/* =========================================================================
 * Darvazavia Ethical Living — Components
 * Hero arch, directory cards, inquiry modal, scholar shield pill, theme
 * toggle. All spacing on the 8px grid; fully responsive.
 * ========================================================================= */

/* ----------------------------- Site header ----------------------------- */
.il-site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--il-space-2);
	padding: var(--il-space-2) var(--il-space-3);
	background: color-mix(in srgb, var(--il-color-bg) 88%, transparent);
	backdrop-filter: saturate(140%) blur(8px);
	border-bottom: 1px solid var(--il-color-border);
}

.il-brand {
	font-family: var(--il-font-display);
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--il-color-heading);
	letter-spacing: 0.02em;
}

.il-nav {
	display: flex;
	align-items: center;
	gap: var(--il-space-3);
	flex-wrap: wrap;
}

.il-nav a { color: var(--il-color-heading); font-weight: 500; }

/* --------------------------- Theme toggle ----------------------------- */
.il-theme-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid var(--il-color-border);
	border-radius: var(--il-radius-pill);
	background: var(--il-color-surface);
	color: var(--il-color-heading);
	cursor: pointer;
	font-size: 1.1rem;
	line-height: 1;
	transition: background 0.2s ease, transform 0.15s ease;
}
.il-theme-toggle:hover { transform: rotate(-15deg); background: var(--il-color-surface-alt); }
.il-theme-toggle .il-icon-sun { display: none; }
.il-theme-toggle .il-icon-moon { display: inline; }
[data-theme="dark"] .il-theme-toggle .il-icon-sun { display: inline; }
[data-theme="dark"] .il-theme-toggle .il-icon-moon { display: none; }

/* ------------------------------- Hero --------------------------------- */
.il-hero {
	position: relative;
	text-align: center;
	padding: var(--il-space-10) var(--il-space-3) var(--il-space-9);
	overflow: hidden;
}

/* SVG geometric arch container framing the tagline */
.il-hero-arch {
	position: relative;
	clip-path: ellipse(55% 100% at 50% 100%);
	background:
		radial-gradient(ellipse 120% 90% at 50% 100%,
			color-mix(in srgb, var(--il-brand-green) 28%, transparent),
			transparent 70%),
		linear-gradient(160deg, var(--il-brand-navy), var(--il-forest));
	padding: var(--il-space-10) var(--il-space-4) var(--il-space-9);
	border-radius: 0 0 var(--il-radius-xl) var(--il-radius-xl);
}

.il-hero-arch .il-hero-inner {
	position: relative;
	z-index: 2;
	max-width: var(--il-container-narrow);
	margin-inline: auto;
}

.il-hero-arch h1 {
	color: var(--il-cream);
	margin-bottom: var(--il-space-3);
}

.il-hero-tagline {
	font-family: var(--il-font-display);
	font-size: clamp(1.5rem, 3.5vw, 2.5rem);
	font-style: italic;
	color: var(--il-brand-orange);
	margin-bottom: var(--il-space-2);
}

.il-hero-slogan {
	color: color-mix(in srgb, var(--il-cream) 88%, transparent);
	font-size: 1.125rem;
	margin-bottom: var(--il-space-4);
}

.il-hero-cta {
	display: inline-flex;
	gap: var(--il-space-2);
	flex-wrap: wrap;
	justify-content: center;
}

/* Decorative SVG arch lines */
.il-hero-arch-svg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	opacity: 0.18;
	pointer-events: none;
}

/* --------------------------- Directory cards --------------------------- */
.il-channel-loop {
	margin-block: var(--il-space-6);
}

.il-card {
	display: flex;
	flex-direction: column;
	background: var(--il-color-surface);
	border: 1px solid var(--il-color-border);
	border-radius: var(--il-radius-lg);
	overflow: hidden;
	box-shadow: var(--il-shadow-sm);
	transition: transform 0.25s var(--il-ease-out), box-shadow 0.25s var(--il-ease-out);
	/* JS staggered-entrance initial state (falls back gracefully if JS off) */
	will-change: transform, opacity;
}

.il-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--il-shadow-md);
}

.il-card__media {
	aspect-ratio: 16 / 10;
	background: var(--il-color-surface-alt);
	object-fit: cover;
	width: 100%;
}

.il-card__body {
	display: flex;
	flex-direction: column;
	gap: var(--il-space-1);
	padding: var(--il-space-3);
	flex: 1;
}

.il-card__title {
	font-size: 1.5rem;
	margin: 0;
}

.il-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--il-space-1);
	align-items: center;
	color: var(--il-color-muted);
	font-size: 0.9375rem;
}

.il-card__price {
	font-weight: 700;
	color: var(--il-brand-navy);
	font-size: 1.25rem;
}
[data-theme="dark"] .il-card__price { color: var(--il-brand-green); }

.il-card__footer {
	display: flex;
	gap: var(--il-space-1);
	padding: var(--il-space-3);
	padding-top: 0;
	margin-top: auto;
}

/* ------------------------ Ethical metric chips ------------------------ */
.il-metrics {
	display: flex;
	flex-wrap: wrap;
	gap: var(--il-space-1);
	margin-top: var(--il-space-1);
}

