:root {
  color-scheme: dark;
  --ink: #071024;
  --blue: #155cff;
  --cyan: #1ce6df;
  --pink: #ff168b;
  --orange: #ff7f50;
  --paper: #f7f8fb;
  --white: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }

html { background: var(--ink); }

body {
  margin: 0;
  min-width: 320px;
  color: var(--white);
  background: var(--ink);
  overflow-x: hidden;
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 48px, 1320px);
  margin: 18px auto 0;
  padding: 12px 14px 12px 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(4, 8, 39, 0.3);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background 220ms ease, box-shadow 220ms ease;
}

.site-header.scrolled {
  background: rgba(4, 8, 32, 0.78);
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.18);
}

.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1.35rem; font-weight: 700; letter-spacing: -0.04em; }
.brand-mark { width: 32px; height: 32px; }

.site-nav { display: flex; align-items: center; gap: 36px; font-size: 0.92rem; font-weight: 500; }
.site-nav a { color: rgba(255, 255, 255, 0.75); transition: color 160ms ease; }
.site-nav a:hover, .site-nav a:focus-visible { color: #fff; }

.language-switch { display: inline-flex; justify-self: start; gap: 2px; padding: 3px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; }
.language-switch button { min-width: 44px; min-height: 38px; padding: 6px 10px; border: 0; border-radius: 999px; background: transparent; color: rgba(255,255,255,.75); font: inherit; font-size: .875rem; cursor: pointer; }
.language-switch button[aria-pressed="true"] { color: var(--ink); background: white; }
.language-switch button:hover { color: var(--cyan); }
.language-switch button[aria-pressed="true"]:hover { color: var(--ink); }
.language-switch button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

.site-nav .nav-contact {
  padding: 10px 18px;
  color: #071024;
  border-radius: 999px;
  background: white;
  transition: color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.site-nav .nav-contact:hover,
.site-nav .nav-contact:focus-visible {
  color: #071024;
  background: #dffaff;
  transform: translateY(-1px);
}

.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  isolation: isolate;
  overflow: hidden;
  padding: 130px 24px 92px;
  background:
    radial-gradient(42% 48% at 76% 68%, rgba(28, 230, 223, 0.95) 0%, rgba(28, 230, 223, 0.12) 58%, transparent 75%),
    radial-gradient(38% 42% at 31% 73%, rgba(255, 36, 135, 0.82) 0%, rgba(255, 36, 135, 0.08) 66%, transparent 82%),
    radial-gradient(35% 37% at 73% 26%, rgba(255, 92, 81, 0.88) 0%, rgba(247, 16, 150, 0.38) 48%, transparent 79%),
    radial-gradient(42% 42% at 38% 35%, rgba(0, 100, 255, 0.95) 0%, rgba(16, 26, 185, 0.72) 48%, transparent 82%),
    linear-gradient(128deg, #180052 0%, #080c67 38%, #6c075d 63%, #051c88 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: -18%;
  z-index: -1;
  opacity: 0.8;
  background:
    radial-gradient(ellipse at 15% 85%, rgba(255, 130, 63, .75), transparent 34%),
    radial-gradient(ellipse at 89% 52%, rgba(0, 196, 255, .7), transparent 31%),
    radial-gradient(ellipse at 48% 110%, rgba(39, 236, 214, .9), transparent 35%);
  filter: blur(34px) saturate(125%);
  animation: drift 16s ease-in-out infinite alternate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0,0,0,.12), transparent 26%, rgba(1, 8, 37, .38));
}

.orb { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .36; mix-blend-mode: screen; }
.orb-one { width: 32vw; height: 32vw; right: -8vw; top: -11vw; border: 1px solid rgba(255,255,255,.3); }
.orb-two { width: 22vw; height: 22vw; left: -8vw; bottom: -8vw; background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.4), transparent 52%); }

.hero-content { width: 100%; max-width: 1120px; min-width: 0; text-align: center; transform: translateY(-1vh); }

