:root {
  --navy-900: #0c1a3a;
  --navy-800: #122451;
  --navy-700: #1b3169;
  --cream:    #f7e9c8;
  --gold:     #f5c451;
  --gold-2:   #f0a93b;
  --red:      #e0533d;
  --blue:     #4a9fd4;
  --text:     #eef3ff;
  --muted:    #aebbd6;
  --radius:   18px;
  --maxw:     1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Nunito", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, #1d3a7a 0%, transparent 60%),
    radial-gradient(900px 500px at 10% 10%, #16285c 0%, transparent 55%),
    var(--navy-900);
  background-attachment: fixed;
  line-height: 1.6;
}

h1, h2, .nav__brand { font-family: "Fredoka", "Nunito", sans-serif; }

a { color: inherit; text-decoration: none; }

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 48px);
  background: rgba(12, 26, 58, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.nav__brand { font-size: 1.25rem; font-weight: 600; color: var(--gold); }
.nav__links { display: flex; gap: clamp(14px, 3vw, 32px); font-weight: 700; }
.nav__links a { color: var(--muted); transition: color .2s; }
.nav__links a:hover { color: var(--text); }

/* ===== LAYOUT ===== */
section { padding: clamp(56px, 9vw, 110px) clamp(20px, 5vw, 48px); }
.section__head { max-width: var(--maxw); margin: 0 auto 40px; text-align: center; }
.section__head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--gold); }
.section__sub { color: var(--muted); margin-top: 8px; }

/* ===== HERO ===== */
.hero { padding-top: clamp(40px, 7vw, 80px); }
.hero__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.hero__art img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5);
  display: block;
}
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  font-size: .8rem;
  color: var(--red);
  margin-bottom: 14px;
}
.hero__title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05;
  color: var(--gold);
  margin-bottom: 18px;
}
.hero__sub { color: var(--cream); font-size: 1.08rem; margin-bottom: 28px; max-width: 46ch; }
.hero__byline { color: var(--muted); font-size: .9rem; margin-top: 18px; }

/* ===== BUTTON ===== */
.btn {
  display: inline-block;
  font-family: "Fredoka", sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 14px 30px;
  border-radius: 999px;
  transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
}
.btn--amazon {
  color: var(--navy-900);
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold-2) 100%);
  box-shadow: 0 12px 26px rgba(240, 169, 59, 0.35);
}
.btn--amazon:hover { transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 16px 32px rgba(240, 169, 59, 0.45); }

/* ===== ABOUT ===== */
.about__body {
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
  font-size: 1.1rem;
  color: var(--cream);
}
.about__body p { margin-bottom: 1.1em; }
.about__body p:last-child { margin-bottom: 0; }
.about__body em { color: var(--gold); font-style: italic; }
.about__pull {
  text-align: center;
  font-family: "Fredoka", sans-serif;
  font-size: 1.35rem;
  color: var(--gold);
  margin: 1.6em 0;
}

/* ===== SOCIAL ===== */
.social__grid {
  list-style: none;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.social__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-weight: 700;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
}
.social__link:hover {
  transform: translateY(-4px);
  background: rgba(245, 196, 81, 0.1);
  border-color: var(--gold);
}
.social__icon { color: var(--gold); }
.social__icon svg { width: 34px; height: 34px; }

/* ===== FOOTER ===== */
.footer {
  text-align: center;
  padding: 36px 20px;
  color: var(--muted);
  font-size: .9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 760px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__art { max-width: 360px; margin: 0 auto; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .nav__links { display: none; }
  .social__grid { grid-template-columns: repeat(2, 1fr); }
}