* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--dark-bg: #0a0a0f;
	--dark-bg-alt: rgba(17, 24, 39, 0.5);
	--border-color: #1f2937;
	--cyan: #22d3ee;
	--cyan-dark: #06b6d4;
	--blue: #2563eb;
	--blue-dark: #1e40af;
	--text-gray: #9ca3af;
	--text-light: #d1d5db;
}

body {
	background: var(--dark-bg);
	color: var(--text-gray);
	font-size: 15px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	line-height: 1.6;
}

/* headings */

h1,
h2,
h3 {
	color: #fff;
	font-weight: 700;
}

h1 {
	font-size: 3.5rem;
	line-height: 1.3;
	margin-bottom: 1.5rem;
}

h2 {
	font-size: 2.5rem;
	line-height: 1.4;
	margin-bottom: 1rem;
}

h3 {
	font-size: 1.25rem;
	margin-bottom: 0.75rem;
}

/* utility */

p {
	margin-bottom: 1rem;
}

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

.container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 2rem;
}

.center {
	text-align: center;
}

.gradient-text {
	background: linear-gradient(to right, var(--cyan), var(--blue));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

/* header */

header {
	position: fixed;
	top: 0;
	width: 100%;
	background: rgba(10, 10, 15, 0.7);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border-color);
	z-index: 1000;
}

nav {
	display: flex;
	justify-content: space-between;
	align-items: center;

	max-width: 1280px;
	margin: 0 auto;
	padding: 1rem 2rem;
	display: flex;
	width: 100%;
}

.logo {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.logo img {
	width: 2.5rem;
	height: 2.5rem;
}

.logo span {
	font-size: 1.25rem;
	font-weight: 700;
	color: #fff;
}

.nav-item a {
	color: var(--text-light);
	font-weight: 500;
	text-decoration: none;
	transition: color 0.2s;
}

.nav-item a:hover {
	color: var(--cyan);
}

.navbar-toggler-icon {
	background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

/* splash */

.splash {
	padding: 10rem 0 5rem;
	position: relative;
	overflow: hidden;
	/* background: linear-gradient(to bottom right, rgba(6, 78, 95, 0.2), var(--dark-bg), rgba(30, 58, 95, 0.2)); */
	text-align: center;
	background-image: url("/img/splash.jpg");
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

.splash h1 {
	background: linear-gradient(to right, var(--cyan), var(--blue));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.splash-content {
	position: relative;
	z-index: 10;
	max-width: 900px;
	margin: 0 auto;
	padding: 0 2rem;
}

.splash-text {
	font-size: 1.25rem;
	color: #ddd;
	margin-bottom: 2.5rem;
}

/* section */

section {
	padding: 5rem 0;
	border-top: 1px solid var(--border-color);
}

.section-header {
	text-align: center;
	margin-bottom: 3rem;
}

.lead {
	font-size: 1.125rem;
	line-height: 1.8;
	margin-bottom: 1.5rem;
}

.subtitle {
	font-size: 1.5rem;
	color: var(--cyan);
	font-weight: 600;
	margin-bottom: 1.5rem;
}

/* card */

.card {
	padding: 2rem;
	background: rgba(17, 24, 39, 0.5);
	border: 1px solid var(--border-color);
	border-radius: 0.75rem;
	text-align: center;
	transition: all 0.3s;
	display: flex;
	flex-direction: column;
}

.card:hover {
	border-color: rgba(6, 182, 212, 0.5);
	background: rgba(31, 41, 55, 0.5);
}

.card .icon {
	font-size: 2rem;
	color: var(--cyan);
	margin-bottom: 1rem;
	display: block;
}

.card h3 {
	color: #fff;
}

.card p {
	font-size: 14px;
	color: var(--text-gray);
	line-height: 1.6;
	margin: 0;
}

.card-chips {
	margin-top: 10px;
}

/* icon wrapper */

.icon-wrapper {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
	background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(37, 99, 235, 0.2));
	border-radius: 50%;
	margin: 0 auto 1.5rem;
}

.icon-wrapper .icon {
	font-size: 26px;
	background: linear-gradient(135deg, var(--cyan), var(--blue));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	margin: 0;
}

/* callout */

.callout {
	padding: 60px 0 60px 0;
	/* background: linear-gradient(to bottom right, var(--cyan-dark), var(--blue-dark)); */
	background-color: #777;
	color: #fff;
	background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
	background-size: 400% 400%;
	animation: callout-gradient 15s ease infinite;
}

