/**
 * Airia Portfolio — front-end styles
 */

:root {
	--airia-bg: #0f1419;
	--airia-surface: #1a222c;
	--airia-ink: #f2efe8;
	--airia-muted: rgba(242, 239, 232, 0.72);
	--airia-accent: #7b5894;
	--airia-line: rgba(242, 239, 232, 0.14);
	--airia-font-display: "avenir-lt-pro", "Avenir LT Pro", sans-serif;
	--airia-font-body: "avenir-lt-pro", "Avenir LT Pro", sans-serif;
	--airia-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

.airia-portfolio {
	font-family: var(--airia-font-body);
	width: 100%;
}

.airia-portfolio__grid {
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(var(--airia-cols, 3), minmax(0, 1fr));
	gap: clamp(0.75rem, 1.5vw, 1.25rem);
}

@media (max-width: 900px) {
	.airia-portfolio__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 560px) {
	.airia-portfolio__grid {
		grid-template-columns: 1fr;
	}
}

.airia-portfolio__item {
	margin: 0;
	opacity: 0;
	transform: translateY(18px);
	animation: airia-fade-up 0.7s var(--airia-ease) forwards;
}

.airia-portfolio__item:nth-child(1) { animation-delay: 0.05s; }
.airia-portfolio__item:nth-child(2) { animation-delay: 0.12s; }
.airia-portfolio__item:nth-child(3) { animation-delay: 0.19s; }
.airia-portfolio__item:nth-child(4) { animation-delay: 0.26s; }
.airia-portfolio__item:nth-child(5) { animation-delay: 0.33s; }
.airia-portfolio__item:nth-child(6) { animation-delay: 0.4s; }
.airia-portfolio__item:nth-child(n+7) { animation-delay: 0.45s; }

@keyframes airia-fade-up {
	to {
		opacity: 1;
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.airia-portfolio__item {
		opacity: 1;
		transform: none;
		animation: none;
	}
}

.airia-portfolio__card {
	position: relative;
	display: flex;
	flex-direction: column;
	width: 100%;
	padding: 0;
	border: 10px solid #7b5894;
	cursor: pointer;
	overflow: hidden;
	background: #fff;
	color: var(--airia-ink);
	text-align: center;
	box-sizing: border-box;
}

.airia-portfolio__card:focus-visible {
	outline: 2px solid var(--airia-accent);
	outline-offset: 3px;
}

.airia-portfolio__card-media-wrap {
	position: relative;
	display: block;
	width: 100%;
	aspect-ratio: 224 / 121;
	overflow: hidden;
	background: var(--airia-surface);
}

.airia-portfolio__card-media {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	transform: scale(1.02);
	transition: transform 0.6s var(--airia-ease);
}

.airia-portfolio__card:hover .airia-portfolio__card-media,
.airia-portfolio__card:focus-visible .airia-portfolio__card-media {
	transform: scale(1.08);
}

.airia-portfolio__logo-box {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 4.5rem;
	padding: 0.85rem 1rem;
	box-sizing: border-box;
	background: #fff;
}

.airia-portfolio__card-logo {
	display: block;
	max-width: min(70%, 10rem);
	max-height: 3.25rem;
	width: auto;
	height: auto;
	object-fit: contain;
}

.airia-portfolio__card-title {
	font-family: var(--airia-font-display);
	font-weight: 700;
	font-size: clamp(0.85rem, 1.6vw, 1.05rem);
	letter-spacing: -0.02em;
	color: #1a1a1a;
	line-height: 1.2;
	max-width: 100%;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.airia-portfolio__card-status {
	position: absolute;
	left: 0.65rem;
	bottom: 0.65rem;
	z-index: 1;
	font-family: var(--airia-font-body);
	font-size: 0.7rem;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--airia-ink);
	background: rgba(15, 20, 25, 0.55);
	padding: 0.25rem 0.55rem;
}

.airia-portfolio__empty {
	margin: 0;
	color: var(--airia-muted);
	font-family: var(--airia-font-body);
}

/* ——— Modal ——— */

.airia-modal[hidden] {
	display: none !important;
}

.airia-modal {
	position: fixed;
	inset: 0;
	z-index: 1000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(1rem, 3vh, 2rem) 5%;
	box-sizing: border-box;
	font-family: var(--airia-font-body);
	color: var(--airia-ink);
}

