* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-ivory-soft);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
}

h1, h2, h3, h4, .font-heading {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0 0 var(--space-4);
  color: var(--color-ink);
}

h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.1; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.15; }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); line-height: 1.2; }

p { margin: 0 0 var(--space-4); }

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

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

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  font-weight: 600;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

@media (max-width: 576px) {
  .container { padding: 0 var(--space-4); }
}

.section {
  padding: var(--space-9) 0;
}

.section--tight {
  padding: var(--space-7) 0;
}

.section--ink {
  background-color: var(--color-ink);
  color: var(--color-text-on-ink);
}

.section--ink h1, .section--ink h2, .section--ink h3 {
  color: var(--color-text-on-ink);
}

.section--ivory {
  background-color: var(--color-ivory);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-7);
}

.section-header p {
  color: var(--color-text-muted);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--products {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
  .grid--products { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .grid--products { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
}

@media (max-width: 480px) {
  .grid--products { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
}

.grid--two {
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
  .grid--two { grid-template-columns: 1fr; }
}

.grid--five {
  grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 992px) {
  .grid--five { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 576px) {
  .grid--five { grid-template-columns: repeat(2, 1fr); }
}

.grid--four {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
  .grid--four { grid-template-columns: 1fr; }
}

.grid--three {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .grid--three { grid-template-columns: 1fr; }
}

/* Reveal-on-scroll (progressive enhancement, see site.js).
   Defaults to visible; only hides/animates when the `js` class (set by an
   inline script in <head>) confirms JavaScript actually ran, so content
   never gets stuck invisible with JS disabled. */
.reveal {
  transition: opacity var(--duration-medium) var(--ease-elegant), transform var(--duration-medium) var(--ease-elegant);
}

html.js .reveal {
  opacity: 0;
  transform: translateY(16px);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal, html.js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}
