/*
Theme Name: Ben Halls Portfolio
Description: A calm, responsive portfolio theme for landscape artist Ben Halls.
Version: 1.0.0
Author: Ben Halls
Text Domain: ben-halls-portfolio
*/

:root {
	--ink: #26342d;
	--muted: #66736a;
	--cream: #f7f5ef;
	--paper: #fffefa;
	--green: #405849;
	--line: rgba(38, 52, 45, .15);
	--serif: Georgia, "Times New Roman", serif;
	--sans: Arial, Helvetica, sans-serif;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 82px;
}

body {
	margin: 0;
	background: var(--cream);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 16px;
	line-height: 1.7;
}

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

.site-header {
	position: sticky;
	top: 0;
	z-index: 10;
	background: rgba(247, 245, 239, .96);
	border-bottom: 1px solid var(--line);
	backdrop-filter: blur(10px);
}

.header-inner {
	position: relative;
	width: min(1180px, calc(100% - 44px));
	min-height: 76px;
	margin: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.site-brand,
.site-brand:visited {
	color: var(--ink);
	font: 700 20px var(--serif);
	letter-spacing: .09em;
	text-decoration: none;
	white-space: nowrap;
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 24px;
}

.site-nav a,
.mobile-nav a {
	color: var(--ink);
	font-size: 12px;
	letter-spacing: .08em;
	text-decoration: none;
	text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.mobile-nav a:hover,
.mobile-nav a:focus-visible {
	color: var(--green);
	text-decoration: underline;
	text-underline-offset: 5px;
}

.mobile-menu {
	display: none;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.hero {
	min-height: 650px;
	display: grid;
	align-items: center;
	background:
		linear-gradient(90deg, rgba(22, 34, 29, .68), rgba(22, 34, 29, .10)),
		linear-gradient(135deg, #81927b, #c2b998 55%, #788976);
	background-position: center;
	background-size: cover;
	color: #fff;
}

.hero-inner {
	width: min(1180px, calc(100% - 44px));
	margin: auto;
	padding: 100px 0;
}

.eyebrow,
.section-kicker {
	margin: 0 0 14px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .17em;
	text-transform: uppercase;
}

.hero h1 {
	max-width: 760px;
	margin: 0;
	font: 400 clamp(56px, 9vw, 108px)/.98 var(--serif);
	letter-spacing: -.045em;
}

.hero-copy {
	max-width: 590px;
	margin: 24px 0 30px;
	font-size: clamp(17px, 2vw, 20px);
	line-height: 1.65;
}

.button {
	display: inline-block;
	padding: 13px 21px;
	border: 1px solid currentColor;
	color: inherit;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .12em;
	text-decoration: none;
	text-transform: uppercase;
	transition: background .16s ease, color .16s ease;
}

.button:hover,
.button:focus-visible {
	background: #fff;
	color: var(--ink);
}

.section {
	padding: 94px 22px;
}

.section-inner {
	width: min(1080px, 100%);
	margin: auto;
}

.section-kicker {
	color: var(--green);
}

.section h2 {
	margin: 0 0 24px;
	font: 400 clamp(38px, 5vw, 62px)/1.08 var(--serif);
	letter-spacing: -.035em;
}

.intro {
	background: var(--paper);
	text-align: center;
}

.intro .section-inner {
	max-width: 820px;
}

.intro p:not(.section-kicker) {
	color: var(--muted);
	font-size: 18px;
}

.gallery {
	background: #eeece4;
}

.gallery-heading {
	margin-bottom: 32px;
}

.gallery-heading h2 {
	margin-bottom: 0;
}

.gallery-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 28px 22px;
}

.artwork-card {
	margin: 0;
}

.artwork-image {
	aspect-ratio: 4 / 3;
	display: grid;
	place-items: center;
	overflow: hidden;
	background: #e5e1d6;
}

.artwork-link {
	position: relative;
	z-index: 2;
	display: block;
	width: 100%;
	height: 100%;
	cursor: zoom-in !important;
	pointer-events: auto !important;
}

.artwork-link img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
	pointer-events: none;
	transition: transform .3s ease;
}

.artwork-link:hover img,
.artwork-link:focus-visible img {
	transform: scale(1.025);
}

.artwork-link:focus-visible {
	outline: 3px solid var(--green);
	outline-offset: -3px;
}

