/**
 * Herbal Pearls — Base CSS
 * Reset, typography, layout, accessibility.
 * All colors from tokens.css custom properties.
 *
 * @package HerbalPearls
 */

/* ============================================================
   1. RESET
   ============================================================ */

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

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

body {
	margin: 0;
	min-height: 100vh;
	font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.65;
	color: var(--hp-text-2);
	background: var(--hp-bg-page);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

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

input,
button,
textarea,
select {
	font: inherit;
	color: inherit;
}

p,
h1, h2, h3, h4, h5, h6 {
	overflow-wrap: break-word;
	margin: 0;
}

ul, ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

a {
	color: inherit;
}

/* ============================================================
   2. TYPOGRAPHY
   ============================================================ */

/* Headings — Cormorant Garamond with Georgia fallback */
h1, h2, h3 {
	font-family: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
	font-weight: 600;
	color: var(--hp-text-1);
	letter-spacing: -0.01em;
	line-height: 1.15;
	margin-bottom: 0.5em;
}

h1 {
	font-size: clamp(1.75rem, 4vw, 3rem);
	text-wrap: balance;
}

h2 {
	font-size: clamp(1.375rem, 3vw, 2.25rem);
	text-wrap: balance;
}

h3 {
	font-size: clamp(1.125rem, 2vw, 1.5rem);
}

h4 {
	font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
	font-weight: 600;
	font-size: 1rem;
	color: var(--hp-text-1);
	margin-bottom: 0.5em;
}

/* Body text */
p {
	margin-bottom: 1em;
	font-size: 1rem;
	line-height: 1.65;
}

p:last-child {
	margin-bottom: 0;
}

/* Subtitle — Cormorant italic, gold */
.hp-subtitle {
	font-family: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
	font-weight: 400;
	font-style: italic;
	font-size: clamp(1rem, 2vw, 1.25rem);
	color: var(--hp-gold-700);
	margin-bottom: 1em;
}

/* Script accent — Allura, 1 per page max */
.hp-script {
	font-family: 'Allura', 'Brush Script MT', cursive;
	font-weight: 400;
	font-size: clamp(1.5rem, 3vw, 2.25rem);
	color: var(--hp-gold-700);
	line-height: 1.3;
	margin-bottom: 0.5em;
}

/* Captions / small */
small,
.hp-caption {
	font-size: 0.8125rem;
	color: var(--hp-text-4);
}

/* Inline links (only bare <a> without a class) */
a:not([class]) {
	color: var(--hp-gold-700);
	text-underline-offset: 0.2em;
	text-decoration-color: var(--hp-gold-500);
}

a:not([class]):hover {
	color: var(--hp-brown-700);
}

/* Blockquote — green audit item #6 */
blockquote {
	margin: 1.5rem 0;
	padding: 1rem 1.5rem;
	border-left: 4px solid var(--hp-green-leaf);
	background: var(--hp-bg-1);
	border-radius: 0 8px 8px 0;
	font-style: italic;
}

blockquote cite {
	display: block;
	margin-top: 0.75rem;
	font-size: 0.8125rem;
	font-style: normal;
	color: var(--hp-text-3);
}

/* ============================================================
   3. LAYOUT
   ============================================================ */

/* Container — centers and constrains content */
.hp-container {
	width: 100%;
	max-width: 1280px;
	margin-inline: auto;
	padding-inline: 1rem;
}

@media (min-width: 768px) {
	.hp-container {
		padding-inline: 2rem;
	}
}

/* Section — vertical rhythm */
.hp-section {
	padding-block: 3rem;
}

@media (min-width: 768px) {
	.hp-section {
		padding-block: 5rem;
	}
}

.hp-section--sm {
	padding-block: 1.5rem;
}

@media (min-width: 768px) {
	.hp-section--sm {
		padding-block: 2.5rem;
	}
}

.hp-section--lg {
	padding-block: 4rem;
}

@media (min-width: 768px) {
	.hp-section--lg {
		padding-block: 7rem;
	}
}

/* Surface alternation */
.hp-surface-page   { background: var(--hp-bg-page); }
.hp-surface-1      { background: var(--hp-bg-1); }
.hp-surface-2      { background: var(--hp-bg-2); }
.hp-surface-3      { background: var(--hp-bg-3); }
.hp-surface-accent { background: var(--hp-bg-accent); }
.hp-surface-pure   { background: var(--hp-bg-pure); }

