/* ==========================================================================
   Autratech · Components — cursor, loader, navigation, buttons, marquee,
   forms, footer and shared card chrome.
   ========================================================================== */

/* ----------------------------------------------------------------------
   Custom cursor
   ---------------------------------------------------------------------- */
.cursor {
	position: fixed;
	top: 0; left: 0;
	z-index: var(--at-z-cursor);
	pointer-events: none;
	mix-blend-mode: normal;
	will-change: transform;
}
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }
@media (prefers-reduced-motion: reduce) { .cursor { display: none; } }

.cursor__dot {
	position: fixed; top: 0; left: 0;
	width: 7px; height: 7px; border-radius: 50%;
	background: var(--at-primary);
	transform: translate(-50%, -50%);
	will-change: transform;
}
.cursor__ring {
	position: fixed; top: 0; left: 0;
	width: 44px; height: 44px; border-radius: 50%;
	border: 1.5px solid rgba(37, 99, 235, 0.5);
	transform: translate(-50%, -50%);
	transition: width var(--at-dur-fast) var(--at-ease-out), height var(--at-dur-fast) var(--at-ease-out),
		border-color var(--at-dur-fast), background var(--at-dur-fast), opacity var(--at-dur-fast);
	display: grid; place-items: center;
	will-change: transform;
}
.cursor__progress { transform: rotate(-90deg); opacity: 0; transition: opacity var(--at-dur-fast); }
.cursor__progress-track { fill: none; stroke: rgba(37,99,235,0.15); stroke-width: 2; }
.cursor__progress-bar {
	fill: none; stroke: var(--at-primary); stroke-width: 2;
	stroke-dasharray: 126; stroke-dashoffset: 126; stroke-linecap: round;
}
.cursor__label {
	position: fixed; top: 0; left: 0;
	transform: translate(-50%, -50%) scale(0.6);
	background: var(--at-text); color: #fff;
	font-size: 0.75rem; font-weight: 600; letter-spacing: 0.02em;
	padding: 0.4em 0.85em; border-radius: 999px;
	opacity: 0; white-space: nowrap;
	transition: opacity var(--at-dur-fast), transform var(--at-dur-fast) var(--at-ease-spring);
}
.cursor__media {
	position: fixed; top: 0; left: 0;
	width: 220px; height: 150px; border-radius: 14px; overflow: hidden;
	transform: translate(-50%, -50%) scale(0.7); opacity: 0;
	box-shadow: var(--at-shadow-luxury);
	transition: opacity var(--at-dur-fast), transform var(--at-dur) var(--at-ease-spring);
}
.cursor__media img { width: 100%; height: 100%; object-fit: cover; }

/* Cursor states (toggled by JS) */
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; background: rgba(37,99,235,0.08); }
.cursor.is-cta .cursor__ring { width: 74px; height: 74px; background: var(--at-primary); border-color: transparent; }
.cursor.is-cta .cursor__dot { opacity: 0; }
.cursor.is-view .cursor__ring { width: 90px; height: 90px; background: var(--at-text); border-color: transparent; }
.cursor.is-view .cursor__dot { opacity: 0; }
.cursor.is-label .cursor__label { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.cursor.is-hide { opacity: 0; }
.cursor.is-progress .cursor__progress { opacity: 1; }
.cursor.is-down .cursor__ring { transform: translate(-50%, -50%) scale(0.82); }
.cursor.is-media .cursor__media { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.cursor.is-media .cursor__ring { opacity: 0; }

