255, .08);
}

.pipeline-active > span {
    color: #fff;
    background: var(--home-blue);
}


/* =========================================================
   FINAL CTA
========================================================= */

.final-cta {
    padding: 50px 0 90px;
    background: #f7f9fc;
}

.cta-panel {
    position: relative;
    overflow: hidden;
    min-height: 300px;
    padding: 55px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    border-radius: 30px;
    color: #fff;
    background:
        radial-gradient(
            circle at 85% 30%,
            rgba(62, 161, 255, .25),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #081524,
            #0b2038
        );
}

.cta-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .15;
    background-image:
        linear-gradient(
            rgba(91, 160, 255, .5) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(91, 160, 255, .5) 1px,
            transparent 1px
        );
    background-size: 38px 38px;
}

.cta-panel > * {
    position: relative;
    z-index: 2;
}

.cta-kicker {
    color: #63b7ff;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
}

.cta-panel h2 {
    margin: 10px 0;
    max-width: 650px;
    font-size: clamp(29px, 4vw, 43px);
    line-height: 1.5;
}

.cta-panel p {
    margin: 0;
    max-width: 660px;
    color: #94a7bf;
    font-size: 15px;
    line-height: 2;
}

.cta-button {
    min-width: 175px;
    min-height: 55px;
    padding: 0 22px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    border-radius: 14px;
    color: #fff;
    background: var(--home-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
}


/* =========================================================
   FOOTER
========================================================= */

.site-footer {
    color: #8d9cb0;
    background: #06101d;
}

.footer-main {
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.footer-logo {
    display: inline-block;
    color: #fff;
    font-size: 25px;
    font-weight: 900;
    text-decoration: none;
    direction: ltr;
}

.footer-identity p {
    margin: 8px 0 0;
    font-size: 12px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    color: #9aa9bb;
    font-size: 12px;
    text-decoration: none;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    min-height: 65px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, .07);
    color: #64758a;
    font-size: 10px;
    direction: ltr;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1050px) {

    .main-nav {
        display: none;
    }

    .hero-layout {
        grid-template-columns: 1fr;
    }

    .hero-content {
        max-width: 760px;
    }

    .hero-visual {
        max-width: 720px;
        width: 100%;
        margin-inline: auto;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .migration-layout {
        gap: 50px;
    }
}


@media (max-width: 760px) {

    .container {
        width: min(100% - 28px, 1180px);
    }

    .site-header {
        position: relative;
    }

    .header-inner {
        min-height: 70px;
    }

    .header-cta {
        margin-right: auto;
        padding: 9px 12px;
        font-size: 11px;
    }

    .brand-copy small {
        display: none;
    }

    .hero {
        padding-top: 65px;
    }

    .hero-layout {
        gap: 45px;
    }

    .hero h1 {
        font-size: 40px;
        letter-spacing: -1px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-facts {
        grid-template-columns: 1fr;
    }

    .console-canvas {
        height: 340px;
    }

    .cloud-node {
        width: 105px;
    }

    .node-compute,
    .node-storage {
        left: 3%;
    }

    .node-network,
    .node-security {
        right: 3%;
    }

    .floating-status {
        display: none;
    }

    .console-foot {
        grid-template-columns: repeat(2, 1fr);
    }

    .technology-strip {
        flex-direction: column;
        align-items: flex-start;
    }

    .technology-line {
        display: none;
    }

    .technology-list {
        width: 100%;
        flex-wrap: wrap;
    }

    .services-section,
    .tools-section {
        padding: 75px 0;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }

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

    .service-card {
        min-height: 455px;
    }

    .migration-layout {
        grid-template-columns: 1fr;
    }
.cta-panel {
        padding: 40px 25px;
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-main {
        padding: 45px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-links {
        gap: 15px;
    }
}


@media (max-width: 480px) {

    .header-cta span {
        display: none;
    }

    .hero h1 {
        font-size: 34px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .console-canvas {
        height: 310px;
    }

    .cloud-core {
        transform: translate(-50%, -50%) scale(.85);
    }

    .cloud-node {
        width: 93px;
        min-height: 48px;
        padding: 7px;
    }

