/* ==========================================================================
   AETHOS IT — main.css
   Mobile-first, responsive. Colours/fonts come from CSS variables in style.css.
   ========================================================================== */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--ai-font-body);
	color: var(--ai-text);
	background: var(--ai-bg);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
	font-family: var(--ai-font-heading);
	color: var(--ai-navy);
	line-height: 1.2;
	margin: 0 0 .5em;
	font-weight: 700;
}

p { margin: 0 0 1rem; }

a { color: var(--ai-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--ai-primary-dark); }

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

ul { margin: 0 0 1rem; padding-left: 1.25rem; }

.container {
	width: 100%;
	max-width: var(--ai-container);
	margin: 0 auto;
	padding: 0 20px;
}

.page-narrow { max-width: 820px; }

.screen-reader-text {
	position: absolute !important;
	clip: rect(1px, 1px, 1px, 1px);
	width: 1px; height: 1px;
	overflow: hidden;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--ai-navy);
	color: #fff;
	padding: 10px 16px;
	z-index: 1000;
	border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; color: #fff; }

:focus-visible { outline: 3px solid var(--ai-primary); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .5rem;
	font-family: var(--ai-font-heading);
	font-weight: 600;
	font-size: .95rem;
	line-height: 1;
	padding: 14px 26px;
	border-radius: var(--ai-radius);
	border: 2px solid transparent;
	cursor: pointer;
	text-align: center;
	min-height: 48px;
	transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 16px 32px; font-size: 1.02rem; }
.btn-block { display: flex; width: 100%; }

.btn-primary { background: var(--ai-primary); color: #fff; }
.btn-primary:hover { background: var(--ai-primary-dark); color: #fff; box-shadow: 0 10px 24px rgba(99,102,241,.35); }

.btn-outline { background: transparent; color: var(--ai-primary); border-color: var(--ai-primary); }
.btn-outline:hover { background: var(--ai-primary); color: #fff; }

.btn-dark { background: var(--ai-navy); color: #fff; }
.btn-dark:hover { background: var(--ai-navy-deep); color: #fff; }

.btn-ghost { background: transparent; color: var(--ai-navy); border-color: var(--ai-border); }
.btn-ghost:hover { border-color: var(--ai-navy); }

.btn-light { background: #fff; color: var(--ai-primary); }
.btn-light:hover { background: #f3f4ff; color: var(--ai-primary-dark); }

/* ---------- Layout utilities ---------- */
.section { padding: 80px 0; }
.section--alt { background: var(--ai-bg-alt); }

.section__head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section__title { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.section__lead { color: var(--ai-muted); font-size: 1.05rem; margin: 0; }

.grid { display: grid; gap: var(--ai-gap); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

.card {
	background: #fff;
	border: 1px solid var(--ai-border);
	border-radius: var(--ai-radius-lg);
	padding: 32px;
	box-shadow: var(--ai-shadow);
}

/* ---------- Header ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255,255,255,.96);
	backdrop-filter: saturate(180%) blur(8px);
	border-bottom: 1px solid var(--ai-border);
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	min-height: 76px;
	flex-wrap: wrap;
}
.site-branding { display: flex; align-items: center; }
.custom-logo { max-height: 52px; width: auto; }
.site-logo-text { display: inline-flex; align-items: center; gap: 10px; }
.site-logo-text__name {
	font-family: var(--ai-font-heading);
	font-weight: 800;
	font-size: 1.35rem;
	color: var(--ai-navy);
	letter-spacing: .5px;
}

.main-navigation { display: none; }
.nav-menu { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; align-items: center; }
.nav-menu li { position: relative; }
.nav-menu a {
	display: block;
	padding: 10px 14px;
	color: var(--ai-navy);
	font-weight: 500;
	border-radius: 8px;
}
.nav-menu a:hover { background: var(--ai-primary-soft); color: var(--ai-primary-dark); }
.nav-menu .current-menu-item > a { color: var(--ai-primary); }

/* Submenus */
.nav-menu ul.sub-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background: #fff;
	border: 1px solid var(--ai-border);
	border-radius: 10px;
	box-shadow: var(--ai-shadow);
	min-width: 200px;
	padding: 8px;
	list-style: none;
	z-index: 20;
}
.nav-menu li:hover > ul.sub-menu,
.nav-menu li:focus-within > ul.sub-menu { display: block; }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-actions--mobile { display: none; }
.header-actions--desktop { display: none; }