/* ----------------------------------------------------------------------
   Loader
   ---------------------------------------------------------------------- */
.loader {
	position: fixed; inset: 0; z-index: var(--at-z-loader);
	display: grid; place-items: center;
	background: var(--at-bg);
	overflow: hidden;
}
.loader.is-done { pointer-events: none; }
.loader__inner { position: relative; z-index: 2; display: grid; place-items: center; gap: 1.5rem; }
.loader__mark { width: 120px; height: 120px; }
.loader__blob { transform-origin: center; animation: at-blob 6s var(--at-ease-in-out) infinite; }
.loader__letter { stroke-dasharray: 240; stroke-dashoffset: 240; animation: at-draw 2s var(--at-ease-out) forwards; }
.loader__meta { display: flex; align-items: baseline; gap: 1rem; font-family: var(--at-font-mono); }
.loader__word { font-size: 0.9rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--at-muted); }
.loader__count { font-size: 3.5rem; font-family: var(--at-font-display); font-weight: 600; color: var(--at-text); font-variant-numeric: tabular-nums; }
.loader__count::after { content: "%"; font-size: 1.2rem; color: var(--at-muted); margin-left: 0.15em; }
.loader__curtain {
	position: absolute; inset: 0; z-index: 1;
	background: var(--at-grad-mesh), var(--at-bg);
	opacity: 0.6;
}
@keyframes at-blob {
	0%, 100% { d: path("M60 12c22 0 44 14 44 40S86 108 60 108 16 82 16 52 38 12 60 12z"); }
	50% { d: path("M60 8c26 0 40 20 40 46S82 104 58 104 20 78 20 50 34 8 60 8z"); }
}
@keyframes at-draw { to { stroke-dashoffset: 0; } }

/* ----------------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------------- */
.btn {
	position: relative;
	display: inline-flex; align-items: center; gap: 0.6rem;
	padding: 0.95rem 1.6rem;
	border-radius: var(--at-r-pill);
	font-weight: 600; font-size: 0.98rem; letter-spacing: -0.01em;
	transition: transform var(--at-dur-fast) var(--at-ease-out), box-shadow var(--at-dur) var(--at-ease-out), background var(--at-dur-fast);
	will-change: transform;
	overflow: hidden;
	isolation: isolate;
}
.btn__icon { transition: transform var(--at-dur) var(--at-ease-spring); }
.btn:hover .btn__icon { transform: translateX(4px); }

.btn--primary { background: var(--at-primary); color: #fff; box-shadow: 0 12px 30px -10px rgba(37,99,235,0.6); }
.btn--primary::before {
	content: ""; position: absolute; inset: 0; z-index: -1;
	background: var(--at-grad-brand);
	opacity: 0; transition: opacity var(--at-dur) var(--at-ease-out);
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary:hover { box-shadow: 0 18px 44px -12px rgba(124,58,237,0.55); }

.btn--ghost { background: var(--at-white); color: var(--at-text); border: 1px solid var(--at-border); box-shadow: var(--at-shadow-sm); }
.btn--ghost:hover { border-color: var(--at-primary); color: var(--at-primary); }
.btn__play {
	display: grid; place-items: center; width: 30px; height: 30px;
	background: var(--at-primary-08); border-radius: 50%; color: var(--at-primary);
}

/* Magnetic elements get GPU-friendly transforms via JS */
.magnetic { will-change: transform; }

/* ----------------------------------------------------------------------
   Navigation
   ---------------------------------------------------------------------- */
.site-header {
	position: fixed; top: 0; left: 0; right: 0; z-index: var(--at-z-nav);
	display: flex; justify-content: center;
	padding: clamp(0.75rem, 2vw, 1.4rem) var(--at-gutter);
	transition: transform var(--at-dur) var(--at-ease-out);
}
.site-header.is-hidden { transform: translateY(-130%); }

.nav {
	width: 100%; max-width: var(--at-container);
	display: flex; align-items: center; justify-content: space-between;
	gap: 1.5rem;
	padding: 0.6rem 0.6rem 0.6rem 1.4rem;
	border-radius: var(--at-r-pill);
	transition: box-shadow var(--at-dur), background var(--at-dur), backdrop-filter var(--at-dur);
}
.site-header.is-scrolled .nav {
	box-shadow: var(--at-shadow-soft);
	background: rgba(255,255,255,0.78);
}