    .cloud-node small {
        display: none;
    }

    .node-symbol {
        width: 25px;
        height: 25px;
    }

    .service-visual {
        height: 190px;
    }

    .migration-service-visual {
        padding: 14px;
    }

    .migration-source,
    .migration-target {
        width: 70px;
    }

    .migration-track {
        width: 60px;
    }
}


/* =========================================================
   ACCESSIBILITY
========================================================= */

@media (prefers-reduced-motion: reduce) {

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


/* =========================================================
   PERSIAN TYPOGRAPHY FIX
========================================================= */

body,
p,
span,
a,
strong,
small,
h1,
h2,
h3,
h4 {
    font-family:
        "IRANSans",
        Tahoma,
        Arial,
        sans-serif;
}

.main-nav a,
.header-cta,
.section-kicker,
.section-heading-side a,
.service-content h3,
.service-content p,
.service-footer,
.tool-card,
.footer-links a {
    word-break: keep-all;
    overflow-wrap: normal;
    white-space: normal;
    letter-spacing: 0;
}

.main-nav a,
.header-cta,
.footer-links a {
    white-space: nowrap;
}

/* English-only UI elements */

.service-label,
.service-number,
.console-mode,
.console-head strong,
.console-foot,
.migration-brandline,
.pipeline-item strong,
.technology-list,
.brand-name,
.brand-copy small {
    font-family:
        Arial,
        Helvetica,
        sans-serif;
}


/* =========================================================
   HERO TITLE SIZE
========================================================= */

.hero h1 {
    font-size: clamp(38px, 4.2vw, 57px);
    line-height: 1.42;
}


/* =========================================================
   KNOWLEDGE HUB TYPOGRAPHY
========================================================= */

.knowledge-section .section-header h2 {
    font-size: 38px;
}

.article-body h3 {
    font-size: 18px;
    line-height: 1.85;
    font-weight: 700;
}

.article-body p {
    font-size: 13px;
    line-height: 2;
}

.article-category {
    font-size: 11px;
}

.article-body a {
    font-size: 12px;
}



/* =========================================================
   ABRPLUS INFRASTRUCTURE TOOLS V4.2
========================================================= */

.infrastructure-tools-layout {
    display: block;
    width: 100%;
}


/* =========================================================
   TOOL LIST
========================================================= */

.tools-panel {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.infra-tool {
    position: relative;
    min-height: 310px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(15, 36, 64, .10);
    border-radius: 22px;
    background: #fff;
    color: #101828;
    text-decoration: none;
    transition:
        transform .3s ease,
        box-shadow .3s ease,
        border-color .3s ease;
}

.infra-tool:hover {
    transform: translateY(-6px);
    border-color: rgba(38, 114, 255, .27);
    box-shadow:
        0 20px 50px rgba(9, 31, 61, .09);
}

.infra-tool-visual {
    position: relative;
    height: 135px;
    flex: 0 0 135px;
    overflow: hidden;
    border-radius: 15px;
    background:
        linear-gradient(
            145deg,
            #0c1c30,
            #07111f
        );
}

.infra-tool-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .12;
    background-image:
        linear-gradient(
            rgba(92, 160, 255, .55) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(92, 160, 255, .55) 1px,
            transparent 1px
        );
    background-size: 20px 20px;
}

.infra-tool-content {
    padding: 15px 3px 0;
}

.tool-type {
    display: block;
    margin-bottom: 5px;
    color: #2672ff;
    font-family: Arial, sans-serif;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .8px;
}

.infra-tool h3 {
    margin: 0 0 7px;
    font-size: 16px;
    line-height: 1.65;
}

.infra-tool p {
    margin: 0;
    color: #69788c;
    font-size: 12px;
    line-height: 1.9;
}

.infra-tool-arrow {
    position: absolute;
    left: 17px;
    bottom: 15px;
    color: #2672ff;
    font-size: 17px;
    transition: transform .25s ease;
}

.infra-tool:hover .infra-tool-arrow {
    transform: translateX(-5px);
}


/* =========================================================
   SUBNET ANIMATION
========================================================= */

