:root {
  --ink: #061018;
  --ink-2: #081722;
  --ink-3: #0d2130;
  --brand-deep: #033047;
  --brand-blue: #1b8eba;
  --brand-light: #8ecae6;
  --accent: #ff8200;
  --accent-2: #ffb51d;
  --white: #ffffff;
  --text: #dbe7ee;
  --muted: #91a7b4;
  --line: rgba(142, 202, 230, .14);
  --line-strong: rgba(142, 202, 230, .24);
  --container: 1180px;
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button { font: inherit; }

.container { width: min(var(--container), calc(100% - 48px)); margin: 0 auto; }

/* NAV */
.site-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: 78px;
  border-bottom: 1px solid rgba(255,255,255,.055);
  background: rgba(6, 16, 24, .82);
  backdrop-filter: blur(18px);
}
.nav-inner {
  height: 100%;
  display: grid;
  grid-template-columns: 210px 1fr auto;
  align-items: center;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; width: 186px; }
.brand img { width: 100%; height: auto; }
.nav-links {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 30px;
}
.nav-links a,
.lang-switch a {
  text-decoration: none;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color .2s ease;
}
.nav-links a:hover,
.lang-switch a:hover,
.lang-switch a.active { color: var(--brand-light); }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.lang-switch { display: flex; align-items: center; gap: 8px; }
.lang-switch span { color: #426071; font-size: .72rem; }
.nav-cta,
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 7px;
  text-decoration: none;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.nav-cta { padding: 11px 17px; background: var(--accent); color: #081018; }
.nav-cta:hover,
.btn-primary:hover { transform: translateY(-2px); background: #f37700; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 9px;
  border: 1px solid var(--line-strong);
  color: var(--white);
  background: transparent;
  cursor: pointer;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 130px 0 84px;
  background:
    radial-gradient(circle at 74% 38%, rgba(27, 142, 186, .18), transparent 29%),
    radial-gradient(circle at 12% 78%, rgba(255, 130, 0, .08), transparent 24%),
    linear-gradient(145deg, #050d13 0%, #071722 58%, #06121a 100%);
}
.hero::before {
  content: "";
  position: absolute;
  right: -240px;
  top: 50%;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(142,202,230,.07);
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 0 100px rgba(142,202,230,.018), 0 0 0 200px rgba(255,130,0,.012);
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 7fr 5fr;
  align-items: center;
  gap: 72px;
}
.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--accent-2);
  font-size: .71rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.eyebrow::before,
.section-label::before { content: ""; width: 30px; height: 1px; background: currentColor; }
.eyebrow { margin-bottom: 24px; }
.hero h1 {
  font-size: clamp(3rem, 5.5vw, 5.75rem);
  line-height: .97;
  letter-spacing: -.055em;
  max-width: 760px;
}
.hero h1 .blue { color: var(--brand-light); }
.hero h1 .orange { color: var(--accent); }
.hero-copy {
  margin-top: 26px;
  color: var(--text);
  line-height: 1.72;
  font-size: 1.02rem;
  max-width: 610px;
}
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; margin-top: 30px; }
.btn-primary { padding: 14px 24px; background: var(--accent); color: #081018; }
.btn-secondary { padding: 13px 23px; border: 1px solid var(--line-strong); color: var(--brand-light); }
.btn-secondary:hover { transform: translateY(-2px); border-color: var(--brand-light); background: rgba(142,202,230,.05); }
.hero-note {
  margin-top: 27px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #a7bbc6;
  font-size: .84rem;
}

.hero-note i { color: var(--accent); }
.hero-brand-panel {
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.hero-brand-panel::before {
  content: "";
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27,142,186,.12), transparent 65%);
  filter: blur(2px);
}
.hero-brand-panel img {
  position: relative;
  width: min(100%, 505px);
  filter: drop-shadow(0 24px 60px rgba(0,0,0,.34));
}


.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 3;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  color: rgba(142,202,230,.55);
  text-decoration: none;
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  transition: color .2s ease, transform .2s ease;
}
.scroll-cue:hover {
  color: var(--brand-light);
  transform: translateX(-50%) translateY(2px);
}
.scroll-cue i { font-size: .75rem; }

/* SECTIONS */
section { padding: 102px 0; }
.section-head { margin-bottom: 52px; }
.section-head.center { text-align: center; }
.section-head.center .section-label { justify-content: center; }
.section-head.center .section-label::after { content: ""; width: 30px; height: 1px; background: currentColor; }
.section-title {
  margin-top: 15px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.section-title span { color: var(--brand-light); }
.section-sub {
  color: var(--muted);
  line-height: 1.75;
  max-width: 680px;
  margin-top: 16px;
  font-size: .98rem;
}
.section-head.center .section-sub { margin-left: auto; margin-right: auto; }

/* SERVICES */
.services { background: var(--ink-2); border-top: 1px solid rgba(255,255,255,.035); border-bottom: 1px solid rgba(255,255,255,.035); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card {
  position: relative;
  min-height: 295px;
  padding: 30px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(13,33,48,.96), rgba(8,23,34,.96));
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.service-card::after {
  content: "";
  position: absolute;
  inset: auto -65px -80px auto;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: rgba(27,142,186,.06);
}
.service-card:hover { transform: translateY(-5px); border-color: rgba(255,130,0,.34); }
.service-number {
  color: #315668;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  margin-bottom: 22px;
}
.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: rgba(255,130,0,.09);
  border: 1px solid rgba(255,130,0,.16);
  font-size: 1.15rem;
  margin-bottom: 22px;
}
.service-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.service-card p { color: var(--muted); line-height: 1.68; font-size: .87rem; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 76px; }
.about-mark {
  min-height: 470px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 45%, rgba(27,142,186,.18), transparent 42%),
    linear-gradient(150deg, rgba(13,33,48,.96), rgba(5,16,24,.96));

