/* Reset and Base Styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	/* NAMU-VOCA Brand Colors - Light Mode */
	--primary-color: #826032; /* App primary text color */
	--primary-dark: #694b37; /* App secondary text color */
	--secondary-color: #b28e60; /* App FAB circle color */
	--accent-color: #d9c6b0; /* App FAB container color */
	--success-color: #4caf50; /* App success color */
	--danger-color: #e53935; /* App error color */

	/* Background Colors */
	--background-primary: #ffffff; /* App primary background */
	--background-secondary: #e5e1da; /* App secondary background */
	--background-tertiary: #f8f6f3; /* Lighter variation for cards */

	/* Text Colors */
	--text-primary: #2c1f0f; /* Much darker brown for excellent contrast */
	--text-secondary: #3a2910; /* Dark brown for secondary text */
	--text-muted: #4a341d; /* Muted text */
	--text-white: #ffffff;

	/* Neutral Grays (web-optimized) */
	--gray-50: #fdfcfa;
	--gray-100: #f8f6f3;
	--gray-200: #e5e1da;
	--gray-300: #d1ccc3;
	--gray-400: #a08b6b;
	--gray-500: #826032;
	--gray-600: #694b37;
	--gray-700: #5a3f2a;
	--gray-800: #3a2910;
	--gray-900: #2c1f0f;

	/* Dark Mode Colors */
	--dark-background-primary: #222121; /* App dark background */
	--dark-background-secondary: #191818; /* App dark secondary background */
	--dark-background-tertiary: #2d2c2c; /* Elevated surfaces */
	--dark-text-primary: #f0e6d2; /* Lighter cream for better contrast */
	--dark-text-secondary: #e5d4b1; /* App dark primary text */
	--dark-text-muted: #cdb99c; /* App dark secondary text */

	/* Typography */
	--font-korean: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI",
		sans-serif;
	--font-english: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
		sans-serif;

	/* Spacing */
	--container-max-width: 1200px;
	--section-padding: 6rem 0;
	--grid-gap: 2rem;

	/* Animations */
	--transition-fast: 0.2s ease;
	--transition-normal: 0.3s ease;
	--transition-slow: 0.5s ease;

	/* Shadows */
	--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
	--shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
	--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1),
		0 4px 6px -4px rgb(0 0 0 / 0.1);
	--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1),
		0 8px 10px -6px rgb(0 0 0 / 0.1);

	/* Border Radius */
	--radius-sm: 0.375rem;
	--radius-md: 0.5rem;
	--radius-lg: 0.75rem;
	--radius-xl: 1rem;
	--radius-2xl: 1.5rem;
}

/* Theme Toggle */
[data-theme="light"] {
	--current-background-primary: var(--background-primary);
	--current-background-secondary: var(--background-secondary);
	--current-background-tertiary: var(--background-tertiary);
	--current-text-primary: var(--text-primary);
	--current-text-secondary: var(--text-secondary);
	--current-text-muted: var(--text-muted);
}

[data-theme="dark"] {
	--current-background-primary: var(--dark-background-primary);
	--current-background-secondary: var(--dark-background-secondary);
	--current-background-tertiary: var(--dark-background-tertiary);
	--current-text-primary: var(--dark-text-primary);
	--current-text-secondary: var(--dark-text-secondary);
	--current-text-muted: var(--dark-text-muted);
}

/* Default to light mode if no theme is set */
:root {
	--current-background-primary: var(--background-primary);
	--current-background-secondary: var(--background-secondary);
	--current-background-tertiary: var(--background-tertiary);
	--current-text-primary: var(--text-primary);
	--current-text-secondary: var(--text-secondary);
	--current-text-muted: var(--text-muted);
}

/* Base Typography */
html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	font-family: var(--font-korean);
	line-height: 1.6;
	color: var(--current-text-primary);
	background-color: var(--current-background-primary);
	overflow-x: hidden;
	transition: background-color var(--transition-normal), color var(--transition-normal);
}