.nav__logo { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--at-font-display); font-weight: 700; }
.nav__logo-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--at-grad-brand); color: #fff; }
.nav__logo-text { font-size: 1.15rem; letter-spacing: -0.02em; }

.nav__menu { position: relative; display: none; }
@media (min-width: 900px) { .nav__menu { display: flex; } }
.nav__list { display: flex; align-items: center; gap: 0.35rem; }
.nav__list a {
	position: relative; display: block; padding: 0.55rem 1rem; border-radius: var(--at-r-pill);
	color: var(--at-text); font-weight: 500; font-size: 0.95rem;
	transition: color var(--at-dur-fast);
}
.nav__list a:hover, .nav__list .current-menu-item > a { color: var(--at-primary); }
.nav__link-text { position: relative; display: inline-block; }
.nav__indicator {
	position: absolute; bottom: 4px; height: 30px; border-radius: var(--at-r-pill);
	background: var(--at-primary-08); z-index: -1;
	opacity: 0; transition: opacity var(--at-dur-fast);
	will-change: transform, width;
}
.nav__menu:hover .nav__indicator { opacity: 1; }

/* Mega / dropdown submenu */
.nav__list .sub-menu {
	position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(8px);
	min-width: 240px; padding: 0.6rem; border-radius: var(--at-r-md);
	background: rgba(255,255,255,0.9); backdrop-filter: blur(18px);
	border: 1px solid var(--at-glass-border); box-shadow: var(--at-shadow-soft);
	opacity: 0; visibility: hidden; transition: opacity var(--at-dur-fast), transform var(--at-dur-fast) var(--at-ease-out);
}
.nav__list .menu-item-has-children { position: relative; }
.nav__list .menu-item-has-children:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav__list .sub-menu a { padding: 0.6rem 0.85rem; }

.nav__actions { display: flex; align-items: center; gap: 0.6rem; }
.nav__search-btn { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; color: var(--at-text); transition: background var(--at-dur-fast), color var(--at-dur-fast); }
.nav__search-btn:hover { background: var(--at-primary-08); color: var(--at-primary); }
.nav__cta { display: none; }
@media (min-width: 560px) { .nav__cta { display: inline-flex; } }

/* Hamburger */
.hamburger { display: grid; gap: 5px; width: 44px; height: 44px; place-content: center; border-radius: 50%; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--at-text); border-radius: 2px; transition: transform var(--at-dur-fast) var(--at-ease-out), opacity var(--at-dur-fast); }
@media (min-width: 900px) { .hamburger { display: none; } }
.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Overlay menu */
.overlay-menu { position: fixed; inset: 0; z-index: var(--at-z-overlay); display: grid; opacity: 0; transition: opacity var(--at-dur) var(--at-ease-out); }
.overlay-menu.is-open { opacity: 1; }
.overlay-menu[hidden] { display: none; }
.overlay-menu__bg { position: absolute; inset: 0; background: var(--at-grad-mesh), rgba(255,255,255,0.96); backdrop-filter: blur(24px); clip-path: circle(0% at calc(100% - 3rem) 3rem); transition: clip-path var(--at-dur-slow) var(--at-ease-in-out); }
.overlay-menu.is-open .overlay-menu__bg { clip-path: circle(150% at calc(100% - 3rem) 3rem); }
.overlay-menu__inner { position: relative; z-index: 2; align-self: center; width: 100%; max-width: var(--at-container); margin-inline: auto; padding: 6rem var(--at-gutter) 3rem; display: grid; gap: 3rem; }
@media (min-width: 800px) { .overlay-menu__inner { grid-template-columns: 1.4fr 0.6fr; align-items: end; } }
.overlay-menu__list { display: grid; gap: 0.25rem; }
.overlay-menu__list a { font-family: var(--at-font-display); font-size: clamp(2.5rem, 8vw, 4.5rem); font-weight: 600; letter-spacing: -0.03em; color: var(--at-text); display: inline-block; transition: color var(--at-dur-fast); }
.overlay-menu__list a:hover { color: var(--at-primary); }
.overlay-menu__label { font-family: var(--at-font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--at-muted); }
.overlay-menu__email { font-size: 1.4rem; font-weight: 600; }
.overlay-menu__social { display: flex; gap: 1rem; margin-top: 1.5rem; }

