/*
Theme Name: Link-Tel
Description: Lean theme for Link-Tel. Page content is edited with the block editor.
Version: 3.0
Requires PHP: 8.0
*/

:root {
	--ink: #15161c;
	--muted: #5d5f6b;
	--faint: #9b9ca6;
	--line: #e3e2e8;
	--mist: #f0eff3;
	--wrap: 84rem;
	--gutter: clamp(1.25rem, 5vw, 4.5rem);
	--font: "Geist", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	color: var(--ink);
	font: 18px/1.55 var(--font);
	-webkit-font-smoothing: antialiased;
	background: #fff linear-gradient(var(--mist), #fff 60rem) no-repeat;
	overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
::selection { background: var(--ink); color: #fff; }

.lt-skip { position: absolute; left: -999px; }
.lt-skip:focus { left: 1rem; top: 1rem; background: var(--ink); color: #fff; padding: .5rem 1rem; z-index: 10; }

/* Shared wrapper */
.lt-header, .lt-footer, main {
	max-width: var(--wrap);
	margin: 0 auto;
	padding-left: var(--gutter);
	padding-right: var(--gutter);
}

/* Header */
.lt-header {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 2rem;
	align-items: center;
	justify-content: space-between;
	padding-top: 1.5rem;
	padding-bottom: 1.5rem;
}
.lt-wordmark {
	display: inline-flex;
	align-items: center;
	gap: .6rem;
	font-size: 1.6rem;
	font-weight: 500;
	letter-spacing: -.04em;
	line-height: 1;
}
.lt-nav, .lt-footer-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 2.25rem; }
.lt-nav a { font-size: 1rem; font-weight: 500; }
.lt-nav a:hover, .lt-nav .current-menu-item a { color: var(--muted); }
.lt-nav li:last-child a {
	display: inline-block;
	background: var(--ink);
	color: #fff;
	padding: .8rem 1.35rem;
	border-radius: 999px;
}
.lt-nav li:last-child a:hover { background: #3a3c48; color: #fff; }

/* Type */
h1, h2, h3 { font-weight: 550; letter-spacing: -.035em; line-height: 1.06; margin: 0 0 1.25rem; }
h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); max-width: 16ch; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); max-width: 20ch; }
h3 { font-size: clamp(1.35rem, 1.8vw, 1.6rem); letter-spacing: -.025em; margin-bottom: .5rem; }
p, ul, ol { margin: 0 0 1.1rem; }
ul, ol { padding-left: 1.2rem; }
.lt-content a:not(.wp-block-button__link) { text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: .25em; text-decoration-thickness: 1px; }
.lt-content a:not(.wp-block-button__link):hover { text-decoration-color: currentColor; }
.lt-content h2 a, .lt-content h3 a, .lt-content figure a { text-decoration: none !important; }

.lt-lede { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--muted); max-width: 36rem; }
.lt-kicker { font-size: .95rem; color: var(--muted); margin-bottom: 1.25rem; }

/* Underlined text link with arrow, Clay-style */
.lt-content .lt-link a {
	display: inline-flex;
	align-items: center;
	gap: .75rem;
	font-weight: 500;
	text-decoration: none;
	padding-bottom: .2rem;
	border-bottom: 1px solid currentColor;
}
.lt-content .lt-link a::after { content: "→"; color: var(--faint); transition: transform .2s; margin-bottom: -.2rem; position: relative; left: 0; }
.lt-content .lt-link a:hover::after { transform: translateX(4px); color: currentColor; }

/* Content */
.lt-content { padding-top: 3rem; }
.lt-content > *:not(.lt-hero):not(.lt-section):not(.lt-dark):not(.wp-block-columns) { max-width: 46rem; }
section, .lt-section { padding: clamp(3rem, 8vw, 6.5rem) 0 0; }

