/* ==========================================================
   An Thành Phát — Website styles
   Màu chủ đạo: Vàng #F4B400, Xanh đậm #1F4A83
   ========================================================== */

.atp-site {
	--atp-yellow: #F4B400;
	--atp-yellow-dark: #D89A00;
	--atp-blue: #1F4A83;
	--atp-blue-dark: #163a68;
	--atp-white: #FFFFFF;
	--atp-gray: #F6F8FB;
	--atp-text: #2B3440;
	--atp-radius: 14px;

	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: var(--atp-text);
	line-height: 1.6;
	background: var(--atp-white);
}

.atp-site * {
	box-sizing: border-box;
}

.atp-site img {
	max-width: 100%;
	display: block;
}

.atp-container {
	max-width: 1160px;
	margin: 0 auto;
	padding: 0 24px;
}

.atp-container--narrow {
	max-width: 680px;
}

/* ---------- Buttons ---------- */
.atp-btn {
	display: inline-block;
	padding: 13px 26px;
	border-radius: 999px;
	font-weight: 600;
	text-decoration: none;
	transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
	border: 2px solid transparent;
	cursor: pointer;
	font-size: 15px;
}

.atp-btn--primary {
	background: var(--atp-yellow);
	color: var(--atp-blue-dark);
}
.atp-btn--primary:hover {
	background: var(--atp-yellow-dark);
	transform: translateY(-2px);
}

.atp-btn--outline {
	background: transparent;
	border-color: var(--atp-blue);
	color: var(--atp-blue);
}
.atp-btn--outline:hover {
	background: var(--atp-blue);
	color: var(--atp-white);
	transform: translateY(-2px);
}

.atp-btn--small {
	padding: 9px 18px;
	font-size: 14px;
}

.atp-btn[disabled] {
	opacity: .5;
	cursor: not-allowed;
}

/* ---------- Header ---------- */
.atp-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--atp-white);
	box-shadow: 0 2px 12px rgba(31,74,131,.08);
}

.atp-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 24px;
}

.atp-header__logo img {
	height: 48px;
	width: auto;
}

.atp-nav {
	display: flex;
	align-items: center;
	gap: 28px;
}

.atp-nav a {
	color: var(--atp-blue-dark);
	text-decoration: none;
	font-weight: 600;
	font-size: 15px;
}

.atp-nav a:hover {
	color: var(--atp-yellow-dark);
}

.atp-nav__dropdown {
	position: relative;
}

.atp-nav__dropdown-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background: var(--atp-white);
	box-shadow: 0 8px 24px rgba(31,74,131,.15);
	border-radius: 10px;
	padding: 8px 0;
	min-width: 200px;
}

.atp-nav__dropdown:hover .atp-nav__dropdown-menu {
	display: block;
}

.atp-nav__dropdown-menu a {
	display: block;
	padding: 10px 18px;
	font-weight: 500;
}

.atp-nav__toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
}

.atp-nav__toggle span {
	width: 24px;
	height: 2px;
	background: var(--atp-blue);
}

/* ---------- Hero ---------- */
.atp-hero {
	background: linear-gradient(135deg, var(--atp-blue) 0%, var(--atp-blue-dark) 100%);
	color: var(--atp-white);
	padding: 90px 0;
	text-align: center;
}

.atp-hero__inner {
	max-width: 780px;
}

.atp-hero h1 {
	font-size: clamp(28px, 4vw, 44px);
	font-weight: 800;
	margin: 0 0 20px;
	line-height: 1.25;
}

.atp-hero p {
	font-size: 17px;
	opacity: .92;
	margin: 0 0 34px;
}

.atp-hero__cta {
	display: flex;
	gap: 16px;
	justify-content: center;
	flex-wrap: wrap;
}

.atp-hero .atp-btn--outline {
	border-color: var(--atp-white);
	color: var(--atp-white);
}
.atp-hero .atp-btn--outline:hover {
	background: var(--atp-white);
	color: var(--atp-blue-dark);
}

/* ---------- Sections ---------- */
.atp-section {
	padding: 80px 0;
}

.atp-section--gray {
	background: var(--atp-gray);
}

.atp-section__title {
	text-align: center;
	font-size: 30px;
	font-weight: 800;
	color: var(--atp-blue-dark);
	margin: 0 0 48px;
}

/* ---------- Intro blocks ---------- */
.atp-intro-block {
	display: flex;
	align-items: center;
	gap: 56px;
	padding: 40px 0;
}

.atp-intro-block--reverse {
	flex-direction: row-reverse;
}

.atp-intro-block__text {
	flex: 1.1;
}

.atp-intro-block__img {
	flex: 1;
	text-align: center;
}

.atp-intro-block__img img {
	max-height: 220px;
	margin: 0 auto;
}

.atp-intro-block h2 {
	font-size: 26px;
	font-weight: 800;
	color: var(--atp-blue-dark);
	margin: 0 0 16px;
}

