/* ============================================================
   Sovoriq — Design System  (Premium AI Consultancy · Gold on charcoal)
   ============================================================ */

@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/space-grotesk.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "InterVar";
  src: url("fonts/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #06070d;
  --bg-2: #0a0c16;
  --surface: rgba(255, 255, 255, 0.028);
  --surface-2: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #ecedf1;
  --muted: #969ba7;
  --faint: #61677a;

  /* Gold accent system (warm gold → orange) */
  --gold: #e8a944;
  --gold-soft: #f6cd80;
  --amber: #d1812b;
  --copper: #b4622a;
  --gold-rgb: 232, 169, 68;
  --grad: linear-gradient(115deg, #f6cd80 0%, #e8a944 44%, #cf7a26 100%);

  --display: "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  --body: "InterVar", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", "Menlo", monospace;

  --maxw: 1180px;
  --radius: 20px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* ---- Aurora background + grain ---- */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}
.aurora span {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  will-change: transform;
}
.aurora .b1 { width: 46vw; height: 46vw; top: -12vw; left: -8vw;
  background: radial-gradient(circle, var(--gold), transparent 70%); animation: drift1 22s ease-in-out infinite; }
.aurora .b2 { width: 40vw; height: 40vw; top: 8vw; right: -10vw;
  background: radial-gradient(circle, var(--amber), transparent 70%); opacity: 0.38; animation: drift2 26s ease-in-out infinite; }
.aurora .b3 { width: 38vw; height: 38vw; bottom: -14vw; left: 28vw;
  background: radial-gradient(circle, var(--copper), transparent 70%); opacity: 0.3; animation: drift3 30s ease-in-out infinite; }

@keyframes drift1 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(6vw,4vw) scale(1.12)} }
@keyframes drift2 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-5vw,6vw) scale(1.1)} }
@keyframes drift3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(4vw,-5vw) scale(1.15)} }

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Layout ---- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 26px; }
a { color: inherit; text-decoration: none; }
section { padding: 120px 0; position: relative; }

.kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.kicker::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--gold);
  opacity: 0.6;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Produktname-Hervorhebung (Sovoriq Suite) */
.ph { color: var(--gold); font-style: normal; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(.2,.8,.2,1), box-shadow 0.25s, background 0.25s;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  color: #17130a;
  background: var(--grad);
  background-size: 160% 160%;
  box-shadow: 0 8px 30px -8px rgba(var(--gold-rgb), 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 44px -8px rgba(var(--gold-rgb), 0.6); }
.btn-ghost {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { transform: translateY(-2px); background: var(--surface-2); border-color: var(--gold); }

/* ---- Header ---- */
header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
header.scrolled {
  background: rgba(6, 7, 13, 0.72);
  backdrop-filter: saturate(160%) blur(16px);
  border-bottom-color: var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.02em; }
.brand .mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--grad); background-size: 200% 200%;
  display: grid; place-items: center; color: #17130a; font-weight: 700; font-size: 1.05rem;
  box-shadow: 0 4px 18px -4px rgba(var(--gold-rgb), 0.7);
  animation: shimmer 6s ease infinite;
}
.brand .brand-logo { height: 40px; width: auto; display: block; }
@keyframes shimmer { 0%,100%{background-position:0% 50%} 50%{background-position:100% 50%} }
.nav-right { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { color: var(--muted); font-size: 0.95rem; font-weight: 500; transition: color 0.2s; position: relative; }
.nav-links a:hover { color: var(--text); }

.lang-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; font-family: var(--mono); font-size: 0.72rem; }
.lang-toggle button { border: 0; background: transparent; color: var(--faint); padding: 7px 11px; cursor: pointer; transition: all 0.2s; letter-spacing: 0.05em; }
.lang-toggle button.active { background: var(--surface-2); color: var(--text); }

