/*
Theme Name: Lumbini4Tech
Theme URI: https://lumbini4tech.com
Author: Lumbini4Tech
Author URI: https://lumbini4tech.com
Description: Custom one-page business theme for Lumbini4Tech — hero, services, clients and contact sections.
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lumbini4tech
*/

:root {
	--l4t-primary: #e0006c;
	--l4t-primary-dark: #b40058;
	--l4t-navy: #22314f;
	--l4t-teal: #17b6d0;
	--l4t-green: #4caf50;
	--l4t-dark-bg-1: #141c2b;
	--l4t-dark-bg-2: #22314f;
	--l4t-text: #2f3b52;
	--l4t-text-muted: #6b7785;
	--l4t-light-bg: #ffffff;
	--l4t-border: #e7eaf0;
	--l4t-radius: 10px;
	--l4t-max-width: 1100px;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--l4t-text);
	background: var(--l4t-light-bg);
	line-height: 1.6;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: inherit;
	text-decoration: none;
}

.l4t-container {
	max-width: var(--l4t-max-width);
	margin: 0 auto;
	padding: 0 24px;
}

h1, h2, h3, h4 {
	color: var(--l4t-navy);
	margin: 0 0 12px;
}

.l4t-section {
	padding: 80px 0;
}

.l4t-section--dark {
	background: linear-gradient(135deg, var(--l4t-dark-bg-1), var(--l4t-dark-bg-2));
	color: #f3f5f8;
}

.l4t-section--dark h2,
.l4t-section--dark h3 {
	color: #ffffff;
}

.l4t-eyebrow {
	text-align: center;
	color: var(--l4t-text-muted);
	margin-top: -4px;
	margin-bottom: 48px;
}

/* Header */
.l4t-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: #ffffff;
	border-bottom: 1px solid var(--l4t-border);
}

.l4t-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 24px;
	max-width: var(--l4t-max-width);
	margin: 0 auto;
}

.l4t-brand {
	display: flex;
	align-items: center;
	gap: 10px;
	font-weight: 700;
	font-size: 1.1rem;
	color: var(--l4t-navy);
}

.l4t-brand__mark {
	width: 34px;
	height: 34px;
	display: block;
	flex-shrink: 0;
}

.l4t-nav ul {
	list-style: none;
	display: flex;
	gap: 28px;
	margin: 0;
	padding: 0;
}

.l4t-nav a {
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.05em;
	color: var(--l4t-navy);
	text-transform: uppercase;
}

.l4t-nav a:hover {
	color: var(--l4t-primary);
}

.l4t-nav-toggle {
	display: none;
	background: none;
	border: 0;
	font-size: 1.5rem;
	cursor: pointer;
	color: var(--l4t-navy);
}

/* Hero */
.l4t-hero {
	position: relative;
	overflow: hidden;
	background: var(--l4t-dark-bg-1);
	color: #ffffff;
	padding: 110px 0 100px;
}

.l4t-hero__art {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.l4t-hero__art img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: right center;
}

.l4t-hero__scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg,
		var(--l4t-dark-bg-1) 0%,
		var(--l4t-dark-bg-1) 32%,
		rgba(20, 28, 43, 0.6) 55%,
		rgba(20, 28, 43, 0.05) 78%);
}

.l4t-hero__content {
	position: relative;
	z-index: 1;
	max-width: 640px;
}

.l4t-hero h1 {
	color: #ffffff;
	font-size: 2.6rem;
	line-height: 1.2;
	margin-bottom: 22px;
}

.l4t-hero__highlight {
	color: var(--l4t-primary);
	background: linear-gradient(90deg, var(--l4t-primary), #8b5cf6, var(--l4t-teal));
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.l4t-hero__desc {
	color: #d7dce6;
	font-size: 1.02rem;
	margin: 0 0 16px;
	max-width: 560px;
}

.l4t-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: 28px;
}

.l4t-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 13px 24px;
	border-radius: 8px;
	font-weight: 700;
	font-size: 0.95rem;
}

.l4t-btn--primary {
	background: var(--l4t-primary);
	color: #ffffff;
}

.l4t-btn--primary:hover {
	background: var(--l4t-primary-dark);
}

.l4t-btn--outline {
	border: 1.5px solid rgba(255, 255, 255, 0.5);
	color: #ffffff;
}

.l4t-btn--outline:hover {
	border-color: var(--l4t-teal);
	color: var(--l4t-teal);
}

