:root {
  --dx-bg: #020713;
  --dx-bg-soft: #061224;
  --dx-panel: rgba(7, 20, 43, .82);
  --dx-line: rgba(139, 177, 226, .17);
  --dx-line-strong: rgba(121, 240, 218, .34);
  --dx-cyan: #79f0da;
  --dx-blue: #5a91ff;
  --dx-violet: #a481ff;
  --dx-apricot: #ffb18b;
  --dx-copy: #9eb0cc;
}

html { scroll-padding-top: 132px; }
.web-development-page { background: var(--dx-bg); }
.web-development-page::before { opacity: .72; }
.web-development-page .about-header { background: rgba(2, 7, 19, .78); }
.web-development-page .section { padding-block: clamp(88px, 10vw, 148px); }
.web-development-page .section-kicker { color: var(--dx-cyan); }
.web-development-page .button-primary {
  color: #06101b;
  background: linear-gradient(108deg, var(--dx-cyan), #70c7ff 48%, var(--dx-violet));
  box-shadow: 0 16px 42px rgba(74, 205, 225, .2), inset 0 1px rgba(255,255,255,.45);
}
.web-development-page .button-primary:hover { box-shadow: 0 19px 48px rgba(74, 205, 225, .31); }
.web-development-page .section-heading { max-width: 830px; margin-bottom: 48px; }
.web-development-page .section-heading.center { margin-inline: auto; text-align: center; }
.web-development-page .section-heading h2,
.dx-copy h2,
.dx-journey-heading h2,
.dx-standards-copy h2,
.dx-faq-copy h2 { margin: 12px 0 16px; color: #fff; font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.23; letter-spacing: -.035em; }
.web-development-page-fa .section-heading h2,
.web-development-page-fa .dx-copy h2,
.web-development-page-fa .dx-journey-heading h2,
.web-development-page-fa .dx-standards-copy h2,
.web-development-page-fa .dx-faq-copy h2 { line-height: 1.45; letter-spacing: 0; }
.web-development-page .section-heading p,
.dx-copy>p,
.dx-journey-heading>p,
.dx-standards-copy>p,
.dx-faq-copy>p { margin: 0; color: var(--dx-copy); line-height: 1.95; }

/* Hero */
.dx-hero { position: relative; min-height: 940px; display: flex; align-items: center; overflow: hidden; isolation: isolate; background: #020714; }
.dx-hero::after { position: absolute; z-index: -1; inset: auto 0 0; height: 24%; background: linear-gradient(transparent,var(--dx-bg)); content: ""; pointer-events: none; }
.dx-hero-media { position: absolute; z-index: -3; inset: 0; overflow: hidden; }
.dx-hero-media::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg,rgba(2,7,19,.96) 4%,rgba(2,7,19,.77) 35%,rgba(2,7,19,.18) 68%,rgba(2,7,19,.42)); content: ""; }
[dir="rtl"] .dx-hero-media::before { background: linear-gradient(270deg,rgba(2,7,19,.96) 4%,rgba(2,7,19,.77) 35%,rgba(2,7,19,.18) 68%,rgba(2,7,19,.42)); }
.dx-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; transform: translate(var(--dx-x,0),var(--dx-y,0)) scale(1.025); transition: transform .18s ease-out; filter: saturate(.94) contrast(1.04); }
[dir="rtl"] .dx-hero-media img { transform: translate(var(--dx-x,0),var(--dx-y,0)) scaleX(-1) scale(1.025); }
.dx-hero-media::after { position: absolute; z-index: 2; inset: 0; background: radial-gradient(circle at 50% 42%,transparent 25%,rgba(2,7,19,.28) 73%),linear-gradient(0deg,rgba(2,7,19,.7),transparent 36%); content: ""; }
.dx-hero-layout { width: min(calc(100% - 48px),1220px); display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); padding-top: 105px; }
.dx-hero-copy { grid-column: 1; max-width: 675px; }
[dir="rtl"] .dx-hero-copy { grid-column: 1; }
.dx-hero .breadcrumbs { margin-bottom: clamp(50px,7vw,92px); }
.dx-signature { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 25px; color: #c8d7eb; font: 750 .68rem/1 Inter,sans-serif; letter-spacing: .18em; }