.artwork-card figcaption {
	padding-top: 11px;
	font: 21px var(--serif);
}

/* Full-screen gallery lightbox */
dialog#gallery-lightbox.lightbox[open] {
	position: fixed !important;
	inset: 0 !important;
	display: grid !important;
	place-items: center !important;
	box-sizing: border-box !important;
	width: 100% !important;
	height: 100vh !important;
	height: 100dvh !important;
	max-width: none !important;
	max-height: none !important;
	min-width: 0 !important;
	min-height: 0 !important;
	margin: 0 !important;
	padding: 58px 16px 16px !important;
	border: 0 !important;
	overflow: hidden !important;
	background: rgba(17, 23, 19, .96) !important;
	color: #fff !important;
	overscroll-behavior: none !important;
}

dialog#gallery-lightbox.lightbox::backdrop {
	background: rgba(17, 23, 19, .96) !important;
}

dialog#gallery-lightbox .lightbox-content {
	display: grid !important;
	grid-template-rows: minmax(0, 1fr) auto !important;
	justify-items: center !important;
	align-items: center !important;
	width: min(1100px, 100%) !important;
	height: 100% !important;
	min-width: 0 !important;
	min-height: 0 !important;
	margin: 0 !important;
	overflow: hidden !important;
	text-align: center !important;
}

dialog#gallery-lightbox .lightbox-image {
	display: block !important;
	width: auto !important;
	height: auto !important;
	max-width: 100% !important;
	max-height: calc(100vh - 130px) !important;
	max-height: calc(100dvh - 130px) !important;
	min-width: 0 !important;
	min-height: 0 !important;
	object-fit: contain !important;
}

dialog#gallery-lightbox .lightbox-caption {
	max-width: 100% !important;
	margin: 10px 0 0 !important;
	color: rgba(255, 255, 255, .9) !important;
	font: 22px var(--serif) !important;
	text-align: center !important;
}

dialog#gallery-lightbox .lightbox-close {
	position: fixed !important;
	top: 12px !important;
	right: 12px !important;
	z-index: 2 !important;
	width: 44px !important;
	height: 44px !important;
	padding: 0 !important;
	border: 1px solid #fff !important;
	border-radius: 50% !important;
	background: #26342d !important;
	color: #fff !important;
	font: 30px/1 Arial, sans-serif !important;
	cursor: pointer !important;
}

dialog#gallery-lightbox .lightbox-close:hover,
dialog#gallery-lightbox .lightbox-close:focus-visible {
	background: #fff !important;
	color: var(--ink) !important;
	outline: 2px solid #fff !important;
	outline-offset: 3px !important;
}

.about {
	background: var(--paper);
}

.about-layout {
	display: grid;
	grid-template-columns: .85fr 1.15fr;
	gap: clamp(35px, 7vw, 95px);
	align-items: start;
}

.about-copy p {
	color: var(--muted);
}

.process-note {
	margin-top: 24px;
	padding: 18px 22px;
	border-left: 2px solid var(--green);
	background: var(--cream);
}

.people-photos {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
	align-items: start;
	margin-top: 28px;
}

.people-photos figure {
	min-width: 0;
	margin: 0;
}

.people-photos img {
	display: block;
	width: 100%;
	height: 220px;
	object-fit: cover;
	object-position: center;
}

.people-photos figcaption {
	padding-top: 8px;
	color: var(--muted);
	font: 16px var(--serif);
}

.exhibition {
	background: #dfe4da;
}

.exhibition-card {
	max-width: 760px;
	padding: 28px;
	border: 1px solid rgba(38, 52, 45, .2);
	background: rgba(255, 254, 250, .55);
}

.exhibition-card p {
	margin: 0;
	color: var(--muted);
}

.exhibition-card h3 {
	margin: 4px 0 8px;
	font: 400 30px var(--serif);
}

.contact {
	background: var(--green);
	color: #fff;
}

.contact .section-kicker {
	color: #d7dfd3;
}

.contact-copy {
	max-width: 650px;
	color: rgba(255, 255, 255, .83);
}

.contact-form {
	display: grid;
	gap: 18px;
	max-width: 700px;
	margin-top: 32px;
}

.contact-form label {
	display: grid;
	gap: 7px;
	font-size: 13px;
	font-weight: 700;
}

