/* Rost Digital — shared tokens, components and responsive layouts. */
:root {
  color-scheme: dark;
  --navy: #050a14;
  --deep: #0a1b3d;
  --blue: #007cff;
  --cyan: #00d1ff;
  --white: #f4f7ff;
  --muted: #a7b4ca;
  --line: rgba(149, 184, 231, .15);
  --surface: rgba(13, 28, 53, .56);
  --font: 'Inter', Arial, sans-serif;
  --display: 'Manrope', 'Inter', Arial, sans-serif;
  --radius: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; background: var(--navy); color: var(--white); font: 400 1rem/1.7 var(--font); -webkit-font-smoothing: antialiased; }
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); }
h1, h2 { text-wrap: balance; }
h1 { font-size: clamp(2.65rem, 4.8vw, 4.65rem); font-weight: 800; letter-spacing: -.055em; line-height: 1.1; }
h2 { font-size: clamp(2rem, 3.35vw, 3.15rem); font-weight: 700; line-height: 1.18; letter-spacing: -.045em; }
h3 { font-size: 1.2rem; line-height: 1.35; letter-spacing: -.025em; font-weight: 700; }
p { color: var(--muted); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 5px; }
::selection { background: #007cff; color: white; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.container { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.section { padding-block: 112px; position: relative; }
.eyebrow { color: var(--cyan); font-size: .75rem; font-weight: 600; letter-spacing: .17em; line-height: 1.6; margin-bottom: 24px; }
.gradient-text { color: #60d9ff; background: linear-gradient(105deg, #a1eaff -15%, #32caff 35%, #438cff 100%); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.muted-heading { color: #92a4c0; }
.section-heading { text-align: center; max-width: 790px; margin: 0 auto 54px; }
.section-heading > p:last-child { max-width: 600px; margin: 22px auto 0; }
.split-heading { display: grid; grid-template-columns: 1.5fr 1fr; align-items: end; gap: 80px; margin-bottom: 48px; }
.split-heading > p { max-width: 400px; padding-bottom: 4px; }
.text-link { border: 0; background: none; padding: 10px 0; min-height: 44px; display: inline-flex; align-items: center; gap: 14px; font-size: .875rem; font-weight: 600; position: relative; }
.text-link::after { content: ''; position: absolute; height: 1px; bottom: 5px; left: 0; width: calc(100% - 34px); background: var(--cyan); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.text-link:hover { color: var(--cyan); }
.text-link:hover::after { transform: scaleX(1); }
.text-link .icon, .button .icon { width: 19px; height: 19px; transition: transform .25s; }
.text-link:hover .icon, .button:hover > .icon:last-child { transform: translateX(3px); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; border: 1px solid transparent; border-radius: 9px; padding: 15px 22px; min-height: 54px; font-size: .875rem; font-weight: 600; line-height: 1.4; transition: transform .25s, background .25s, box-shadow .25s, border-color .25s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(115deg, #006bdc, #1261d6); color: white; border-color: rgba(118, 191, 255, .35); box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 5px 26px rgba(0,124,255,.18); }
.button-primary:hover { background: linear-gradient(115deg, #0070e8, #0864d0); box-shadow: 0 7px 35px rgba(0,124,255,.33); }
.button-ghost { border-color: rgba(166,193,229,.23); background: rgba(13,26,48,.3); }
.button-ghost:hover { background: rgba(31,62,102,.35); border-color: rgba(90,168,255,.65); }
.glass-card { border: 1px solid var(--line); background: linear-gradient(135deg, rgba(21,40,68,.48), rgba(8,17,33,.75)); border-radius: var(--radius); }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 100; background: var(--cyan); color: var(--navy); padding: 12px 20px; border-radius: 8px; }
.skip-link:focus { top: 15px; }

/* Floating navigation. */
.site-header { position: fixed; z-index: 40; top: 18px; left: 50%; transform: translateX(-50%); width: min(1280px, calc(100% - 40px)); border: 1px solid transparent; border-radius: 16px; transition: background .3s, border-color .3s, box-shadow .3s; }
.site-header.is-scrolled, .site-header.menu-open { background: rgba(5,10,20,.88); backdrop-filter: blur(18px); border-color: var(--line); box-shadow: 0 12px 40px rgba(0,0,0,.17); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 13px 23px; gap: 25px; }
.brand { display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; }
.brand img { width: 44px; height: 44px; filter: drop-shadow(0 0 9px rgba(0,124,255,.3)); }
.brand-name { font-family: var(--display); font-weight: 800; font-size: 2rem; line-height: .9; letter-spacing: -.055em; }
.brand-name > span { display: block; text-transform: uppercase; font-family: var(--font); font-weight: 500; font-size: .58rem; line-height: 1; letter-spacing: .37em; margin-top: 8px; margin-left: 2px; }
.navigation { display: flex; align-items: center; gap: 24px; }
.navigation > a:not(.button) { color: #bec8d9; font-size: .8125rem; transition: color .2s; position: relative; padding: 12px 0; }