@keyframes callout-gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}

.callout h2 {
	font-size: 2rem;
	margin-bottom: 1.5rem;
}

.callout p {
	font-size: 1.125rem;
	color: #fff;
	line-height: 1.8;
	margin-bottom: 2rem;
}

/* badge */

.badge {
	display: inline-block;
	padding: 0.5rem 1rem;
	background: rgba(6, 182, 212, 0.2);
	border: 1px solid rgba(6, 182, 212, 0.2);
	border-radius: 9999px;
	color: var(--cyan);
	font-size: 0.875rem;
	margin-bottom: 1.5rem;
	font-weight: 500;
}

/* chip */

.chip {
	display: inline-block;
	padding: 0.25rem 0.75rem;
	border: 1px solid rgba(6, 182, 212, 0.2);
	border-radius: 9999px;
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: 1.5rem;
	font-weight: 500;

	background: linear-gradient(to right, var(--cyan), var(--blue));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.chip-small {
	display: inline-block;
	padding: 6px 10px 8px 10px;
	border: 1px solid rgba(6, 182, 212, 0.2);
	border-radius: 9999px;
	color: #888;
	font-size: 11px;
	letter-spacing: 0.05em;
	line-height: 0;
	margin-bottom: 4px;
}

/* carousel (global) */

.carousel {
	color: yellow;
}

.carousel-track {
	display: flex;
	gap: 4rem;
	width: max-content; /* ensure natural width */
	animation: carousel-scroll var(--duration, 30s) linear infinite;
	will-change: transform;
}

@keyframes carousel-scroll {
	from {
		transform: translateX(0);
	}
	to {
		transform: translateX(-50%);
	}
}

@media (prefers-reduced-motion: reduce) {
	.carousel-track {
		animation: none;
	}
}

/* logo carousel */

.logo-carousel {
	padding: 3rem 0;
	background: rgba(17, 24, 39, 0.3);
	border-top: 1px solid var(--border-color);
	overflow: hidden;

	-webkit-mask: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
	mask: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
}

.logo-carousel-item {
	flex-shrink: 0;
	width: 12rem;
	height: 6rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(31, 41, 55, 0.5);
	border: 1px solid rgba(55, 65, 81, 0.5);
	border-radius: 0.5rem;
	color: #4b5563;
	font-weight: 700;
	font-size: 1.125rem;
	transition: border-color 0.3s;
}

.logo-carousel:hover .carousel-track {
	animation-play-state: paused;
}

.logo-carousel img {
	filter: invert(100%);
	opacity: 0.5;
	max-height: 60px;
	max-width: 140px;
}

/* text carousel */

.text-carousel {
	overflow: hidden;

	-webkit-mask: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
	mask: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
}

.text-carousel-item {
	flex-shrink: 0;
	height: 60px;
	min-width: 140px;
	padding: 0 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(31, 41, 55, 0.5);
	border: 1px solid rgba(55, 65, 81, 0.5);
	border-radius: 0.5rem;
	color: #4b5563;
	font-weight: 700;
	font-size: 12px;
	transition: border-color 0.3s;
}

.text-carousel:hover .carousel-track {
	animation-play-state: paused;
}

.text-carousel .carousel-track {
	gap: 18px;
}

a .text-carousel-item:hover {
	border-color: rgba(6, 182, 212, 0.3);
	color: white;
}

/* testimonials */

.testimonial-text {
	font-style: italic;
	line-height: 1.8;
	margin-bottom: 1.5rem;
	flex-grow: 1;
	font-size: 0.9rem;
}

.testimonial-name {
	color: #fff !important;
	font-size: 18px !important;
	font-weight: 600;
	margin-top: 10px !important;
}

.testimonial-role {
	font-size: 0.875rem;
	line-height: 1.6;
	margin: 0;
	padding-bottom: 0;
}

/* faq */

.faq-item {
	border: 1px solid var(--border-color);
	border-radius: 0.5rem;
	background: rgba(17, 24, 39, 0.5);
	overflow: hidden;
	transition: border-color 0.3s;
	height: fit-content;
}

.faq-item:hover {
	border-color: rgba(6, 182, 212, 0.5);
}

.faq-item summary {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1.5rem;
	cursor: pointer;
	list-style: none;
	background: transparent;
	transition: background 0.2s;
	user-select: none;
}