/* Hero */
.lt-hero { padding: clamp(2rem, 6vw, 5rem) 0 clamp(1rem, 3vw, 2rem); }
.home .lt-hero {
	min-height: min(46vw, 40rem);
	padding-right: 44%;
	background: url(img/hero.svg) no-repeat right -2rem center / min(44vw, 38rem) auto;
	display: flex;
	align-items: center;
}
.home .lt-hero h1 { font-size: clamp(2.6rem, 5.4vw, 4.75rem); }

/* Intro: statement left, service list right */
.wp-block-columns.lt-intro { gap: 2rem 6rem; margin: 0; padding-top: clamp(2rem, 5vw, 4rem); }
.lt-intro > .wp-block-column:first-child { flex: 1 1 auto; }
.lt-intro > .wp-block-column:last-child { flex: 0 0 min(100%, 26rem); }
.lt-intro p:not(.lt-link) { font-size: clamp(1.15rem, 1.7vw, 1.4rem); line-height: 1.45; max-width: 32rem; }
.lt-content ul.lt-servicelist { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 2rem; font-size: 1rem; }
.lt-servicelist li { padding: .45rem 0; break-inside: avoid; }
.lt-servicelist a { text-decoration: none !important; }
.lt-servicelist a:hover { color: var(--muted); }

/* Platforms row, set like a logo strip */
.lt-content .lt-platforms { max-width: none !important; margin-top: clamp(3rem, 7vw, 5rem); padding-top: 1.75rem; border-top: 1px solid var(--line); font-size: .9rem; color: var(--muted); }
.lt-platforms ul { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: 1rem clamp(1.5rem, 4vw, 3.5rem); }
.lt-platforms li { font-size: clamp(1.1rem, 1.6vw, 1.35rem); font-weight: 600; letter-spacing: -.03em; color: #a3a4ad; }

/* Staggered work-style grid of services */
.lt-work > .wp-block-group__inner-container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: clamp(3rem, 6vw, 5rem) clamp(2rem, 7vw, 6.5rem);
	align-items: start;
}
.lt-card:nth-child(2) { margin-top: clamp(4rem, 12vw, 11rem); }
.lt-card:nth-child(3) { grid-column: 1 / -1; width: 84%; }
.lt-content .wp-block-image > a { display: block; }
.lt-content .wp-block-image img { width: 100%; }
.lt-card figure { margin: 0 0 1.5rem; overflow: hidden; }
.lt-card figure img { width: 100%; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.lt-card:hover figure img { transform: scale(1.025); }
.lt-card h3 { margin-bottom: .4rem; }
.lt-card p { font-size: .98rem; color: var(--muted); margin-bottom: .75rem; max-width: 34rem; }
.lt-content .lt-card .lt-tags { font-size: .85rem; color: var(--faint); }

/* Testimonials */
.lt-quotes > .wp-block-group__inner-container { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem clamp(2rem, 6vw, 6rem); }
.lt-quotes h2 { grid-column: 1 / -1; }
.wp-block-quote.lt-quote { border: 0; border-top: 1px solid var(--line); margin: 0; padding: 2rem 0 0; }
.lt-quote p { font-size: clamp(1.25rem, 2vw, 1.6rem); line-height: 1.35; letter-spacing: -.02em; margin-bottom: 1.5rem; }
.lt-quote cite { font-style: normal; font-size: .95rem; color: var(--muted); }
.lt-content > .lt-work-title { margin-top: clamp(3rem, 8vw, 6.5rem); }
.lt-content > .lt-work-title + .lt-work { padding-top: 2rem; }

