/* ============================================================
   Alchin Locksmiths — main stylesheet
   Performance budget: ~20 KB. No external fonts, no jQuery.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
	--c-bg: #ffffff;
	--c-text: #1b1f25;
	--c-text-muted: #4a5260;
	--c-primary: #0079f2;        /* header blue (from prod) */
	--c-primary-dark: #005fbf;
	--c-accent: #d51a27;         /* red CTA (from prod) */
	--c-accent-dark: #a3141e;
	--c-yellow: #ffe600;         /* banner yellow (from prod) */
	--c-yellow-soft: #fff8b3;
	--c-border: #e3e6ec;
	--c-surface: #f5f6f8;
	--c-dark: #1b1f25;

	--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, "Helvetica Neue", Arial, sans-serif;
	--font-display: "Roboto Condensed", "Helvetica Neue Condensed", Impact, sans-serif;

	--container: 1200px;
	--gap: clamp(1rem, 2vw, 2rem);

	--radius-sm: 4px;
	--radius-md: 8px;

	--shadow-sm: 0 1px 2px rgba(0,0,0,.06);
	--shadow-md: 0 4px 12px rgba(0,0,0,.08);
}

/* ---------- Reset (minimal, modern-baseline) ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; line-height: 1.5; }
body { margin: 0; font-family: var(--font-sans); color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; }
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--c-primary-dark); }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; font-family: var(--font-display); font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
p { margin: 0 0 1em; }
button { font: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding-inline: var(--gap); }
.screen-reader-text { position: absolute !important; clip: rect(0,0,0,0); height: 1px; width: 1px; overflow: hidden; }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; background: var(--c-yellow); padding: .5rem 1rem; z-index: 100; }

/* ---------- Buttons ---------- */
.btn {
	display: inline-block;
	padding: .75em 1.5em;
	border-radius: var(--radius-sm);
	font-family: var(--font-display);
	font-weight: 700;
	text-decoration: none;
	text-transform: uppercase;
	letter-spacing: .04em;
	transition: background-color .15s ease, transform .15s ease;
	border: 0;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--c-accent); color: #fff; }
.btn-primary:hover { background: var(--c-accent-dark); color: #fff; }
.btn-secondary { background: var(--c-primary); color: #fff; }
.btn-secondary:hover { background: var(--c-primary-dark); color: #fff; }
.btn-lg { padding: 1em 2em; font-size: 1.1rem; }

/* ---------- Header ---------- */
.topbar { background: var(--c-yellow); color: var(--c-dark); font-weight: 700; }
.topbar__inner { padding: .65rem var(--gap); text-align: center; font-size: .95rem; }

.callbar { background: var(--c-primary); color: #fff; }
.callbar__inner { padding: .5rem var(--gap); display: flex; justify-content: flex-end; align-items: center; }
.callbar__phone { color: #fff; text-decoration: none; font-weight: 700; font-family: var(--font-display); }
.callbar__phone:hover { color: #fff; text-decoration: underline; }
.phone-icon { display: inline-block; margin-right: .25em; }

.site-header { background: #fff; border-bottom: 1px solid var(--c-border); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--gap); padding-block: 1rem; }
.site-title { font-family: var(--font-display); font-size: 1.5rem; color: var(--c-primary); text-decoration: none; }
.custom-logo { max-height: 60px; width: auto; }

.nav-toggle { display: none; background: none; border: 0; padding: .5rem; }
.nav-toggle__bar { display: block; width: 28px; height: 3px; background: var(--c-dark); margin: 5px 0; transition: transform .2s; }

.primary-nav__list { display: flex; flex-wrap: wrap; gap: 1.25rem; list-style: none; margin: 0; padding: 0; }
.primary-nav__list a { color: var(--c-dark); text-decoration: none; font-weight: 600; font-size: .95rem; padding: .25rem 0; }
.primary-nav__list a:hover { color: var(--c-accent); }
.primary-nav__list .current-menu-item > a { color: var(--c-accent); }
.primary-nav__list .menu-item-has-children { position: relative; }
.primary-nav__list .sub-menu { display: none; position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff; box-shadow: var(--shadow-md); padding: .5rem; list-style: none; margin: 0; }
.primary-nav__list .menu-item-has-children:hover > .sub-menu,
.primary-nav__list .menu-item-has-children:focus-within > .sub-menu { display: block; }
.primary-nav__list .sub-menu a { padding: .5rem .75rem; display: block; }

@media (max-width: 900px) {
	.nav-toggle { display: block; }
	.primary-nav { display: none; width: 100%; }
	.primary-nav.is-open { display: block; }
	.primary-nav__list { flex-direction: column; gap: .5rem; padding-block: 1rem; }
	.primary-nav__list .sub-menu { position: static; box-shadow: none; padding-left: 1rem; }
}