.navigation > a:not(.button)::after { content: ''; position: absolute; bottom: 4px; left: 0; height: 2px; width: 100%; background: var(--cyan); transform: scaleX(0); transition: transform .25s; }
.navigation > a:hover, .navigation > a[aria-current] { color: white; }
.navigation > a:hover::after, .navigation > a[aria-current]::after { transform: scaleX(1); }
.nav-cta { min-height: 44px; padding: 11px 17px; font-size: .8125rem; margin-left: 6px; }
.menu-toggle { display: none; }

/* Hero: a monogram suspended in light. Decorative layers never receive input. */
.hero { position: relative; isolation: isolate; overflow: hidden; padding: 168px 0 0; background: radial-gradient(ellipse at 77% 43%,rgba(11,55,113,.3),transparent 51%); }
.hero-grid-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(rgba(125,177,244,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(125,177,244,.035) 1px,transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(ellipse at 70% 30%,#000,transparent 75%); }
.hero-layout { display: grid; grid-template-columns: 1.23fr 1fr; gap: 20px; align-items: center; min-height: 590px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 50px; }
.hero-copy .eyebrow { display: flex; align-items: center; gap: 12px; }
.hero-copy .eyebrow::before { content: ''; width: 25px; height: 1px; background: var(--cyan); }
.hero-description { max-width: 535px; margin-top: 26px; font-size: 1.0625rem; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 31px; }
.hero-location { display: flex; gap: 8px; align-items: center; margin-top: 25px; font-size: .8125rem; color: #91a2bb; }
.hero-location .icon { width: 16px; height: 16px; }
.hero-artwork { position: relative; width: 100%; height: 520px; pointer-events: none; transform: translateY(var(--parallax,0px)); }
.orb-aura { position: absolute; inset: -5%; background: radial-gradient(circle,rgba(0,124,255,.22),rgba(0,124,255,.06) 40%,transparent 68%); animation: aura-breathe 9s ease-in-out infinite alternate; }
.orb-core { position: absolute; width: 75%; aspect-ratio: 1; top: 50%; left: 50%; translate: -50% -50%; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(66,166,255,.12); background: radial-gradient(circle at 30% 20%,rgba(0,124,255,.14),rgba(3,11,24,.6) 70%); box-shadow: inset -10px -10px 45px rgba(0,124,255,.09),0 0 75px rgba(0,100,255,.09); }
.orb-core img { width: 67%; height: auto; filter: drop-shadow(0 0 18px rgba(0,170,255,.28)) drop-shadow(8px 20px 35px rgba(0,75,255,.25)); animation: mark-float 8s ease-in-out infinite; }
.orb-track { position: absolute; top: 50%; left: 50%; width: 103%; aspect-ratio: 1; border: 1px solid rgba(23,130,255,.35); border-radius: 50%; transform: translate(-50%,-50%) rotate(-35deg) scaleY(.48); box-shadow: 0 1px 1px rgba(0,209,255,.4); }
.track-two { width: 100%; transform: translate(-50%,-50%) rotate(45deg) scaleY(.58); border-color: rgba(0,124,255,.15); box-shadow: none; }
.track-one::after { content: ''; position: absolute; height: 5px; width: 5px; border-radius: 50%; top: 49%; right: -2px; background: #b4f4ff; box-shadow: 0 0 13px 4px #007cff; }
.orbit-label { position: absolute; display: flex; align-items: center; gap: 12px; background: rgba(13,29,53,.66); backdrop-filter: blur(12px); border: 1px solid rgba(124,183,240,.2); border-radius: 12px; padding: 13px 17px; color: #aabed9; font-size: .8125rem; line-height: 1.5; box-shadow: 0 10px 25px rgba(0,0,0,.16); }
.orbit-label b { color: #e7f0ff; font-weight: 500; }
.orbit-label .icon { color: var(--cyan); }
.label-design { top: 53px; right: -5px; }
.label-code { left: -20px; bottom: 56px; }
.orb-caption { position: absolute; bottom: 8px; left: 0; right: 0; text-align: center; color: #829abb; font-size: .625rem; letter-spacing: .22em; }
.hero-signals { display: grid; grid-template-columns: 1fr 1fr 1.35fr 1fr; gap: 25px; padding: 28px 0; margin-top: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero-signals > span { display: flex; align-items: center; gap: 11px; font-size: .8125rem; color: #acbad0; }
.hero-signals .icon { color: #66b7ff; width: 20px; height: 20px; }
.hero-enter { animation: enter-up .85s both; }
.hero-enter:nth-child(2) { animation-delay: .1s; }
.hero-enter:nth-child(3) { animation-delay: .2s; }
.hero-enter:nth-child(4) { animation-delay: .3s; }
.hero-enter:nth-child(5) { animation-delay: .4s; }

/* Customer pain, services and shared cards. */
.problem-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; }
.problem-item { position: relative; padding: 25px 20px; border: 1px solid var(--line); border-radius: 14px; background: rgba(11,22,41,.6); }
.problem-item > .icon { color: #7e94b2; margin: 10px 0 25px; width: 25px; height: 25px; }
.item-index { color: #8494ae; font: 400 .75rem var(--font); }
.problem-item .item-index { position: absolute; top: 19px; right: 20px; }
.problem-item h3 { font-size: .9375rem; font-weight: 500; line-height: 1.5; color: #c9d3e4; }
.solution-line { display: flex; align-items: center; gap: 25px; padding: 30px 0 0; max-width: 920px; margin: 0 auto; }