[data-lang="en"] body {
	font-family: var(--font-english);
}

/* Dark mode styles */
@media (prefers-color-scheme: dark) {
	:root {
		--background-primary: var(--dark-background-primary);
		--background-secondary: var(--dark-background-secondary);
		--background-tertiary: var(--dark-background-tertiary);
		--text-primary: var(--dark-text-primary);
		--text-secondary: var(--dark-text-secondary);
		--text-muted: var(--dark-text-muted);
		--gray-50: var(--dark-background-tertiary);
		--gray-100: var(--dark-background-secondary);
		--gray-200: var(--dark-background-primary);
	}
}

/* Container */
.container {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 1.5rem;
}

/* Typography Classes */
.section-title {
	font-size: clamp(2rem, 4vw, 3rem);
	font-weight: 700;
	color: var(--text-primary);
	margin-bottom: 1rem;
	line-height: 1.2;
}

.section-description {
	font-size: 1.125rem;
	color: var(--text-secondary);
	margin-bottom: 3rem;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

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

/* Gradient Text */
.gradient-text {
	background: linear-gradient(
		135deg,
		var(--primary-color),
		var(--secondary-color)
	);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.875rem 2rem;
	border-radius: var(--radius-lg);
	font-weight: 600;
	text-decoration: none;
	transition: all var(--transition-normal);
	cursor: pointer;
	border: none;
	font-size: 1rem;
	position: relative;
	overflow: hidden;
}

.btn-primary {
	background: linear-gradient(
		135deg,
		var(--primary-color),
		var(--primary-dark)
	);
	color: var(--white);
	box-shadow: var(--shadow-md);
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-lg);
}

.btn-secondary {
	background: var(--white);
	color: var(--gray-700);
	border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
	background: var(--gray-50);
	border-color: var(--gray-300);
	transform: translateY(-2px);
}

/* Navigation */
.navbar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--gray-200);
	z-index: 1000;
	transition: all var(--transition-normal);
}

[data-theme="dark"] .navbar {
	background: rgba(34, 33, 33, 0.95);
	border-bottom: 1px solid var(--gray-700);
}

.navbar.scrolled {
	background: rgba(255, 255, 255, 0.98);
	box-shadow: var(--shadow-md);
}

[data-theme="dark"] .navbar.scrolled {
	background: rgba(34, 33, 33, 0.98);
}

.nav-container {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 70px;
}

.nav-logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 700;
	font-size: 1.25rem;
	color: var(--current-text-primary);
	transition: color var(--transition-normal);
}

.logo-img {
	width: 32px;
	height: 32px;
	border-radius: var(--radius-md);
}

.nav-menu {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.nav-link {
	color: var(--current-text-secondary);
	text-decoration: none;
	font-weight: 500;
	transition: color var(--transition-fast);
	position: relative;
}

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

.nav-link::after {
	content: "";
	position: absolute;
	bottom: -8px;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--primary-color);
	transition: width var(--transition-normal);
}

.nav-link:hover::after {
	width: 100%;
}

.lang-toggle {
	display: flex;
	gap: 0.5rem;
	margin-left: 1rem;
}

.lang-btn {
	padding: 0.375rem 0.75rem;
	border: 1px solid var(--gray-300);
	background: var(--white);
	color: var(--gray-600);
	border-radius: var(--radius-md);
	font-size: 0.875rem;
	cursor: pointer;
	transition: all var(--transition-fast);
}

.lang-btn.active {
	background: var(--primary-color);
	color: var(--white);
	border-color: var(--primary-color);
}

/* Theme Toggle */
.theme-toggle {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-left: 1rem;
}

.theme-btn {
	padding: 0.5rem;
	border: 1px solid var(--gray-300);
	background: var(--current-background-primary);
	color: var(--current-text-primary);
	border-radius: var(--radius-md);
	cursor: pointer;
	transition: all var(--transition-fast);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
}

.theme-btn:hover {
	background: var(--current-background-secondary);
	transform: translateY(-1px);
}

.nav-toggle {
	display: none;
	flex-direction: column;
	cursor: pointer;
	gap: 4px;
}

.bar {
	width: 25px;
	height: 3px;
	background: var(--current-text-primary);
	border-radius: 2px;
	transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
	padding: 120px 0 80px;
	background: linear-gradient(
		135deg,
		var(--background-primary) 0%,
		var(--background-secondary) 100%
	);
	position: relative;
	overflow: hidden;
}