.eyebrow, .section-kicker { margin: 0 0 26px; text-transform: uppercase; letter-spacing: .17em; font-size: .78rem; font-weight: 600; }
.eyebrow { color: rgba(255,255,255,.82); }
.eyebrow > span:first-child { display: inline-block; width: 20px; height: 1px; margin: 0 9px 3px 0; background: currentColor; }

h1 {
  max-width: 1060px;
  margin: 0 auto;
  font-size: clamp(2.75rem, 5.2vw, 5.4rem);
  line-height: .98;
  letter-spacing: -0.065em;
  text-transform: uppercase;
  text-wrap: balance;
}

.hero-copy { max-width: 650px; margin: 34px auto 32px; color: rgba(255,255,255,.78); font-size: clamp(1rem, 1.4vw, 1.22rem); line-height: 1.6; }

.primary-button {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  min-height: 58px;
  padding: 0 25px 0 29px;
  border-radius: 999px;
  color: #0b1540;
  background: white;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  box-shadow: 0 12px 35px rgba(4, 8, 42, .25);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-button svg { width: 21px; fill: none; stroke: #03a8d2; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; }
.primary-button:hover, .primary-button:focus-visible { transform: translateY(-3px); box-shadow: 0 18px 45px rgba(4, 8, 42, .35); }

.hero-meta { position: absolute; left: 38px; bottom: 34px; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.6); font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-meta i { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.5); }

.scroll-cue { position: absolute; right: 38px; bottom: 28px; width: 34px; height: 52px; border: 1px solid rgba(255,255,255,.34); border-radius: 99px; }
.scroll-cue span { position: absolute; top: 10px; left: 50%; width: 4px; height: 4px; border-radius: 50%; background: #fff; transform: translateX(-50%); animation: scrollDot 1.8s ease-in-out infinite; }

.section { padding: 130px max(24px, calc((100vw - 1240px) / 2)); }
.services { color: var(--ink); background: var(--paper); }
.section-heading { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: end; gap: 24px 56px; margin-bottom: 75px; }
.section-kicker { color: #3856a9; }
.section-heading .section-kicker { grid-column: 1 / -1; margin: 0; }
.section h2 { margin: 0; font-size: clamp(2.34rem, 4.5vw, 4.68rem); line-height: .98; letter-spacing: -.055em; }
.section-heading > p:last-child, .about-copy > p, .contact-copy > p { margin: 0; font-size: 1.06rem; line-height: 1.7; }
.section-heading > p:last-child, .about-copy > p { color: #657084; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #dfe3ec; }
.service-card { position: relative; min-height: 330px; padding: 34px 42px 36px 0; border-right: 1px solid #dfe3ec; }
.service-card + .service-card { padding-left: 42px; }
.service-card:last-child { border-right: 0; }
.card-number { color: #8d97a7; font-size: .8rem; }
.card-icon {
  width: 80px;
  height: 80px;
  margin: 42px 0 22px;
  color: #fff;
  filter: drop-shadow(0 14px 18px rgba(34, 54, 130, .14));
}
.card-icon svg { display: block; width: 100%; height: 100%; overflow: visible; }
.card-icon .icon-surface,
.card-icon .icon-accent { transform-box: fill-box; transform-origin: center; transition: transform 380ms cubic-bezier(.2, .8, .2, 1); }
.service-card:hover .icon-surface { transform: translateY(-2px) rotate(-2deg); }
.service-card:hover .icon-accent-design { transform: translate(2px, -3px) rotate(-8deg); }
.service-card:hover .icon-accent-development { transform: translate(2px, -3px) rotate(4deg); }
.service-card:hover .icon-accent-growth { transform: translate(2px, -2px) scale(1.06); }
.service-card h3 { margin: 0 0 14px; font-size: 1.4rem; letter-spacing: -.03em; }
.service-card p { max-width: 300px; margin: 0; color: #6a7486; line-height: 1.65; }