.solution-icon { display: grid; place-items: center; flex-shrink: 0; width: 45px; height: 45px; border: 1px solid rgba(0,124,255,.3); border-radius: 50%; color: var(--cyan); background: rgba(0,124,255,.07); }
.solution-line p { font-size: 1rem; }
.solution-line strong { font-weight: 500; color: #e0eafa; }
.services { background: radial-gradient(ellipse at 50% 40%,rgba(10,38,80,.28),transparent 70%); border-block: 1px solid rgba(149,184,231,.06); }
.services-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.service-card { padding: 31px; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.service-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 15% 0,rgba(0,124,255,.15),transparent 65%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.service-card:hover { transform: translateY(-5px); border-color: rgba(45,157,255,.48); box-shadow: 0 12px 45px rgba(0,76,164,.09); }
.service-card:hover::before { opacity: 1; }
.service-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.icon-box { width: 47px; height: 47px; border: 1px solid rgba(76,154,255,.2); border-radius: 12px; background: linear-gradient(135deg,rgba(0,124,255,.15),rgba(0,124,255,.03)); display: grid; place-items: center; color: #6dccff; transition: transform .3s; }
.service-card:hover .icon-box { transform: rotate(-5deg); }
.service-card h3 { margin-bottom: 15px; }
.service-card p { font-size: .9375rem; line-height: 1.75; margin-bottom: 27px; }
.service-link { display: flex; justify-content: space-between; align-items: center; gap: 15px; border-top: 1px solid var(--line); padding-top: 18px; margin-top: auto; font-size: .8125rem; color: #bfd1e9; min-height: 44px; }
.service-link:hover { color: var(--cyan); }
.service-link .icon { width: 18px; height: 18px; }
.services-prices { display: flex; width: fit-content; margin: 28px auto 0; color: #b6cff1; }

/* Concept project previews. All mockups are lightweight HTML/CSS. */
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.project-card { min-width: 0; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: #080f1e; }
.project-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.5fr 1fr; }
.project-stage { position: relative; height: 360px; overflow: hidden; background: radial-gradient(ellipse at 40% 25%,#1b3152,#101c31 80%); display: flex; align-items: center; justify-content: center; padding: 40px 35px 45px; }
.stage-estate { background: radial-gradient(ellipse at 50% 20%,#284443,#101f27 80%); }
.stage-barber { background: radial-gradient(ellipse at 35% 10%,#49352b,#1c1717 80%); }
.stage-salon { background: radial-gradient(ellipse at 30% 20%,#61424a,#2c212c 85%); }
.desktop-mockup { width: 92%; max-width: 590px; border-radius: 9px; border: 1px solid rgba(255,255,255,.2); background: #0c1422; box-shadow: 0 20px 40px rgba(0,0,0,.3); overflow: hidden; transform: perspective(1100px) rotateY(-5deg) rotateX(4deg); transition: transform .65s; }
.project-card:hover .desktop-mockup { transform: perspective(1100px) rotateY(0) rotateX(0) translateY(-5px); }
.browser-bar { height: 23px; padding: 0 10px; display: flex; align-items: center; gap: 4px; background: #17202c; }
.browser-bar > i { width: 4px; height: 4px; border-radius: 50%; background: #798498; }
.browser-bar > span { font-size: 7px; color: #b8c2d1; margin: 0 auto; padding-right: 22px; }
.mini-site { padding: 18px 24px 20px; container-type: inline-size; font-family: var(--font); }
.mini-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mini-nav > b { font-size: 12px; line-height: 1; letter-spacing: .12em; }
.mini-nav > b span { display: block; font-size: 4px; letter-spacing: .23em; font-weight: 400; margin-top: 5px; }
.mini-nav > span { font-size: 5px; }
.mini-site-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 10px; align-items: center; margin-top: 27px; min-height: 135px; }
.mini-overline { display: block; font-size: 4.5px; letter-spacing: .09em; margin-bottom: 10px; }
.mini-copy > strong { font-family: Georgia, serif; font-size: clamp(20px,6.5cqw,36px); line-height: 1.12; font-weight: 400; display: block; }
.mini-cta { font-size: 5px; display: inline-block; padding: 6px 9px; margin-top: 14px; border: 1px solid currentColor; }
.mini-features { margin-top: 20px; padding-top: 12px; border-top: 1px solid currentColor; display: flex; justify-content: space-between; gap: 6px; font-size: 5px; opacity: .65; }
.mini-estate { color: #234340; background: #f1f2e9; }
.mini-barber { color: #e4b181; background: #151717; }
.mini-barber .mini-copy > strong { font-family: var(--display); font-weight: 800; text-transform: uppercase; letter-spacing: -.05em; }
.mini-salon { color: #6b3447; background: #f8edf0; }
.mini-salon .mini-copy > strong { font-style: italic; }
.mini-art { position: relative; height: 160px; overflow: hidden; }
.mini-art.photo-art img { display: block; width: 100%; height: 100%; object-fit: cover; }
.mini-art.photo-art::before, .mini-art.photo-art::after { display: none; }
.mini-art.art-estate.photo-art img { object-position: 65% 55%; }
.mini-art.art-barber.photo-art img { object-position: 55% 43%; }