.header-cart { position: relative; font-size: 1.2rem; color: var(--ai-navy); padding: 6px; }
.header-cart__count {
	position: absolute; top: -4px; right: -6px;
	background: var(--ai-primary); color: #fff;
	font-size: .7rem; font-weight: 700;
	min-width: 18px; height: 18px;
	display: inline-flex; align-items: center; justify-content: center;
	border-radius: 999px; padding: 0 4px;
	font-family: var(--ai-font-body);
}
.header-account { color: var(--ai-navy); font-weight: 500; font-size: .95rem; }
.header-account:hover { color: var(--ai-primary); }

.menu-toggle {
	display: inline-flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 46px; height: 46px;
	background: transparent;
	border: 1px solid var(--ai-border);
	border-radius: 10px;
	cursor: pointer;
	padding: 0 11px;
}
.menu-toggle__bar { display: block; height: 2px; width: 100%; background: var(--ai-navy); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
	background:
		radial-gradient(1200px 400px at 100% -10%, rgba(99,102,241,.10), transparent 60%),
		linear-gradient(180deg, var(--ai-primary-soft), #fff);
	padding: 64px 0 72px;
}
.hero__inner { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.hero__eyebrow {
	text-transform: uppercase;
	letter-spacing: 1.5px;
	font-size: .8rem;
	font-weight: 700;
	color: var(--ai-primary);
	margin-bottom: 12px;
}
.hero__title { font-size: clamp(2.2rem, 7vw, 3.6rem); font-weight: 800; margin-bottom: 18px; }
.hero__text { font-size: 1.1rem; color: var(--ai-text); max-width: 560px; margin-bottom: 28px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__badge { display: flex; gap: 18px; flex-wrap: wrap; }
.hero__badge-card {
	background: #fff;
	border: 1px solid var(--ai-border);
	border-radius: var(--ai-radius-lg);
	box-shadow: var(--ai-shadow);
	padding: 24px 28px;
	flex: 1 1 140px;
	text-align: center;
}
.hero__badge-card--alt { background: var(--ai-navy); }
.hero__badge-card--alt .hero__badge-num,
.hero__badge-card--alt .hero__badge-label { color: #fff; }
.hero__badge-num { display: block; font-family: var(--ai-font-heading); font-weight: 800; font-size: 2rem; color: var(--ai-primary); }
.hero__badge-label { display: block; font-size: .85rem; color: var(--ai-muted); margin-top: 4px; }

/* ---------- Services ---------- */
.service-card { text-align: left; }
.service-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px; height: 56px;
	border-radius: 14px;
	background: var(--ai-primary-soft);
	color: var(--ai-primary);
	font-size: 1.5rem;
	margin-bottom: 18px;
}
.service-card__title { font-size: 1.3rem; margin-bottom: 10px; }
.service-card__text { color: var(--ai-muted); margin: 0; }

/* ---------- Pricing ---------- */
.price-card {
	display: flex;
	flex-direction: column;
	position: relative;
	padding: 32px 28px;
}
.price-card__badge {
	position: absolute;
	top: -13px; left: 50%; transform: translateX(-50%);
	background: var(--ai-primary);
	color: #fff;
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .5px;
	text-transform: uppercase;
	padding: 6px 14px;
	border-radius: 999px;
	white-space: nowrap;
}
.price-card--featured {
	border-color: var(--ai-primary);
	box-shadow: 0 20px 50px rgba(99,102,241,.18);
}
.price-card--custom { background: var(--ai-primary-soft); border-style: dashed; }
.price-card__name { font-size: 1.35rem; margin-bottom: 6px; }
.price-card__tagline { color: var(--ai-muted); font-size: .92rem; min-height: 42px; margin-bottom: 16px; }
.price-card__price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 20px; }
.price-card__amount { font-family: var(--ai-font-heading); font-weight: 800; font-size: 2.4rem; color: var(--ai-navy); }
.price-card__amount--quote { font-size: 1.6rem; color: var(--ai-primary); }
.price-card__period { color: var(--ai-muted); font-size: .9rem; }
.price-card__features { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.price-card__features li {
	position: relative;
	padding: 8px 0 8px 28px;
	border-bottom: 1px solid var(--ai-border);
	font-size: .93rem;
	color: var(--ai-text);
}
.price-card__features li::before {
	content: "✓";
	position: absolute; left: 0; top: 8px;
	color: var(--ai-primary);
	font-weight: 700;
}
.pricing__note { text-align: center; color: var(--ai-muted); font-size: .9rem; margin-top: 36px; }

