@charset "UTF-8";

:root {
	--primary-color: #3d5997;
	--error: #e24747;
	--secondary-color: #ffc107;

	--dark-color: #212121;
	--light-gray-color: #f4f4f4;
	--surface-color: #ffffff;
	--text-color: #424242;
	--font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
	--border-radius: 8px;
	--shadow: 0 8px 20px rgba(0, 0, 0, 0.07);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	-ms-overflow-style: none;
	scrollbar-width: none;
}

*::-webkit-scrollbar {
	display: none;
}

.demo-content {
	display: flex;
	flex-wrap: nowrap;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	overflow-y: hidden;
	height: 100%;
	position: relative;
	gap: 12px;
	justify-content: space-between;
}

img.demo-image {
	max-width: 300px;
	flex: 0 0 100%;
	scroll-snap-align: start;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-family);
	line-height: 1.7;
	background-color: var(--light-gray-color);
	color: var(--text-color);
	display: flex;
	flex-direction: column;
}

.container {
	max-width: 1140px;
	margin: auto;
	overflow: hidden;
	padding: 0 1.5rem;
}

section {
	padding: 5rem 0;
}

header {
	background: var(--surface-color);
	padding: 1rem 0;
	border-bottom: 1px solid #e0e0e0;
	width: 80%;
	z-index: 1000;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
	border-radius: 12px;
	margin: 16px auto 0 auto;
}

header.sticky-on {
	position: fixed !important;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 200;
	animation-duration: 0.3s;
	animation-name: fadeInDown;
	animation-timing-function: ease-out;
	animation-fill-mode: both;
	margin: 0 auto;
	border-radius: 0;
}

header .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

header .logo {
	font-size: 1.6rem;
	font-weight: 700;
	color: var(--primary-color);
	text-decoration: none;
}

a.logo img {
	max-width: 146px;
}

header nav a {
	color: var(--text-color);
	text-decoration: none;
	margin-left: 2rem;
	font-weight: 500;
	transition: color 0.3s ease;
}

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

header nav .btn {
	margin-left: 2rem;
	padding: 0.6rem 1.4rem;
	font-size: 0.9rem;
}

.hero {
	padding: 150px 0 260px;
	background-image: url(https://fuuyazilim.com.tr/wp-content/uploads/2024/11/hero-banner.jpg);
	background-position: center 5px;
	background-size: cover;
	background-repeat: no-repeat;
}

.hero .container {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.hero-text {
	flex: 1 1 55%;
}

.hero-image {
	flex: 1 1 45%;
	text-align: center;
}

.hero-image img {
	max-width: 500px;
	width: 100%;
}

.hero h1 {
	font-size: 3.2rem;
	margin-bottom: 1.5rem;
	line-height: 1.3;
	color: var(--surface-color);
	font-weight: 700;
}

.hero p {
	font-size: 1.25rem;
	max-width: 700px;
	margin-bottom: 2.5rem;
	color: var(--surface-color);
}

.btn {
	display: inline-block;
	background: var(--primary-color);
	color: #fff !important;
	padding: 0.9rem 2.2rem;
	border: none;
	border-radius: var(--border-radius);
	cursor: pointer;
	text-decoration: none;
	font-size: 1.1rem;
	font-weight: 600;
	transition: all 0.3s ease;
}

.btn-outline {
	border: 1px solid;
}

.btn:hover {
	background: var(--text-color);
	transform: translateY(-3px);
	box-shadow: 0 4px 15px rgba(0, 121, 107, 0.3);
}

.section-title {
	text-align: center;
	margin-bottom: 4rem;
}

.section-title h2 {
	font-size: 2.8rem;
	margin-bottom: 1rem;
	color: var(--dark-color);
	font-weight: 700;
}

.section-title p {
	font-size: 1.1rem;
	color: #616161;
	max-width: 650px;
	margin: 0 auto;
}

#features .features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 2.5rem;
}