.dx-signature i { position: relative; width: 40px; height: 1px; background: var(--dx-cyan); }
.dx-signature i::after { position: absolute; top: -3px; inset-inline-end: 0; width: 7px; height: 7px; border: 1px solid var(--dx-apricot); border-radius: 50%; box-shadow: 0 0 13px var(--dx-apricot); content: ""; }
.dx-hero h1 { max-width: 720px; margin: 0; color: #fff; font-size: clamp(3rem, 5.25vw, 5.15rem); line-height: 1.06; letter-spacing: -.058em; }
.web-development-page-fa .dx-hero h1 { line-height: 1.3; letter-spacing: -.02em; }
.dx-gradient { display: block; color: transparent; background: linear-gradient(90deg,var(--dx-cyan),#79b5ff 48%,var(--dx-violet) 78%,var(--dx-apricot)); -webkit-background-clip: text; background-clip: text; }
.dx-lead { max-width: 650px; margin: 27px 0 0; color: #b0bed2; font-size: 1.04rem; line-height: 2; }
.dx-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 33px; }
.dx-hero-signals { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 39px; }
.dx-hero-signals span { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 7px 11px; color: #afbdd1; border: 1px solid rgba(154,187,229,.15); border-radius: 999px; background: rgba(5,17,37,.5); backdrop-filter: blur(8px); font-size: .72rem; }
.dx-hero-signals i { width: 6px; height: 6px; border-radius: 50%; background: var(--dx-cyan); box-shadow: 0 0 10px var(--dx-cyan); }
.dx-hero-signals span:nth-child(2) i { background: var(--dx-violet); box-shadow: 0 0 10px var(--dx-violet); }
.dx-hero-signals span:nth-child(3) i { background: var(--dx-apricot); box-shadow: 0 0 10px var(--dx-apricot); }
.dx-orbit { position: absolute; inset-inline-end: 5.5vw; bottom: 83px; width: 112px; height: 112px; border: 1px solid rgba(121,240,218,.18); border-radius: 50%; box-shadow: 0 0 0 24px rgba(121,240,218,.018),0 0 0 52px rgba(90,145,255,.012); }
.dx-orbit::before { position: absolute; inset: 13px; border: 1px dashed rgba(164,129,255,.2); border-radius: inherit; animation: dx-spin 16s linear infinite; content: ""; }
.dx-orbit i { position: absolute; top: 19px; right: 5px; width: 9px; height: 9px; border-radius: 50%; background: var(--dx-apricot); box-shadow: 0 0 15px var(--dx-apricot); }
@keyframes dx-spin { to { transform: rotate(360deg); } }

/* Sticky rail */
.dx-rail { position: sticky; z-index: 1200; top: 78px; height: 55px; border-block: 1px solid var(--dx-line); background: rgba(2,8,20,.88); backdrop-filter: blur(18px); }
.dx-rail-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.dx-rail-mark { display: inline-flex; align-items: center; gap: 9px; color: #7486a4; font: 700 .63rem/1 Inter,sans-serif; letter-spacing: .15em; white-space: nowrap; }
.dx-rail-mark i { width: 7px; height: 7px; border-radius: 50%; background: var(--dx-cyan); box-shadow: 0 0 11px var(--dx-cyan); }
.dx-rail-links { display: flex; align-items: center; gap: clamp(18px,4vw,48px); height: 100%; overflow-x: auto; scrollbar-width: none; }
.dx-rail-links::-webkit-scrollbar { display: none; }
.dx-rail-links a { position: relative; height: 100%; display: flex; align-items: center; flex: 0 0 auto; color: #7f90ad; font-size: .74rem; font-weight: 700; transition: color .2s; }
.dx-rail-links a::after { position: absolute; inset-inline: 50%; bottom: -1px; height: 2px; background: linear-gradient(90deg,var(--dx-cyan),var(--dx-violet)); content: ""; transition: inset-inline .2s; }
.dx-rail-links a:hover,.dx-rail-links a.is-active { color: #f4f8ff; }
.dx-rail-links a.is-active::after { inset-inline: 0; }