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;
  position: relative;
}
.about-mark::after {
  content: "";
  position: absolute;
  width: 310px;
  height: 310px;
  border-radius: 50%;
  border: 1px solid rgba(255,181,29,.12);
}
.about-mark img {
  width: 86%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  position: relative;
  z-index: 2;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0,0,0,.32);
}
.about-copy p { color: var(--muted); line-height: 1.82; margin-top: 18px; }
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 34px; }
.value {
  border-top: 1px solid var(--line);
  padding-top: 17px;
}
.value strong { display: block; font-size: .93rem; margin-bottom: 5px; }
.value span { color: var(--muted); font-size: .82rem; line-height: 1.5; }

/* LAUNCH / PROJECTS */
.launch { background: var(--ink-2); }
.launch-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 24%, rgba(27,142,186,.18), transparent 27%),
    radial-gradient(circle at 16% 80%, rgba(255,130,0,.09), transparent 28%),
    linear-gradient(135deg, #0b1d2a, #07141e);
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: 50px;
  padding: 58px;
}
.launch-card::before {
  content: "REFLEKT";
  position: absolute;
  right: -22px;
  bottom: -44px;
  color: rgba(255,255,255,.025);
  font-size: clamp(7rem, 15vw, 13rem);
  font-weight: 900;
  letter-spacing: -.06em;
}
.launch-copy { position: relative; z-index: 2; }
.launch-copy h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.05; letter-spacing: -.04em; margin: 14px 0 18px; }
.launch-copy p { color: var(--text); max-width: 640px; line-height: 1.75; }
.launch-status {
  position: relative;
  z-index: 2;
  justify-self: end;
  width: min(100%, 320px);
  padding: 26px;
  border: 1px solid rgba(142,202,230,.16);
  border-radius: 18px;
  background: rgba(5,16,24,.6);
  backdrop-filter: blur(10px);
}
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 18px rgba(255,181,29,.45); margin-bottom: 20px; }
.launch-status strong { display: block; margin-bottom: 8px; }
.launch-status p { color: var(--muted); font-size: .84rem; line-height: 1.6; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: start; }
.contact-copy .section-sub { max-width: 630px; }
.contact-panel {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--ink-3);
  overflow: hidden;
}
.contact-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}
.contact-row:last-child { border-bottom: none; }
.contact-row i { width: 20px; text-align: center; color: var(--accent); margin-top: 3px; }
.contact-row small { display: block; color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.contact-row a, .contact-row span { text-decoration: none; font-size: .92rem; }
.contact-row a:hover { color: var(--brand-light); }
.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }

/* FOOTER */
footer { padding: 52px 0 28px; border-top: 1px solid var(--line); background: #040b10; }
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 34px;
}
.footer-logo {
  width: 190px;
  height: auto;
  max-height: 70px;
  object-fit: contain;
  flex: 0 0 auto;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: .8rem; }
.footer-links a:hover { color: var(--brand-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.05); padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; color: #617886; font-size: .75rem; }
.footer-bottom strong { color: var(--brand-light); font-weight: 600; }

@media (max-width: 1040px) {
  .nav-inner { grid-template-columns: 190px 1fr auto; }
  .nav-links { gap: 18px; }
  .nav-cta { display: none; }
  .hero-grid { grid-template-columns: 7fr 5fr; gap: 35px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .container { width: min(100% - 34px, var(--container)); }
  .site-nav { height: 70px; }
  .nav-inner { display: flex; justify-content: space-between; }
  .brand { width: 164px; }
  .menu-toggle { display: grid; place-items: center; }
  .nav-actions .lang-switch { display: none; }
  .nav-links {
    position: fixed;
    top: 70px;
    right: 0;
    width: min(86vw, 360px);
    height: calc(100vh - 70px);
    padding: 36px 28px;
    background: #07141e;
    border-left: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 24px;
    transform: translateX(102%);
    transition: transform .25s ease;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links .mobile-lang { display: flex; gap: 10px; margin-top: 12px; }
  .hero { min-height: auto; padding-top: 118px; }
  .scroll-cue { display: none; }
  .hero-grid,
  .about-grid,
  .launch-card,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-brand-panel { min-height: 360px; order: -1; }
  .hero-brand-panel img { width: min(78vw, 390px); }
  .hero h1 { font-size: clamp(2.8rem, 11vw, 4.6rem); }
  .about-grid { gap: 42px; }
  .about-mark { min-height: 350px; }
  .launch-card { padding: 38px 28px; }
  .launch-status { justify-self: start; }
}

@media (min-width: 821px) {
  .mobile-lang { display: none !important; }
}

@media (max-width: 560px) {
  section { padding: 78px 0; }
  .hero { padding-bottom: 70px; }
  .hero-brand-panel { min-height: 300px; }
  .services-grid,
  .values { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .hero-actions,
  .contact-actions { flex-direction: column; align-items: stretch; }
  .btn-primary,
  .btn-secondary { width: 100%; }
  .footer-top,
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}