/* Dark band */
.lt-dark {
	background: var(--ink);
	color: #fff;
	box-shadow: 0 0 0 100vmax var(--ink);
	clip-path: inset(0 -100vmax);
	padding: clamp(4rem, 9vw, 7rem) 0;
	margin-top: clamp(4rem, 9vw, 8rem);
}
.lt-dark .lt-kicker, .lt-dark .lt-lede { color: #a9aab5; }
ol.lt-steps {
	list-style: none;
	counter-reset: s;
	padding: 0;
	margin: 3rem 0 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
	gap: 2.5rem 2rem;
}
.lt-steps li { counter-increment: s; border-top: 1px solid rgba(255, 255, 255, .18); padding-top: 1.25rem; color: #a9aab5; font-size: .98rem; }
.lt-steps li::before { content: counter(s, decimal-leading-zero); display: block; font-size: .85rem; color: #6f7080; margin-bottom: 1.75rem; }
.lt-steps li strong { display: block; color: #fff; font-size: 1.35rem; font-weight: 550; letter-spacing: -.025em; margin-bottom: .5rem; }

/* FAQ */
.lt-faq > .wp-block-group__inner-container { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 2rem 4rem; }
.wp-block-details { border-top: 1px solid var(--line); padding: 0; margin: 0; }
.wp-block-details:last-child { border-bottom: 1px solid var(--line); }
.wp-block-details summary {
	list-style: none;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	gap: 2rem;
	padding: 1.4rem 0;
	font-size: clamp(1.05rem, 1.5vw, 1.25rem);
	font-weight: 500;
	letter-spacing: -.015em;
}
.wp-block-details summary::-webkit-details-marker { display: none; }
.wp-block-details summary::after { content: "+"; font-weight: 300; font-size: 1.5rem; line-height: 1; transition: transform .2s; }
.wp-block-details[open] summary::after { transform: rotate(45deg); }
.wp-block-details summary:hover { color: var(--muted); }
.wp-block-details > p { color: var(--muted); max-width: 40rem; padding-bottom: .75rem; }

/* Service pages */
.wp-block-columns.lt-split { gap: 3rem clamp(3rem, 7vw, 7rem); margin: 0; align-items: flex-start; }
.lt-split > .wp-block-column:last-child { flex: 0 0 44%; }
.lt-content ul.lt-checks { list-style: none; padding: 0; border-top: 1px solid var(--line); }
.lt-checks li { padding: .9rem 0 .9rem 2rem; border-bottom: 1px solid var(--line); position: relative; }
.lt-checks li::before { content: ""; position: absolute; left: .2rem; top: 1.35rem; width: .8rem; height: .45rem; border: solid var(--ink); border-width: 0 0 2px 2px; transform: rotate(-45deg); }
.wp-block-columns.lt-pair { gap: 2rem clamp(3rem, 7vw, 7rem); margin: 0; }
.lt-pair p { color: var(--muted); }

/* Buttons */
.wp-block-buttons { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.wp-block-button__link, .lt-form button {
	display: inline-block;
	background: var(--ink);
	color: #fff;
	border: 1px solid var(--ink);
	border-radius: 999px;
	padding: .95rem 1.6rem;
	font: 500 1rem/1 var(--font);
	cursor: pointer;
	transition: background .15s;
}
.wp-block-button__link:hover, .lt-form button:hover { background: #3a3c48; }
.wp-block-button.is-style-outline .wp-block-button__link { background: transparent; color: var(--ink); border-color: #c9c8d0; }
.wp-block-button.is-style-outline .wp-block-button__link:hover { border-color: var(--ink); }

/* Contact form */
.lt-form { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.25rem; max-width: 44rem; margin-top: 2rem; }
.lt-form p { margin: 0 0 1.25rem; }
.lt-form__wide { grid-column: 1 / -1; }
.lt-form label { display: block; font-size: .9rem; font-weight: 500; margin-bottom: .45rem; }
.lt-form label span { font-weight: 400; color: var(--faint); }
.lt-form input, .lt-form select, .lt-form textarea {
	width: 100%;
	font: inherit;
	font-size: 1rem;
	padding: .85rem 1rem;
	border: 1px solid #d6d5dc;
	border-radius: .6rem;
	background: #fff;
	color: var(--ink);
}
.lt-form input:hover, .lt-form select:hover, .lt-form textarea:hover { border-color: #a9a8b2; }
.lt-form :focus-visible { outline: 2px solid var(--ink); outline-offset: 1px; }
.lt-hp { position: absolute; left: -9999px; }
.lt-notice { border: 1px solid #b7e4c0; background: #f0faf2; border-radius: .6rem; padding: .9rem 1.1rem; max-width: 44rem; }
.lt-notice--err { border-color: #f1c0b4; background: #fdf3f0; }