.faq-item summary::-webkit-details-marker {
	display: none;
}

.faq-item summary:hover {
	background: rgba(31, 41, 55, 0.5);
}

.faq-item summary span {
	font-size: 1.125rem;
	font-weight: 600;
	color: #fff;
	padding-right: 1rem;
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.faq-item summary > i {
	color: var(--cyan);
	flex-shrink: 0;
	transition: transform 0.3s;
}

.faq-item summary span .icon-wrapper {
	width: 2rem;
	height: 2rem;
	margin: 0;
	background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(37, 99, 235, 0.2));
	border-radius: 50%;
}

.faq-item summary span .icon {
	font-size: 1rem;
	color: rgba(255, 255, 255, 0.9);
	background: none;
	-webkit-background-clip: unset;
	-webkit-text-fill-color: unset;
	background-clip: unset;
}

.faq-item[open] summary > i {
	transform: rotate(90deg);
}

.faq-item p {
	padding: 1.5rem 1.5rem 1.5rem;
	color: var(--text-gray);
	line-height: 1.8;
	margin: 0;
}

/* contact us */

.section-contact {
	padding: 5rem 0;
	background: linear-gradient(to bottom right, var(--blue), var(--blue-dark));
	color: #fff;
}

.contact-form {
	padding: 2rem;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border-radius: 0.75rem;
	transition: all 0.3s;
}

.contact-form h3 {
	color: #fff;
	margin-bottom: 1.5rem;
	text-align: center;
}

.contact-form .form-label {
	color: #bfdbfe;
	font-weight: 500;
	margin-bottom: 0.5rem;
}

.contact-form .form-control {
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: #fff;
	padding: 0.75rem;
	border-radius: 0.5rem;
	transition: all 0.3s;
}

.contact-form.form-control:focus {
	background: rgba(255, 255, 255, 0.15);
	border-color: rgba(255, 255, 255, 0.4);
	outline: none;
	box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.contact-form .form-control::placeholder {
	color: rgba(255, 255, 255, 0.5);
}

.contact-form .w-100 {
	width: 100%;
}

.contact-form .btn-primary {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: #fff;
	padding: 0.75rem;
	border-radius: 0.5rem;
	font-size: 1rem;
	font-weight: 600;
	transition: all 0.3s;
	box-shadow: none;
	/* margin-top: 12px; */
}

.contact-form .btn-primary:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.4);
	transform: none;
	box-shadow: none;
}

/* footer */

footer {
	background: var(--dark-bg);
	border-top: 1px solid var(--border-color);
	padding: 2rem 0;
	color: var(--text-gray);
	text-align: center;
}

.footer-logo {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 1.5rem;
	gap: 0.75rem;
}

.footer-logo img {
	width: 4rem;
	height: 4rem;
}

.footer-logo > div {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
}

.footer-logo span {
	font-size: 1.125rem;
	font-weight: 700;
	color: #fff;
}

.footer-tagline {
	font-family: "Dancing Script", cursive;
	font-size: 1.125rem;
	font-weight: 500;
	color: #6b7280;
	margin: 0;
}

.footer-tags {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5rem;
	margin-bottom: 1.5rem;
}

.footer-cities {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5rem;
	width: 100%;
}

.footer-tags span {
	font-size: 0.75rem;
	padding: 0.25rem 0.5rem;
	background: rgba(17, 24, 39, 0.5);
	border: 1px solid var(--border-color);
	border-radius: 0.25rem;
	color: #6b7280;
}

.footer-social {
	margin-bottom: 1rem;
}

.footer-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border-radius: 50%;
	background: rgba(6, 182, 212, 0.1);
	border: 1px solid rgba(6, 182, 212, 0.3);
	color: var(--cyan);
	font-size: 1.25rem;
	transition: all 0.3s;
}

.footer-social a:hover {
	border-color: rgba(6, 182, 212, 0.5);
	background: rgba(31, 41, 55, 0.5);
}

.copyright {
	font-size: 12px !important;
	text-align: center;
	font-size: 0.875rem;
	color: #6b7280;
}

/* fade-in-up animation */

.fade-in-up {
	animation: fade-in-up 500ms ease both;
}

@keyframes fade-in-up {
	from {
		opacity: 0;
		transform: translateY(6px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}