.subnet-router {
    position: absolute;
    z-index: 5;
    left: 50%;
    top: 50%;
    width: 44px;
    height: 44px;
    transform: translate(-50%, -50%);
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #70c4ff;
    background: #12345a;
    border: 1px solid rgba(92, 176, 255, .38);
    box-shadow: 0 0 25px rgba(38, 114, 255, .25);
    font-size: 20px;
}

.subnet-node {
    position: absolute;
    z-index: 4;
    width: 12px;
    height: 12px;
    border: 3px solid #153a62;
    border-radius: 50%;
    background: #43d7e7;
    box-shadow: 0 0 10px rgba(67, 215, 231, .5);
}

.subnet-a {
    left: 14%;
    top: 24%;
}

.subnet-b {
    right: 14%;
    top: 25%;
}

.subnet-c {
    left: 50%;
    bottom: 13%;
    transform: translateX(-50%);
}

.subnet-line {
    position: absolute;
    z-index: 2;
    height: 1px;
    border-top: 1px dashed rgba(72, 157, 255, .5);
    transform-origin: left center;
}

.line-a {
    width: 40%;
    left: 17%;
    top: 31%;
    transform: rotate(21deg);
}

.line-b {
    width: 40%;
    right: 16%;
    top: 31%;
    transform: rotate(159deg);
}

.line-c {
    width: 28%;
    left: 50%;
    top: 62%;
    transform: rotate(90deg);
}

.network-packet {
    position: absolute;
    z-index: 7;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #5be1ee;
    box-shadow: 0 0 10px #5be1ee;
}

.network-packet-one {
    animation: subnetPacketOne 2.8s linear infinite;
}

.network-packet-two {
    animation: subnetPacketTwo 3.3s linear infinite;
}

@keyframes subnetPacketOne {
    from {
        left: 17%;
        top: 26%;
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    to {
        left: 49%;
        top: 49%;
        opacity: 0;
    }
}

@keyframes subnetPacketTwo {
    from {
        right: 17%;
        top: 26%;
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    to {
        right: 49%;
        top: 49%;
        opacity: 0;
    }
}


/* =========================================================
   STORAGE TOOL
========================================================= */

.storage-tool-visual {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding: 25px;
}

.storage-stack {
    position: relative;
    z-index: 5;
    width: 47px;
    height: 72px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-radius: 9px;
    background: #0d2845;
    border: 1px solid rgba(78, 159, 255, .23);
}

.storage-stack i {
    height: 13px;
    border-radius: 3px;
    background: #173d65;
    border-left: 3px solid #36d4e6;
}

.storage-flow {
    position: absolute;
    z-index: 7;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: #53ddec;
    box-shadow: 0 0 10px #53ddec;
}

.flow-one {
    animation: storageFlowOne 2.8s linear infinite;
}

.flow-two {
    animation: storageFlowTwo 3.4s linear infinite;
}

@keyframes storageFlowOne {
    from {
        left: 25%;
        top: 50%;
    }

    to {
        left: 72%;
        top: 50%;
    }
}

@keyframes storageFlowTwo {
    from {
        right: 25%;
        top: 61%;
    }

    to {
        right: 72%;
        top: 61%;
    }
}


/* =========================================================
   VM CAPACITY
========================================================= */

.vm-tool-visual {
    padding: 17px;
}

.vm-tool-host {
    position: relative;
    z-index: 5;
    padding: 9px;
    border-radius: 9px;
    background: #0d2845;
    border: 1px solid rgba(77, 155, 249, .22);
}

.vm-tool-host-head {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #7890ad;
    font-family: Arial, sans-serif;
    font-size: 7px;
}

.vm-tool-host-head span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #32dda3;
    box-shadow: 0 0 7px #32dda3;
}

.vm-tool-machines {
    margin-top: 8px;
    display: flex;
    gap: 6px;
}

.vm-tool-machines i {
    flex: 1;
    height: 25px;
    display: grid;
    place-items: center;
    border-radius: 5px;
    color: #72bfff;
    background: rgba(38, 114, 255, .13);
    font-family: Arial, sans-serif;
    font-size: 6px;
    font-style: normal;
    animation: vmToolPulse 2.5s ease-in-out infinite;
}