/* ---- Hero ---- */
.hero { padding: 150px 0 130px; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at var(--mx, 70%) var(--my, 30%), rgba(var(--gold-rgb), 0.15), transparent 65%);
  pointer-events: none;
  transition: background 0.2s;
}
.hero .container { position: relative; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.12em;
  color: var(--muted);
  background: var(--surface); border: 1px solid var(--border);
  padding: 8px 15px; border-radius: 999px; margin-bottom: 30px;
  backdrop-filter: blur(8px);
}
.hero-tag .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(var(--gold-rgb), 0.6); animation: pulse 2.2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(var(--gold-rgb),0.6)} 70%{box-shadow:0 0 0 9px rgba(var(--gold-rgb),0)} 100%{box-shadow:0 0 0 0 rgba(var(--gold-rgb),0)} }

.hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  max-width: 15ch;
  margin-bottom: 28px;
}
.hero .lead { font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--muted); max-width: 620px; margin-bottom: 42px; }
.hero-actions { display: flex; gap: 15px; flex-wrap: wrap; }

/* ---- Marquee ---- */
.marquee { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 26px 0; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: scroll-x 38s linear infinite; }
.marquee-track span { font-family: var(--display); font-size: 1.35rem; color: var(--faint); display: inline-flex; align-items: center; gap: 56px; letter-spacing: -0.01em; white-space: nowrap; }
.marquee-track span::after { content: "✦"; color: var(--gold); font-size: 0.8rem; }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---- Section head ---- */
.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head h2 { font-family: var(--display); font-weight: 500; font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 18px; }
.section-head p { color: var(--muted); font-size: 1.12rem; }

/* ---- Service cards ---- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), border-color 0.3s, background 0.3s;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px circle at 50% -20%, rgba(var(--gold-rgb), 0.13), transparent 70%);
  opacity: 0; transition: opacity 0.35s;
}
.card:hover { transform: translateY(-6px); border-color: var(--border-strong); background: var(--surface-2); }
.card:hover::before { opacity: 1; }
.card .num { font-family: var(--mono); font-size: 0.8rem; color: var(--faint); margin-bottom: 22px; }
.card .icon {
  width: 56px; height: 56px; border-radius: 15px;
  background: linear-gradient(160deg, rgba(var(--gold-rgb), 0.16), rgba(var(--gold-rgb), 0.04));
  border: 1px solid rgba(var(--gold-rgb), 0.22);
  display: grid; place-items: center; margin-bottom: 24px;
  color: var(--gold);
}
.card .icon svg { width: 27px; height: 27px; }
.card h3 { font-family: var(--display); font-weight: 500; font-size: 1.4rem; letter-spacing: -0.02em; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 1rem; position: relative; }

/* ---- Approach / process ---- */
.approach { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.step { padding: 40px 30px; border-right: 1px solid var(--border); transition: background 0.3s; }
.step:last-child { border-right: 0; }
.step:hover { background: var(--surface-2); }
.step .step-num { font-family: var(--display); font-size: 2.6rem; font-weight: 500; letter-spacing: -0.03em; margin-bottom: 20px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.step h3 { font-family: var(--display); font-weight: 500; font-size: 1.2rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* ---- About ---- */
.about-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }
.about-copy p { color: var(--muted); font-size: 1.12rem; margin-bottom: 20px; }
.about-copy strong { color: var(--text); font-weight: 600; }
.facts {
  background: linear-gradient(160deg, rgba(var(--gold-rgb), 0.09), rgba(var(--gold-rgb), 0.02));
  border: 1px solid rgba(var(--gold-rgb), 0.16);
  border-radius: var(--radius);
  padding: 40px;
  backdrop-filter: blur(8px);
}
.facts dl { display: grid; gap: 26px; }
.facts dt { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.facts dd { font-family: var(--display); font-size: 1.2rem; font-weight: 500; letter-spacing: -0.01em; }

/* ---- CTA ---- */
.cta-wrap { position: relative; border-radius: 28px; overflow: hidden; border: 1px solid rgba(var(--gold-rgb), 0.2); background: linear-gradient(150deg, #12100b, #0a0c16); padding: 80px 50px; text-align: center; }
.cta-wrap::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px circle at 50% 0%, rgba(var(--gold-rgb), 0.2), transparent 65%); pointer-events: none; }
.cta-wrap .container { position: relative; }
.cta-wrap h2 { font-family: var(--display); font-weight: 500; font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -0.03em; line-height: 1.06; margin-bottom: 20px; max-width: 16ch; margin-inline: auto; }
.cta-wrap p { color: var(--muted); font-size: 1.15rem; margin-bottom: 20px; }
.cta-contact { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; font-family: var(--mono); font-size: 0.9rem; }
.cta-contact a { color: var(--text); border-bottom: 1px solid var(--faint); padding-bottom: 2px; transition: border-color 0.2s; }
.cta-contact a:hover { border-color: var(--gold); }

