:root {
  --ink: #0e1417;
  --ink-soft: #4a565c;
  --ink-faint: #8a949a;
  --paper: #ffffff;
  --surface: #f6f4ef;
  --surface-2: #efece4;
  --line: #e4e0d6;
  --studio: #1f5fa8;
  --studio-soft: #e9f1fb;
  --growth: #0f6e56;
  --growth-soft: #e3f3ed;
  --accent: #d8612f;
  --radius: 14px;
  --radius-sm: 10px;
  --maxw: 1120px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.02em; }
.brand .dot { color: var(--accent); }
.brand .arm { font-weight: 400; color: var(--ink-soft); }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 15px; color: var(--ink-soft); }
.nav-links a:hover { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 500; font-family: var(--font-body);
  padding: 11px 20px; border-radius: 999px; cursor: pointer;
  border: 1px solid transparent; transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-solid { background: var(--ink); color: #fff; }
.btn-solid:hover { box-shadow: 0 8px 24px rgba(14,20,23,0.18); }
.btn-studio { background: var(--studio); color: #fff; }
.btn-growth { background: var(--growth); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { background: var(--surface); }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.nav-toggle { display: none; background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--ink); }

/* Hero */
.hero { padding: 88px 0 72px; text-align: center; position: relative; overflow: hidden; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 500; letter-spacing: 0.04em;
  padding: 7px 16px; border-radius: 999px; margin-bottom: 26px;
}
.eyebrow-studio { background: var(--studio-soft); color: var(--studio); }
.eyebrow-growth { background: var(--growth-soft); color: var(--growth); }
.eyebrow-parent { background: var(--surface-2); color: var(--ink-soft); }
h1.display {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.03em;
  font-size: clamp(34px, 6vw, 60px); line-height: 1.04; max-width: 800px; margin: 0 auto 22px;
}
.hero .lede { font-size: clamp(17px, 2.2vw, 20px); color: var(--ink-soft); max-width: 540px; margin: 0 auto 34px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-glow { position: absolute; width: 620px; height: 620px; border-radius: 50%; filter: blur(120px); opacity: 0.16; top: -260px; left: 50%; transform: translateX(-50%); z-index: -1; }
.glow-studio { background: var(--studio); }
.glow-growth { background: var(--growth); }

/* trust row */
.trust { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; margin-top: 30px; font-size: 14px; color: var(--ink-faint); }
.trust span { display: inline-flex; align-items: center; gap: 7px; }
.trust .tick { color: var(--growth); font-weight: 600; }

/* sections */
.section { padding: 72px 0; }
.section-tight { padding: 48px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 12px; }
h2.title { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; font-size: clamp(26px, 4vw, 38px); line-height: 1.1; }
.section-head p { color: var(--ink-soft); font-size: 17px; margin-top: 14px; }

/* service cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(14,20,23,0.07); }
.card .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 24px; margin-bottom: 18px; }
.ico-studio { background: var(--studio-soft); color: var(--studio); }
.ico-growth { background: var(--growth-soft); color: var(--growth); }
.card h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.01em; }
.card p { color: var(--ink-soft); font-size: 15px; }

/* stat band */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat { text-align: center; padding: 30px 18px; border-radius: var(--radius); background: var(--surface); }
.stat .n { font-family: var(--font-display); font-size: clamp(32px, 5vw, 46px); font-weight: 600; letter-spacing: -0.02em; }
.stat .l { font-size: 14px; color: var(--ink-soft); margin-top: 6px; }
.stat-studio .n { color: var(--studio); }
.stat-growth .n { color: var(--growth); }

/* portfolio */
.logos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.logo {
  background: var(--surface); border-radius: var(--radius-sm); padding: 22px 12px; text-align: center;
  transition: background .15s ease;
}
.logo:hover { background: var(--surface-2); }
.logo .ico { font-size: 24px; color: var(--studio); }
.logo .name { font-size: 14px; font-weight: 500; margin-top: 8px; }

