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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-b);
  background: var(--white);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 300;
  overflow-x: hidden;
  padding-top: 56px;
}

h1 {
  font-family: var(--font-d);
  font-size: clamp(2.4rem, 10vw, 3.5rem);
  line-height: 1.0;
  letter-spacing: -0.04em;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.15em;
  width: 100%;
  max-width: 375px;
}
h1 em { font-style: normal; color: var(--fuchsia); font-weight: 700; }

h2 {
  font-family: var(--font-d);
  font-size: clamp(1.8rem, 7vw, 2.6rem);
  letter-spacing: -0.04em;
  font-weight: 700;
  line-height: 1.05;
  color: var(--ink);
}
h2 em { font-style: normal; color: var(--fuchsia); }

.eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan-dark); font-weight: 500; margin-bottom: 1.5rem;
}
.eyebrow::before { content: ''; display: block; width: 18px; height: 1.5px; background: var(--cyan); }

.section-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cyan-dark); font-weight: 500; margin-bottom: 1.4rem;
}
.section-eyebrow::before { content: ''; display: block; width: 14px; height: 1.5px; background: var(--cyan); }

.section-lead {
  font-size: 0.95rem; color: var(--ink-mid);
  margin-top: 0.8rem; font-weight: 300; line-height: 1.75;
}

section { padding: 64px 6vw; }

.btn-primary {
  background: var(--fuchsia); color: var(--white);
  padding: 13px 26px; border-radius: var(--r);
  font-size: 14px; font-weight: 500;
  text-decoration: none; display: inline-block;
  transition: background .15s, transform .12s;
}
.btn-primary:hover { background: var(--fuchsia-dark); transform: translateY(-1px); }

.btn-ghost {
  color: var(--ink); font-size: 14px; font-weight: 400;
  text-decoration: none;
  border-bottom: 1px solid var(--border-md);
  padding-bottom: 2px;
  transition: color .15s, border-color .15s;
}
.btn-ghost:hover { color: var(--cyan-dark); border-color: var(--cyan); }

.btn-white {
  background: var(--white); color: var(--fuchsia);
  padding: 14px 30px; border-radius: var(--r);
  font-size: 14px; font-weight: 500;
  text-decoration: none; display: inline-block;
  transition: transform .12s;
}
.btn-white:hover { transform: translateY(-2px); }

@keyframes up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}