/* =========================================================================
   AMIK 94 — портал, 404, responsive
   ========================================================================= */

/* Portal ----------------------------------------------------------------- */

.portal-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: clamp(32px, 5vw, 64px);
	align-items: start;
}

.portal-login {
	padding: clamp(24px, 4vw, 40px);
	background: var(--paper-2);
	border: 1px solid var(--line);
}

.portal-login h2 {
	margin-bottom: 24px;
	font-size: 1.75rem;
}

.portal-login p {
	margin: 0 0 16px;
}

.portal-login label {
	display: block;
	margin-bottom: 6px;
	color: var(--steel);
	font-family: var(--font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}

.portal-login input[type="text"],
.portal-login input[type="password"],
.portal-login input[type="email"] {
	width: 100%;
	min-height: 48px;
	padding: 10px 12px;
	background: #fbfaf7;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	font-family: var(--font-text);
	font-size: 1rem;
}

.portal-login .login-remember label {
	display: flex;
	align-items: center;
	gap: 8px;
	color: var(--ink);
	font-family: var(--font-text);
	font-size: 0.875rem;
	letter-spacing: 0;
	text-transform: none;
}

.portal-login .login-submit {
	margin-bottom: 0;
}

.portal-login .button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 24px;
	background: var(--copper);
	border: 1px solid var(--copper);
	border-radius: var(--radius);
	color: var(--deep);
	font-family: var(--font-text);
	font-size: 1rem;
	font-weight: 500;
	cursor: pointer;
}

.portal-login .button:hover {
	background: var(--copper-light);
	border-color: var(--copper-light);
}

.portal-login__lost {
	margin: 16px 0 0 !important;
	font-size: 0.875rem;
}

.portal-note {
	padding-top: 20px;
	border-top: 1px solid var(--line);
}

.portal-note h2 {
	margin-bottom: 16px;
	color: var(--steel);
	font-family: var(--font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.portal-note p {
	color: var(--steel);
	font-size: 0.9375rem;
}

.portal-note__links {
	display: flex;
	gap: 20px;
	flex-wrap: wrap;
	margin-top: 20px;
}

.portal-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	flex-wrap: wrap;
	margin-bottom: 32px;
	padding-top: 20px;
	border-top: 1px solid var(--line);
}

.portal-head h2 {
	font-size: clamp(1.5rem, 2.6vw, 2.25rem);
}

.portal-head__actions {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.portal-empty {
	padding: clamp(20px, 3vw, 32px);
	background: var(--paper-2);
	border: 1px solid var(--line);
}

.portal-empty h3 {
	margin-bottom: 8px;
}

.portal-empty p {
	color: var(--steel);
}

.portal-links {
	display: flex;
	gap: 20px;
	flex-wrap: wrap;
	margin: 16px 0 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 1024px) {
	.portal-layout {
		grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
	}
}

/* 404 -------------------------------------------------------------------- */

.error-page {
	padding-block: clamp(56px, 8vw, 112px);
}

.error-page__code {
	margin: 0 0 16px;
	color: var(--copper-ink);
	font-family: var(--font-display);
	font-size: clamp(4rem, 12vw, 9rem);
	font-weight: 500;
	line-height: 1;
	letter-spacing: -0.04em;
}

.error-page h1 {
	max-width: 16ch;
	font-size: clamp(2rem, 4.6vw, 3.5rem);
}

.error-page__text {
	max-width: 56ch;
	margin: 20px 0 0;
	color: var(--steel);
}

.error-links {
	display: flex;
	gap: 24px;
	flex-wrap: wrap;
	margin: 32px 0;
	padding-block: 16px;
	border-block: 1px solid var(--line);
	list-style: none;
}

.error-links a {
	font-family: var(--font-mono);
	font-size: 0.8125rem;
	letter-spacing: 0.08em;
	text-decoration: none;
	text-transform: uppercase;
}

.error-page__search {
	max-width: 520px;
}

/* Responsive components -------------------------------------------------- */

@media (max-width: 1023px) {
	.infra-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.tenant-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.portrait-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.process-grid,
	.services-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.rooms-grid {
		grid-template-columns: 1fr;
	}

	.gallery {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.form-grid {
		grid-template-columns: 1fr;
	}

	.tenant-grid {
		grid-template-columns: 1fr;
	}

	.contact-list--inline {
		gap: 16px;
	}
}

@media (max-width: 560px) {
	.infra-grid,
	.process-grid,
	.services-grid,
	.gallery {
		grid-template-columns: 1fr;
	}

	.portrait-grid {
		grid-template-columns: 1fr;
	}

	.lightbox__stage {
		gap: 8px;
	}

	.lightbox__nav {
		width: 40px;
		height: 44px;
	}
}

/* Small screens ---------------------------------------------------------- */

@media (max-width: 640px) {
	.hero__media img {
		aspect-ratio: 4 / 3;
	}

	.spec-rail {
		grid-template-columns: 1fr 1fr;
		gap: 12px 16px;
	}

	.spec-rail__item {
		padding-right: 0;
		padding-bottom: 12px;
		border-right: 0;
		border-bottom: 1px solid var(--line);
	}

	.spec-rail__item:nth-last-child(-n + 2) {
		padding-bottom: 0;
		border-bottom: 0;
	}

	.location-list__row {
		grid-template-columns: 1fr;
		gap: 4px;
	}

	.status-band .btn {
		width: 100%;
	}
}

@media (max-width: 480px) {
	.cta-inline__actions .btn {
		width: 100%;
	}
}