/* ---- Footer ---- */
footer { border-top: 1px solid var(--border); padding: 70px 0 40px; }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 40px; }
.footer-brand { max-width: 300px; }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { color: var(--muted); font-size: 0.95rem; }
.footer-links { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--faint); margin-bottom: 16px; }
.footer-col a, .footer-col span { display: block; color: var(--muted); font-size: 0.95rem; margin-bottom: 11px; transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { padding-top: 30px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.85rem; color: var(--faint); font-family: var(--mono); letter-spacing: 0.03em; }

/* ---- Scroll reveal ---- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s cubic-bezier(.2,.8,.2,1), transform 0.8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }

/* ---- Legal pages ---- */
.legal { padding: 130px 0 100px; max-width: 780px; }
.legal h1 { font-family: var(--display); font-weight: 500; font-size: clamp(2rem, 5vw, 2.8rem); letter-spacing: -0.03em; margin-bottom: 14px; }
.legal h2 { font-family: var(--display); font-weight: 500; font-size: 1.35rem; margin: 42px 0 12px; letter-spacing: -0.02em; }
.legal p, .legal address { color: var(--muted); margin-bottom: 12px; font-style: normal; }
.legal a { color: var(--gold); text-decoration: none; border-bottom: 1px solid rgba(var(--gold-rgb), 0.35); }
.legal a:hover { border-color: var(--gold); }
.back-link { display: inline-flex; gap: 7px; color: var(--faint); margin-bottom: 36px; font-family: var(--mono); font-size: 0.85rem; }
.back-link:hover { color: var(--text); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; }
  .approach { grid-template-columns: 1fr 1fr; }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--border); }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .nav-links a.nav-item { display: none; }
  section { padding: 84px 0; }
  .hero { padding: 120px 0 90px; }
}
@media (max-width: 560px) {
  .approach { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--border); }
  .step:last-child { border-bottom: 0; }
  .cta-wrap { padding: 56px 26px; }
}

/* ---- Benefits ---- */
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 0 44px; }
.benefit { display: flex; gap: 16px; padding: 22px 0; border-top: 1px solid var(--border); }
.benefit .check { flex: none; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: rgba(var(--gold-rgb), 0.12); border: 1px solid rgba(var(--gold-rgb), 0.25); color: var(--gold); margin-top: 2px; }
.benefit .check svg { width: 15px; height: 15px; }
.benefit h4 { font-family: var(--display); font-weight: 500; font-size: 1.1rem; margin-bottom: 5px; letter-spacing: -0.01em; }
.benefit p { color: var(--muted); font-size: 0.96rem; }

/* ---- Highlight panels ---- */
.panels { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.panel { position: relative; overflow: hidden; border: 1px solid rgba(var(--gold-rgb), 0.18); border-radius: var(--radius); padding: 46px 42px; background: linear-gradient(160deg, rgba(var(--gold-rgb), 0.07), rgba(255, 255, 255, 0.01)); }
.panel .p-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: var(--gold); background: rgba(var(--gold-rgb), 0.12); border: 1px solid rgba(var(--gold-rgb), 0.22); margin-bottom: 24px; }
.panel .p-icon svg { width: 26px; height: 26px; }
.panel h3 { font-family: var(--display); font-weight: 500; font-size: 1.55rem; letter-spacing: -0.02em; margin-bottom: 14px; line-height: 1.15; }
.panel p { color: var(--muted); font-size: 1.03rem; }

@media (max-width: 760px) {
  .benefits { grid-template-columns: 1fr; }
  .benefit:nth-child(2) { border-top: 1px solid var(--border); }
  .panels { grid-template-columns: 1fr; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}