.mini-art.art-salon.photo-art img { object-position: 50% 35%; }
.art-estate { background: linear-gradient(155deg,#bccec6,#6f9d94); }
.art-estate i { position: absolute; bottom: 0; width: 35%; background: repeating-linear-gradient(0deg,transparent 0 14px,#476c65 14px 15px),repeating-linear-gradient(90deg,#c7d5c8 0 9px,#748d7a 9px 17px); box-shadow: 10px 0 0 #556e64; transform: skewY(-8deg); }
.art-estate i:nth-child(1) { left: 8%; height: 70%; }
.art-estate i:nth-child(2) { left: 48%; height: 88%; }
.art-estate i:nth-child(3) { left: 83%; height: 50%; }
.art-barber { background: #27241f; border: 1px solid #694e38; display: grid; place-items: center; }
.art-barber::before, .art-barber::after { content: ''; position: absolute; width: 80%; height: 1px; background: #72533b; transform: rotate(45deg); }
.art-barber::after { transform: rotate(-45deg); }
.art-barber > span { font: 700 100px/.8 Georgia,serif; color: #ba8c64; z-index: 1; text-shadow: 3px 4px #27241f; }
.art-salon { border-radius: 100px 100px 3px 3px; background: linear-gradient(125deg,#eac4c5,#bd8599); display: grid; place-items: center; }
.art-salon > span { font: italic 100px/1 Georgia,serif; color: #f8e5e5; text-shadow: 10px 10px 15px #9f647e; }
.art-salon::after { content: ''; position: absolute; inset: 9px; border: 1px solid rgba(255,255,255,.55); border-radius: inherit; }
.phone-mockup { width: 98px; height: 198px; position: absolute; right: 25px; bottom: 21px; padding: 5px; background: #111824; border: 1px solid #74808c; border-radius: 17px; overflow: hidden; box-shadow: 0 15px 25px rgba(0,0,0,.4); transform: rotate(6deg); transition: transform .65s; }
.project-card:hover .phone-mockup { transform: rotate(2deg) translateY(-6px); }
.phone-camera { position: absolute; top: 6px; left: 35%; width: 30%; height: 5px; background: #111824; border-radius: 0 0 5px 5px; z-index: 1; }
.phone-mockup .mini-site { height: 100%; padding: 16px 8px 6px; border-radius: 12px; }
.phone-mockup .mini-nav > b { font-size: 6px; }
.phone-mockup .mini-nav > b span { font-size: 2.5px; margin-top: 3px; }
.phone-mockup .mini-nav > span, .phone-mockup .mini-overline, .phone-mockup .mini-features { display: none; }
.phone-mockup .mini-site-hero { display: flex; flex-direction: column; align-items: stretch; gap: 8px; margin-top: 14px; min-height: 0; }
.phone-mockup .mini-copy > strong { font-size: 15px; }
.phone-mockup .mini-cta { font-size: 3px; padding: 3px; margin-top: 5px; }
.phone-mockup .mini-art { height: 54px; }
.phone-mockup .mini-art > span { font-size: 42px; }
.project-details { padding: 29px 30px; }
.project-featured .project-details { padding: 39px 32px; align-self: center; }
.project-category { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: #91a7c4; font-size: .6875rem; font-weight: 500; letter-spacing: .08em; margin-bottom: 17px; }
.concept-tag { border: 1px solid #315578; color: #b0d6fd; border-radius: 30px; padding: 3px 8px; font-size: .625rem; letter-spacing: .04em; }
.project-details h3 { font-size: 1.6rem; margin-bottom: 12px; }
.project-details > p:not(.project-category) { font-size: .9375rem; }
.project-bottom { display: flex; align-items: center; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 23px; }
.tech-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; }
.tech-tags li { font-size: .6875rem; color: #afbdd1; border: 1px solid var(--line); border-radius: 5px; padding: 3px 7px; }
.project-bottom .text-link { font-size: .8125rem; }
.project-bottom .tech-tags { flex-basis: 100%; }
.preview-button { border: 0; background: none; color: #9ab2d0; padding: 10px 0; min-height: 44px; font-size: .8125rem; }
.preview-button:hover { color: var(--cyan); text-decoration: underline; }
.project-dialog { width: min(960px,calc(100% - 32px)); max-height: 90dvh; color: var(--white); background: #081221; border: 1px solid #2a4c74; border-radius: 20px; padding: 24px; box-shadow: 0 25px 90px #0009; }
.project-dialog::backdrop { background: rgba(0,5,14,.85); backdrop-filter: blur(8px); }
.dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 15px; }
.dialog-header .eyebrow { margin: 0; }
.dialog-header button { border: 1px solid var(--line); background: #12233b; width: 44px; height: 44px; font-size: 1.75rem; border-radius: 50%; flex-shrink: 0; }
.project-dialog .project-stage { border-radius: 12px; height: 435px; }
.project-dialog .phone-mockup { right: 10%; bottom: 30px; width: 125px; height: 250px; }
.project-dialog .phone-mockup .mini-art { height: 78px; }
.project-dialog .phone-mockup .mini-copy > strong { font-size: 19px; }
.dialog-copy { padding: 28px 10px 8px; }
.dialog-copy h2 { font-size: 2rem; margin-bottom: 16px; }
.dialog-copy > p { max-width: 720px; }
.dialog-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }

/* About, connected process, and preserved commercial information. */
.about { border-block: 1px solid rgba(149,184,231,.07); background: linear-gradient(110deg,rgba(10,27,61,.27),transparent); }
.about-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 85px; align-items: center; }