#features .feature-item {
	background: var(--surface-color);
	padding: 2.5rem 2rem;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
	text-align: center;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#features .feature-item:hover {
	transform: translateY(-8px);
	box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

#features .feature-item .icon {
	background-color: #e0f2f1;

	color: var(--primary-color);
	border-radius: 50%;
	width: 70px;
	height: 70px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1.5rem auto;
}

#features .feature-item h3 {
	font-size: 1.4rem;
	margin-bottom: 0.75rem;
}

#how-it-works {
	background-color: var(--surface-color);
}

.how-it-works-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 3rem;
	text-align: center;
}

.step .step-number {
	font-size: 1.5rem;
	font-weight: 700;
	color: #fff;
	background-color: var(--primary-color);
	width: 50px;
	height: 50px;
	line-height: 50px;
	border-radius: 50%;
	margin: 0 auto 1.5rem auto;
}

.step h3 {
	font-size: 1.4rem;
	margin-bottom: 0.5rem;
}

.pricing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	align-items: center;
	justify-content: center;
	max-width: 800px;
	margin: auto;
}

.pricing-card {
	background: var(--surface-color);
	padding: 2.5rem;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
	text-align: center;
	border: 2px solid transparent;
	transition: transform 0.3s ease, border-color 0.3s ease;
}

.pricing-card.popular {
	border-color: var(--primary-color);
}

.pricing-card h3 {
	font-size: 1.2rem;
	font-weight: 600;
	text-transform: uppercase;
	color: #757575;
	margin-bottom: 1rem;
}

.pricing-card .price {
	font-size: 3rem;
	font-weight: 700;
	color: var(--dark-color);
	margin-bottom: 0.5rem;
}

.pricing-card .price span {
	font-size: 1rem;
	font-weight: normal;
	color: #616161;
}

.pricing-card ul {
	list-style: none;
	margin: 2rem 0;
	text-align: left;
}

.pricing-card ul li {
	margin-bottom: 1rem;
	padding-left: 2rem;
	position: relative;
}

.pricing-card ul li::before {
	content: "✓";
	color: var(--primary-color);
	position: absolute;
	left: 0;
	font-weight: bold;
	font-size: 1.2rem;
}

.pricing-card .btn {
	width: 100%;
}

#cta {
	background: var(--primary-color);
	color: #fff;
	text-align: center;
	border-radius: var(--border-radius);
	padding: 4rem 2rem;
	margin: 0 auto;
	max-width: 88%;
}

#cta h2 {
	font-size: 2.5rem;
	margin-bottom: 1.5rem;
}

footer {
	background: var(--dark-color);
	color: #bdbdbd;
	text-align: center;
	padding: 3rem 0;
	margin-top: 5rem;
}

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

footer .footer-links a {
	color: #bdbdbd;
	text-decoration: none;
	margin: 0 1rem;
	transition: color 0.3s ease;
}

footer .footer-links a:hover {
	color: var(--primary-color);
}

.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.6);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 2000;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.modal-overlay.active {
	opacity: 1;
	visibility: visible;
	transition: opacity 0.3s ease;
}

.modal {
	background: var(--surface-color);
	padding: 2rem;
	border-radius: var(--border-radius);
	width: 90%;
	max-width: 820px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
	transform: translateY(-50px) scale(0.95);
	transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
	transform: translateY(0) scale(1);
}

.modal-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1px solid var(--light-gray-color);
	padding-bottom: 1rem;
}

.modal-header h2 {
	margin: 0;
	font-size: 1.5rem;
}

.modal-close {
	background: none;
	border: none;
	font-size: 2rem;
	cursor: pointer;
	color: #888;
	line-height: 1;
}

.form-group {
	margin-bottom: 1.5rem;
}

.form-group label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 600;
}

.form-group input {
	width: 100%;
	padding: 0.8rem;
	border: 1px solid #ccc;
	border-radius: var(--border-radius);
	font-size: 1rem;
}

