/**
 * Freon Product Single — single product view (Ψυκτικά υγρά).
 * Hero 2 στηλών (info + sticky image) + related + promo. px-based.
 */

.freon-psingle {
	--fps-navy: #234e60;
	--fps-maxw: 1420px;
	position: relative;
}

.freon-psingle *,
.freon-psingle *::before,
.freon-psingle *::after {
	box-sizing: border-box;
}

/* ------------------------------------------------------------------ Hero */

.freon-psingle__hero {
	display: grid;
	grid-template-columns: 1.08fr 0.92fr;
	align-items: stretch;
}

.freon-psingle--img-left .freon-psingle__col--info {
	order: 2;
}
.freon-psingle--img-left .freon-psingle__col--media {
	order: 1;
}

.freon-psingle__col--info {
	background: linear-gradient(160deg, #eaf4fd 0%, #f5fafe 100%);
	display: flex;
	justify-content: flex-end;
}
.freon-psingle--img-left .freon-psingle__col--info {
	justify-content: flex-start;
}

.freon-psingle__col--media {
	background: #fff;
	display: flex;
	justify-content: flex-start;
}
.freon-psingle--img-left .freon-psingle__col--media {
	justify-content: flex-end;
}

.freon-psingle__inner {
	width: 100%;
	max-width: calc(var(--fps-maxw) / 2);
	padding: 70px 64px 80px 40px;
}
.freon-psingle--img-left .freon-psingle__inner {
	padding: 70px 40px 80px 64px;
}

/* Breadcrumb (μέσα στο μπλε, πάνω από τον τίτλο) */

.freon-psingle__crumb {
	margin: 0 0 28px;
}
.freon-psingle__crumb .woocommerce-breadcrumb {
	padding: 0;
}

/* Title / availability */

.freon-psingle__title {
	margin: 0 0 18px;
	font-size: 46px;
	font-weight: 600;
	line-height: 1.15;
	color: var(--fps-navy);
}

/* Κωδικός προϊόντος — ίδια εμφάνιση με τα κλιματιστικά (.freon-gs-sku) */
.freon-psingle__sku {
	font-size: 17px;
	color: var(--fps-navy);
	margin: 0 0 26px;
}
.freon-psingle__sku span {
	font-weight: 500;
}
/* Αν λείπει ο κωδικός, ο τίτλος κρατά το αρχικό του κενό */
.freon-psingle__title:last-of-type {
	margin-bottom: 18px;
}

.freon-psingle__avail {
	font-size: 17px;
	line-height: 1.85;
	color: var(--fps-navy);
	margin-bottom: 40px;
}
.freon-psingle__avail p {
	margin: 0;
}

/* Description */

.freon-psingle__desc {
	font-size: 16px;
	line-height: 1.75;
	color: #3c5c6c;
}
/* Επικεφαλίδες ενοτήτων: λίγο μεγαλύτερες, με teal γραμμή για διαχωρισμό */
.freon-psingle__desc h1,
.freon-psingle__desc h2,
.freon-psingle__desc h3,
.freon-psingle__desc h4 {
	color: var(--fps-navy);
	font-weight: 700;
	font-size: 17px;
	letter-spacing: 0.01em;
	line-height: 1.4;
	margin: 34px 0 14px;
	padding-top: 18px;
	border-top: 1px solid rgba(35, 78, 96, 0.12);
}
.freon-psingle__desc h3:first-child,
.freon-psingle__desc > *:first-child {
	margin-top: 0;
	padding-top: 0;
	border-top: 0;
}
.freon-psingle__desc p {
	margin: 0 0 14px;
}
.freon-psingle__desc strong {
	color: var(--fps-navy);
	font-weight: 700;
}
/* «Σημείωση: …» — διακριτικό, ελαφρώς σε δεύτερο πλάνο */
.freon-psingle__desc em {
	display: inline-block;
	color: #5d7987;
	font-style: italic;
}

.freon-psingle__desc ol,
.freon-psingle__desc ul {
	margin: 0 0 16px;
	padding-left: 4px;
	list-style: none;
}
.freon-psingle__desc li {
	position: relative;
	margin-bottom: 11px;
	padding-left: 22px;
}
/* teal κουκκίδα αντί για default bullet */
.freon-psingle__desc ul > li::before {
	content: "";
	position: absolute;
	left: 2px;
	top: 0.62em;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #00a5ba;
}
/* αριθμημένη λίστα με navy νούμερα */
.freon-psingle__desc ol {
	counter-reset: fps-ol;
}
.freon-psingle__desc ol > li {
	counter-increment: fps-ol;
	padding-left: 28px;
}
.freon-psingle__desc ol > li::before {
	content: counter(fps-ol) ".";
	position: absolute;
	left: 2px;
	top: 0;
	color: var(--fps-navy);
	font-weight: 700;
}

/* --------------------------------------------------------------- Form */

.freon-psingle__form {
	margin-top: 44px;
	background: #fff;
	border-radius: 18px;
	padding: 40px 44px 44px;
	box-shadow: 0 24px 50px rgba(35, 78, 96, 0.08);
}

.freon-psingle__form-title {
	margin: 0 0 30px;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--fps-navy);
}

.freon-psingle__form .fps-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 22px 26px;
}