/* Outcome architecture */
.dx-premise { overflow: hidden; background: radial-gradient(circle at 12% 20%,rgba(90,145,255,.12),transparent 28%),linear-gradient(180deg,#040a17,#061327 55%,#030916); }
.dx-premise-grid { display: grid; grid-template-columns: minmax(0,.8fr) minmax(500px,1.2fr); gap: clamp(55px,8vw,110px); align-items: center; }
.dx-copy { max-width: 550px; }
.dx-copy-quote { margin-top: 32px; padding: 19px 21px; border-inline-start: 2px solid var(--dx-cyan); color: #c9d4e5; background: linear-gradient(90deg,rgba(121,240,218,.07),transparent); font-weight: 600; line-height: 1.8; }
.dx-outcome-map { position: relative; display: grid; gap: 12px; }
.dx-outcome-map::before { position: absolute; top: 45px; bottom: 45px; inset-inline-start: 39px; width: 1px; background: linear-gradient(var(--dx-cyan),var(--dx-violet),var(--dx-apricot)); opacity: .42; content: ""; }
.dx-outcome-card { position: relative; display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: 18px; min-height: 127px; padding: 21px; border: 1px solid var(--dx-line); border-radius: 19px; background: linear-gradient(105deg,rgba(10,29,58,.86),rgba(4,15,34,.82)); box-shadow: 0 22px 60px rgba(0,0,0,.15); transition: transform .25s,border-color .25s; }
.dx-outcome-card:hover { transform: translateX(var(--dx-card-shift,6px)); border-color: rgba(121,240,218,.3); }
[dir="rtl"] .dx-outcome-card:hover { --dx-card-shift:-6px; }
.dx-outcome-card>i { position: relative; z-index: 1; width: 56px; height: 56px; display: grid; place-items: center; color: var(--dx-cyan); border: 1px solid rgba(121,240,218,.23); border-radius: 16px; background: #071c36; }
.dx-outcome-card:nth-child(2)>i { color: var(--dx-violet); border-color: rgba(164,129,255,.25); }
.dx-outcome-card:nth-child(3)>i { color: var(--dx-apricot); border-color: rgba(255,177,139,.25); }
.dx-outcome-card .icon { width: 27px; height: 27px; }
.dx-outcome-card h3 { margin: 0 0 7px; color: #fff; font-size: 1rem; }
.dx-outcome-card p { margin: 0; color: #8fa1bd; font-size: .8rem; line-height: 1.75; }
.dx-outcome-card>span { color: rgba(158,180,214,.3); font: 700 1.7rem/1 Inter,sans-serif; }

/* Product selector */
.dx-products { background: var(--dx-bg); }
.dx-studio { min-height: 665px; display: grid; grid-template-columns: minmax(280px,.32fr) minmax(0,.68fr); overflow: hidden; border: 1px solid var(--dx-line); border-radius: 28px; background: #061226; box-shadow: 0 42px 100px rgba(0,0,0,.34); }
.dx-product-tabs { padding: 19px; border-inline-end: 1px solid var(--dx-line); background: rgba(2,9,22,.58); }
.dx-product-tabs>span { display: block; padding: 11px 14px 18px; color: #667994; font: 700 .62rem/1 Inter,sans-serif; letter-spacing: .15em; }
.dx-product-tab { width: 100%; display: grid; grid-template-columns: 45px 1fr 18px; align-items: center; gap: 13px; min-height: 104px; padding: 16px; color: #8799b4; text-align: start; border: 1px solid transparent; border-radius: 16px; background: transparent; cursor: pointer; transition: .25s; }
.dx-product-tab+.dx-product-tab { margin-top: 7px; }
.dx-product-tab>i { width: 45px; height: 45px; display: grid; place-items: center; color: #8093ae; border: 1px solid rgba(151,179,218,.13); border-radius: 14px; background: rgba(255,255,255,.025); }
.dx-product-tab .icon { width: 22px; height: 22px; }
.dx-product-tab strong { display: block; color: inherit; font-size: .92rem; }
.dx-product-tab small { display: block; margin-top: 4px; color: #60718d; font-size: .69rem; }