.modal .btn {
	width: 100%;
	padding: 1rem;
	font-size: 1.1rem;
}

.modal-footer {
	text-align: center;
	margin-top: 1.5rem;
	font-size: 0.9rem;
}

.modal-footer a {
	color: var(--primary-color);
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
}

.hamburger-menu {
	display: none;

	flex-direction: column;
	justify-content: space-around;
	width: 2rem;
	height: 2rem;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
	z-index: 2010;
}

.hamburger-menu span {
	width: 2rem;
	height: 0.25rem;
	background: var(--primary-color);
	border-radius: 10px;
	transition: all 0.3s linear;
	position: relative;
	transform-origin: 1px;
}

.hamburger-menu.open span:nth-child(1) {
	transform: rotate(45deg);
}

.hamburger-menu.open span:nth-child(2) {
	opacity: 0;
	transform: translateX(20px);
}

.hamburger-menu.open span:nth-child(3) {
	transform: rotate(-45deg);
}

.offcanvas-menu {
	position: fixed;
	top: 0;
	right: -100%;
	width: 280px;
	max-width: 80%;
	height: 100vh;
	background: var(--surface-color);
	box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
	z-index: 2005;
	transition: right 0.3s ease-in-out;
	padding: 5rem 2rem 2rem;
	display: flex;
	flex-direction: column;
}

.offcanvas-menu.open {
	right: 0;
}

.offcanvas-menu a {
	font-size: 1.2rem;
	padding: 1rem 0;
	color: var(--dark-color);
	text-decoration: none;
	font-weight: 600;
}

.offcanvas-menu a:hover {
	color: var(--primary-color);
}

.offcanvas-menu .btn {
	margin-top: 1.5rem;
	text-align: center;
	width: 100%;
}

.offcanvas-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 2000;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease-in-out;
}

.offcanvas-overlay.open {
	opacity: 1;
	visibility: visible;
}

.error {
	display: none;
	padding: 10px;
	background-color: var(--error);
	color: var(--surface-color);
	justify-content: center;
	align-items: center;
}

.tab {
	overflow: hidden;
	border: 1px solid #ccc;
	background-color: #f1f1f1;
}

.tab button {
	background-color: inherit;
	float: left;
	border: none;
	outline: none;
	cursor: pointer;
	padding: 14px 16px;
	transition: 0.3s;
	font-size: 17px;
}

.tab button:hover {
	background-color: #ddd;
}

.tab button.active {
	background-color: #ccc;
}

.tabcontent {
	display: none;
	padding: 6px 12px;
	border: 1px solid #ccc;
	border-top: none;
	max-height: 64vh;
	overflow: auto;
}

.btn.white {
	background: var(--surface-color);
	color: var(--primary-color) !important;
}

.btn.white:hover {
	background: var(--text-color) !important;
	color: var(--surface-color) !important;
}

main {
	margin-top: -120px;
}

@keyframes fadeInDown {
	0% {
		opacity: 0;
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
	}

	to {
		opacity: 1;
		-webkit-transform: translateZ(0);
		transform: translateZ(0);
	}
}

@media (max-width: 1062px) {
	header nav {
		display: none;
	}

	.hero h1,
	.section-title h2 {
		font-size: 2.2rem;
	}

	.pricing-card.popular,
	.pricing-card {
		transform: scale(1);
	}

	.hero .container {
		flex-direction: column-reverse;
		text-align: center;
		padding-top: 2rem;
		padding-bottom: 2rem;
		padding-left: 0.5rem;
		padding-right: 0.5rem;
	}

	.hero-text {
		order: 2;
	}
	header .desktop-nav {
		display: none;
	}

	.hamburger-menu {
		display: flex;
	}
	header {
		width: 100%;
		margin-top: 0;
		border-radius: 0 0 12px 12px;
	}
}
@media (max-width: 1199.98px) {
	.hero {
		background: #3d5997;
		padding: 120px 0 50px 0;
	}
}