/* ---------- Process ---------- */
.process-step {
	position: relative;
	padding: 28px 24px 24px;
	background: #fff;
	border: 1px solid var(--ai-border);
	border-radius: var(--ai-radius-lg);
	overflow: hidden;
}
.process-step__num {
	display: block;
	font-family: var(--ai-font-heading);
	font-weight: 800;
	font-size: 3rem;
	color: var(--ai-primary-soft);
	line-height: 1;
	margin-bottom: 8px;
}
.process-step__title { font-size: 1.25rem; margin-bottom: 8px; }
.process-step__text { color: var(--ai-muted); margin: 0; font-size: .95rem; }

/* ---------- Why choose / accordion ---------- */
.why__inner { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: start; }
.why__intro .section__title { text-align: left; }
.why__intro .section__lead { text-align: left; margin-bottom: 24px; }

.accordion__item {
	background: #fff;
	border: 1px solid var(--ai-border);
	border-radius: var(--ai-radius);
	margin-bottom: 12px;
	overflow: hidden;
}
.accordion__trigger {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	background: transparent;
	border: none;
	padding: 18px 20px;
	font-family: var(--ai-font-heading);
	font-weight: 600;
	font-size: 1.05rem;
	color: var(--ai-navy);
	cursor: pointer;
	text-align: left;
}
.accordion__icon { position: relative; width: 18px; height: 18px; flex: none; }
.accordion__icon::before,
.accordion__icon::after {
	content: "";
	position: absolute;
	background: var(--ai-primary);
	border-radius: 2px;
	transition: transform .25s ease, opacity .2s ease;
}
.accordion__icon::before { top: 8px; left: 0; width: 18px; height: 2px; }
.accordion__icon::after { top: 0; left: 8px; width: 2px; height: 18px; }
.accordion__item.is-open .accordion__icon::after { transform: scaleY(0); opacity: 0; }
.accordion__panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.accordion__panel p { padding: 0 20px 18px; margin: 0; color: var(--ai-muted); }
.accordion__item.is-open .accordion__panel { max-height: 320px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--ai-navy); color: #fff; padding: 56px 0; }
.cta-band__inner {
	display: flex;
	flex-direction: column;
	gap: 24px;
	align-items: flex-start;
}
.cta-band__title { color: #fff; font-size: clamp(1.6rem, 4vw, 2.2rem); margin-bottom: 8px; }
.cta-band__sub { color: rgba(255,255,255,.82); margin: 0; max-width: 640px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
	background: linear-gradient(180deg, var(--ai-primary-soft), #fff);
	padding: 64px 0 40px;
	text-align: center;
}
.page-hero--legal { text-align: left; }
.page-hero__title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; }
.page-hero__sub { color: var(--ai-muted); font-size: 1.05rem; margin: 0; }

/* ---------- About ---------- */
.about__intro { text-align: center; font-size: 1.15rem; color: var(--ai-text); margin-bottom: 48px; }
.about-card__rule { display: block; width: 44px; height: 5px; border-radius: 3px; background: var(--ai-primary); margin-bottom: 18px; }
.about-card__title { font-size: 1.35rem; }
.about-card__list { list-style: none; padding: 0; margin: 0; }
.about-card__list li { padding: 7px 0 7px 26px; position: relative; color: var(--ai-text); }
.about-card__list li::before { content: "▸"; position: absolute; left: 0; color: var(--ai-primary); }
.about__operator { margin-top: 36px; }
.about__operator-line { color: var(--ai-muted); font-size: .95rem; text-align: center; }
.about__extra { margin-top: 32px; }

/* ---------- Contact ---------- */
.contact__grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
.contact__heading { font-size: 1.5rem; margin-bottom: 20px; }
.contact__details { list-style: none; padding: 0; margin: 0 0 28px; }
.contact__details li {
	display: flex; flex-direction: column;
	padding: 14px 0;
	border-bottom: 1px solid var(--ai-border);
}
.contact__label { font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; color: var(--ai-muted); margin-bottom: 4px; }
.contact__value { color: var(--ai-navy); font-weight: 500; }
.contact__cta-card { background: var(--ai-primary-soft); border-radius: var(--ai-radius-lg); padding: 24px; }
.contact__cta-card h3 { font-size: 1.15rem; }
.contact__cta-card p { color: var(--ai-muted); font-size: .92rem; }

.ai-quote-form, .ai-contact-fallback { margin-top: 8px; }
.ai-contact-list { list-style: none; padding: 0; margin: 0 0 20px; }
.ai-contact-list li { padding: 6px 0; }