.dx-product-tab>svg:last-child { width: 16px; opacity: .35; }
[dir="rtl"] .dx-product-tab>svg:last-child { transform: rotate(180deg); }
.dx-product-tab:hover { color: #dfe8f6; background: rgba(255,255,255,.025); }
.dx-product-tab.is-active { color: #fff; border-color: rgba(121,240,218,.25); background: linear-gradient(100deg,rgba(121,240,218,.1),rgba(90,145,255,.055)); }
.dx-product-tab.is-active>i { color: var(--dx-cyan); border-color: rgba(121,240,218,.3); background: rgba(121,240,218,.08); }
.dx-product-panels { position: relative; min-width: 0; }
.dx-product-panel { height: 100%; display: grid; grid-template-rows: minmax(360px,1fr) auto; animation: dx-panel-in .42s both; }
.dx-product-panel[hidden] { display: none; }
@keyframes dx-panel-in { from { opacity:0; transform:translateY(8px); } }
.dx-product-visual { position: relative; display: grid; place-items: center; min-height: 390px; padding: clamp(25px,5vw,58px); overflow: hidden; background: radial-gradient(circle at 50% 50%,rgba(90,145,255,.17),transparent 50%),linear-gradient(145deg,#081b36,#030b1b); }
.dx-product-visual::before { position: absolute; inset: 0; background: linear-gradient(rgba(132,178,233,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(132,178,233,.035) 1px,transparent 1px); background-size: 32px 32px; content: ""; }
.dx-browser-demo { position: relative; width: min(100%,620px); aspect-ratio: 16/9; overflow: hidden; border: 1px solid rgba(155,202,255,.32); border-radius: 18px; background: #071328; box-shadow: 0 30px 80px rgba(0,0,0,.42),0 0 60px rgba(90,145,255,.13); transform: perspective(1100px) rotateX(2deg) rotateY(-3deg); }
[dir="rtl"] .dx-browser-demo { transform: perspective(1100px) rotateX(2deg) rotateY(3deg); }
.dx-demo-top { height: 10%; display: flex; align-items: center; gap: 5px; padding-inline: 13px; border-bottom: 1px solid rgba(166,196,235,.12); }
.dx-demo-top i { width: 5px; height: 5px; border-radius: 50%; background: #66809e; }
.dx-demo-nav { height: 13%; display: flex; align-items: center; justify-content: space-between; padding-inline: 7%; }
.dx-demo-nav b { width: 18%; height: 8px; border-radius: 6px; background: linear-gradient(90deg,var(--dx-cyan),var(--dx-blue)); }
.dx-demo-nav span { width: 34%; height: 5px; border-radius: 6px; background: rgba(190,211,239,.18); }
.dx-demo-hero { height: 48%; display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 8%; padding: 7%; background: linear-gradient(120deg,rgba(90,145,255,.11),rgba(164,129,255,.07)); }
.dx-demo-copy b,.dx-demo-copy i,.dx-demo-copy span { display: block; border-radius: 10px; }
.dx-demo-copy b { width: 93%; height: 15px; background: #d7e7fa; }
.dx-demo-copy i { width: 76%; height: 15px; margin-top: 9px; background: #d7e7fa; }
.dx-demo-copy span { width: 88%; height: 6px; margin-top: 18px; background: rgba(192,211,237,.25); box-shadow: 0 10px rgba(192,211,237,.17); }
.dx-demo-art { aspect-ratio: 1; border: 1px solid rgba(121,240,218,.34); border-radius: 28% 72% 60% 40%; background: radial-gradient(circle at 38% 35%,rgba(121,240,218,.76),transparent 17%),linear-gradient(145deg,rgba(90,145,255,.65),rgba(164,129,255,.28)); box-shadow: inset 0 0 30px rgba(255,255,255,.12),0 0 35px rgba(90,145,255,.24); }
.dx-demo-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 4%; padding: 4% 7%; }
.dx-demo-cards i { height: 46px; border: 1px solid rgba(145,181,225,.13); border-radius: 9px; background: rgba(255,255,255,.025); }
.dx-commerce-demo .dx-demo-hero { grid-template-columns: .52fr 1fr; }