.about-copy > p:not(.eyebrow) { margin-top: 22px; }
.about-copy > p:nth-of-type(2) { color: #e3ebf9; font-size: 1.125rem; }
.about-copy .text-link { margin-top: 22px; }
.about-signature { display: flex; align-items: center; gap: 15px; border-top: 1px solid var(--line); margin-top: 27px; padding-top: 27px; color: #90a2bc; font-size: .8125rem; }
.about-signature b { color: #c5d5e9; font-weight: 400; }
.difference-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.difference-card { padding: 27px; }
.difference-card > .icon { color: #6bbfff; margin-bottom: 22px; }
.difference-card h3 { font-size: 1.0625rem; margin-bottom: 11px; }
.difference-card p { font-size: .875rem; }
.process-list { display: grid; grid-template-columns: repeat(5,1fr); list-style: none; padding: 0; margin: 65px 0 0; }
.process-step { position: relative; padding-right: 25px; }
.process-step::after { content: ''; position: absolute; top: 26px; height: 1px; left: 65px; right: 12px; background: linear-gradient(90deg,#007cff,#1a3357); transform-origin: left; transition: transform .8s .2s; }
.process-step:last-child::after { display: none; }
.step-number { display: grid; place-items: center; width: 53px; height: 53px; border: 1px solid #24528b; background: radial-gradient(circle at top left,#163f70,#0a1930); color: #84d3ff; border-radius: 50%; font: 500 .875rem var(--font); box-shadow: 0 0 20px rgba(0,124,255,.06); margin-bottom: 26px; }
.process-step h3 { font-size: 1rem; min-height: 43px; margin-bottom: 12px; }
.process-step p { font-size: .875rem; }
.pricing { background: radial-gradient(ellipse at 70% 40%,rgba(0,65,130,.12),transparent 65%); border-top: 1px solid rgba(149,184,231,.07); }
.pricing-table-wrap { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: rgba(10,23,43,.75); }
.pricing-table { border-collapse: collapse; table-layout: fixed; width: 100%; text-align: left; }
.pricing-table caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.pricing-table th, .pricing-table td { padding: 14px 30px; overflow-wrap: break-word; }
.pricing-table thead { background: rgba(21,47,79,.5); }
.pricing-table thead th { color: #a7c0df; font-size: .8125rem; font-weight: 500; padding-block: 20px; }
.pricing-table th:first-child { width: 62%; }
.pricing-table tbody tr { border-top: 1px solid var(--line); transition: background .2s; }
.pricing-table tbody tr:hover { background: rgba(0,124,255,.07); }
.pricing-table tbody th { font-weight: 500; font-size: .9375rem; }
.pricing-table td { font-size: 1rem; font-weight: 500; color: #8dd9ff; }
.pricing-service { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.pricing-service > span { color: #7389a8; }
.pricing-service:hover { color: var(--cyan); }
.pricing-note { margin: 19px 0 32px; max-width: 900px; font-size: .8125rem; line-height: 1.8; }
.maintenance { border: 1px solid var(--line); border-radius: 16px; display: flex; align-items: center; gap: 24px; padding: 27px 30px; background: rgba(10,27,48,.4); }
.maintenance-icon { flex-shrink: 0; width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #244b76; border-radius: 12px; color: #74c2ff; }
.maintenance-icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.maintenance-copy { flex: 1; }
.maintenance h3 { font-size: 1.0625rem; margin-bottom: 7px; }
.maintenance-copy p { font-size: .875rem; }
.maintenance-action { flex-shrink: 0; margin-left: 12px; }
.maintenance-action > p { font-size: .75rem; }
.maintenance-action strong { display: block; color: white; font: 600 1.6rem var(--display); }
.maintenance-action strong > span { font-size: .8125rem; color: var(--muted); font-weight: 400; }
.maintenance-action .text-link { color: #88ceff; font-size: .8125rem; }
.confidence { text-align: center; padding-block: 85px 110px; }
.confidence-star { display: block; color: #5bbcff; font-size: 2.75rem; line-height: 1; margin-bottom: 30px; }
.confidence h2 { font-size: clamp(1.8rem,3vw,2.75rem); line-height: 1.35; }
.confidence p { max-width: 620px; margin: 25px auto 0; }
.confidence-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 28px; margin-top: 24px; }

/* Closing contact and footer. */
.contact { padding-top: 0; padding-bottom: 85px; }
.contact-panel { position: relative; isolation: isolate; overflow: hidden; border: 1px solid rgba(70,143,245,.34); border-radius: 28px; padding: 76px 45px 65px; text-align: center; background: radial-gradient(ellipse at 50% 115%,#124988 0%,#0a2245 38%,#081529 74%); box-shadow: inset 0 1px 0 rgba(160,215,255,.12); }
.contact-panel h2 { font-size: clamp(2.25rem,4vw,3.6rem); line-height: 1.14; }
.contact-panel > p:not(.eyebrow) { max-width: 620px; margin: 25px auto 0; }
.contact-orbit { pointer-events: none; position: absolute; width: 110%; height: 110%; border: 1px solid rgba(0,124,255,.19); border-radius: 50%; top: 30%; left: -5%; z-index: -1; box-shadow: 0 -10px 80px rgba(0,124,255,.08); }
.contact-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: 33px; }
.contact-actions .button { padding-inline: 19px; gap: 11px; }