.airia-modal__scrim {
	position: absolute;
	inset: 0;
	background: rgba(8, 10, 12, 0.88);
	backdrop-filter: blur(4px);
	animation: airia-fade-in 0.35s var(--airia-ease);
}

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

.airia-modal__dialog {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 90%;
	height: min(90vh, 900px);
	max-height: 90vh;
	margin: 0 auto;
	background: var(--airia-bg);
	outline: none;
	box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
	animation: airia-modal-rise 0.4s var(--airia-ease);
}

@keyframes airia-modal-rise {
	from {
		opacity: 0;
		transform: translateY(16px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.airia-modal__dialog {
		animation: none;
	}
}

.airia-modal__close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	z-index: 30;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	border: 1px solid rgba(242, 239, 232, 0.35);
	border-radius: 0;
	background: rgba(15, 20, 25, 0.82);
	color: #f2efe8;
	font-size: 1.75rem;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
	transition: background 0.2s ease, border-color 0.2s ease;
}

.airia-modal__close:hover,
.airia-modal__close:focus-visible {
	background: var(--airia-accent);
	border-color: var(--airia-accent);
	color: #fff;
}

.airia-modal__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 40;
	display: none;
	align-items: center;
	justify-content: center;
	width: 3.25rem;
	height: 3.25rem;
	margin: 0;
	padding: 0;
	border: 1px solid rgba(242, 239, 232, 0.45);
	border-radius: 0;
	background: rgba(15, 20, 25, 0.92);
	color: #f2efe8;
	font-size: 0;
	line-height: 1;
	cursor: pointer;
	box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
	transition: background 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
	opacity: 1;
	visibility: visible;
	appearance: none;
	-webkit-appearance: none;
}

.airia-modal__nav.is-visible {
	display: inline-flex;
}

.airia-modal__nav svg {
	display: block;
	width: 1.35rem;
	height: 1.35rem;
	fill: none;
	stroke: currentColor;
	stroke-width: 2.5;
	stroke-linecap: round;
	stroke-linejoin: round;
	pointer-events: none;
}

.airia-modal__nav:hover,
.airia-modal__nav:focus-visible {
	background: var(--airia-accent);
	border-color: var(--airia-accent);
	color: #fff;
}

.airia-modal__nav:disabled,
.airia-modal__nav.is-disabled {
	opacity: 0.35;
	cursor: default;
	pointer-events: none;
}

.airia-modal__nav--prev { left: 0.75rem; }
.airia-modal__nav--next { right: 0.75rem; }

.airia-modal__meta {
	position: absolute;
	top: 1rem;
	left: 1rem;
	z-index: 30;
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex-wrap: wrap;
	max-width: calc(100% - 5rem);
}

.airia-modal__status {
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--airia-ink);
	background: rgba(15, 20, 25, 0.55);
	border: 1px solid var(--airia-line);
	padding: 0.35rem 0.65rem;
}

.airia-modal__project-url {
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--airia-ink);
	text-decoration: none;
	background: var(--airia-accent);
	padding: 0.4rem 0.85rem;
	border: 1px solid var(--airia-accent);
	transition: background 0.2s ease, color 0.2s ease;
}

.airia-modal__project-url:hover,
.airia-modal__project-url:focus-visible {
	background: transparent;
	color: var(--airia-ink);
}

.airia-modal__stage {
	flex: 1;
	min-height: 0;
	position: relative;
	overflow: hidden;
}

.airia-modal__loading {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	color: var(--airia-muted);
	letter-spacing: 0.04em;
}

.airia-modal__error {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	padding: 2rem;
	text-align: center;
	color: var(--airia-muted);
}

.airia-slide-view {
	position: absolute;
	inset: 0;
	opacity: 0;
	transform: translateX(24px);
	transition: opacity 0.45s var(--airia-ease), transform 0.45s var(--airia-ease);
	pointer-events: none;
	overflow-x: hidden;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
}

.airia-slide-view.is-active {
	opacity: 1;
	transform: none;
	pointer-events: auto;
}