.atp-lead {
	font-size: 17px;
	font-weight: 500;
}

/* ---------- Cards ---------- */
.atp-cards {
	display: grid;
	gap: 24px;
}

.atp-cards--3 {
	grid-template-columns: repeat(3, 1fr);
}

.atp-cards--2 {
	grid-template-columns: repeat(2, 1fr);
}

.atp-card {
	background: var(--atp-white);
	border: 1px solid #E7ECF3;
	border-radius: var(--atp-radius);
	padding: 30px 26px;
	text-align: left;
	transition: transform .15s ease, box-shadow .15s ease;
}

.atp-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 14px 30px rgba(31,74,131,.1);
}

.atp-card__icon {
	font-size: 30px;
	margin-bottom: 14px;
}

.atp-card h3 {
	font-size: 18px;
	font-weight: 700;
	color: var(--atp-blue-dark);
	margin: 0 0 10px;
}

.atp-card p {
	margin: 0;
	font-size: 15px;
	color: #556072;
}

.atp-card--highlight {
	background: linear-gradient(135deg, #FFF7E5, #FFFFFF);
	border-color: var(--atp-yellow);
}

.atp-card--warehouse {
	text-align: center;
}

.atp-card--warehouse p {
	margin-bottom: 18px;
}

/* ---------- Timeline ---------- */
.atp-timeline {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0;
	max-width: 420px;
	margin: 0 auto 40px;
}

.atp-timeline__point {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}

.atp-timeline__dot {
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--atp-yellow);
	border: 4px solid var(--atp-blue);
}

.atp-timeline__label {
	font-weight: 700;
	color: var(--atp-blue-dark);
}

.atp-timeline__line {
	flex: 1;
	height: 4px;
	background: repeating-linear-gradient(90deg, var(--atp-blue), var(--atp-blue) 8px, transparent 8px, transparent 14px);
	margin: 0 -9px;
	margin-bottom: 30px;
}

.atp-checklist {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 14px 28px;
	padding: 0;
	margin: 0;
}

.atp-checklist li {
	font-weight: 600;
	color: var(--atp-blue-dark);
}

/* ---------- Coming soon forms ---------- */
.atp-comingsoon-form {
	background: var(--atp-white);
	border-radius: var(--atp-radius);
	padding: 36px;
	box-shadow: 0 8px 30px rgba(31,74,131,.08);
	text-align: center;
}

.atp-form-row {
	text-align: left;
	margin-bottom: 18px;
}

.atp-form-row label {
	display: block;
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--atp-blue-dark);
	font-size: 14px;
}

.atp-form-row input {
	width: 100%;
	padding: 12px 14px;
	border-radius: 10px;
	border: 1px solid #DCE3ED;
	background: #FAFBFD;
	font-size: 15px;
}

.atp-comingsoon-notice {
	background: #FFF7E5;
	color: #8A6100;
	border: 1px dashed var(--atp-yellow);
	border-radius: 10px;
	padding: 14px 18px;
	font-size: 14px;
	font-weight: 600;
	margin: 8px 0 22px;
}

/* ---------- Footer ---------- */
.atp-footer {
	background: var(--atp-blue-dark);
	color: #D6E0EE;
	padding: 60px 0 0;
}

.atp-footer__inner {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: 32px;
	padding-bottom: 40px;
}

.atp-footer__logo {
	height: 42px;
	margin-bottom: 18px;
	filter: brightness(0) invert(1);
}

.atp-footer h4 {
	color: var(--atp-yellow);
	font-size: 15px;
	margin: 0 0 14px;
}

.atp-footer p {
	margin: 0 0 10px;
	font-size: 14px;
}

.atp-footer a {
	color: #D6E0EE;
	text-decoration: none;
}

.atp-footer a:hover {
	color: var(--atp-yellow);
}

.atp-footer__bottom {
	border-top: 1px solid rgba(255,255,255,.12);
	text-align: center;
	padding: 18px 0;
	font-size: 13px;
	color: #9FB0C7;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
	.atp-cards--3, .atp-cards--2 {
		grid-template-columns: 1fr;
	}
	.atp-intro-block, .atp-intro-block--reverse {
		flex-direction: column;
		text-align: center;
	}
	.atp-footer__inner {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 640px) {
	.atp-nav {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: var(--atp-white);
		flex-direction: column;
		align-items: flex-start;
		padding: 16px 24px;
		gap: 14px;
		box-shadow: 0 10px 20px rgba(31,74,131,.1);
	}
	.atp-nav.is-open {
		display: flex;
	}
	.atp-nav__toggle {
		display: flex;
	}
	.atp-nav__dropdown-menu {
		position: static;
		box-shadow: none;
		display: block;
		padding-left: 12px;
	}
	.atp-footer__inner {
		grid-template-columns: 1fr;
	}
	.atp-hero {
		padding: 60px 0;
	}
	.atp-section {
		padding: 56px 0;
	}
}