.contact-note { display: block; font-size: .8125rem; color: #a6bdda; margin-top: 24px; }
.contact-number { display: inline-block; font-size: .8125rem; margin-top: 8px; padding: 6px 10px; color: #c4d9f1; }
.contact-number:hover { text-decoration: underline; }
.footer { border-top: 1px solid var(--line); padding-top: 55px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 70px; padding-bottom: 45px; }
.footer-brand > p { margin-top: 25px; font-size: 1rem; }
.footer-label { color: #728cae; font-size: .6875rem; letter-spacing: .15em; margin-bottom: 13px; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; align-content: start; gap: 4px 20px; }
.footer-nav .footer-label { grid-column: 1/-1; }
.footer-nav a, .footer-social-link { font-size: .875rem; min-height: 36px; padding-block: 5px; }
.footer-nav a:hover, .footer-social-link:hover { color: var(--cyan); }
.footer-social { display: flex; flex-direction: column; align-items: start; }
.footer-social-link { display: inline-flex; align-items: center; gap: 12px; }
.footer-social-link .icon { width: 16px; height: 16px; }
.social-pending { color: #9aabc3; font-size: .875rem; padding-block: 5px; }
.social-pending small { color: #8194b1; font-size: .6875rem; margin-left: 8px; border: 1px solid var(--line); border-radius: 5px; padding: 2px 5px; }
.footer-social > p { display: flex; gap: 7px; align-items: center; font-size: .75rem; margin-top: 20px; }
.footer-social > p .icon { width: 15px; height: 15px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); padding: 22px 0; color: #8194b0; font-size: .75rem; }
.back-top { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; font-size: 1.125rem; color: #bad7f5; flex-shrink: 0; }
.whatsapp-float { position: fixed; z-index: 35; bottom: 24px; right: 24px; width: 54px; height: 54px; display: grid; place-items: center; border: 1px solid rgba(100,202,255,.6); border-radius: 18px; background: linear-gradient(135deg,#134579,#073065); box-shadow: 0 5px 25px rgba(0,65,154,.3),inset 0 1px rgba(255,255,255,.12); color: #b2eeff; transition: transform .25s,box-shadow .25s; }
.whatsapp-float:hover { transform: translateY(-3px); box-shadow: 0 4px 30px rgba(0,124,255,.38); }
.whatsapp-float .icon { width: 27px; height: 27px; }
.float-label { position: absolute; right: 65px; top: 50%; transform: translate(5px,-50%); opacity: 0; visibility: hidden; white-space: nowrap; font-size: .8125rem; padding: 8px 13px; color: var(--white); border: 1px solid var(--line); background: #0c203b; border-radius: 8px; transition: opacity .2s,transform .2s,visibility .2s; }
.whatsapp-float:hover .float-label, .whatsapp-float:focus-visible .float-label { opacity: 1; visibility: visible; transform: translate(0,-50%); }

/* Progressive enhancement: content remains visible when JavaScript is unavailable. */
.reveal-ready [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--reveal-delay,0s),transform .7s var(--reveal-delay,0s); }
.reveal-ready [data-reveal="left"] { transform: translateX(-22px); }
.reveal-ready [data-reveal="right"] { transform: translateX(22px); }
.reveal-ready [data-reveal="scale"] { transform: scale(.97); }
.reveal-ready [data-reveal].is-visible { opacity: 1; transform: none; }
.reveal-ready .service-card.is-visible:hover { transform: translateY(-5px); }
.reveal-ready .process-step:not(.is-visible)::after { transform: scaleX(0); }
@keyframes enter-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes aura-breathe { from { transform: scale(.95); opacity: .6; } to { transform: scale(1.05); opacity: 1; } }
@keyframes mark-float { 0%,100% { transform: translateY(0) rotate(-3deg); } 50% { transform: translateY(-10px) rotate(0); } }

/* Responsive navigation and tablet layouts. */
@media (max-width: 1100px) {
  .container { width: calc(100% - 56px); }
  .header-inner { padding-inline: 17px; }
  .navigation { gap: 16px; }
  .navigation > a:not(.button) { font-size: .75rem; }
  .nav-cta { font-size: .75rem; padding-inline: 12px; gap: 8px; }
  .hero-layout { grid-template-columns: 1.2fr 1fr; }
  .hero-artwork { height: 460px; }
  .label-design { right: -7px; }
  .label-code { left: -5px; }
  .orbit-label { padding: 11px; font-size: .75rem; }
  .split-heading { gap: 45px; }
  .service-card { padding: 25px; }
  .about-layout { gap: 45px; }
  .difference-card { padding: 23px; }
  .project-stage { padding-inline: 20px; height: 320px; }
  .project-featured { grid-template-columns: 1.2fr 1fr; }
  .project-featured .project-stage { height: 100%; min-height: 370px; }
  .project-featured .project-details { padding: 29px 25px; }
  .project-details { padding: 25px; }
  .footer-top { gap: 35px; }
}
@media (max-width: 900px) {
  .site-header { top: 12px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 9px; background: rgba(14,33,59,.65); }
  .menu-toggle span { width: 18px; height: 1px; background: var(--white); transition: transform .25s; }
  .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); }