.il-chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px var(--il-space-1);
	font-size: 0.8125rem;
	font-weight: 600;
	line-height: 1;
	border-radius: var(--il-radius-pill);
	background: color-mix(in srgb, var(--il-brand-green) 16%, var(--il-color-surface));
	color: var(--il-color-heading);
	border: 1px solid color-mix(in srgb, var(--il-brand-green) 40%, transparent);
}

/* ----------------------- Scholar Shield pill ------------------------- */
.il-scholar-shield {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px var(--il-space-2);
	font-family: var(--il-font-body);
	font-size: 0.875rem;
	font-weight: 700;
	line-height: 1;
	border-radius: var(--il-radius-pill);
	background: var(--il-brand-green);
	color: var(--il-on-green);
	box-shadow: var(--il-shadow-sm);
	white-space: nowrap;
}
.il-scholar-shield::before { content: "✓"; font-weight: 900; }
.il-scholar-shield .il-shield-check { display: none; } /* checkmark already in ::before */

/* ----------------------- Compliance banners -------------------------- */
.il-promise {
	display: grid;
	gap: var(--il-space-2);
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	padding: var(--il-space-4);
	background: var(--il-color-surface);
	border-radius: var(--il-radius-lg);
	border: 1px solid var(--il-color-border);
}
.il-promise__item { display: flex; gap: var(--il-space-1); align-items: flex-start; }
.il-promise__item strong { color: var(--il-color-heading); font-family: var(--il-font-display); font-size: 1.25rem; }

/* ----------------------------- Modal --------------------------------- */
.il-modal {
	position: fixed;
	inset: 0;
	z-index: 1000;
	display: none;
	align-items: center;
	justify-content: center;
	padding: var(--il-space-3);
}
.il-modal[aria-hidden="false"] { display: flex; }

.il-modal__overlay {
	position: absolute;
	inset: 0;
	background: var(--il-color-overlay);
	backdrop-filter: blur(4px);
}

.il-modal__dialog {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 480px;
	max-height: 90vh;
	overflow-y: auto;
	background: var(--il-color-surface);
	color: var(--il-color-text);
	border-radius: var(--il-radius-lg);
	box-shadow: var(--il-shadow-lg);
	padding: var(--il-space-4);
}

.il-modal__title { margin-top: 0; margin-bottom: var(--il-space-1); }
.il-modal__subtitle { color: var(--il-color-muted); margin-bottom: var(--il-space-3); }

.il-modal__close {
	position: absolute;
	top: var(--il-space-2);
	right: var(--il-space-2);
	width: 40px;
	height: 40px;
	border: none;
	border-radius: var(--il-radius-pill);
	background: var(--il-color-surface-alt);
	color: var(--il-color-heading);
	font-size: 1.25rem;
	cursor: pointer;
	line-height: 1;
}

.il-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--il-space-2); }
.il-field label { font-weight: 600; font-size: 0.9375rem; color: var(--il-color-heading); }
.il-field input,
.il-field textarea,
.il-field select {
	font-family: var(--il-font-body);
	font-size: 1rem;
	padding: var(--il-space-1) var(--il-space-2);
	min-height: 48px;
	border: 1px solid var(--il-color-border);
	border-radius: var(--il-radius-md);
	background: var(--il-color-bg);
	color: var(--il-color-text);
}
.il-field textarea { min-height: 96px; resize: vertical; }

.il-form-status {
	margin-top: var(--il-space-2);
	padding: var(--il-space-1) var(--il-space-2);
	border-radius: var(--il-radius-md);
	font-size: 0.9375rem;
	display: none;
}
.il-form-status.is-success { display: block; background: color-mix(in srgb, var(--il-brand-green) 20%, transparent); color: var(--il-color-heading); }
.il-form-status.is-error { display: block; background: color-mix(in srgb, var(--il-brand-orange) 22%, transparent); color: var(--il-color-heading); }
.il-form-status.is-pending { display: block; background: var(--il-color-surface-alt); color: var(--il-color-muted); }

/* ---------------------- Package-only disclosure ---------------------- */
.il-package-details {
	margin-top: var(--il-space-3);
	padding: var(--il-space-3);
	border-left: 4px solid var(--il-brand-green);
	background: var(--il-color-surface);
	border-radius: var(--il-radius-md);
}

/* ------------------------------ Footer ------------------------------- */
.il-site-footer {
	margin-top: var(--il-space-9);
	padding: var(--il-space-7) var(--il-space-3);
	background: var(--il-forest);
	color: var(--il-on-forest);
	text-align: center;
}
.il-site-footer a { color: var(--il-brand-green); }

/* --------------------------- Responsive ------------------------------ */
@media (max-width: 600px) {
	.il-site-header { flex-wrap: wrap; }
	.il-hero { padding: var(--il-space-8) var(--il-space-2) var(--il-space-7); }
	.il-hero-arch { padding: var(--il-space-8) var(--il-space-2) var(--il-space-7); clip-path: ellipse(75% 100% at 50% 100%); }
	.il-modal__dialog { padding: var(--il-space-3); }
}