/* Signal - Trade Shows + Contact templates, Contact Form 7, lightbox. */

.signal-page { font-family: var(--sg-font); color: var(--sg-ink); }

/* ---------- Hero ------------------------------------------------------------ */
.sp-hero { border-bottom: 1px solid #eeeef1; }
.sp-hero > .signal-container { padding-top: var(--sg-sect-sm); padding-bottom: 34px; }
.sp-title {
	margin: 14px 0 0;
	font: 900 clamp(30px, 3.6vw, 50px)/1.03 var(--sg-display);
	letter-spacing: -.028em;
	text-wrap: balance;
}
.sp-intro { margin-top: 14px; max-width: 60ch; font: 400 16.5px/1.65 var(--sg-font); color: var(--sg-mut); }
.sp-intro p { margin: 0 0 .8em; }
.sp-body > .signal-container { padding-top: 40px; padding-bottom: var(--sg-sect); }

/* ---------- Trade shows ------------------------------------------------------- */
.sp-group__title {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 16px;
	padding: 0;
	font: 800 12.5px/1 var(--sg-narrow);
	letter-spacing: .2em;
	text-transform: uppercase;
}
.sp-group__title::after { content: ""; flex: 1; height: 1px; background: #e7e7ea; }
.sp-group__title--past { margin-top: 44px; color: var(--sg-dim); }
.sp-group__count {
	font: 700 10.5px/1 var(--sg-narrow);
	letter-spacing: .08em;
	color: var(--sg-dim);
	border: 1px solid #e4e4e8;
	border-radius: 999px;
	padding: 4px 8px;
}
.sp-shows { display: grid; gap: 12px; }
.sp-show {
	background: #fff;
	border: 1px solid #e4e4e8;
	border-radius: 3px;
	padding: 18px 22px 18px 18px;
	transition: border-color .15s, box-shadow .15s;
}
.sp-show:hover { border-color: var(--sg-ink); box-shadow: 0 4px 16px rgba(16, 16, 18, .08); }
.sp-show__head {
	display: grid;
	grid-template-columns: 72px minmax(0, 1fr) auto;
	align-items: center;
	gap: 20px;
}
.sp-show__date {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	width: 72px;
	height: 72px;
	background: var(--sg-ink);
	color: #fff;
	border-radius: 3px;
}
.sp-show__month { font: 700 10.5px/1 var(--sg-narrow); letter-spacing: .16em; text-transform: uppercase; color: var(--sg-red); }
.sp-show__day { margin-top: 4px; font: 900 26px/1 var(--sg-display); letter-spacing: -.03em; }
.sp-show__name { margin: 0; padding: 0; font: 800 18px/1.25 var(--sg-display); letter-spacing: -.015em; }
.sp-show__facts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 8px; }
.sp-show__fact {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font: 500 13.5px/1.3 var(--sg-font);
	color: var(--sg-mut);
}
.sp-show__fact svg { width: 14px; height: 14px; flex: none; color: var(--sg-red); }
.sp-show__fact--booth {
	font: 700 11px/1 var(--sg-narrow);
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--sg-ink);
	background: #f4f4f6;
	border: 1px solid #e4e4e8;
	border-radius: 999px;
	padding: 6px 10px;
}
.sp-show--past .sp-show__fact svg { color: var(--sg-dim); }
.signal-page .sp-show__link {
	font: 800 12px/1 var(--sg-font);
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--sg-red);
	text-decoration: none;
	white-space: nowrap;
	transition: color .15s;
}
.signal-page .sp-show__link:hover { color: var(--sg-ink); }
/* photo strip: six square thumbs per row, opens in the lightbox */
.sp-show__gallery {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 8px;
	margin-top: 16px;
	padding-top: 16px;
	border-top: 1px solid #eeeef1;
}
.sp-show__gallery a {
	display: block;
	aspect-ratio: 1 / 1;
	border-radius: 2px;
	overflow: hidden;
	background: #f4f4f6;
}
.sp-show__gallery img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .25s ease;
}
.sp-show__gallery a:hover img { transform: scale(1.06); }
/* past shows: muted badge, quieter card */
.sp-show--past .sp-show__date { background: #e9e9ec; color: var(--sg-ink); }
.sp-show--past .sp-show__month { color: var(--sg-dim); }
.sp-show--past .sp-show__name { color: var(--sg-mut); }
.sp-empty { margin: 0; font: 500 15px/1.6 var(--sg-font); color: var(--sg-mut); }