@media (max-width: 780px) {
	.l4t-hero { padding: 80px 0 60px; }
	.l4t-hero h1 { font-size: 2rem; }
	.l4t-hero__scrim {
		background: linear-gradient(180deg,
			var(--l4t-dark-bg-1) 0%,
			var(--l4t-dark-bg-1) 55%,
			rgba(20, 28, 43, 0.65) 80%,
			rgba(20, 28, 43, 0.15) 100%);
	}
}

/* Services */
.l4t-services {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 48px 32px;
	margin-top: 16px;
}

.l4t-service {
	text-align: center;
}

.l4t-service__icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 16px;
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.6rem;
	color: #fff;
	background: var(--l4t-primary);
}

.l4t-service:nth-child(4n+2) .l4t-service__icon { background: var(--l4t-teal); }
.l4t-service:nth-child(4n+3) .l4t-service__icon { background: var(--l4t-green); }
.l4t-service:nth-child(4n+4) .l4t-service__icon { background: var(--l4t-navy); }

.l4t-service__title {
	font-weight: 700;
	color: var(--l4t-navy);
	font-size: 1rem;
}

/* Clients */
.l4t-clients {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: 40px;
	text-align: center;
	margin-top: 16px;
}

.l4t-client__logo {
	width: 90px;
	height: 90px;
	margin: 0 auto 14px;
	border-radius: 50%;
	overflow: hidden;
	background: #f1f3f7;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	color: var(--l4t-navy);
	border: 1px solid var(--l4t-border);
}

.l4t-client__logo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.l4t-client__name {
	font-weight: 600;
	color: var(--l4t-navy);
	font-size: 0.9rem;
}

/* Contact */
.l4t-contact-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	align-items: start;
}

@media (max-width: 780px) {
	.l4t-contact-grid { grid-template-columns: 1fr; }
}

.l4t-contact-item {
	display: flex;
	gap: 14px;
	margin-bottom: 24px;
}

.l4t-contact-item strong {
	display: block;
	color: #fff;
}

.l4t-contact-item span {
	color: #d7dce6;
	font-size: 0.92rem;
}

.l4t-form-card {
	background: #ffffff;
	border-radius: var(--l4t-radius);
	overflow: hidden;
	box-shadow: 0 20px 45px rgba(0,0,0,0.25);
}

.l4t-form-card__header {
	background: var(--l4t-primary);
	color: #fff;
	text-align: center;
	padding: 16px;
	font-weight: 700;
}

.l4t-form {
	padding: 28px;
	display: grid;
	gap: 14px;
}

.l4t-form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

@media (max-width: 480px) {
	.l4t-form-row { grid-template-columns: 1fr; }
}

.l4t-form input,
.l4t-form textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--l4t-border);
	border-radius: 6px;
	font: inherit;
	color: var(--l4t-text);
}

.l4t-form textarea {
	min-height: 110px;
	resize: vertical;
}

.l4t-form button {
	justify-self: start;
	background: var(--l4t-primary);
	color: #fff;
	border: 0;
	padding: 12px 26px;
	border-radius: 6px;
	font-weight: 700;
	letter-spacing: 0.03em;
	cursor: pointer;
}

.l4t-form button:hover {
	background: var(--l4t-primary-dark);
}

.l4t-form-notice {
	padding: 12px 14px;
	border-radius: 6px;
	font-size: 0.9rem;
}

.l4t-form-notice--success {
	background: #e6f6ea;
	color: #1e6b31;
}

.l4t-form-notice--error {
	background: #fdeceb;
	color: #a3271b;
}

.l4t-hp-field {
	position: absolute;
	left: -9999px;
	top: -9999px;
}

/* Footer */
.l4t-footer {
	background: #10151f;
	color: #b6bdca;
	padding: 28px 0;
}

.l4t-footer__inner {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: center;
	justify-content: space-between;
}

.l4t-footer ul {
	list-style: none;
	display: flex;
	gap: 20px;
	margin: 0;
	padding: 0;
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.l4t-footer ul a:hover {
	color: #fff;
}

/* Generic page content (blog/pages) */
.l4t-page-content {
	max-width: 760px;
	margin: 0 auto;
	padding: 60px 24px;
}

@media (max-width: 680px) {
	.l4t-nav { display: none; }
	.l4t-nav.is-open { display: block; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--l4t-border); }
	.l4t-nav.is-open ul { flex-direction: column; padding: 16px 24px; gap: 16px; }
	.l4t-nav-toggle { display: block; }
}