  .navigation { display: none; position: absolute; top: calc(100% + 8px); left: -1px; right: -1px; flex-direction: column; align-items: stretch; padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: #081221; box-shadow: 0 20px 40px #0005; gap: 2px; max-height: calc(100dvh - 115px); overflow-y: auto; }
  .navigation.is-open { display: flex; animation: enter-up .2s; }
  .navigation > a:not(.button) { padding: 10px 13px; min-height: 44px; font-size: .9375rem; border-radius: 7px; }
  .navigation > a:not(.button)::after { display: none; }
  .navigation > a:not(.button):hover { background: rgba(0,124,255,.1); }
  .nav-cta { margin: 8px 0 0; font-size: .875rem; min-height: 48px; }
  .hero { padding-top: 140px; }
  .hero-layout { min-height: 550px; gap: 0; }
  .hero-copy { padding-bottom: 25px; }
  .hero-artwork { height: 400px; }
  .hero h1 { font-size: 3.05rem; }
  .hero-description { font-size: 1rem; }
  .orb-caption { letter-spacing: .12em; font-size: .5rem; }
  .orbit-label { font-size: .625rem; }
  .orbit-label .icon { width: 18px; height: 18px; }
  .hero-signals { grid-template-columns: 1fr 1fr; gap: 18px; }
  .section { padding-block: 85px; }
  .problem-grid { grid-template-columns: repeat(3,1fr); }
  .problem-item { padding: 22px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .project-featured { display: block; }
  .project-featured .project-stage { height: 380px; min-height: 0; }
  .project-featured .desktop-mockup { max-width: 540px; }
  .project-featured .phone-mockup { right: 9%; }
  .project-stage { height: 290px; padding: 25px 12px 40px; }
  .mini-site { padding: 13px 15px; }
  .mini-site-hero { margin-top: 18px; min-height: 100px; }
  .mini-art { height: 125px; }
  .mini-copy > strong { font-size: 5.8cqw; }
  .phone-mockup { width: 78px; height: 162px; right: 12px; bottom: 20px; border-radius: 14px; }
  .phone-mockup .mini-copy > strong { font-size: 12px; }
  .phone-mockup .mini-nav > b { font-size: 5px; }
  .phone-mockup .mini-art { height: 43px; }
  .project-details h3 { font-size: 1.4rem; }
  .about-layout { grid-template-columns: 1fr; gap: 45px; }
  .about-copy { max-width: 650px; }
  .difference-card { padding: 30px; }
  .process-list { grid-template-columns: 1fr; gap: 0; margin-top: 40px; }
  .process-step { padding: 0 0 32px 80px; min-height: 110px; }
  .step-number { position: absolute; left: 0; top: 0; }
  .process-step::after { top: 62px; bottom: 8px; height: auto; left: 26px; right: auto; width: 1px; background: linear-gradient(#007cff,#1a3357); transform-origin: top; }
  .reveal-ready .process-step:not(.is-visible)::after { transform: scaleY(0); }
  .process-step h3 { min-height: 0; margin-bottom: 8px; }
  .process-step p { max-width: 550px; }
  .maintenance { flex-wrap: wrap; }
  .maintenance-copy { flex-basis: calc(100% - 90px); }
  .maintenance-action { margin-left: 72px; }
  .contact { padding-top: 0; }
  .contact-panel { padding: 60px 30px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; display: flex; align-items: center; justify-content: space-between; }
  .footer-brand > p { margin: 0; }
  .footer-bottom { flex-wrap: wrap; gap: 12px 25px; }
}
@media (max-width: 640px) {
  html { scroll-padding-top: 100px; }
  .container { width: calc(100% - 40px); }
  .site-header { width: calc(100% - 24px); }
  .header-inner { padding: 10px 12px; }
  .brand img { width: 38px; height: 38px; }
  .brand-name { font-size: 1.8rem; }
  .brand-name > span { font-size: .5rem; }
  .hero { padding-top: 130px; }
  .hero-layout { display: flex; flex-direction: column; min-height: 0; }
  .hero-copy { padding: 0; width: 100%; }
  .hero h1 { font-size: clamp(2.6rem,9.5vw,3.65rem); line-height: 1.13; max-width: 530px; }
  .hero-copy .eyebrow { font-size: .6875rem; letter-spacing: .15em; margin-bottom: 23px; }
  .hero-description { margin-top: 23px; font-size: .9375rem; line-height: 1.8; }
  .hero-actions { margin-top: 26px; gap: 10px; }
  .hero-actions .button { font-size: .8125rem; padding: 14px 16px; gap: 12px; }
  .hero-location { font-size: .75rem; margin-top: 20px; }
  .hero-artwork { width: min(380px,100%); height: 335px; margin-top: 20px; }
  .orb-core { width: 69%; }
  .orb-track { width: 92%; }
  .track-two { width: 90%; }
  .orbit-label { font-size: .6875rem; padding: 9px 11px; }
  .label-design { top: 24px; right: 0; }
  .label-code { bottom: 36px; left: 0; }
  .orb-caption { font-size: .5rem; bottom: 0; }
  .hero-signals { gap: 19px 12px; padding-block: 23px; margin-top: 20px; }
  .hero-signals > span { font-size: .75rem; line-height: 1.5; gap: 8px; }
  .hero-signals .icon { width: 17px; height: 17px; }
  .section { padding-block: 66px; }
  .eyebrow { font-size: .6875rem; letter-spacing: .14em; margin-bottom: 19px; }
  h2 { font-size: clamp(1.85rem,7.1vw,2.4rem); letter-spacing: -.04em; }
  .split-heading { display: block; margin-bottom: 32px; }
  .split-heading > p { margin-top: 23px; max-width: none; font-size: .9375rem; }
  .section-heading { text-align: left; margin-bottom: 32px; }
  .section-heading br { display: none; }
  .section-heading > p:last-child { font-size: .9375rem; margin-top: 20px; }