/* ---------- Contact ------------------------------------------------------------ */
.sp-contact {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
	gap: 48px;
	align-items: start;
}
/* the form card carries the color: a red-tinted shadow */
.sp-contact__form {
	position: relative;
	background: #fff;
	border: 1px solid #e4e4e8;
	border-radius: 4px;
	padding: 30px 32px 32px;
	box-shadow: 0 22px 50px rgba(226, 27, 35, .10), 0 2px 8px rgba(16, 16, 18, .04);
	font: 400 16px/1.65 var(--sg-font);
	color: #2c2c31;
}
.sp-contact__form p { margin: 0 0 1em; }
.sp-contact__side { display: flex; flex-direction: column; gap: 14px; }
.sp-contact__side .sp-card--link { flex: 1; justify-content: center; }
.sp-contact__intro { margin-bottom: 26px; padding-bottom: 22px; border-bottom: 1px solid #eeeef1; }
.sp-contact__heading {
	margin: 0;
	padding: 0;
	font: 900 clamp(22px, 2.4vw, 30px)/1.1 var(--sg-display);
	letter-spacing: -.02em;
}
.sp-contact__sub { margin: 10px 0 0; font: 400 15px/1.6 var(--sg-font); color: var(--sg-mut); }
.sp-card__list { margin: 4px 0 0; padding: 0; list-style: none; }
.sp-card__list li {
	position: relative;
	padding: 8px 0 8px 18px;
	border-bottom: 1px solid #eeeef1;
	font: 500 14px/1.45 var(--sg-font);
	color: var(--sg-mut);
}
.sp-card__list li:last-child { border-bottom: 0; }
.sp-card__list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 15px;
	width: 8px;
	height: 2px;
	background: var(--sg-red);
}
.sp-card {
	display: flex;
	flex-direction: column;
	background: #fff;
	border: 1px solid #e4e4e8;
	border-radius: 4px;
	padding: 22px 24px;
	box-shadow: 0 10px 28px rgba(16, 16, 18, .06);
}
.sp-card__eyebrow {
	margin: 0 0 8px;
	font: 700 11px/1 var(--sg-narrow);
	letter-spacing: .2em;
	text-transform: uppercase;
	color: var(--sg-red);
}
.signal-page .sp-card__row {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 14px;
	padding: 13px 0;
	border-bottom: 1px solid #eeeef1;
	font: 700 15px/1.35 var(--sg-font);
	color: var(--sg-ink);
	text-decoration: none;
	transition: color .15s;
}
.signal-page a.sp-card__row:hover { color: var(--sg-red); }
.signal-page .sp-card__row:last-child { border-bottom: 0; padding-bottom: 0; }
.sp-card__row span {
	flex: none;
	font: 700 10.5px/1 var(--sg-narrow);
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--sg-dim);
}
.signal-page .sp-card--link {
	background: var(--sg-ink);
	border-color: var(--sg-ink);
	color: #fff;
	text-decoration: none;
	transition: background .15s;
}
.signal-page .sp-card--link:hover { background: var(--sg-red); }
.sp-card--link .sp-card__eyebrow { color: rgba(255, 255, 255, .7); }
.sp-card__big { font: 800 18px/1.25 var(--sg-display); letter-spacing: -.015em; }

