/* ============== Aurora Nexus Studio ============== */

/* -------- Variables -------- */
:root {
  --clr-bg: #07041a;
  --clr-bg-alt: #110b33;
  --clr-text: #f7f7fa;
  --clr-accent: #a855f7;
  --clr-accent-2: #4f46e5;
  --ff-base: 'Manrope', sans-serif;
  --ff-head: 'DM Sans', sans-serif;
}

/* -------- Reset -------- */
*,
*::before,
*::after { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior:smooth; }

body {
  font-family: var(--ff-base);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* -------- Utilities -------- */
.container { max-width: 1220px; margin-inline: auto; padding-inline: 1.5rem; }
.flex { display: flex; }
.between { justify-content: space-between; }
.center { align-items: center; }
.wrap { flex-wrap: wrap; }
.gap-m { gap: 1rem; }
.gap-l { gap: 2.5rem; }
.grid { display: grid; gap: 2rem; }
.section { padding-block: 5rem; }
.dark { background: var(--clr-bg-alt); }
.light { background: #fafafa; color: #1a1a1a; }
.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  background: var(--clr-accent);
  color: #fff;
  cursor: pointer;
  transition: transform .25s cubic-bezier(.4,0,.2,1), opacity .25s;
}
.btn:hover { transform: translateY(-2px); opacity: .9; }

/* -------- Header -------- */
.ans-header { background: var(--clr-bg-alt); }
.brand-img { width: 140px; }
.primary-nav__list a {
  color: var(--clr-text);
  text-decoration: none;
  font-size: 0.9rem;
  position: relative;
}
.primary-nav__list a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--clr-accent);
  transition: width .3s;
}
.primary-nav__list a:hover::after { width: 100%; }

/* -------- Hero -------- */
.hero {
  min-height: 82vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 20% 20%, var(--clr-accent-2) 0%, var(--clr-bg) 60%);
}
.hero__title {
  font-family: var(--ff-head);
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 9rem);
  line-height: .9;
  text-transform: uppercase;
}
.gradient {
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text;
  color: transparent;
}

/* -------- About -------- */
.about { padding-block: 5rem; text-align: center; }
.about__text { max-width: 880px; margin-inline: auto; font-size: 1rem; line-height: 1.9; }
.logo-showcase { margin-top: 3rem; }
.logo-xl { width: 240px; opacity: .92; }

/* -------- Section Generic -------- */
.section__title {
  text-align: center;
  font-size: 2.2rem;
  font-family: var(--ff-head);
  font-weight: 700;
  margin-bottom: 3rem;
}

/* -------- Services -------- */
.services { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.service-card {
  padding: 2rem 1.5rem;
  background: var(--clr-bg);
  border: 1px solid #29214d;
  border-radius: 10px;
  text-align: center;
  font-weight: 600;
  transition: transform .3s;
}
.service-card:hover { transform: translateY(-6px); }

/* -------- Forms -------- */
.forms { background: #f4f4fc; color: #1a1a1a; }
.forms-grid { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.form-block { background: #fff; padding: 2.5rem 2rem; border-radius: 12px; box-shadow: 0 12px 30px rgba(0,0,0,.06); }
.form-title { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.4rem; }
.form-subtitle { color: #666; font-size: 0.9rem; margin-bottom: 1.6rem; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form input,
.contact-form textarea { padding: 0.9rem 1rem; border: 1px solid #ddd; border-radius: 6px; font: inherit; }
.file-upload {
  display: block; padding: 0.9rem 1rem;
  border: 1px dashed #bbb; border-radius: 6px;
  font-size: 0.85rem; color: #555; cursor: pointer;
}
.file-upload input { display: none; }

/* -------- Footer -------- */
.footer { padding-block: 4rem; text-align: center; }
.footer__title { font-family: var(--ff-head); font-size: 2.4rem; margin-bottom: 2rem; }
.offices { justify-content: center; }
.office {
  background: var(--clr-bg);
  padding: 1rem 1.4rem;
  border-radius: 8px;
  font-size: 0.85rem;
}
.footer a { color: var(--clr-accent); text-decoration: none; }
.footer a:hover { text-decoration: underline; }
footer.light a { color: var(--clr-accent-2); }

/* -------- Thanks Page -------- */
.thanks-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--clr-bg-alt); }
.thanks-card { text-align: center; max-width: 460px; padding: 3rem 2rem; border-radius: 14px; background: var(--clr-bg); }
.thanks-title { font-family: var(--ff-head); font-size: 2.8rem; margin-bottom: 1rem; }
.thanks-text { font-size: 1rem; margin-bottom: 2.5rem; color: #c3c3d1; }

/* -------- Responsive -------- */
@media (max-width: 600px) {
  .primary-nav__list { gap: 1rem; }
  .hero__title { font-size: clamp(2.5rem, 10vw, 6rem); }
}