.hero::before {
	content: "";
	position: absolute;
	top: -50%;
	right: -50%;
	width: 100%;
	height: 200%;
	background: radial-gradient(
		circle,
		rgba(99, 102, 241, 0.1) 0%,
		transparent 70%
	);
	animation: float 20s ease-in-out infinite;
}

@keyframes float {
	0%,
	100% {
		transform: translate(0, 0) rotate(0deg);
	}
	33% {
		transform: translate(30px, -30px) rotate(120deg);
	}
	66% {
		transform: translate(-20px, 20px) rotate(240deg);
	}
}

.hero-container {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 1.5rem;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
	position: relative;
	z-index: 1;
}

.hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	background: rgba(99, 102, 241, 0.1);
	color: var(--primary-color);
	border-radius: 50px;
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 1.5rem;
	border: 1px solid rgba(99, 102, 241, 0.2);
}

.hero-title {
	font-size: clamp(2.5rem, 5vw, 4rem);
	font-weight: 800;
	line-height: 1.1;
	margin-bottom: 1.5rem;
	color: var(--gray-900);
}

.hero-description {
	font-size: 1.25rem;
	color: var(--gray-600);
	margin-bottom: 2.5rem;
	line-height: 1.6;
}

.hero-cta {
	display: flex;
	gap: 1rem;
	margin-bottom: 3rem;
	flex-wrap: wrap;
}

.hero-stats {
	display: flex;
	gap: 2rem;
	flex-wrap: wrap;
}

.stat-item {
	text-align: center;
}

.stat-number {
	font-size: 2rem;
	font-weight: 700;
	color: var(--primary-color);
	display: block;
}

.stat-label {
	font-size: 0.875rem;
	color: var(--gray-500);
	margin-top: 0.25rem;
}

/* Hero Visual */
.hero-visual {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}

.phone-mockup {
	position: relative;
	z-index: 2;
}

.app-screenshot {
	max-width: 175px;
	width: 100%;
	height: auto;
	border-radius: var(--radius-2xl);
	box-shadow: var(--shadow-xl);
	transform: perspective(1000px) rotateY(-15deg);
	transition: transform var(--transition-slow);
}

.phone-mockup:hover .app-screenshot {
	transform: perspective(1000px) rotateY(0deg);
}

.floating-elements {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	pointer-events: none;
}

.floating-card {
	position: absolute;
	background: var(--white);
	padding: 1rem 1.5rem;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-weight: 500;
	font-size: 0.875rem;
	animation: floatCard 6s ease-in-out infinite;
}

.floating-card .emoji {
	font-size: 1.5rem;
}

.card-1 {
	top: 10%;
	left: -10%;
	animation-delay: 0s;
}

.card-2 {
	top: 50%;
	right: -15%;
	animation-delay: 2s;
}

.card-3 {
	bottom: 15%;
	left: -5%;
	animation-delay: 4s;
}

@keyframes floatCard {
	0%,
	100% {
		transform: translateY(0px);
	}
	50% {
		transform: translateY(-20px);
	}
}

/* Features Section */
.features {
	padding: var(--section-padding);
	background: var(--background-primary);
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: var(--grid-gap);
}

.feature-card {
	background: var(--background-tertiary);
	padding: 2.5rem;
	border-radius: var(--radius-xl);
	border: 1px solid var(--gray-200);
	transition: all var(--transition-normal);
	position: relative;
	overflow: hidden;
}

.feature-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(
		90deg,
		var(--primary-color),
		var(--secondary-color)
	);
	opacity: 0;
	transition: opacity var(--transition-normal);
}

.feature-card:hover {
	transform: translateY(-8px);
	box-shadow: var(--shadow-xl);
	border-color: var(--primary-color);
}

.feature-card:hover::before {
	opacity: 1;
}

.feature-icon {
	font-size: 3rem;
	margin-bottom: 1.5rem;
	display: block;
}

.feature-title {
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 1rem;
}

.feature-description {
	color: var(--text-secondary);
	margin-bottom: 1.5rem;
	line-height: 1.6;
}

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

.feature-list li {
	padding: 0.5rem 0;
	color: var(--gray-600);
	position: relative;
	padding-left: 1.5rem;
}

.feature-list li::before {
	content: "✓";
	position: absolute;
	left: 0;
	color: var(--success-color);
	font-weight: 600;
}