.vm-tool-machines i:nth-child(2) {
    animation-delay: -.8s;
}

.vm-tool-machines i:nth-child(3) {
    animation-delay: -1.6s;
}

@keyframes vmToolPulse {
    50% {
        background: rgba(38, 114, 255, .28);
        box-shadow: 0 0 12px rgba(38, 114, 255, .15);
    }
}

.vm-resource-bars {
    position: relative;
    z-index: 5;
    margin-top: 12px;
    display: grid;
    gap: 6px;
}

.vm-resource-bars > span {
    height: 5px;
    overflow: hidden;
    border-radius: 99px;
    background: #122b47;
}

.vm-resource-bars i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        #2672ff,
        #48d7e7
    );
}

.cpu-bar {
    animation: cpuUsage 4s ease-in-out infinite;
}

.ram-bar {
    animation: ramUsage 5s ease-in-out infinite;
}

@keyframes cpuUsage {
    0%,
    100% {
        width: 38%;
    }

    50% {
        width: 76%;
    }
}

@keyframes ramUsage {
    0%,
    100% {
        width: 61%;
    }

    50% {
        width: 82%;
    }
}


/* =========================================================
   MTU TOOL
========================================================= */

.mtu-tool-visual {
    padding: 25px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mtu-endpoint {
    position: relative;
    z-index: 5;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: #77c2ff;
    background: #0e2b49;
    border: 1px solid rgba(78, 159, 255, .25);
    font-family: Arial, sans-serif;
    font-size: 10px;
    font-weight: 900;
}

.mtu-path {
    position: relative;
    z-index: 5;
    flex: 1;
    height: 40px;
    margin: 0 10px;
}

.mtu-path > span {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    border-top: 1px dashed rgba(82, 164, 255, .48);
}

.mtu-packet {
    position: absolute;
    top: 8px;
    width: 38px;
    height: 23px;
    display: grid;
    place-items: center;
    border-radius: 5px;
    color: #fff;
    background: #2672ff;
    box-shadow: 0 0 13px rgba(38, 114, 255, .4);
    font-family: Arial, sans-serif;
    font-size: 6px;
    font-style: normal;
    animation: mtuPacket 3s ease-in-out infinite;
}

@keyframes mtuPacket {
    0% {
        left: 0;
        opacity: .4;
    }

    20%,
    80% {
        opacity: 1;
    }

    100% {
        left: calc(100% - 38px);
        opacity: .4;
    }
}



/* =========================================================
   ABRPLUS TOOLS — FULL WIDTH / CLEAN FINAL
========================================================= */

.tools-section {
    overflow: hidden;
}

.infrastructure-tools-layout {
    display: block;
    width: 100%;
}

.tools-panel {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.infra-tool {
    min-width: 0;
    min-height: 330px;
}

@media (max-width: 1180px) {
    .tools-panel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .tools-section {
        padding: 78px 0;
    }

    .tools-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
    }

    .tools-panel {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .infra-tool {
        min-height: 300px;
    }
}

/* =========================================================
   ABRPLUS HEADER — CLEAN FINAL
   Logo right / Navigation center / Consultation left
========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid rgba(15,23,42,.07);
    box-shadow: 0 4px 24px rgba(15,23,42,.035);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.abr-header-inner {
    min-height: 86px;
    display: grid;
    grid-template-columns: minmax(235px,1fr) auto minmax(235px,1fr);
    grid-template-areas: "actions nav brand";
    align-items: center;
    gap: 18px;
    direction: ltr;
}

.abr-header-brand {
    grid-area: brand;
    justify-self: end;
    display: inline-flex;
    align-items: center;
    min-width: 0;
    text-decoration: none;
}

.abr-header-logo {
    display: block;
    width: auto;
    height: 68px;
    max-width: 235px;
    object-fit: contain;
    object-position: right center;
    transition: transform .22s ease, opacity .22s ease;
}

.abr-header-brand:hover .abr-header-logo {
    transform: translateY(-1px);
    opacity: .96;
}

.abr-main-nav {
    grid-area: nav;
    justify-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    direction: rtl;
}

.abr-main-nav a {
    position: relative;
    min-height: 42px;
    padding: 0 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: #475569;
    font-family: "IRANSans",Tahoma,Arial,sans-serif;
    font-size: 15px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    transition: color .2s ease, background .2s ease;
}