/* Search overlay */
.search-overlay { position: fixed; inset: 0; z-index: var(--at-z-overlay); display: grid; place-items: center; opacity: 0; transition: opacity var(--at-dur-fast) var(--at-ease-out); }
.search-overlay.is-open { opacity: 1; }
.search-overlay.is-open .search-overlay__inner { transform: translateY(0); }
.search-overlay__inner { transform: translateY(20px); transition: transform var(--at-dur) var(--at-ease-spring); }
.search-overlay[hidden] { display: none; }
.search-overlay__bg { position: absolute; inset: 0; background: rgba(15,23,42,0.6); backdrop-filter: blur(10px); }
.search-overlay__inner { position: relative; z-index: 2; width: min(720px, 90vw); }
.search-overlay__close { position: absolute; top: -3.5rem; right: 0; color: #fff; transform: rotate(45deg); }

/* ----------------------------------------------------------------------
   Marquee
   ---------------------------------------------------------------------- */
.marquee { overflow: hidden; width: 100%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; width: max-content; gap: 3rem; will-change: transform; }
.marquee__item { display: inline-flex; align-items: center; gap: 0.75rem; font-family: var(--at-font-display); font-size: clamp(1.25rem, 3vw, 2rem); font-weight: 500; color: var(--at-text); white-space: nowrap; letter-spacing: -0.02em; }
.marquee__star { color: var(--at-primary); }
.logos { padding-block: clamp(2rem, 5vw, 3.5rem); }
.logos__label { font-family: var(--at-font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--at-muted); margin-bottom: 1.5rem; }

/* ----------------------------------------------------------------------
   Forms
   ---------------------------------------------------------------------- */
.field { position: relative; }
.field--full { grid-column: 1 / -1; }
.field input, .field textarea, .field select {
	width: 100%; padding: 1.25rem 0.25rem 0.6rem; background: transparent; border: 0;
	border-bottom: 1.5px solid var(--at-border); outline: none; font-size: 1.05rem;
	transition: border-color var(--at-dur-fast);
}
.field textarea { resize: vertical; min-height: 90px; }
.field label {
	position: absolute; left: 0.25rem; top: 1.15rem; color: var(--at-muted);
	pointer-events: none; transition: transform var(--at-dur-fast) var(--at-ease-out), color var(--at-dur-fast), font-size var(--at-dur-fast);
	transform-origin: left;
}
.field input:focus + label, .field textarea:focus + label,
.field input:not(:placeholder-shown) + label, .field textarea:not(:placeholder-shown) + label {
	transform: translateY(-1.1rem) scale(0.8); color: var(--at-primary);
}
.field__line { position: absolute; left: 0; bottom: 0; height: 1.5px; width: 100%; background: var(--at-primary); transform: scaleX(0); transform-origin: left; transition: transform var(--at-dur) var(--at-ease-out); }
.field input:focus ~ .field__line, .field textarea:focus ~ .field__line, .field select:focus ~ .field__line { transform: scaleX(1); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--at-danger); }
.field select { appearance: none; padding-top: 1.1rem; }

.search-form__field { display: flex; align-items: center; gap: 0.5rem; background: #fff; border-radius: var(--at-r-pill); padding: 0.5rem 0.5rem 0.5rem 1.5rem; box-shadow: var(--at-shadow-soft); }
.search-form__label { position: absolute; left: -9999px; }
.search-form__input { flex: 1; border: 0; outline: none; background: transparent; font-size: 1.25rem; padding: 0.6rem 0; }
.search-form__submit { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--at-primary); color: #fff; flex: none; }