/* Grid helpers */
.hp-grid-2,
.hp-grid-3,
.hp-grid-4 {
	display: grid;
	gap: 1rem;
}

.hp-grid-2 { grid-template-columns: repeat(2, 1fr); }
.hp-grid-3 { grid-template-columns: repeat(3, 1fr); }
.hp-grid-4 { grid-template-columns: repeat(2, 1fr); }

@media (min-width: 600px) {
	.hp-grid-4 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 599px) {
	.hp-grid-3 { grid-template-columns: 1fr; }
}

@media (min-width: 768px) {
	.hp-grid-2,
	.hp-grid-3,
	.hp-grid-4 { gap: 1.5rem; }
}

/* Flex helpers */
.hp-flex {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.hp-flex--between {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.hp-flex--center {
	display: flex;
	align-items: center;
	justify-content: center;
}

.hp-flex--wrap {
	flex-wrap: wrap;
}

/* Spacing utilities */
.hp-mt-1 { margin-top: 1rem; }
.hp-mb-1 { margin-bottom: 1rem; }
.hp-mt-2 { margin-top: 2rem; }
.hp-mb-2 { margin-bottom: 2rem; }
.hp-mt-3 { margin-top: 3rem; }
.hp-mb-3 { margin-bottom: 3rem; }

/* Text alignment */
.hp-text-center { text-align: center; }
.hp-text-left   { text-align: left; }
.hp-text-right  { text-align: right; }

/* Rounded utility */
.hp-rounded { border-radius: 12px; }

/* ============================================================
   4. FOCUS & ACCESSIBILITY
   ============================================================ */

:focus-visible {
	outline: 2px solid var(--hp-gold-600);
	outline-offset: 2px;
	border-radius: 2px;
}

:focus:not(:focus-visible) {
	outline: none;
}

/* Screen reader only */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	-webkit-clip-path: inset(50%);
	        clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background: #fff;
	clip: auto !important;
	-webkit-clip-path: none;
	        clip-path: none;
	color: #000;
	display: block;
	font-size: 1rem;
	height: auto;
	left: 8px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 8px;
	width: auto;
	z-index: 100000;
}

/* Skip link */
.hp-skip-link {
	position: absolute;
	top: -100%;
	left: 0;
	z-index: 9999;
	padding: 12px 24px;
	background: var(--hp-gold-600);
	color: var(--hp-text-on-gold);
	font-weight: 600;
	font-size: 1rem;
	text-align: center;
}

.hp-skip-link:focus {
	top: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ============================================================
   5. SELECTION
   ============================================================ */

::selection {
	background: var(--hp-gold-100);
	color: var(--hp-brown-700);
}

/* ============================================================
   6. WORDPRESS CORE ALIGNMENT
   ============================================================ */

.alignleft {
	float: left;
	margin-right: 1.5rem;
	margin-bottom: 1rem;
}

.alignright {
	float: right;
	margin-left: 1.5rem;
	margin-bottom: 1rem;
}

.aligncenter {
	display: block;
	margin-inline: auto;
}

.alignwide {
	max-width: 1080px;
	margin-inline: auto;
}

.alignfull {
	width: 100vw;
	margin-left: calc(50% - 50vw);
}

/* Post content — ensure readable line length */
.hp-post-content {
	font-size: 1rem;
	line-height: 1.75;
}

.hp-post-content h2 {
	margin-top: 2.5rem;
	margin-bottom: 1rem;
}

.hp-post-content h3 {
	margin-top: 2rem;
	margin-bottom: 0.75rem;
}

.hp-post-content ul,
.hp-post-content ol {
	margin: 1rem 0;
	padding-left: 1.5rem;
	list-style: disc;
}

.hp-post-content ol {
	list-style: decimal;
}

.hp-post-content li {
	margin-bottom: 0.5rem;
}

.hp-post-content img {
	border-radius: 12px;
	margin: 1.5rem 0;
}