.abr-main-nav a::after {
    content: "";
    position: absolute;
    right: 50%;
    bottom: 5px;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg,#2563eb,#0ea5e9);
    transform: translateX(50%);
    transition: width .22s ease;
}

.abr-main-nav a:hover {
    color: #1d4ed8;
    background: #f5f8ff;
}

.abr-main-nav a:hover::after,
.abr-main-nav a.active::after {
    width: 22px;
}

.abr-main-nav a.active {
    color: #1d4ed8;
    background: #eff6ff;
}

.abr-header-actions {
    grid-area: actions;
    justify-self: start;
    display: flex;
    align-items: center;
    gap: 10px;
    direction: rtl;
}

.abr-header-consult {
    position: relative;
    min-height: 44px;
    padding: 0 17px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid rgba(37,99,235,.13);
    border-radius: 12px;
    background: linear-gradient(135deg,#2563eb,#1d4ed8);
    box-shadow: 0 8px 20px rgba(37,99,235,.16);
    color: #fff;
    font-family: "IRANSans",Tahoma,Arial,sans-serif;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    transition: transform .22s ease, box-shadow .22s ease;
}

.abr-header-consult::before {
    content: "";
    position: absolute;
    top: -80%;
    left: -45px;
    width: 28px;
    height: 230%;
    background: rgba(255,255,255,.16);
    transform: rotate(24deg) translateX(-60px);
    transition: transform .55s ease;
}

.abr-header-consult span,
.abr-header-consult i {
    position: relative;
    z-index: 1;
}

.abr-header-consult i {
    width: 23px;
    height: 23px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    background: rgba(255,255,255,.14);
    font-size: 13px;
    font-style: normal;
}

.abr-header-consult:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(37,99,235,.24);
}

.abr-header-consult:hover::before {
    transform: rotate(24deg) translateX(230px);
}

.abr-mobile-toggle {
    width: 42px;
    height: 42px;
    padding: 0;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid #e2e8f0;
    border-radius: 11px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(15,23,42,.04);
    cursor: pointer;
}

.abr-mobile-toggle span {
    display: block;
    width: 19px;
    height: 2px;
    border-radius: 99px;
    background: #172033;
}

.abr-mobile-menu {
    display: none;
    background: rgba(255,255,255,.985);
    border-top: 1px solid #eef2f7;
    box-shadow: 0 18px 35px rgba(15,23,42,.08);
}

.abr-mobile-menu nav {
    width: min(calc(100% - 32px),720px);
    margin: 0 auto;
    padding: 12px 0 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    direction: rtl;
}

.abr-mobile-menu nav > a {
    min-height: 46px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    border-radius: 10px;
    color: #334155;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
}

.abr-mobile-menu nav > a:hover {
    color: #2563eb;
    background: #f8fafc;
}

.abr-mobile-menu .abr-mobile-consult {
    margin-top: 7px;
    justify-content: center;
    color: #fff;
    background: linear-gradient(135deg,#2563eb,#1d4ed8);
}

@media (max-width: 1100px) {
    .abr-header-inner {
        grid-template-columns: minmax(195px,1fr) auto minmax(195px,1fr);
        gap: 12px;
    }
    .abr-main-nav a {
        padding-inline: 10px;
        font-size: 13.5px;
    }
    .abr-header-logo {
        height: 58px;
        max-width: 205px;
    }
    .abr-header-consult {
        padding-inline: 14px;
        font-size: 12.5px;
    }
}

@media (max-width: 900px) {
    .abr-header-inner {
        min-height: 68px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        direction: rtl;
        gap: 16px;
    }
    .abr-header-brand {
        order: 1;
        margin-left: auto;
    }
    .abr-header-actions {
        order: 2;
    }
    .abr-main-nav,
    .abr-header-consult {
        display: none;
    }
    .abr-mobile-toggle {
        display: flex;
    }
    .abr-header-logo {
        height: 54px;
        max-width: 195px;
    }
    .abr-mobile-menu.is-open {
        display: block;
        animation: abrMenuOpen .22s ease both;
    }
}