.about { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 9vw; min-height: 760px; overflow: hidden; background: #071024; }
.about-visual { position: relative; min-height: 560px; }
.about-visual::before { content: ""; position: absolute; inset: 10% -8% 0; border-radius: 50%; background: radial-gradient(circle, rgba(20, 218, 224, .75), rgba(22, 79, 255, .5) 43%, rgba(255, 29, 148, .24) 66%, transparent 72%); filter: blur(28px); }
.phone { position: absolute; top: 50%; left: 50%; width: 230px; height: 470px; padding: 9px; border: 1px solid rgba(255,255,255,.35); border-radius: 39px; background: linear-gradient(145deg, #43506f, #0b0f20 45%, #65708d); box-shadow: 0 35px 70px rgba(0,0,0,.48); }
.phone-back { transform: translate(-82%, -45%) rotate(-13deg); opacity: .72; }
.phone-front { transform: translate(-20%, -53%) rotate(8deg); }
.phone::before { content: ""; position: absolute; z-index: 2; top: 16px; left: 50%; width: 72px; height: 20px; border-radius: 20px; background: #070a12; transform: translateX(-50%); }
.phone-screen { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 31px; background: radial-gradient(circle at 75% 18%, #ff5790, transparent 31%), radial-gradient(circle at 20% 80%, #05dbda, transparent 43%), linear-gradient(145deg, #381c99, #071c70 60%, #0c053c); }
.screen-label { position: absolute; top: 56px; left: 20px; font-weight: 700; font-size: .74rem; }
.screen-panel { position: absolute; top: 112px; left: 18px; right: 18px; height: 150px; border: 1px solid rgba(255,255,255,.22); border-radius: 22px; background: rgba(255,255,255,.13); backdrop-filter: blur(12px); }
.screen-row { position: absolute; left: 20px; right: 20px; bottom: 105px; height: 10px; border-radius: 8px; background: rgba(255,255,255,.65); }
.screen-row.short { right: 90px; bottom: 82px; opacity: .42; }

.about-copy { max-width: 560px; }
.about-copy > p { margin-top: 30px; color: rgba(255,255,255,.62); }
.about-copy ul { margin: 52px 0 0; padding: 0; list-style: none; }
.about-copy li { display: grid; grid-template-columns: 58px 1fr; gap: 22px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.13); }
.about-copy li:last-child { border-bottom: 1px solid rgba(255,255,255,.13); }
.about-copy strong { color: #35d9e1; font-size: .77rem; }
.about-copy span { font-weight: 500; }

.contact { position: relative; min-height: 760px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; color: #071024; background: #62ded5; }
.contact::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(0, 88, 255, .95), transparent 31%), radial-gradient(circle at 87% 75%, rgba(255, 41, 143, .88), transparent 38%), radial-gradient(circle at 40% 105%, rgba(255, 139, 81, .88), transparent 35%); filter: blur(26px); opacity: .86; }
.contact-copy, footer { position: relative; z-index: 1; }
.contact-copy { max-width: 800px; }
.contact-copy .section-kicker { color: #071024; }
.contact-copy > p { max-width: 490px; margin: 30px 0 34px; color: rgba(7,16,36,.68); }
.primary-button-dark { color: #fff; background: #071024; box-shadow: none; }
.primary-button-dark svg { stroke: #39d8dc; }

.email-dialog {
  width: min(100% - 32px, 560px);
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: 0;
  border-radius: 30px;
  color: var(--ink);
  background: transparent;
  overflow: auto;
}

.email-dialog::backdrop {
  background: rgba(2, 7, 28, .72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.email-dialog[open] { animation: dialogEnter 220ms cubic-bezier(.2, .8, .2, 1); }

.email-dialog-shell {
  position: relative;
  padding: 46px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 30px;
  background:
    radial-gradient(circle at 92% 8%, rgba(28, 230, 223, .2), transparent 31%),
    radial-gradient(circle at 6% 94%, rgba(255, 22, 139, .12), transparent 34%),
    #f8faff;
  box-shadow: 0 30px 90px rgba(0, 8, 45, .38);
}

.email-dialog-close {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(7, 16, 36, .11);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 255, 255, .7);
  font: inherit;
  font-size: 1.65rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease;
}