.dx-commerce-demo .dx-demo-art { border-radius: 15px; background: linear-gradient(145deg,rgba(255,177,139,.68),rgba(164,129,255,.36)); }
.dx-commerce-demo .dx-demo-cards { grid-template-columns: repeat(4,1fr); }
.dx-platform-demo { display: grid; grid-template-columns: 22% 1fr; }
.dx-platform-demo .dx-demo-side { padding: 22% 14%; border-inline-end: 1px solid rgba(157,188,226,.12); background: rgba(2,8,20,.44); }
.dx-platform-demo .dx-demo-side b { display: block; height: 9px; margin-bottom: 30px; border-radius: 5px; background: linear-gradient(90deg,var(--dx-cyan),var(--dx-blue)); }
.dx-platform-demo .dx-demo-side i { display: block; height: 6px; margin: 17px 0; border-radius: 4px; background: rgba(190,210,235,.15); }
.dx-platform-demo .dx-demo-work { padding: 6%; }
.dx-platform-demo .dx-demo-work>span { display: block; width: 38%; height: 11px; margin: 5% 0 8%; border-radius: 7px; background: #cbdcf0; }
.dx-platform-demo .dx-demo-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 4%; }
.dx-platform-demo .dx-demo-stats i { height: 75px; border: 1px solid rgba(121,240,218,.16); border-radius: 10px; background: linear-gradient(145deg,rgba(121,240,218,.08),rgba(90,145,255,.04)); }
.dx-platform-demo .dx-demo-chart { position: relative; height: 135px; margin-top: 5%; overflow: hidden; border: 1px solid rgba(152,184,225,.12); border-radius: 12px; background: rgba(255,255,255,.02); }
.dx-platform-demo .dx-demo-chart::before { position: absolute; inset: 45% 7% auto; height: 2px; background: linear-gradient(90deg,var(--dx-violet),var(--dx-cyan)); box-shadow: 45px -25px var(--dx-cyan),90px 16px var(--dx-violet),140px -10px var(--dx-blue),190px 22px var(--dx-cyan); transform: skewY(-7deg); content: ""; }
.dx-product-info { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px; padding: 25px 30px; border-top: 1px solid var(--dx-line); background: rgba(4,13,29,.8); }
.dx-product-info h3 { margin: 0 0 7px; color: #fff; font-size: 1.2rem; }
.dx-product-info p { max-width: 650px; margin: 0; color: #8fa1bd; font-size: .82rem; line-height: 1.75; }
.dx-product-info a { width: 44px; height: 44px; display: grid; place-items: center; color: var(--dx-cyan); border: 1px solid rgba(121,240,218,.26); border-radius: 50%; }
.dx-product-info a:hover { color: #03101b; background: var(--dx-cyan); }

/* Capabilities */
.dx-capabilities { background: linear-gradient(180deg,#020713,#07162d 48%,#020713); }
.dx-capability-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 12px; }
.dx-capability { --dx-card-color:var(--dx-cyan); position: relative; grid-column: span 3; min-height: 275px; display: flex; flex-direction: column; padding: 25px; overflow: hidden; border: 1px solid var(--dx-line); border-radius: 19px; background: linear-gradient(145deg,rgba(12,31,61,.78),rgba(4,14,32,.86)); transition: .27s; }
.dx-capability:nth-child(2n) { --dx-card-color:var(--dx-blue); }
.dx-capability:nth-child(3n) { --dx-card-color:var(--dx-violet); }
.dx-capability:nth-child(5n) { --dx-card-color:var(--dx-apricot); }
.dx-capability.featured { grid-column: span 6; background: radial-gradient(circle at 90% 10%,color-mix(in srgb,var(--dx-card-color) 13%,transparent),transparent 37%),linear-gradient(145deg,rgba(12,34,66,.92),rgba(4,14,32,.9)); }
.dx-capability::after { position: absolute; width: 145px; height: 145px; top: -95px; inset-inline-end: -73px; border: 1px solid color-mix(in srgb,var(--dx-card-color) 24%,transparent); border-radius: 50%; box-shadow: 0 0 0 24px rgba(255,255,255,.012),0 0 0 48px rgba(255,255,255,.007); content: ""; }