  .problem-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .problem-item { padding: 20px 16px; }
  .problem-item:last-child { grid-column: 1/-1; display: flex; align-items: center; gap: 18px; }
  .problem-item:last-child > .icon { margin: 0; }
  .problem-item:last-child .item-index { position: static; order: 3; margin-left: auto; }
  .problem-item h3 { font-size: .875rem; }
  .problem-item > .icon { margin-bottom: 20px; }
  .solution-line { gap: 15px; align-items: start; padding-top: 25px; }
  .solution-line p { font-size: .9375rem; }
  .solution-icon { width: 37px; height: 37px; }
  .services-grid { grid-template-columns: 1fr; gap: 14px; }
  .service-card { padding: 27px; }
  .service-card h3 { font-size: 1.2rem; }
  .service-top { margin-bottom: 25px; }
  .projects-grid { grid-template-columns: 1fr; gap: 24px; }
  .project-featured { grid-column: auto; }
  .project-stage, .project-featured .project-stage { height: 300px; padding: 28px 18px 43px; }
  .desktop-mockup { width: 95%; }
  .project-featured .phone-mockup { right: 15px; }
  .phone-mockup { right: 15px; width: 86px; height: 180px; }
  .phone-mockup .mini-copy > strong { font-size: 13px; }
  .phone-mockup .mini-art { height: 53px; }
  .project-details, .project-featured .project-details { padding: 25px; }
  .project-details h3 { font-size: 1.5rem; }
  .project-category { font-size: .625rem; gap: 10px; }
  .project-bottom { gap: 12px; }
  .difference-grid { gap: 12px; }
  .difference-card { padding: 22px 18px; }
  .difference-card h3 { font-size: 1rem; }
  .difference-card p { font-size: .875rem; }
  .about-copy > p:not(.eyebrow) { font-size: .9375rem; }
  .about-signature { font-size: .75rem; }
  .process-step { padding-left: 70px; }
  .process-step h3 { font-size: 1.0625rem; padding-top: 3px; }
  .pricing-table th, .pricing-table td { padding: 13px 15px; }
  .pricing-table th:first-child { width: 55%; }
  .pricing-table tbody th, .pricing-table td { font-size: .875rem; }
  .pricing-table thead th { padding: 17px 15px; font-size: .75rem; }
  .pricing-service { gap: 7px; }
  .pricing-note { font-size: .8125rem; }
  .maintenance { gap: 18px; padding: 23px; }
  .maintenance-icon { width: 39px; height: 39px; }
  .maintenance-copy { flex-basis: calc(100% - 60px); }
  .maintenance h3 { font-size: 1rem; }
  .maintenance-action { margin-left: 57px; }
  .confidence { padding-block: 60px; }
  .confidence h2 { font-size: 1.9rem; }
  .confidence h2 br { display: none; }
  .confidence p { font-size: .9375rem; }
  .contact { padding-top: 0; padding-bottom: 65px; }
  .contact-panel { padding: 47px 23px 38px; border-radius: 20px; }
  .contact-panel .eyebrow { font-size: .625rem; letter-spacing: .11em; }
  .contact-panel h2 { font-size: clamp(1.9rem,7.2vw,2.8rem); }
  .contact-panel > p:not(.eyebrow) { font-size: .9375rem; }
  .contact-actions { gap: 12px; }
  .contact-actions .button { width: 100%; padding-inline: 12px; font-size: .8125rem; gap: 8px; }
  .contact-actions .button-primary > .icon:last-child { display: none; }
  .contact-note { font-size: .75rem; }
  .footer { padding-top: 38px; }
  .footer-top { gap: 33px 20px; padding-bottom: 30px; }
  .footer-brand { gap: 20px; align-items: start; }
  .footer-brand > p { font-size: .8125rem; }
  .footer-nav { grid-template-columns: 1fr; gap: 1px; }
  .footer-nav a, .footer-social-link { font-size: .8125rem; }
  .footer-social > p { align-items: start; font-size: .6875rem; }
  .footer-social > p .icon { margin-top: 3px; }
  .footer-bottom { position: relative; display: block; padding: 20px 45px 28px 0; font-size: .6875rem; }
  .footer-bottom > span { display: block; margin-bottom: 6px; }
  .back-top { position: absolute; top: 20px; right: 0; width: 35px; height: 35px; }
  .whatsapp-float { width: 48px; height: 48px; right: 15px; bottom: max(15px,env(safe-area-inset-bottom)); border-radius: 15px; }
  .project-dialog { padding: 15px; }
  .project-dialog .project-stage { height: 300px; padding: 20px 12px; }
  .project-dialog .phone-mockup { width: 85px; height: 180px; right: 12px; bottom: 15px; }
  .project-dialog .phone-mockup .mini-art { height: 50px; }
  .project-dialog .phone-mockup .mini-copy > strong { font-size: 13px; }
  .dialog-header .eyebrow { font-size: .625rem; letter-spacing: .07em; }
  .dialog-copy { padding: 23px 5px 5px; }
  .dialog-copy h2 { font-size: 1.6rem; }
  .dialog-copy p { font-size: .875rem; }
  .dialog-actions .button { width: 100%; }
}
@media (max-width: 360px) {
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: 2.5rem; }
  .hero-actions .button { font-size: .75rem; padding-inline: 12px; gap: 8px; }
  .difference-grid { grid-template-columns: 1fr; }
  .project-stage, .project-featured .project-stage { height: 265px; }
  .project-details, .project-featured .project-details { padding: 21px; }
  .contact-panel { padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .hero-artwork { transform: none; }
  .reveal-ready [data-reveal] { opacity: 1; transform: none; }
}