.freon-psingle__form .fps-field {
	display: flex;
	flex-direction: column;
}

.freon-psingle__form .fps-field label {
	font-size: 15px;
	font-weight: 400;
	color: var(--fps-navy);
	margin-bottom: 10px;
}

.freon-psingle__form input:not([type=submit]),
.freon-psingle__form textarea,
.freon-psingle__form select {
	width: 100%;
	height: 52px;
	padding: 0 18px;
	border: 1px solid #d9e1e7;
	border-radius: 10px;
	background: #fff;
	font-size: 15px;
	color: var(--fps-navy);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.freon-psingle__form textarea {
	height: auto;
	padding: 14px 18px;
	min-height: 110px;
}
.freon-psingle__form input:not([type=submit]):focus,
.freon-psingle__form textarea:focus,
.freon-psingle__form select:focus {
	outline: none;
	border-color: #1f4a5e;
	box-shadow: 0 0 0 3px rgba(31, 74, 94, 0.08);
}
.freon-psingle__form input::placeholder,
.freon-psingle__form textarea::placeholder {
	color: #aab6bf;
}

.freon-psingle__form .fps-form-submit {
	margin-top: 26px;
}

.freon-psingle__form input[type=submit],
.freon-psingle__form .wpcf7-submit {
	width: 100%;
	min-height: 58px;
	border: 0;
	border-radius: 40px;
	background: #1f4a5e;
	color: #fff;
	font-size: 16px;
	font-weight: 500;
	cursor: pointer;
	transition: background-color 0.25s ease;
}
.freon-psingle__form input[type=submit]:hover,
.freon-psingle__form .wpcf7-submit:hover {
	background: #153543;
}

/* CF7 messages / spinner */
.freon-psingle__form .wpcf7-not-valid-tip {
	color: #d64545;
	font-size: 13px;
	margin-top: 6px;
}
.freon-psingle__form .wpcf7-response-output {
	margin: 18px 0 0;
	border-radius: 10px;
	padding: 12px 16px;
	font-size: 14px;
}

/* ------------------------------------------------------------- Media */

.freon-psingle__col--media {
	position: relative;
	align-items: flex-start; /* μην στρετσάρει το inner — απαραίτητο για το sticky */
}

.freon-psingle__media-inner {
	width: 100%;
	max-width: calc(var(--fps-maxw) / 2);
	padding: 70px 40px;
	display: flex;
	align-items: flex-start;
	justify-content: center;
}
.freon-psingle--sticky .freon-psingle__media-inner {
	position: sticky;
	top: 110px;
}

.freon-psingle__img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* ----------------------------------------------------------- Related */

.freon-psingle__related {
	background: #f4f4f4;
	padding: 70px 20px 90px;
}

.freon-psingle__related-wrap {
	max-width: 1440px;
	margin: 0 auto;
}

.freon-psingle__related-title {
	margin: 0 0 48px;
	text-align: center;
	font-size: 26px;
	font-weight: 600;
	color: var(--fps-navy);
}

.freon-psingle__related-grid {
	display: grid;
	grid-template-columns: repeat(var(--fps-rel-cols, 4), 1fr);
	gap: 24px;
	align-items: stretch;
}

.freon-psingle__related-grid .freon-pcard {
	height: 100%;
}

/* ------------------------------------------------------------- Promo */

.freon-psingle__promo {
	background: #fff;
	padding: 20px 20px 80px;
}

.freon-psingle__promo-wrap {
	max-width: 1000px;
	margin: 0 auto;
	text-align: center;
}

.freon-psingle__promo-img {
	width: 100%;
	height: 340px;
	border-radius: 20px;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.freon-psingle__promo-bullets {
	list-style: none;
	margin: 34px 0 0;
	padding: 0;
	color: var(--fps-navy);
	font-size: 19px;
	line-height: 2;
	font-weight: 500;
}
.freon-psingle__promo-bullets li {
	margin: 0;
}

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

@media (max-width: 1024px) {
	.freon-psingle__hero {
		grid-template-columns: 1fr;
	}
	.freon-psingle__col--info,
	.freon-psingle--img-left .freon-psingle__col--info {
		order: 2;
		justify-content: center;
	}
	.freon-psingle__col--media,
	.freon-psingle--img-left .freon-psingle__col--media {
		order: 1;
		justify-content: center;
	}
	.freon-psingle__inner,
	.freon-psingle--img-left .freon-psingle__inner {
		max-width: 760px;
		padding: 48px 40px 60px;
	}
	.freon-psingle__media-inner {
		max-width: 560px;
		padding: 46px 40px 30px;
	}
	.freon-psingle--sticky .freon-psingle__media-inner {
		position: static;
	}
	.freon-psingle__related-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 767px) {
	.freon-psingle__title {
		font-size: 32px;
		margin-bottom: 24px;
	}
	.freon-psingle__inner {
		padding: 36px 22px 44px;
	}
	.freon-psingle__media-inner {
		padding: 34px 22px 20px;
	}
	.freon-psingle__form {
		padding: 28px 24px 30px;
	}
	.freon-psingle__form .fps-form-grid {
		grid-template-columns: 1fr;
	}
	.freon-psingle__related-grid {
		grid-template-columns: 1fr;
	}
	.freon-psingle__related,
	.freon-psingle__promo {
		padding-left: 16px;
		padding-right: 16px;
	}
	.freon-psingle__promo-bullets {
		font-size: 16px;
	}
}