.dx-capability:hover { border-color: color-mix(in srgb,var(--dx-card-color) 36%,transparent); transform: translateY(-5px); box-shadow: 0 24px 60px rgba(0,0,0,.22); }
.dx-capability>i { width: 47px; height: 47px; display: grid; place-items: center; color: var(--dx-card-color); border: 1px solid color-mix(in srgb,var(--dx-card-color) 22%,transparent); border-radius: 14px; background: color-mix(in srgb,var(--dx-card-color) 7%,transparent); }
.dx-capability .icon { width: 23px; height: 23px; }
.dx-capability small { position: absolute; top: 27px; inset-inline-end: 25px; color: rgba(166,189,224,.32); font: 700 .66rem/1 Inter,sans-serif; letter-spacing: .12em; }
.dx-capability h3 { margin: auto 0 10px; color: #fff; font-size: 1.03rem; }
.dx-capability p { margin: 0; color: #8d9fbb; font-size: .8rem; line-height: 1.78; }

/* Journey */
.dx-journey { overflow: hidden; background: #040b18; }
.dx-journey-heading { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(45px,8vw,100px); align-items: end; margin-bottom: 45px; }
.dx-journey-heading>p { max-width: 620px; }
.dx-journey-frame { position: relative; overflow: hidden; border: 1px solid var(--dx-line); border-radius: 29px; background: #030917; box-shadow: 0 38px 100px rgba(0,0,0,.37); }
.dx-journey-frame img { width: 100%; aspect-ratio: 1672/941; object-fit: cover; }
.dx-journey-frame::after { position: absolute; inset: 0; background: linear-gradient(0deg,rgba(2,8,20,.93),transparent 52%); content: ""; pointer-events: none; }
.dx-journey-label { position: absolute; z-index: 2; top: 25px; inset-inline-start: 25px; display: inline-flex; align-items: center; gap: 9px; padding: 10px 13px; color: #d1dced; border: 1px solid rgba(166,195,230,.2); border-radius: 999px; background: rgba(2,9,22,.68); backdrop-filter: blur(10px); font: 700 .62rem/1 Inter,sans-serif; letter-spacing: .14em; }
.dx-journey-label i { width: 7px; height: 7px; border-radius: 50%; background: var(--dx-cyan); box-shadow: 0 0 11px var(--dx-cyan); }
.dx-journey-steps { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(6,1fr); gap: 7px; margin: -129px 18px 18px; }
.dx-journey-step { min-height: 137px; padding: 17px; border: 1px solid rgba(157,187,224,.14); border-radius: 15px; background: rgba(4,14,32,.84); backdrop-filter: blur(16px); transition: .25s; }
.dx-journey-step:hover { transform: translateY(-5px); border-color: rgba(121,240,218,.31); background: rgba(8,27,51,.91); }
.dx-journey-step>span { color: var(--dx-cyan); font: 700 .58rem/1 Inter,sans-serif; letter-spacing: .12em; }
.dx-journey-step:nth-child(2)>span,.dx-journey-step:nth-child(5)>span { color: var(--dx-blue); }
.dx-journey-step:nth-child(3)>span { color: var(--dx-violet); }
.dx-journey-step:nth-child(4)>span,.dx-journey-step:nth-child(6)>span { color: var(--dx-apricot); }
.dx-journey-step h3 { margin: 17px 0 7px; color: #fff; font-size: .87rem; }
.dx-journey-step p { margin: 0; color: #8496b1; font-size: .69rem; line-height: 1.65; }

/* Standards */
.dx-standards { background: linear-gradient(180deg,#020713,#061328); }
.dx-standards-grid { display: grid; grid-template-columns: minmax(280px,.7fr) minmax(0,1.3fr); gap: clamp(50px,8vw,105px); align-items: center; }
.dx-standard-system { display: grid; grid-template-columns: repeat(2,1fr); gap: 11px; }
.dx-standard { min-height: 206px; padding: 23px; border: 1px solid var(--dx-line); border-radius: 18px; background: linear-gradient(145deg,rgba(12,31,61,.73),rgba(4,14,31,.8)); }