/* split CTA / parent */
.armrow { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.armcard {
  border-radius: var(--radius); padding: 38px 34px; color: #fff; position: relative; overflow: hidden;
  transition: transform .18s ease;
}
.armcard:hover { transform: translateY(-3px); }
.armcard.studio { background: var(--studio); }
.armcard.growth { background: var(--growth); }
.armcard .tag { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.8; }
.armcard h3 { font-family: var(--font-display); font-size: 27px; font-weight: 600; margin: 12px 0 10px; letter-spacing: -0.01em; }
.armcard p { font-size: 15px; opacity: 0.92; margin-bottom: 22px; }
.armcard .go { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: 15px; border-bottom: 1px solid rgba(255,255,255,0.5); padding-bottom: 2px; }

/* form */
.lead-wrap { max-width: 600px; margin: 0 auto; }
.lead-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; }
.lead-card.studio-edge { border-top: 4px solid var(--studio); }
.lead-card.growth-edge { border-top: 4px solid var(--growth); }
.lead-card h3 { font-family: var(--font-display); font-size: 24px; font-weight: 600; text-align: center; letter-spacing: -0.01em; }
.lead-card .sub { text-align: center; color: var(--ink-soft); font-size: 15px; margin: 6px 0 26px; }
.fgroup-label { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: var(--ink-faint); text-transform: uppercase; margin: 22px 0 10px; }
.fgroup-label:first-of-type { margin-top: 0; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { margin-bottom: 12px; }
label.flbl { display: block; font-size: 13px; color: var(--ink-soft); margin-bottom: 6px; }
input, select, textarea {
  width: 100%; font-family: var(--font-body); font-size: 15px; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--paper); transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--studio); box-shadow: 0 0 0 3px var(--studio-soft); }
.growth-edge input:focus, .growth-edge select:focus, .growth-edge textarea:focus { border-color: var(--growth); box-shadow: 0 0 0 3px var(--growth-soft); }
textarea { resize: vertical; min-height: 84px; }
.otp-row { display: flex; gap: 10px; }
.otp-row input { flex: 1; }
.otp-row .btn { white-space: nowrap; }
.hint { font-size: 13px; color: var(--ink-soft); margin-top: 6px; }
.otp-banner { display: none; align-items: center; gap: 8px; background: var(--studio-soft); color: var(--studio); border-radius: var(--radius-sm); padding: 9px 12px; font-size: 13px; margin-bottom: 12px; }
.verified-badge { display: none; align-items: center; gap: 10px; background: var(--growth-soft); color: var(--growth); border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 12px; }
.verified-badge .vi { font-size: 22px; }
.btn-submit { width: 100%; justify-content: center; margin-top: 8px; background: var(--ink); color: #fff; opacity: 0.45; pointer-events: none; }
.btn-submit.ready { opacity: 1; pointer-events: auto; }
.divider { display: flex; align-items: center; gap: 12px; margin: 18px 0 14px; color: var(--ink-faint); font-size: 13px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.scarcity { font-size: 13px; color: var(--ink-faint); text-align: center; margin-top: 16px; }
.form-msg { display: none; text-align: center; padding: 14px; border-radius: var(--radius-sm); margin-top: 14px; font-size: 15px; }
.form-msg.ok { display: block; background: var(--growth-soft); color: var(--growth); }
.form-msg.err { display: block; background: #fdecec; color: #b3261e; }

/* footer */
.footer { border-top: 1px solid var(--line); padding: 44px 0 36px; margin-top: 24px; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; align-items: center; }
.footer .brand { font-size: 20px; }
.footer-links { display: flex; gap: 22px; font-size: 14px; color: var(--ink-soft); flex-wrap: wrap; }
.footer-links a:hover { color: var(--ink); }
.footer-copy { font-size: 13px; color: var(--ink-faint); margin-top: 18px; }

/* float whatsapp */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 60;
  background: #25d366; color: #fff; width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; font-size: 28px; box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.07); }

@media (max-width: 860px) {
  .grid-3, .stats, .logos, .armrow { grid-template-columns: 1fr; }
  .logos { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .frow { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 52px; }
  .section { padding: 52px 0; }
}