/* ============================================================
   GG Section Block — Frontend Styles
   Retina-ready + Mobile-first
   ============================================================ */

:root {
	--gg-section--padding-small:  20px;
	--gg-section--padding-medium: 60px;
	--gg-section--padding-large:  100px;
	--gg-section--content-boxed:  1170px;
	--gg-section--content-narrow: 800px;
}

.gg-section-block {
	position: relative;
	width: 100%;
	box-sizing: border-box;
	background-color: transparent;
	/* will-change: transform intentionally omitted — it creates a stacking context
	   that breaks background-attachment: fixed in Chrome/Safari */
	/* overflow: hidden is NOT set here — it breaks background-attachment: fixed.
	   Applied only when blur is active via .has-bg-blur class (set by index.js) */
	display: flex;
	flex-direction: column;
}

/* ── Blur Background Pseudo-element ────────────────────────── */

/* overflow: hidden only when blur is active — avoids stacking context that breaks fixed bg */
.gg-section-block.has-bg-blur {
	overflow: hidden;
}

.gg-section-block::before {
	content: none;
	position: absolute;
	inset: var(--gg-section-blur-inset, 0px);
	background-image: inherit;
	background-size: inherit;
	background-attachment: inherit; /* inherit from .gg-section-block to respect "Fixed" setting */
	background-repeat: inherit;
	background-position: inherit;
	background-color: inherit;
	background-blend-mode: inherit;
	filter: blur(var(--gg-section-blur, 0px));
	z-index: 0;
	pointer-events: none;
	transition: filter 0.3s ease;
}

.gg-section-block.has-bg-blur::before {
	content: "";
}

/* ── Height Modes ──────────────────────────────────────────── */

.gg-section-h-25vh  { min-height: 25vh; }
.gg-section-h-50vh  { min-height: 50vh; }
.gg-section-h-75vh  { min-height: 75vh; }
.gg-section-h-100vh { min-height: 100vh; }

/* ── Vertical Alignment ─────────────────────────────────────── */

.gg-section-v-top    { justify-content: flex-start; }
.gg-section-v-middle { justify-content: center; }
.gg-section-v-bottom { justify-content: flex-end; }

/* ── Alignment ─────────────────────────────────────────────── */

.gg-section-block.alignfull {
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}

.gg-section-block.alignwide {
	width: calc(100% + 160px);
	max-width: calc(100% + 160px);
	margin-left: -80px;
	margin-right: -80px;
}

@media (max-width: 960px) {
	.gg-section-block.alignwide {
		width: 100%;
		max-width: 100%;
		margin-left: 0;
		margin-right: 0;
	}
}

/* ── Overlay ────────────────────────────────────────────────── */

.gg-section-overlay {
	position: absolute;
	inset: 0;           /* shorthand for top/right/bottom/left: 0 */
	pointer-events: none;
	z-index: 1;
	mix-blend-mode: var(--gg-section-overlay-blend, normal);
}

/* ── Inner content ──────────────────────────────────────────── */

.gg-section-inner {
	position: relative;
	z-index: 2;
	width: 100%;
	box-sizing: border-box;
	backdrop-filter: blur(var(--gg-frosted-blur, 0px));
	-webkit-backdrop-filter: blur(var(--gg-frosted-blur, 0px));
}

.gg-section-block.alignfull > .gg-section-inner {
	max-width: var(--wp--style--global--content-size, 1170px);
	margin-left: auto;
	margin-right: auto;
}

/* Width Modes */
.gg-section-w-full   { width: 100%; max-width: 100%; }
.gg-section-w-boxed  { width: 100%; max-width: var(--gg-section--content-boxed); }
.gg-section-w-narrow { width: 100%; max-width: var(--gg-section--content-narrow); }
.gg-section-w-custom { width: 100%; }

/* Horizontal Alignment (applied to inner if width < 100%) */
.gg-section-h-left   { margin-left: 0;      margin-right: auto; }
.gg-section-h-center { margin-left: auto;   margin-right: auto; }
.gg-section-h-right  { margin-left: auto;   margin-right: 0;    }

/* Padding Presets */
.gg-section-p-none   { padding: 0; }
.gg-section-p-small  { padding: var(--gg-section--padding-small)  0; }
.gg-section-p-medium { padding: var(--gg-section--padding-medium) 0; }
.gg-section-p-large  { padding: var(--gg-section--padding-large)  0; }

/* Default padding for boxed/narrow if not none */
.gg-section-inner:not(.gg-section-p-none) {
	padding-left: 20px;
	padding-right: 20px;
}

/* ── Retina (high-DPI) ──────────────────────────────────────── */
/*
   JS (gg-section-retina.js) swaps data-bg-2x → background-image
   at runtime for @2x screens.
*/

/* ── Animations ─────────────────────────────────────────────── */

@keyframes gg-fade-in {
	from { opacity: 0; }
	to   { opacity: 1; }
}

@keyframes gg-fade-in-up {
	from { opacity: 0; transform: translateY(20px); }
	to   { opacity: 1; transform: translateY(0); }
}

@keyframes gg-fade-in-down {
	from { opacity: 0; transform: translateY(-20px); }
	to   { opacity: 1; transform: translateY(0); }
}

@keyframes gg-scale-in {
	from { opacity: 0; transform: scale(0.95); }
	to   { opacity: 1; transform: scale(1); }
}

.gg-anim-fade-in      .gg-section-inner { animation-name: gg-fade-in; }
.gg-anim-fade-in-up   .gg-section-inner { animation-name: gg-fade-in-up; }
.gg-anim-fade-in-down .gg-section-inner { animation-name: gg-fade-in-down; }
.gg-anim-scale-in     .gg-section-inner { animation-name: gg-scale-in; }

/* Accessibility: Respect user preference for reduced motion */
@media (prefers-reduced-motion: reduce) {
	.gg-section-inner {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ── Mobile overrides ───────────────────────────────────────── */

@media (max-width: 768px) {

	/* Mobile min-height is set by JS from data-min-height-mobile.
	   This rule resets the desktop value so JS can take over cleanly. */
	.gg-section-block[data-min-height-mobile] {
		min-height: unset;
	}

	/* Slightly reduce inner padding on small screens */
	.gg-section-inner:not(.gg-section-p-none) {
		padding-left: 16px;
		padding-right: 16px;
	}
}

@media (max-width: 480px) {
	.gg-section-inner:not(.gg-section-p-none) {
		padding-left: 12px;
		padding-right: 12px;
	}
}