.contact-form input,
.contact-form textarea {
	width: 100%;
	padding: 13px 14px;
	border: 1px solid rgba(255, 255, 255, .48);
	border-radius: 0;
	background: rgba(255, 255, 255, .08);
	color: #fff;
	font: inherit;
}

.contact-form textarea {
	min-height: 145px;
	resize: vertical;
}

.contact-form .button {
	justify-self: start;
	background: transparent;
	cursor: pointer;
}

.contact-form .button:hover,
.contact-form .button:focus-visible {
	background: #fff;
	color: var(--green);
}

.form-notice {
	padding: 12px 15px;
	border: 1px solid rgba(255, 255, 255, .5);
}

.hp-field {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.site-footer {
	padding: 24px 20px;
	background: #26342d;
	color: rgba(255, 255, 255, .75);
	font-size: 13px;
	text-align: center;
}

.site-footer p {
	margin: 0;
}

/* Reveal front-page sections as they enter the viewport */
.js-scroll-reveal .section:not(.hero) {
	opacity: 0;
	transform: translateY(24px);
	transition:
		opacity 650ms ease,
		transform 650ms ease;
}

.js-scroll-reveal .section:not(.hero).is-visible {
	opacity: 1;
	transform: translateY(0);
}

@media (max-width: 800px) {
	.gallery-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 700px) {
	html {
		scroll-padding-top: 86px;
	}

	.header-inner {
		width: calc(100% - 32px);
		min-height: 68px;
	}

	.site-brand {
		font-size: 18px;
	}

	.site-nav {
		display: none;
	}

	.mobile-menu {
		position: relative;
		display: block;
	}

	.mobile-menu summary {
		width: 46px;
		height: 42px;
		display: grid;
		place-items: center;
		border: 1px solid var(--ink);
		list-style: none;
		cursor: pointer;
	}

	.mobile-menu summary::-webkit-details-marker {
		display: none;
	}

	.mobile-menu summary::marker {
		content: "";
	}

	.mobile-menu summary:hover,
	.mobile-menu summary:focus-visible {
		background: rgba(64, 88, 73, .08);
		outline: 2px solid var(--green);
		outline-offset: 3px;
	}

	.menu-icon {
		width: 21px;
		display: grid;
		gap: 5px;
	}

	.menu-icon span {
		width: 21px;
		height: 2px;
		display: block;
		background: var(--ink);
		transition: transform .18s ease, opacity .18s ease;
	}

	.mobile-menu[open] .menu-icon span:first-child {
		transform: translateY(7px) rotate(45deg);
	}

	.mobile-menu[open] .menu-icon span:nth-child(2) {
		opacity: 0;
	}

	.mobile-menu[open] .menu-icon span:last-child {
		transform: translateY(-7px) rotate(-45deg);
	}

	.mobile-nav {
		position: absolute;
		top: calc(100% + 10px);
		right: 0;
		z-index: 20;
		width: min(280px, calc(100vw - 32px));
		display: grid;
		gap: 2px;
		padding: 8px;
		border: 1px solid var(--line);
		background: var(--paper);
		box-shadow: 0 12px 28px rgba(20, 30, 24, .16);
	}

	.mobile-nav a {
		display: block;
		padding: 12px 14px;
		font-size: 12px;
		letter-spacing: .07em;
	}

	.mobile-nav a:hover,
	.mobile-nav a:focus-visible {
		background: var(--cream);
	}

	.hero {
		min-height: 540px;
	}

	.hero-inner {
		width: calc(100% - 36px);
	}

	.section {
		padding: 70px 18px;
	}

	/* Show all sections immediately on mobile; keep the desktop reveal effect. */
	.js-scroll-reveal .section:not(.hero) {
		opacity: 1;
		transform: none;
		transition: none;
	}

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

	.about-layout {
		grid-template-columns: 1fr;
		gap: 8px;
	}

	.people-photos img {
		height: 180px;
	}

	dialog#gallery-lightbox.lightbox[open] {
		padding: 56px 10px 10px !important;
	}

	dialog#gallery-lightbox .lightbox-image {
		max-height: calc(100vh - 120px) !important;
		max-height: calc(100dvh - 120px) !important;
	}

	dialog#gallery-lightbox .lightbox-close {
		top: 10px !important;
		right: 12px !important;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	.js-scroll-reveal .section:not(.hero) {
		opacity: 1;
		transform: none;
		transition: none;
	}
}