/* Puznook marketing site — shared by home + privacy */
:root {
  --ink: #12151a;
  --muted: #5a6570;
  --paper: #f3f6f8;
  --surface: #ffffff;
  --accent: #f07a1a;
  --accent-deep: #c45a0a;
  --teal: #1f6f78;
  --teal-soft: #d7eef0;
  --grid: rgba(18, 21, 26, 0.06);
  --shadow: 0 18px 40px rgba(18, 21, 26, 0.1);
  --radius: 18px;
  --font-display: "Syne", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "DM Sans", "Segoe UI", system-ui, sans-serif;
  --max: 1080px;
  --gutter: clamp(1.25rem, 4.5vw, 2rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--paper);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent-deep);
}

a:hover {
  color: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(243, 246, 248, 0.88);
  border-bottom: 1px solid rgba(18, 21, 26, 0.08);
}

.site-header__inner,
.site-footer__inner,
.wrap {
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.brand__logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: block;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(18, 21, 26, 0.12);
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.35rem 0.2rem;
}

.nav a[aria-current="page"] {
  color: var(--accent-deep);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff !important;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav__cta:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

main {
  flex: 1;
}

.site-footer {
  margin-top: auto;
  border-top: 1px solid rgba(18, 21, 26, 0.08);
  background: #e8eef1;
  padding: 2rem 0 2.4rem;
}

.site-footer__inner {
  display: grid;
  gap: 1.25rem;
}

.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
}

.site-footer a {
  text-decoration: none;
  font-weight: 600;
  color: var(--ink);
}

.site-footer a:hover {
  color: var(--accent-deep);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 640px) {
  .brand__name {
    font-size: 1.1rem;
  }

  .nav__cta {
    display: none;
  }
}