@media (max-width: 480px) {
    .abr-header-inner {
        min-height: 64px;
    }
    .abr-header-logo {
        height: 48px;
        max-width: 175px;
    }
    .abr-mobile-toggle {
        width: 40px;
        height: 40px;
    }
}

@keyframes abrMenuOpen {
    from { opacity: 0; transform: translateY(-7px); }
    to { opacity: 1; transform: translateY(0); }
}


/* =========================================================
   HEADER TYPOGRAPHY / NO-WRAP FIX
========================================================= */

.abr-main-nav,
.abr-main-nav a,
.abr-header-consult,
.abr-header-consult span {
    white-space: nowrap !important;
    word-break: keep-all !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
}

.abr-header-logo {
    flex: 0 0 auto;
}

@media (min-width: 1101px) {
    .abr-main-nav {
        min-width: max-content;
    }
}

@media (max-width: 1100px) and (min-width: 901px) {
    .abr-header-inner {
        min-height: 80px;
    }
}


/* =========================================================
   HERO TYPOGRAPHY V4 — larger / cleaner
========================================================= */
.hero h1 {
    margin-top: 0;
    font-size: clamp(50px, 5.25vw, 72px);
    line-height: 1.34;
}

.hero-description {
    max-width: 620px;
    font-size: 18px;
    line-height: 2.15;
}

.hero .button {
    min-height: 54px;
    padding-inline: 23px;
    font-size: 15px;
}

.hero-trust strong {
    font-size: 13px;
}

.hero-trust small {
    font-size: 9px;
}

.control-head strong {
    font-size: 13px;
}

.control-badge {
    font-size: 9px;
}

.infra-node {
    width: 145px;
}

.infra-node strong {
    font-size: 12px;
}

.infra-node small {
    font-size: 8px;
}

.hero-core-body strong {
    font-size: 15px;
}

.hero-core-body small {
    font-size: 8px;
}

.control-foot span {
    font-size: 8px;
}

.control-foot strong {
    font-size: 9px;
}

.technology-strip > span {
    font-size: 14px;
}

.technology-list strong {
    font-size: 14px;
}

@media (max-width: 1100px) {
    .hero h1 {
        font-size: clamp(46px, 6.5vw, 64px);
    }

    .hero-description {
        font-size: 17px;
    }
}

@media (max-width: 760px) {
    .hero h1 {
        font-size: 43px;
        line-height: 1.45;
    }

    .hero-description {
        font-size: 16px;
        line-height: 2.05;
    }

    .hero .button {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 35px;
        line-height: 1.5;
    }

    .hero-description {
        font-size: 15px;
    }
}


/* =========================================================
   ABRPLUS GLOBAL PERSIAN TYPOGRAPHY FIX
   Prevent Persian words from breaking in the middle.
========================================================= */
body,
main,
header,
footer,
nav,
section,
article,
aside,
div,
p,
span,
a,
strong,
small,
label,
button,
h1,
h2,
h3,
h4,
h5,
h6,
li,
td,
th {
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
}

h1, h2, h3, h4, h5, h6,
p, li, label, a, button {
    text-wrap: pretty;
}

nav a,
button,
[class*="button"],
[class*="btn"],
[class*="contact"],
[class*="category"],
[class*="tag"] {
    word-break: keep-all !important;
    hyphens: none !important;
}


/* Homepage article thumbnails: compact, consistent 16:9 */
.knowledge-section .article-cover,
.knowledge-section .article-card > a:first-child,
.knowledge-section [class*="article-cover"] {
    width: 100%;
    height: 185px !important;
    min-height: 185px !important;
    max-height: 185px !important;
    overflow: hidden;
    display: block;
}

.knowledge-section .article-cover img,
.knowledge-section .article-card img,
.knowledge-section [class*="article-cover"] img {
    width: 100% !important;
    height: 100% !important;
    max-height: 185px !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block;
}

@media (max-width: 760px) {
    .knowledge-section .article-cover,
    .knowledge-section .article-card > a:first-child,
    .knowledge-section [class*="article-cover"] {
        height: 200px !important;
        min-height: 200px !important;
        max-height: 200px !important;
    }
}