.dx-standard:nth-child(3) { grid-column: 1/-1; min-height: 175px; }
.dx-standard>i { width: 45px; height: 45px; display: grid; place-items: center; margin-bottom: 30px; color: var(--dx-cyan); border-radius: 14px; background: rgba(121,240,218,.07); }
.dx-standard:nth-child(2)>i { color: var(--dx-violet); background: rgba(164,129,255,.08); }
.dx-standard:nth-child(3)>i { float: inline-start; margin-inline-end: 17px; margin-bottom: 0; color: var(--dx-apricot); background: rgba(255,177,139,.08); }
.dx-standard .icon { width: 23px; height: 23px; }
.dx-standard h3 { margin: 0 0 8px; color: #fff; font-size: 1rem; }
.dx-standard p { margin: 0; color: #8d9fbb; font-size: .82rem; line-height: 1.8; }
.dx-standard-checks { display: grid; gap: 10px; margin-top: 28px; }
.dx-standard-checks span { display: flex; align-items: center; gap: 9px; color: #b8c5d7; font-size: .81rem; }
.dx-standard-checks .icon { width: 18px; height: 18px; color: var(--dx-cyan); }

/* FAQ */
.dx-faq { background: #030917; }
.dx-faq-grid { display: grid; grid-template-columns: minmax(270px,.65fr) minmax(0,1.35fr); gap: clamp(50px,8vw,105px); align-items: start; }
.dx-faq-copy { position: sticky; top: 164px; }
.dx-faq-list { border-top: 1px solid var(--dx-line); }
.dx-faq-item { border-bottom: 1px solid var(--dx-line); }
.dx-faq-question { width: 100%; min-height: 91px; display: grid; grid-template-columns: auto 1fr 32px; align-items: center; gap: 18px; padding: 18px 4px; color: #fff; text-align: start; border: 0; background: transparent; cursor: pointer; }
.dx-faq-question>span:first-child { color: #53657f; font: 700 .67rem/1 Inter,sans-serif; letter-spacing: .12em; }
.dx-faq-question strong { font-size: 1rem; }
.dx-faq-toggle { position: relative; width: 30px; height: 30px; border: 1px solid rgba(146,177,218,.2); border-radius: 50%; }
.dx-faq-toggle::before,.dx-faq-toggle::after { position: absolute; top: 50%; left: 50%; width: 11px; height: 1px; background: var(--dx-cyan); transform: translate(-50%,-50%); content: ""; transition: transform .25s; }
.dx-faq-toggle::after { transform: translate(-50%,-50%) rotate(90deg); }
.dx-faq-question[aria-expanded="true"] .dx-faq-toggle::after { transform: translate(-50%,-50%) rotate(0); }
.dx-faq-answer { padding: 0 52px 24px 54px; }
[dir="rtl"] .dx-faq-answer { padding-inline: 54px 52px; }
.dx-faq-answer[hidden] { display: none; }
.dx-faq-answer p { margin: 0; color: #8fa1bd; line-height: 1.95; }

/* CTA + footer */
.dx-cta { padding-block: clamp(85px,9vw,130px); background: #020713; }
.dx-cta .cta-card { position: relative; overflow: hidden; border-color: rgba(121,240,218,.2); background: radial-gradient(circle at 84% 10%,rgba(121,240,218,.17),transparent 31%),radial-gradient(circle at 8% 105%,rgba(164,129,255,.18),transparent 34%),linear-gradient(120deg,#092341,#10182f 58%,#17133a); }
.dx-cta .cta-card::after { position: absolute; width: 285px; height: 285px; inset-inline-end: -100px; bottom: -155px; border: 1px solid rgba(121,240,218,.12); border-radius: 50%; box-shadow: 0 0 0 42px rgba(255,255,255,.018),0 0 0 85px rgba(255,255,255,.009); content: ""; }
.dx-cta .cta-copy,.dx-cta .cta-actions { position: relative; z-index: 1; }
.dx-cta .cta-copy small { color: var(--dx-cyan); }
.web-development-page .about-footer { border-top-color: var(--dx-line); background: #020611; }
.web-development-page .footer-domain { color: var(--dx-cyan); }

@media (max-width:1100px) {
  .dx-premise-grid { grid-template-columns:1fr; }
  .dx-copy { max-width:760px; }