/* How it Works Section */
.how-it-works {
	padding: var(--section-padding);
	background: var(--background-secondary);
}

.steps-container {
	max-width: 900px;
	margin: 0 auto;
}

.step-item {
	display: grid;
	grid-template-columns: 80px 1fr 300px;
	gap: 2rem;
	align-items: center;
	margin-bottom: 4rem;
	position: relative;
}

.step-item.reverse {
	grid-template-columns: 300px 1fr 80px;
}

.step-item.reverse .step-content {
	text-align: right;
}

.step-number {
	width: 80px;
	height: 80px;
	background: linear-gradient(
		135deg,
		var(--primary-color),
		var(--secondary-color)
	);
	color: var(--text-white);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	font-weight: 700;
	box-shadow: var(--shadow-lg);
	position: relative;
	z-index: 2;
}

.step-item:not(:last-child) .step-number::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	width: 2px;
	height: 60px;
	background: var(--gray-300);
	z-index: -1;
}

.step-title {
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--gray-900);
	margin-bottom: 0.75rem;
}

.step-description {
	color: var(--gray-600);
	line-height: 1.6;
}

.step-visual {
	display: flex;
	justify-content: center;
	align-items: center;
}

.step-img {
	max-width: 100%;
	height: auto;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
}

/* Step Icons */
.step-icon {
	width: 120px;
	height: 120px;
	background: linear-gradient(
		135deg,
		var(--background-tertiary),
		var(--background-secondary)
	);
	border-radius: var(--radius-2xl);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-lg);
	border: 2px solid var(--gray-200);
	transition: all var(--transition-normal);
}

.step-icon:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-xl);
}

.step-icon svg {
	width: 48px;
	height: 48px;
	color: var(--primary-color);
}

/* Download Section */
.download {
	padding: var(--section-padding);
	background: linear-gradient(
		135deg,
		var(--primary-color),
		var(--primary-dark)
	);
	color: var(--white);
}

.download-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}

.download .section-title {
	color: var(--text-white);
}

.download .section-description {
	color: rgba(255, 255, 255, 0.9);
}

.download-badges {
	display: flex;
	gap: 1rem;
	margin-bottom: 2rem;
	flex-wrap: wrap;
}

.download-badge {
	display: inline-block;
	transition: transform var(--transition-normal);
	text-decoration: none;
	min-width: 135px;
	min-height: 40px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: var(--radius-md);
	padding: 4px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	position: relative;
}

.download-badge:hover {
	transform: scale(1.05);
}

.download-badge img {
	height: 60px;
	width: auto;
	display: block !important;
	border-radius: var(--radius-md);
	max-width: 100%;
	object-fit: contain;
	opacity: 1 !important;
	visibility: visible !important;
	background: transparent;
}

/* Fallback for missing images */
.download-badge img:not([src]) {
	background: var(--gray-300);
	color: var(--text-secondary);
}

.download-badge img[src=""],
.download-badge img:not([src*=".png"]):not([src*=".jpg"]):not([src*=".svg"]) {
	background: var(--gray-300);
	color: var(--text-secondary);
}

.download-features {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.download-feature {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-size: 1.125rem;
	color: var(--text-white);
}

.feature-check {
	width: 24px;
	height: 24px;
	background: var(--success-color);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--white);
	font-weight: 600;
	font-size: 0.875rem;
}

.download-visual {
	display: flex;
	justify-content: center;
}

.phone-preview {
	position: relative;
}

.preview-img {
	max-width: 30%;
	height: auto;
	border-radius: var(--radius-2xl);
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
}

/* About Section */
.about {
	padding: var(--section-padding);
	background: var(--background-primary);
}

.about-content {
	max-width: 1000px;
	margin: 0 auto;
}

.mission-vision {
	text-align: center;
	margin-bottom: 4rem;
}

.mission {
	background: linear-gradient(
		135deg,
		rgba(99, 102, 241, 0.1),
		rgba(6, 182, 212, 0.1)
	);
	padding: 3rem;
	border-radius: var(--radius-2xl);
	border: 1px solid rgba(99, 102, 241, 0.2);
}

.mission-title {
	font-size: 1.75rem;
	font-weight: 600;
	color: var(--gray-900);
	margin-bottom: 1rem;
}

