/* ==========================================================================
 * Aluminum Products Page
 * ========================================================================== */

.alu-page {
	max-width: 100%;
	overflow-x: hidden;
}

.alu-container {
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 30px;
}

/* ==========================================================================
 * Hero
 * ========================================================================== */
.alu-hero {
	padding: 50px 0 30px;
	text-align: center;
}

.alu-hero__title {
	font-size: 40px;
	font-weight: 700;
	line-height: 1.1;
	color: #222;
	margin: 0 0 16px;
}

.alu-hero__subtitle {
	font-size: 15px;
	line-height: 1.6;
	color: #444;
	margin: 0;
}

/* ==========================================================================
 * Product Grid
 * ========================================================================== */
.alu-products {
	padding: 20px 0 50px;
}

.alu-products__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 40px 30px;
}

.alu-products__card {
	text-align: center;
}

.alu-products__img {
	display: block;
	overflow: hidden;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
	transition: box-shadow 0.3s, transform 0.3s;
}

.alu-products__img:hover {
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
	transform: translateY(-4px);
}

.alu-products__img img {
	width: 100%;
	height: auto;
	display: block;
	aspect-ratio: 5 / 3;
	object-fit: cover;
}

.alu-products__name {
	font-size: 24px;
	font-weight: 700;
	margin: 16px 0 0;
	line-height: 1.2;
}

.alu-products__name a {
	color: #607d8b;
	text-decoration: none;
	transition: color 0.2s;
}

.alu-products__name a:hover {
	color: #37474f;
}

/* ==========================================================================
 * Browse Categories
 * ========================================================================== */
.alu-categories {
	padding: 70px 0 100px;
	background: #f2f2f2;
}

.alu-categories__heading {
	font-size: 28px;
	font-weight: 700;
	text-align: center;
	color: #222;
	margin: 0 0 40px;
	line-height: 1.2;
}

.alu-categories__columns {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0;
}

.alu-categories__col {
	background: #e0e0e0;
	padding: 20px 24px 28px;
	box-shadow: 3px 0 0 #c9c9c9;
}

.alu-categories__col:last-child {
	box-shadow: none;
}

.alu-categories__col-title {
	font-size: 15px;
	font-weight: 700;
	text-align: center;
	color: #333;
	margin: 0 0 16px;
	line-height: 1.4;
}

.alu-categories__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.alu-categories__list li {
	position: relative;
	padding: 6px 0 6px 28px;
	font-size: 14px;
	line-height: 1.7;
	color: #5a5d62;
}

.alu-categories__list li::before {
	content: "\2611";
	position: absolute;
	left: 0;
	top: 6px;
	font-size: 16px;
	color: #5a5d62;
}

.alu-categories__list li a {
	color: #607d8b;
	text-decoration: none;
}

.alu-categories__list li a:hover {
	color: #37474f;
	text-decoration: underline;
}

/* ==========================================================================
 * CTA Banner
 * ========================================================================== */
.alu-cta {
	height: 300px;
	max-width: 1200px;
	margin: 50px auto;
	padding: 50px 30px 0;
	text-align: center;
	background-position: center bottom;
	background-size: cover;
	background-repeat: no-repeat;
	box-sizing: border-box;
}

.alu-cta__title {
	font-size: 28px;
	font-weight: 700;
	color: #222;
	margin: 0 0 12px;
	line-height: 1.2;
}

.alu-cta__subtitle {
	font-size: 15px;
	color: #444;
	margin: 0 0 24px;
}

.alu-cta__btn {
	display: inline-block;
	padding: 14px 32px;
	background: #607d8b;
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
	text-transform: uppercase;
	border: 2px solid #fff;
	transition: background 0.2s, color 0.2s;
}

.alu-cta__btn:hover {
	background: #fff;
	color: #607d8b;
	border-color: #607d8b;
}

/* ==========================================================================
 * Contact Form
 * ========================================================================== */
.alu-contact {
	padding: 40px 0 60px;
}

.alu-contact__row {
	max-width: 600px;
	margin: 0 auto;
}

.alu-contact__heading {
	font-size: 19px;
	font-weight: 400;
	color: #000;
	margin: 0 0 24px;
	line-height: 1.84;
}

.alu-contact__icon {
	margin-right: 6px;
}

.alu-contact__field {
	margin-bottom: 16px;
}

.alu-contact__field label {
	display: block;
	font-size: 14px;
	font-weight: 600;
	color: #333;
	margin-bottom: 6px;
}

.alu-required {
	color: #e53935;
}

.alu-contact__field input,
.alu-contact__field textarea,
.alu-contact__field select {
	width: 100%;
	padding: 10px 12px;
	font-size: 14px;
	font-family: inherit;
	color: #333;
	line-height: 1.4;
	border: 1px solid #ccc;
	background: #fff;
	transition: border-color 0.2s, box-shadow 0.2s;
	box-sizing: border-box;
}

.alu-contact__field input:focus,
.alu-contact__field textarea:focus,
.alu-contact__field select:focus {
	border-color: #607d8b;
	outline: none;
	box-shadow: 0 0 0 3px rgba(96, 125, 139, 0.15);
}

/* Native <select> normalization + custom dropdown arrow */
.alu-contact__select {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	padding-right: 36px;
	cursor: pointer;
	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath fill='%23666' d='M137.4 374.6c12.5 12.5 32.8 12.5 45.3 0l128-128c9.2-9.2 11.9-22.9 6.9-34.9s-16.6-19.8-29.6-19.8L32 192c-12.9 0-24.6 7.8-29.6 19.8s-2.2 25.7 6.9 34.9l128 128z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 10px 10px;
}
.alu-contact__select::-ms-expand { display: none; }
.alu-contact__select option[value=""] { color: #999; }

.alu-contact__submit {
	display: inline-block;
	padding: 12px 32px;
	background: #607d8b;
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	border: none;
	cursor: pointer;
	transition: background 0.2s;
}

.alu-contact__submit:hover {
	background: #37474f;
}

/* ==========================================================================
 * Responsive
 * ========================================================================== */
@media (max-width: 960px) {
	.alu-hero__title {
		font-size: 32px;
	}

	.alu-products__name {
		font-size: 20px;
	}

	.alu-categories__columns {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.alu-categories__col {
		box-shadow: none;
	}

}

@media (max-width: 640px) {
	.alu-container {
		padding: 0 20px;
	}

	.alu-hero__title {
		font-size: 26px;
	}

	.alu-products__grid {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.alu-products__name {
		font-size: 18px;
	}

	.alu-categories__heading {
		font-size: 22px;
	}

	.alu-cta__title {
		font-size: 22px;
	}
}