.airia-slide-view.is-exit-left {
	opacity: 0;
	transform: translateX(-24px);
}

.airia-slide-view.is-exit-right {
	opacity: 0;
	transform: translateX(24px);
}

@media (prefers-reduced-motion: reduce) {
	.airia-slide-view {
		transition: opacity 0.2s ease;
		transform: none;
	}
}

/* Hero slide */
.airia-slide--hero {
	position: relative;
	width: 100%;
	height: 100%;
	background: #0a0d10;
}

.airia-slide--hero img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* Text / Image 50:50 */
.airia-slide--text-image {
	display: grid;
	grid-template-columns: 1fr 1fr;
	height: 100%;
	min-height: 100%;
}

.airia-slide--text-image.is-image-left {
	grid-template-areas: "media copy";
}

.airia-slide--text-image.is-image-right {
	grid-template-areas: "copy media";
}

.airia-slide--text-image__copy {
	grid-area: copy;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-self: stretch;
	min-height: 0;
	max-height: 100%;
	overflow-x: hidden;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior: contain;
	padding: clamp(1.5rem, 5vw, 4rem);
	background: #fff;
	color: #111;
	box-sizing: border-box;
}

.airia-slide--text-image__heading {
	margin: 0 0 1rem;
	font-family: var(--airia-font-display);
	font-weight: 700;
	font-size: clamp(1.5rem, 3.2vw, 2.5rem);
	letter-spacing: -0.02em;
	line-height: 1.15;
	flex-shrink: 0;
	color: #111;
}

.airia-slide--text-image__body {
	margin: 0;
	color: #111;
	font-size: clamp(0.95rem, 1.4vw, 1.1rem);
	line-height: 1.65;
	max-width: 36rem;
}

.airia-slide--text-image__body a {
	color: #7b5894;
}

.airia-slide--text-image__body a:hover {
	color: #5e3f73;
}

.airia-slide--text-image__body p:first-child {
	margin-top: 0;
}

.airia-slide--text-image__body p:last-child {
	margin-bottom: 0;
}

.airia-slide--text-image__media {
	grid-area: media;
	min-height: 0;
	overflow: hidden;
	background: #0a0d10;
}

.airia-slide--text-image__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

@media (max-width: 768px) {
	.airia-slide--text-image,
	.airia-slide--text-image.is-image-left,
	.airia-slide--text-image.is-image-right {
		grid-template-columns: 1fr;
		grid-template-areas:
			"media"
			"copy";
		height: auto;
		min-height: 100%;
	}

	.airia-slide--text-image__media {
		min-height: 42vh;
		max-height: 42vh;
	}

	.airia-slide--text-image__copy {
		max-height: none;
		overflow: visible;
	}
}

/* Mosaic: left 50%, remainder mosaic */
.airia-slide--mosaic {
	display: grid;
	grid-template-columns: 1fr 1fr;
	height: 100%;
	gap: 0.35rem;
	background: var(--airia-bg);
	padding: 0.35rem;
}

.airia-slide--mosaic__primary {
	min-height: 0;
	overflow: hidden;
}

.airia-slide--mosaic__primary img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.airia-slide--mosaic__fill {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	grid-auto-rows: minmax(0, 1fr);
	gap: 0.35rem;
	min-height: 0;
}

.airia-slide--mosaic__fill img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	min-height: 0;
}

.airia-slide--mosaic__fill[data-count="1"] {
	grid-template-columns: 1fr;
}

.airia-slide--mosaic__fill[data-count="2"] {
	grid-template-columns: 1fr;
	grid-template-rows: 1fr 1fr;
}

.airia-slide--mosaic__fill[data-count="3"] {
	grid-template-columns: 1fr 1fr;
}

.airia-slide--mosaic__fill[data-count="3"] img:first-child {
	grid-column: 1 / -1;
}

@media (max-width: 768px) {
	.airia-slide--mosaic {
		grid-template-columns: 1fr;
		grid-template-rows: 1fr 1fr;
		overflow-y: auto;
	}
}

.airia-modal__dots {
	display: flex;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1rem 1.25rem;
}

.airia-modal__dot {
	width: 0.5rem;
	height: 0.5rem;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: var(--airia-line);
	cursor: pointer;
}

.airia-modal__dot.is-active {
	background: var(--airia-accent);
	width: 1.25rem;
}

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