/* Newsletter */
.newsletter { margin-top: 1.75rem; }
.newsletter__label { display: block; font-family: var(--at-font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--at-muted); margin-bottom: 0.6rem; }
.newsletter__field { display: flex; align-items: center; gap: 0.5rem; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--at-r-pill); padding: 0.35rem 0.35rem 0.35rem 1.1rem; }
.newsletter__field input { flex: 1; border: 0; background: transparent; color: #fff; outline: none; padding: 0.6rem 0; }
.newsletter__field input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter__field button { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #fff; color: var(--at-primary); flex: none; transition: transform var(--at-dur-fast); }
.newsletter__field button:hover { transform: scale(1.08); }
.newsletter.is-done .newsletter__field { border-color: var(--at-success); }

/* ----------------------------------------------------------------------
   Footer
   ---------------------------------------------------------------------- */
.site-footer { position: relative; margin-top: var(--at-section); padding-top: clamp(4rem, 8vw, 7rem); background: var(--at-text); color: #cbd5e1; overflow: hidden; border-radius: var(--at-r-xl) var(--at-r-xl) 0 0; }
.footer__glow { position: absolute; top: -30%; left: 50%; transform: translateX(-50%); width: 120%; height: 60%; background: radial-gradient(60% 60% at 50% 0%, rgba(37,99,235,0.35), transparent 70%); pointer-events: none; }
.footer__cta { position: relative; text-align: center; padding-bottom: clamp(3rem, 6vw, 5rem); }
.footer__eyebrow { font-family: var(--at-font-mono); font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase; color: #94a3b8; margin-bottom: 1.25rem; }
.footer__headline { display: inline-flex; align-items: center; gap: 1rem; font-family: var(--at-font-display); font-size: clamp(2rem, 6vw, 4.5rem); font-weight: 600; letter-spacing: -0.03em; }
.footer__headline-icon { transition: transform var(--at-dur) var(--at-ease-spring); }
.footer__headline:hover .footer__headline-icon { transform: translate(6px, -6px); }
.footer__grid { position: relative; display: grid; gap: 2.5rem; grid-template-columns: repeat(2, 1fr); padding-bottom: 3rem; }
@media (min-width: 860px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer__col--brand { grid-column: 1 / -1; }
@media (min-width: 860px) { .footer__col--brand { grid-column: auto; } }
.footer__logo { font-family: var(--at-font-display); font-weight: 700; font-size: 1.5rem; color: #fff; }
.footer__note { margin-top: 1rem; max-width: 34ch; color: #94a3b8; }
.footer__title { color: #fff; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--at-font-mono); margin-bottom: 1.25rem; }
.footer__menu li, .footer__contact li, .footer__posts li { margin-bottom: 0.7rem; }
.footer__menu a, .footer__contact a, .footer__posts a { color: #cbd5e1; transition: color var(--at-dur-fast); }
.footer__menu a:hover, .footer__contact a:hover, .footer__posts a:hover { color: #fff; }
.footer__marquee { border-top: 1px solid rgba(255,255,255,0.08); border-bottom: 1px solid rgba(255,255,255,0.08); padding-block: 1.5rem; margin-top: 1rem; }
.footer__marquee .marquee__item { color: rgba(255,255,255,0.14); font-size: clamp(1.5rem, 5vw, 3rem); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-block: 2rem; color: #64748b; font-size: 0.9rem; }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { color: #64748b; }

/* Floating back to top */
.to-top { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: var(--at-z-nav); display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: #fff; color: var(--at-primary); box-shadow: var(--at-shadow-soft); opacity: 0; transform: translateY(20px) scale(0.8); transition: opacity var(--at-dur), transform var(--at-dur) var(--at-ease-spring); }
.to-top.is-visible { opacity: 1; transform: translateY(0) scale(1); }

/* Breadcrumbs */
.breadcrumbs { margin-bottom: 1.5rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.85rem; color: var(--at-muted); font-family: var(--at-font-mono); }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 0.5rem; opacity: 0.5; }
.breadcrumbs a { color: var(--at-muted); }
.breadcrumbs a:hover { color: var(--at-primary); }