.email-dialog-close:hover { background: #fff; transform: rotate(5deg); }
.email-dialog-close:focus-visible,
.email-captcha-controls input:focus-visible,
.email-captcha-controls button:focus-visible,
.email-address:focus-visible { outline: 3px solid #155cff; outline-offset: 3px; }

.email-dialog-mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 26px;
  border-radius: 20px;
  color: #fff;
  background: linear-gradient(135deg, #155cff, #6834ff 48%, #ff168b);
  box-shadow: 0 16px 28px rgba(42, 63, 210, .23);
  font-size: .98rem;
  font-weight: 800;
}

.email-dialog-kicker {
  margin: 0 0 12px;
  color: #3856a9;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.email-dialog h2 { margin: 0; font-size: clamp(2rem, 7vw, 3rem); line-height: 1; letter-spacing: -.055em; }
.email-dialog-copy { margin: 20px 0 0; color: #657084; line-height: 1.6; }
.email-captcha-form { margin-top: 30px; }
.email-captcha-form label { display: grid; gap: 8px; color: #657084; font-size: .88rem; font-weight: 600; }
.email-captcha-form label strong { color: var(--ink); font-size: 1.55rem; letter-spacing: -.025em; }
.email-captcha-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin-top: 13px; }

.email-captcha-controls input {
  min-width: 0;
  height: 54px;
  padding: 0 18px;
  border: 1px solid #cdd4e1;
  border-radius: 15px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 1.05rem;
}

.email-captcha-controls input[aria-invalid="true"] { border-color: #d72d67; box-shadow: 0 0 0 3px rgba(215, 45, 103, .1); }

.email-captcha-controls button {
  min-height: 54px;
  padding: 0 22px;
  border: 0;
  border-radius: 15px;
  color: #fff;
  background: var(--ink);
  font: inherit;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease;
}

.email-captcha-controls button:hover { background: #155cff; transform: translateY(-1px); }
.email-captcha-status { min-height: 21px; margin: 9px 0 0; color: #d12660; font-size: .84rem; }
.email-result { margin-top: 30px; padding: 20px; border: 1px solid #cfe4e4; border-radius: 18px; background: rgba(28, 230, 223, .1); }
.email-result[hidden] { display: none; }
.email-result p { margin: 0 0 9px; color: #536276; font-size: .88rem; }
.email-address { display: inline-block; color: #0a46cc; font-size: clamp(1.15rem, 5vw, 1.42rem); font-weight: 700; text-decoration: underline; text-decoration-color: rgba(10, 70, 204, .3); text-underline-offset: 4px; }

footer { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-top: 70px; border-top: 1px solid rgba(7,16,36,.22); }
footer p { margin: 0; color: rgba(7,16,36,.64); font-size: .88rem; }
.footer-brand { font-size: 1.6rem; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes drift { to { transform: translate3d(5%, -2%, 0) rotate(4deg) scale(1.08); } }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 35% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 24px); } }
@keyframes dialogEnter { from { opacity: 0; transform: translateY(12px) scale(.98); } }

@media (max-width: 900px) {
  .site-header { width: calc(100% - 28px); margin-top: 12px; padding: 9px 10px 9px 16px; }
  .menu-button { display: grid; place-content: center; gap: 6px; width: 42px; height: 42px; padding: 0; border: 0; border-radius: 50%; background: #fff; }
  .menu-button span:not(.sr-only) { width: 18px; height: 1.5px; background: #071024; transition: transform 180ms ease; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .site-nav { position: absolute; top: calc(100% + 10px); left: 0; right: 0; display: grid; gap: 0; padding: 8px; border: 1px solid rgba(255,255,255,.14); border-radius: 24px; background: rgba(4,8,32,.94); backdrop-filter: blur(18px); opacity: 0; transform: translateY(-8px); visibility: hidden; transition: opacity 180ms ease, transform 180ms ease, visibility 180ms; }
  .site-nav.open { opacity: 1; transform: translateY(0); visibility: visible; }
  .site-nav a { padding: 15px 16px; }
  .site-nav .nav-contact { margin-top: 5px; text-align: center; }
  .language-switch { margin: 12px 12px 6px; }
  .hero-meta { left: 22px; }
  .scroll-cue { right: 22px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .section-heading .section-kicker { margin: 0 0 10px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card + .service-card { min-height: 240px; padding: 30px 0; border-right: 0; border-bottom: 1px solid #dfe3ec; }
  .card-icon { margin: 38px 0 20px; }
  .about { grid-template-columns: 1fr; gap: 50px; }
  .about-visual { min-height: 500px; }
}

