/* studior.cc v2 — Shared Design System */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200;300;400;500;600;700;800&display=swap');

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

:root {
  --white:  #ffffff;
  --off:    #f5f5f7;
  --off2:   #e8e8ed;
  --off3:   #d2d2d7;
  --ink:    #1d1d1f;
  --ink2:   #424245;
  --ink3:   #6e6e73;
  --ink4:   #ababaf;
  --blue:   #0071e3;
  --blue2:  #0077ed;
  --green:  #34c759;
  --amber:  #ff9f0a;
  --ease:   cubic-bezier(.25,.46,.45,.94);
  --font:   'Manrope', -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}

/* ── CURSOR ── */
.cursor {
  position: fixed; width: 8px; height: 8px;
  background: var(--ink); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width .25s var(--ease), height .25s var(--ease), background .2s;
  mix-blend-mode: multiply;
}
.cursor.hovering { width: 44px; height: 44px; background: rgba(0,113,227,0.12); }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 52px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.nav-logo { font-size: 17px; font-weight: 600; letter-spacing: -.02em; color: var(--ink); text-decoration: none; }
.nav-logo em { color: var(--blue); font-style: normal; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { font-size: 13px; font-weight: 400; letter-spacing: -.01em; color: var(--ink2); text-decoration: none; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-cta { font-size: 13px; font-weight: 500; color: var(--blue); text-decoration: none; letter-spacing: -.01em; transition: color .2s; }
.nav-cta:hover { color: var(--blue2); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 14px 28px; background: var(--blue); color: #fff;
  font-family: var(--font); font-size: 15px; font-weight: 500; letter-spacing: -.01em;
  border-radius: 980px; text-decoration: none; border: none; cursor: none;
  transition: background .2s, transform .2s var(--ease);
}
.btn-primary:hover { background: var(--blue2); transform: scale(1.02); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 14px 28px; background: rgba(0,0,0,0.06); color: var(--ink);
  font-family: var(--font); font-size: 15px; font-weight: 500; letter-spacing: -.01em;
  border-radius: 980px; text-decoration: none; border: none; cursor: none;
  transition: background .2s, transform .2s var(--ease);
}
.btn-secondary:hover { background: rgba(0,0,0,0.1); transform: scale(1.02); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 120px 24px 80px;
  text-align: center;
  background: var(--white);
  border-bottom: 1px solid var(--off2);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,113,227,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.page-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); margin-bottom: 16px; }
.page-h1 { font-size: clamp(40px,5.5vw,72px); font-weight: 800; letter-spacing: -.04em; line-height: 1.0; color: var(--ink); margin-bottom: 20px; }
.page-h1 em { font-style: normal; font-weight: 200; color: var(--ink3); }
.page-sub { font-size: 19px; font-weight: 300; color: var(--ink3); line-height: 1.6; letter-spacing: -.01em; max-width: 560px; margin: 0 auto; }

/* ── SECTION HEADER ── */
.section-header { text-align: center; padding: 96px 24px 56px; }
.section-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.section-h2 { font-size: clamp(28px,4vw,52px); font-weight: 700; letter-spacing: -.03em; line-height: 1.05; color: var(--ink); }
.section-h2 em { font-style: normal; color: var(--ink3); }
.section-body { font-size: 19px; font-weight: 300; color: var(--ink3); line-height: 1.6; letter-spacing: -.01em; max-width: 600px; margin: 16px auto 0; }

/* ── FOOTER ── */
footer {
  background: var(--ink); color: #fff;
  padding: 64px 24px 40px;
}
.footer-inner { max-width: 980px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1fr auto auto; gap: 64px; align-items: start; margin-bottom: 48px; }
.f-brand-name { font-size: 22px; font-weight: 700; letter-spacing: -.03em; color: #fff; margin-bottom: 8px; }
.f-brand-name em { color: var(--blue); font-style: normal; }
.f-brand-sub { font-size: 13px; font-weight: 400; color: rgba(255,255,255,.4); letter-spacing: -.01em; }
.f-col-head { font-size: 12px; font-weight: 600; color: rgba(255,255,255,.4); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 16px; }
.f-col-links { display: flex; flex-direction: column; gap: 10px; }
.f-col-links a { font-size: 14px; font-weight: 400; color: rgba(255,255,255,.6); text-decoration: none; letter-spacing: -.01em; transition: color .2s; }
.f-col-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; }
.f-copy { font-size: 13px; color: rgba(255,255,255,.3); letter-spacing: -.01em; }
.f-ver { font-size: 13px; color: rgba(255,255,255,.2); letter-spacing: -.01em; }

/* ── ANIMATIONS ── */
@keyframes fadeDown { from { opacity:0; transform:translateY(-16px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeUp   { from { opacity:0; transform:translateY(24px);  } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn   { from { opacity:0; }                              to { opacity:1; } }
.reveal { opacity:0; transform:translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity:1; transform:translateY(0); }
.delay-1 { transition-delay:.1s; }
.delay-2 { transition-delay:.2s; }
.delay-3 { transition-delay:.3s; }
.delay-4 { transition-delay:.4s; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 0 16px; }
  .nav-links { gap: 16px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}