.mission-text {
	font-size: 1.25rem;
	color: var(--gray-700);
	font-style: italic;
	max-width: 600px;
	margin: 0 auto;
	line-height: 1.6;
}

.values-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: var(--grid-gap);
}

.value-card {
	text-align: center;
	padding: 2rem;
	border-radius: var(--radius-xl);
	background: var(--gray-50);
	transition: all var(--transition-normal);
	border: 1px solid var(--gray-200);
}

.value-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	background: var(--white);
}

.value-icon {
	font-size: 3rem;
	margin-bottom: 1rem;
	display: block;
}

.value-title {
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--gray-900);
	margin-bottom: 0.75rem;
}

.value-description {
	color: var(--gray-600);
	line-height: 1.6;
}

/* Contact Section */
.contact {
	padding: var(--section-padding);
	background: var(--background-secondary);
}

.contact-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	max-width: 1000px;
	margin: 0 auto;
}

.contact-subtitle {
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--gray-900);
	margin-bottom: 2rem;
}

.contact-item {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin-bottom: 2rem;
}

.contact-icon {
	font-size: 1.5rem;
	background: var(--primary-color);
	color: var(--white);
	width: 48px;
	height: 48px;
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.contact-details h4 {
	font-weight: 600;
	color: var(--gray-900);
	margin-bottom: 0.25rem;
}

.contact-details p {
	color: var(--gray-600);
}

/* Contact Form */
.contact-form-container {
	background: var(--background-primary);
	padding: 2.5rem;
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-lg);
	border: 1px solid var(--gray-200);
}

.contact-form {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.form-group {
	display: flex;
	flex-direction: column;
}

.form-group label {
	font-weight: 500;
	color: var(--gray-700);
	margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
	padding: 0.875rem;
	border: 2px solid var(--gray-200);
	border-radius: var(--radius-md);
	font-size: 1rem;
	transition: all var(--transition-fast);
	font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
	resize: vertical;
	min-height: 120px;
}

.form-submit {
	justify-self: stretch;
	position: relative;
	overflow: hidden;
}

.form-submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.submit-loading {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.form-success {
	text-align: center;
	padding: 2rem;
	background: rgba(16, 185, 129, 0.1);
	border-radius: var(--radius-lg);
	border: 1px solid rgba(16, 185, 129, 0.2);
}

.success-icon {
	font-size: 3rem;
	color: var(--success-color);
	margin-bottom: 1rem;
}

.form-success h4 {
	color: var(--success-color);
	margin-bottom: 0.5rem;
}

.form-success p {
	color: var(--gray-600);
}

/* Footer */
.footer {
	background: var(--gray-900);
	color: var(--gray-300);
	padding: 4rem 0 2rem;
}

.footer-content {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 2rem;
	margin-bottom: 3rem;
}

.footer-logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.footer-logo-img {
	width: 32px;
	height: 32px;
	border-radius: var(--radius-md);
}

.footer-logo-text {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--white);
}

.footer-description {
	color: var(--gray-400);
	line-height: 1.6;
	margin-bottom: 2rem;
}

.social-links {
	display: flex;
	gap: 1rem;
}

.social-link {
	width: 40px;
	height: 40px;
	background: var(--gray-800);
	color: var(--gray-400);
	border-radius: var(--radius-md);
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all var(--transition-fast);
}

.social-link:hover {
	background: var(--primary-color);
	color: var(--white);
	transform: translateY(-2px);
}

.footer-title {
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--white);
	margin-bottom: 1.5rem;
}

.footer-links {
	list-style: none;
	margin: 0;
	padding: 0;
}

.footer-links li {
	margin-bottom: 0.75rem;
}

.footer-links a {
	color: var(--gray-400);
	text-decoration: none;
	transition: color var(--transition-fast);
}

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

.footer-bottom {
	border-top: 1px solid var(--gray-800);
	padding-top: 2rem;
}

.footer-legal {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 1rem;
}

.legal-links {
	display: flex;
	gap: 2rem;
}

.legal-links a {
	color: var(--gray-400);
	text-decoration: none;
	font-size: 0.875rem;
	transition: color var(--transition-fast);
}