  .dx-capability { grid-column:span 4; }
  .dx-capability.featured { grid-column:span 6; }
  .dx-journey-heading { grid-template-columns:1fr; }
  .dx-journey-steps { grid-template-columns:repeat(3,1fr); margin-top:-52px; }
  .dx-standards-grid { grid-template-columns:1fr; }
  .dx-standards-copy { max-width:760px; }
}

@media (max-width:900px) {
  html { scroll-padding-top:86px; }
  .dx-hero { min-height:860px; align-items:end; padding-bottom:60px; }
  .dx-hero-media::before,[dir="rtl"] .dx-hero-media::before { background:linear-gradient(0deg,#020713 4%,rgba(2,7,19,.94) 50%,rgba(2,7,19,.16) 100%); }
  .dx-hero-media img { object-position:70% center; }
  [dir="rtl"] .dx-hero-media img { object-position:70% center; }
  .dx-hero-layout { display:block; padding-top:340px; }
  .dx-hero-copy,[dir="rtl"] .dx-hero-copy { max-width:100%; }
  .dx-hero .breadcrumbs { margin-bottom:30px; }
  .dx-orbit { display:none; }
  .dx-rail { top:64px; }
  .dx-rail-mark { display:none; }
  .dx-rail-links { width:100%; }
  .dx-studio { grid-template-columns:1fr; }
  .dx-product-tabs { display:grid; grid-template-columns:repeat(3,minmax(170px,1fr)); overflow-x:auto; border-inline-end:0; border-bottom:1px solid var(--dx-line); }
  .dx-product-tabs>span { display:none; }
  .dx-product-tab { min-height:75px; grid-template-columns:36px 1fr; }
  .dx-product-tab>i { width:36px; height:36px; }
  .dx-product-tab>svg:last-child,.dx-product-tab small { display:none; }
  .dx-product-tab+.dx-product-tab { margin:0; }
  .dx-faq-grid { grid-template-columns:1fr; }
  .dx-faq-copy { position:static; max-width:760px; }
}

@media (max-width:680px) {
  .web-development-page .section { padding-block:78px; }
  .dx-hero { min-height:820px; padding-bottom:45px; }
  .dx-hero-layout { padding-top:285px; }
  .dx-signature { font-size:.58rem; letter-spacing:.13em; }
  .dx-hero h1 { font-size:clamp(2.45rem,11.2vw,3.5rem); }
  .web-development-page-fa .dx-hero h1 { font-size:clamp(2.2rem,10vw,3.15rem); }
  .dx-lead { margin-top:19px; font-size:.92rem; line-height:1.9; }
  .dx-hero-actions { margin-top:24px; }
  .dx-hero-actions .button { width:100%; }
  .dx-hero-signals { margin-top:24px; }
  .dx-outcome-card { grid-template-columns:48px 1fr; padding:17px; }
  .dx-outcome-card>i { width:48px; height:48px; }
  .dx-outcome-card>span { display:none; }
  .dx-studio { border-radius:20px; }
  .dx-product-tabs { grid-template-columns:repeat(3,155px); padding:10px; }
  .dx-product-tab { padding:10px; gap:8px; }
  .dx-product-visual { min-height:300px; padding:18px; }
  .dx-product-info { grid-template-columns:1fr auto; padding:21px; }
  .dx-product-info h3 { font-size:1rem; }
  .dx-capability,.dx-capability.featured { grid-column:1/-1; min-height:250px; }
  .dx-journey-frame { border-radius:19px; }
  .dx-journey-frame img { min-height:350px; object-position:center; }
  .dx-journey-label { top:13px; inset-inline-start:13px; }
  .dx-journey-steps { grid-template-columns:1fr; margin:-22px 11px 11px; }
  .dx-journey-step { min-height:115px; }
  .dx-standard-system { grid-template-columns:1fr; }
  .dx-standard:nth-child(3) { grid-column:auto; }
  .dx-faq-question { grid-template-columns:auto 1fr 28px; gap:12px; }
  .dx-faq-answer,[dir="rtl"] .dx-faq-answer { padding-inline:38px 4px; }
}

@media (prefers-reduced-motion:reduce) {
  .dx-orbit::before { animation:none; }
  .dx-hero-media img,[dir="rtl"] .dx-hero-media img,.dx-product-panel { transition:none; }
  .dx-product-panel { animation:none; }
}