/* ---------- Hero ---------- */
.hero {
	position: relative;
	color: #fff;
	background: var(--c-dark);
	padding-block: clamp(3rem, 10vw, 7rem);
	overflow: hidden;
}
.hero--has-image {
	background-image: linear-gradient(rgba(27,31,37,.45), rgba(27,31,37,.85)), var(--hero-image, none);
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
}
.hero__inner { display: grid; gap: 1.5rem; }
.hero__content { max-width: 720px; }
.hero__subheading { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 .5rem; }
.hero__heading { color: #fff; }
.hero__body { font-size: clamp(1rem, 1.6vw, 1.15rem); margin-bottom: 1.5rem; }
.hero__cta { margin: 0; }

/* ---------- Blocks ---------- */
.block { padding-block: clamp(2.5rem, 6vw, 5rem); }
.block-text + .block-text { padding-top: 0; }

.block-features__heading,
.block-testimonials__heading,
.block-brands__heading,
.block-cta__heading { text-align: center; margin-bottom: 2rem; }
.block-features__intro,
.block-testimonials__intro { text-align: center; max-width: 700px; margin: 0 auto 2.5rem; color: var(--c-text-muted); }

.block-features__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1.5rem;
}
.feature-card {
	background: var(--c-yellow-soft);
	padding: 2rem 1.5rem;
	border-radius: var(--radius-md);
	text-align: center;
}
.feature-card__icon { display: flex; justify-content: center; margin-bottom: 1rem; }
.feature-card__icon-img { width: 64px; height: auto; }
.feature-card__title { color: var(--c-dark); }
.feature-card__body { color: var(--c-text); margin-bottom: 1rem; }

.block-features--cols-2 .block-features__grid { grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); }

.block-image-text__inner {
	display: grid;
	gap: 2.5rem;
	align-items: center;
	grid-template-columns: 1fr;
}
@media (min-width: 768px) {
	.block-image-text__inner { grid-template-columns: 1fr 1fr; }
	.block-image-text--right .block-image-text__image { order: 2; }
}
.block-image-text__image img { border-radius: var(--radius-md); box-shadow: var(--shadow-md); }

.block-brands__list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
	gap: 1.5rem;
	align-items: center;
	justify-items: center;
}
.block-brands__item img { max-height: 80px; width: auto; opacity: .85; transition: opacity .2s; }
.block-brands__item img:hover { opacity: 1; }

.block-testimonials__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 1.5rem;
}
.testimonial { background: var(--c-surface); padding: 1.5rem; border-radius: var(--radius-md); margin: 0; }
.testimonial__quote { font-style: italic; margin: 0 0 .75rem; color: var(--c-text); }
.testimonial__quote::before { content: '"'; color: var(--c-accent); font-size: 2rem; line-height: 0; vertical-align: -.25em; margin-right: .15em; }
.testimonial__author { font-weight: 700; color: var(--c-text-muted); font-size: .9rem; }

.block-cta { background: var(--c-yellow); color: var(--c-dark); }
.block-cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.block-cta__content { flex: 1 1 320px; }
.block-cta__heading { margin: 0 0 .25em; text-align: left; }

.block-form { background: var(--c-surface); }
.block-form__heading { text-align: center; }
.block-form__body { text-align: center; max-width: 700px; margin: 0 auto 2rem; }

.block-accordion__list { display: grid; gap: .5rem; }
.accordion-item { border: 1px solid var(--c-border); border-radius: var(--radius-sm); background: #fff; }
.accordion-item__title { padding: 1rem 1.25rem; font-weight: 700; cursor: pointer; list-style: none; position: relative; }
.accordion-item__title::-webkit-details-marker { display: none; }
.accordion-item__title::after { content: '+'; position: absolute; right: 1.25rem; top: 1rem; font-size: 1.5rem; line-height: 1; transition: transform .2s; }
.accordion-item[open] .accordion-item__title::after { transform: rotate(45deg); }
.accordion-item__body { padding: 0 1.25rem 1.25rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-dark); color: #fff; margin-top: 2rem; }
.site-footer a { color: #fff; }
.site-footer__inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; padding-block: 3rem; }
.site-footer__heading { color: #fff; font-size: 1.15rem; }
.site-footer__menu { list-style: none; padding: 0; margin: 0; }
.site-footer__menu li { margin-bottom: .5rem; }
.site-footer__bottom { background: #000; padding-block: 1rem; }
.site-footer__bottom small { color: rgba(255,255,255,.7); }

/* ---------- Page content / generic ---------- */
.page-header { padding-block: 2rem; }
.page-content { padding-block: 2rem; }
.page-content :is(h2, h3, p, ul, ol) + :is(h2, h3) { margin-top: 1.5em; }
.page-content img { border-radius: var(--radius-sm); margin: 1.5rem 0; }

/* ---------- Print ---------- */
@media print { .topbar, .callbar, .nav-toggle, .primary-nav, .site-footer { display: none; } }