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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

:root {
  --color-bg: #f4f2ee;
  --color-surface: #faf8f4;
  --color-surface-strong: #ffffff;
  --color-surface-dark: #111214;
  --color-surface-dark-soft: #191b1f;
  --color-text: #111111;
  --color-text-muted: #5e605c;
  --color-text-light: #f5efe6;
  --color-border: rgba(17, 17, 17, 0.1);
  --color-border-strong: rgba(17, 17, 17, 0.18);
  --color-border-light: rgba(255, 255, 255, 0.12);
  --shadow-soft: 0 18px 44px rgba(17, 17, 17, 0.08);
  --shadow-strong: 0 28px 70px rgba(17, 17, 17, 0.14);
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --container-width: 1160px;
  --section-spacing: clamp(4.5rem, 8vw, 7rem);
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

body.site {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.64), transparent 34%),
    linear-gradient(180deg, #f4f2ee 0%, #f7f5f1 100%);
  color: var(--color-text);
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.75rem;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

p {
  margin: 0 0 1rem;
}

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

img,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

section {
  padding-block: var(--section-spacing);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  line-height: 1.04;
  margin-bottom: 0.75rem;
}

.section-sub {
  max-width: 42rem;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.5rem !important; }
.mb-2 { margin-bottom: 1rem !important; }
.mb-3 { margin-bottom: 1.5rem !important; }