/* Footer */
.lt-footer {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 2.5rem 4rem;
	margin-top: clamp(5rem, 10vw, 9rem);
	padding-top: clamp(3rem, 6vw, 5rem);
	padding-bottom: 2.5rem;
	border-top: 1px solid var(--line);
}
.lt-footer p { margin: 0; }
.lt-footer__title { font-size: clamp(2.75rem, 6vw, 5rem); font-weight: 550; letter-spacing: -.045em; line-height: 1; margin-bottom: 1.5rem !important; }
.lt-footer__email { font-size: clamp(1.1rem, 2vw, 1.5rem); border-bottom: 1px solid currentColor; }
.lt-footer__email:hover { color: var(--muted); }
.lt-footer-nav { flex-direction: column; align-items: flex-start; gap: .6rem; }
.lt-footer-nav a:hover { color: var(--muted); }
.lt-footer__legal { grid-column: 1 / -1; font-size: .85rem; color: var(--faint); padding-top: 2rem; border-top: 1px solid var(--line); }

/* Motion --------------------------------------------------------------- */
:root { --ease: cubic-bezier(.2, .7, .2, 1); }

/* Hero text rises in on load (CSS only, no script needed) */
@keyframes lt-rise { from { opacity: 0; transform: translateY(28px); } }
@keyframes lt-fade { from { opacity: 0; } }
.lt-hero .wp-block-group__inner-container > * { animation: lt-rise .9s var(--ease) both; }
.lt-hero .wp-block-group__inner-container > :nth-child(2) { animation-delay: .08s; }
.lt-hero .wp-block-group__inner-container > :nth-child(3) { animation-delay: .16s; }
.lt-hero .wp-block-group__inner-container > :nth-child(4) { animation-delay: .24s; }
.home .lt-hero { animation: lt-fade 1.4s .2s var(--ease) both; }
.home .lt-hero .wp-block-group__inner-container > * { animation-delay: .35s; }

/* Scroll reveals; motion.js adds .lt-reveal, then .is-in when visible */
.lt-reveal {
	opacity: 0;
	transform: translateY(32px);
	transition: opacity .9s var(--ease), transform .9s var(--ease);
	transition-delay: calc(var(--i, 0) * 90ms);
}
.lt-reveal.is-in { opacity: 1; transform: none; }

/* Service artwork settles from a slight zoom as its card appears */
.lt-card.lt-reveal figure img { transition: transform 1.4s var(--ease); }
.lt-card.lt-reveal:not(.is-in) figure img { transform: scale(1.1); }

/* Small screens */
@media (max-width: 781px) {
	.home .lt-hero {
		padding-right: 0;
		padding-top: 15rem;
		min-height: 0;
		background-position: right -3rem top 0;
		background-size: 17rem auto;
	}
	.lt-work > .wp-block-group__inner-container { grid-template-columns: 1fr; }
	.lt-card:nth-child(2) { margin-top: 0; }
	.lt-card:nth-child(3) { width: 100%; }
	.lt-faq > .wp-block-group__inner-container, .lt-quotes > .wp-block-group__inner-container { grid-template-columns: 1fr; }
	.lt-footer { grid-template-columns: 1fr; }
	.lt-nav { gap: .5rem 1.25rem; }
	.lt-nav a { font-size: .95rem; }
}
@media (max-width: 600px) { .lt-form { grid-template-columns: 1fr; } .lt-servicelist { columns: 1; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, .home .lt-hero { transition: none !important; animation: none !important; } }