@media (max-width: 560px) {
  .site-header { width: calc(100% - 24px); padding: 8px 8px 8px 14px; }
  .brand { font-size: 1.12rem; }
  .brand-mark { width: 28px; height: 28px; }
  .menu-button { width: 40px; height: 40px; }
  .hero { min-height: max(700px, 100svh); padding: 112px 20px 92px; }
  .hero-content { transform: none; }
  .eyebrow { max-width: 290px; margin: 0 auto 20px; font-size: .7rem; line-height: 1.5; letter-spacing: .13em; }
  h1 { width: 100%; max-width: 100%; font-size: clamp(2.05rem, 9.6vw, 2.85rem); line-height: 1.02; letter-spacing: -.045em; text-wrap: balance; }
  .hero-copy { max-width: 330px; margin: 24px auto 26px; font-size: .96rem; line-height: 1.55; }
  .primary-button { max-width: 100%; min-height: 52px; gap: 12px; padding: 0 18px 0 20px; font-size: .78rem; }
  .hero-meta { left: 16px; right: 16px; bottom: 24px; gap: 8px; justify-content: center; font-size: .62rem; letter-spacing: .08em; }
  .scroll-cue { display: none; }
  .section { padding: 78px 20px; }
  .section-heading { gap: 14px; margin-bottom: 30px; }
  .section-heading > p:last-child,
  .about-copy > p,
  .contact-copy > p { font-size: 1rem; line-height: 1.62; }
  .section h2 { font-size: clamp(1.935rem, 9vw, 2.88rem); line-height: 1.02; }
  .service-card,
  .service-card + .service-card { min-height: 0; padding: 28px 0 30px; }
  .card-icon { width: 64px; height: 64px; margin: 24px 0 17px; }
  .service-card h3 { font-size: 1.28rem; }
  .about { gap: 22px; }
  .about-visual { min-height: 390px; margin: -24px 0 0; transform: none; }
  .phone { width: 170px; height: 350px; padding: 7px; border-radius: 32px; }
  .phone::before { top: 13px; width: 58px; height: 17px; }
  .phone-screen { border-radius: 25px; }
  .screen-label { top: 46px; left: 16px; }
  .screen-panel { top: 90px; left: 14px; right: 14px; height: 122px; border-radius: 18px; }
  .screen-row { left: 16px; right: 16px; bottom: 84px; }
  .screen-row.short { right: 70px; bottom: 64px; }
  .about-copy > p { margin-top: 24px; }
  .about-copy ul { margin-top: 34px; }
  .about-copy li { grid-template-columns: 42px 1fr; gap: 14px; padding: 17px 0; }
  .contact { min-height: 680px; padding-top: 96px; padding-bottom: 30px; }
  .contact-copy > p { margin: 24px 0 28px; }
  .email-dialog { width: calc(100% - 24px); }
  .email-dialog-shell { padding: 34px 22px 26px; border-radius: 24px; }
  .email-dialog-close { top: 14px; right: 14px; }
  .email-dialog-mark { width: 56px; height: 56px; margin-bottom: 22px; border-radius: 18px; }
  .email-captcha-controls { grid-template-columns: 1fr; }
  .email-captcha-controls button { width: 100%; }
  footer { align-items: flex-start; flex-direction: column; gap: 14px; padding-top: 42px; }
  footer p { max-width: 300px; line-height: 1.5; }
}

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}