/* ---------- Contact Form 7 (markup in cf7-contact-form.txt; wpcf7 autop is
   disabled in functions.php so this block structure survives) ---------------- */
.sp-contact__form .wpcf7 form { display: grid; gap: 18px; }
.signal-form__row {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}
.signal-form__field { display: grid; gap: 7px; }
.signal-form__field label {
	font: 700 10.5px/1.2 var(--sg-narrow);
	letter-spacing: .16em;
	text-transform: uppercase;
	color: var(--sg-dim);
}
.sp-contact__form .wpcf7 .wpcf7-form-control-wrap { display: block; }
.sp-contact__form .wpcf7 input:not([type="submit"]),
.sp-contact__form .wpcf7 select,
.sp-contact__form .wpcf7 textarea {
	width: 100%;
	border: 1px solid #dcdce1;
	border-radius: 3px;
	background: #fff;
	padding: 13px 14px;
	font: 500 15px/1.4 var(--sg-font);
	color: var(--sg-ink);
	transition: border-color .15s, box-shadow .15s;
}
.sp-contact__form .wpcf7 textarea { min-height: 150px; resize: vertical; }
.sp-contact__form .wpcf7 input:focus,
.sp-contact__form .wpcf7 select:focus,
.sp-contact__form .wpcf7 textarea:focus {
	border-color: var(--sg-ink);
	box-shadow: 0 0 0 3px rgba(16, 16, 18, .08);
	outline: none;
}
.sp-contact__form .wpcf7 .wpcf7-not-valid { border-color: var(--sg-red); }
.sp-contact__form .wpcf7 .wpcf7-not-valid-tip {
	margin-top: 6px;
	font: 600 12px/1.3 var(--sg-font);
	color: var(--sg-red);
}
.signal-page .wpcf7 .signal-form__submit {
	justify-self: start;
	height: 52px;
	padding: 0 32px;
	border: none;
	border-radius: 2px;
	background: var(--sg-red);
	color: #fff;
	font: 800 12px/1 var(--sg-font);
	letter-spacing: .09em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background .15s;
}
.signal-page .wpcf7 .signal-form__submit:hover { background: var(--sg-ink); }
.sp-contact__form .wpcf7 .wpcf7-spinner { margin: 0 0 0 12px; }
.sp-contact__form .wpcf7 .wpcf7-response-output {
	margin: 0;
	padding: 14px 16px;
	border: 1px solid #dcdce1;
	border-radius: 3px;
	font: 500 14px/1.5 var(--sg-font);
}
.sp-contact__form .wpcf7 form.sent .wpcf7-response-output { border-color: #2f9e5f; color: #1f7a48; background: #f1faf5; }
.sp-contact__form .wpcf7 form.invalid .wpcf7-response-output,
.sp-contact__form .wpcf7 form.failed .wpcf7-response-output { border-color: var(--sg-red); color: var(--sg-red); background: #fff5f5; }

/* ---------- Lightbox ------------------------------------ */
.signal-lightbox {
	position: fixed;
	inset: 0;
	z-index: 300;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(10, 10, 12, .92);
	animation: sgFade .18s ease;
}
body.signal-lightbox-open { overflow: hidden; }
.signal-lightbox__figure {
	margin: 0;
	max-width: min(1200px, 92vw);
	max-height: 90vh;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
}
.signal-lightbox__figure img {
	max-width: 100%;
	max-height: 82vh;
	width: auto;
	height: auto;
	object-fit: contain;
	border-radius: 3px;
	box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
.signal-lightbox__figure figcaption {
	font: 600 13px/1.4 var(--sg-font);
	color: rgba(255, 255, 255, .8);
	text-align: center;
}
.signal-lightbox .signal-lightbox__close,
.signal-lightbox .signal-lightbox__nav {
	position: absolute;
	border: 1px solid rgba(255, 255, 255, .25);
	background: rgba(255, 255, 255, .06);
	color: #fff;
	cursor: pointer;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background .15s, border-color .15s;
}
.signal-lightbox .signal-lightbox__close:hover,
.signal-lightbox .signal-lightbox__nav:hover { background: var(--sg-red); border-color: var(--sg-red); }
.signal-lightbox .signal-lightbox__close { top: 18px; right: 18px; width: 44px; height: 44px; font: 400 26px/1 var(--sg-font); }
.signal-lightbox .signal-lightbox__nav { top: 50%; transform: translateY(-50%); width: 50px; height: 50px; font: 400 34px/1 var(--sg-font); padding-bottom: 4px; }
.signal-lightbox .signal-lightbox__nav--prev { left: 18px; }
.signal-lightbox .signal-lightbox__nav--next { right: 18px; }
.signal-lightbox--single .signal-lightbox__nav { display: none; }

/* ---------- Responsive -------------------------------------------------------------- */
@media (max-width: 899px) {
	.sp-contact { grid-template-columns: minmax(0, 1fr); gap: 32px; }
	.sp-show__gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
	.sp-show { padding: 14px; }
	.sp-show__head { grid-template-columns: 60px minmax(0, 1fr); gap: 14px; }
	.sp-show__date { width: 60px; height: 60px; }
	.sp-show__day { font-size: 22px; }
	.signal-page .sp-show__link { grid-column: 2; }
	.sp-show__gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
	.signal-form__row { grid-template-columns: minmax(0, 1fr); }
	.sp-contact__form { padding: 22px 18px 24px; }
	.signal-lightbox .signal-lightbox__nav { width: 40px; height: 40px; font-size: 28px; top: auto; bottom: 18px; transform: none; }
}