.price-cta { text-align: center; }

/* ---------- Legal pages ---------- */
.legal h2 { font-size: 1.35rem; margin-top: 2rem; }
.legal p, .legal li { color: var(--ai-text); }
.legal ul { margin-bottom: 1rem; }

/* ---------- Service notice / secure line (WooCommerce hooks) ---------- */
.ai-service-notice {
	background: var(--ai-primary-soft);
	border: 1px solid #d9ddfa;
	border-radius: var(--ai-radius);
	padding: 14px 16px;
	font-size: .9rem;
	color: var(--ai-navy);
	margin: 16px 0;
}
.ai-service-notice a { font-weight: 600; }
.ai-secure-line { text-align: center; color: var(--ai-muted); font-size: .88rem; margin: 10px 0; }

/* ---------- 404 ---------- */
.error-404 { text-align: center; padding: 40px 0 20px; }
.error-404__code { font-size: clamp(4rem, 14vw, 8rem); color: var(--ai-primary-soft); font-weight: 800; margin: 0; }
.error-404__title { font-size: 1.8rem; margin-top: -10px; }
.error-404__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ai-navy-deep); color: rgba(255,255,255,.78); margin-top: 0; }
.site-footer__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
	padding: 56px 20px 40px;
}
.site-footer__name { font-family: var(--ai-font-heading); font-weight: 800; font-size: 1.4rem; color: #fff; letter-spacing: .5px; }
.site-footer__tagline { margin-top: 10px; color: rgba(255,255,255,.7); font-size: .95rem; max-width: 340px; }
.site-footer__note { font-size: .85rem; color: rgba(255,255,255,.55); }
.site-footer__heading { color: #fff; font-size: 1rem; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1px; }
.site-footer__contact ul { list-style: none; padding: 0; margin: 0; }
.site-footer__contact li { padding: 5px 0; color: rgba(255,255,255,.78); }
.site-footer__contact a, .footer-menu a { color: rgba(255,255,255,.78); }
.site-footer__contact a:hover, .footer-menu a:hover { color: #fff; }
.footer-menu { list-style: none; padding: 0; margin: 0; }
.footer-menu li { padding: 5px 0; }

.site-footer__bar { border-top: 1px solid rgba(255,255,255,.12); }
.site-footer__bar-inner {
	display: flex;
	flex-direction: column;
	gap: 10px;
	align-items: center;
	text-align: center;
	padding: 20px;
}
.site-footer__copyright, .site-footer__secure { margin: 0; font-size: .85rem; color: rgba(255,255,255,.65); }
.site-footer__copyright a { color: rgba(255,255,255,.85); }
.site-footer__secure { color: rgba(255,255,255,.75); }

/* ---------- Responsive ---------- */
@media (min-width: 600px) {
	.grid-2 { grid-template-columns: repeat(2, 1fr); }
	.grid-3 { grid-template-columns: repeat(2, 1fr); }
	.grid-4 { grid-template-columns: repeat(2, 1fr); }
	.cta-band__inner { flex-direction: row; align-items: center; justify-content: space-between; }
	.site-footer__bar-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

@media (min-width: 900px) {
	.grid-3 { grid-template-columns: repeat(3, 1fr); }
	.grid-4 { grid-template-columns: repeat(4, 1fr); }
	.hero__inner { grid-template-columns: 1.15fr .85fr; }
	.hero__badge { flex-direction: column; }
	.why__inner { grid-template-columns: .9fr 1.1fr; }
	.contact__grid { grid-template-columns: 1.2fr .8fr; }
	.site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }

	.main-navigation { display: flex; align-items: center; gap: 8px; }
	.header-actions--desktop { display: flex; }
	.menu-toggle { display: none; }
	.header-actions--mobile { display: none; }
}

/* Mobile navigation panel */
@media (max-width: 899px) {
	.main-navigation {
		flex-basis: 100%;
		width: 100%;
	}
	.main-navigation.is-open { display: block; }
	.main-navigation .nav-menu { flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 0; }
	.main-navigation .nav-menu a { padding: 14px 12px; border-radius: 8px; }
	.nav-menu ul.sub-menu {
		position: static; display: block; box-shadow: none; border: none;
		padding-left: 12px; min-width: auto;
	}
	.header-actions--mobile { display: flex; flex-wrap: wrap; gap: 12px; padding: 12px 0 4px; border-top: 1px solid var(--ai-border); }
	.header-actions--mobile .header-quote { flex: 1; }
}