.legal-links a:hover {
	color: var(--white);
}

/* Back to Top Button */
.back-to-top {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	width: 50px;
	height: 50px;
	background: var(--primary-color);
	color: var(--white);
	border: none;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-lg);
	transition: all var(--transition-normal);
	opacity: 0;
	visibility: hidden;
	z-index: 1000;
}

.back-to-top.visible {
	opacity: 1;
	visibility: visible;
}

.back-to-top:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-xl);
}

/* AOS Animations */
[data-aos] {
	opacity: 0;
	transition: all 0.6s ease;
}

[data-aos].aos-animate {
	opacity: 1;
}

[data-aos="fade-up"] {
	transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
	transform: translateY(0);
}

[data-aos="fade-right"] {
	transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
	transform: translateX(0);
}

[data-aos="fade-left"] {
	transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
	transform: translateX(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
	.hero-container {
		grid-template-columns: 1fr;
		gap: 3rem;
		text-align: center;
	}

	.download-content {
		grid-template-columns: 1fr;
		gap: 3rem;
		text-align: center;
	}

	.contact-content {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

	.step-item,
	.step-item.reverse {
		grid-template-columns: 1fr;
		text-align: center;
		gap: 1.5rem;
	}

	.step-item.reverse .step-content {
		text-align: center;
	}

	.footer-content {
		grid-template-columns: 1fr 1fr;
		gap: 2rem;
	}
}

@media (max-width: 768px) {
	:root {
		--section-padding: 4rem 0;
	}

	.nav-menu {
		position: fixed;
		top: 70px;
		left: 0;
		right: 0;
		background: var(--white);
		flex-direction: column;
		padding: 2rem;
		box-shadow: var(--shadow-lg);
		transform: translateY(-100%);
		opacity: 0;
		visibility: hidden;
		transition: all var(--transition-normal);
	}

	.nav-menu.active {
		transform: translateY(0);
		opacity: 1;
		visibility: visible;
	}

	.nav-toggle {
		display: flex;
	}

	.nav-toggle.active .bar:nth-child(1) {
		transform: rotate(45deg) translate(5px, 5px);
	}

	.nav-toggle.active .bar:nth-child(2) {
		opacity: 0;
	}

	.nav-toggle.active .bar:nth-child(3) {
		transform: rotate(-45deg) translate(7px, -6px);
	}

	.hero {
		padding: 100px 0 60px;
	}

	.hero-cta {
		flex-direction: column;
		align-items: center;
	}

	.hero-stats {
		justify-content: center;
	}

	.features-grid {
		grid-template-columns: 1fr;
	}

	.values-grid {
		grid-template-columns: 1fr;
	}

	.footer-content {
		grid-template-columns: 1fr;
		text-align: center;
	}

	.footer-legal {
		flex-direction: column;
		text-align: center;
	}

	.phone-mockup .app-screenshot {
		transform: none;
		max-width: 140px;
	}

	.floating-elements {
		display: none;
	}

	.section-title {
		font-size: clamp(1.75rem, 4vw, 2.5rem);
	}
}

@media (max-width: 480px) {
	.container {
		padding: 0 1rem;
	}

	.nav-container {
		padding: 0 1rem;
	}

	.feature-card {
		padding: 2rem;
	}

	.contact-form-container {
		padding: 1.5rem;
	}

	.hero-cta .btn {
		width: 100%;
		justify-content: center;
	}

	.download-badges {
		justify-content: center;
	}

	.step-icon {
		width: 100px;
		height: 100px;
	}

	.step-icon svg {
		width: 40px;
		height: 40px;
	}

	.back-to-top {
		bottom: 1rem;
		right: 1rem;
		width: 45px;
		height: 45px;
	}
}

/* Print Styles */
@media print {
	.navbar,
	.back-to-top,
	.floating-elements {
		display: none !important;
	}

	.hero {
		padding: 2rem 0;
	}

	* {
		box-shadow: none !important;
	}
}

/* Delete Account Page Styles */
.delete-content {
	max-width: 800px;
	margin: 0 auto;
}

.delete-section {
	margin-bottom: 2rem;
}

.step-list {
	counter-reset: step-counter;
	padding-left: 0;
	list-style: none;
	margin: 1.5rem 0;
}

.step-list li {
	counter-increment: step-counter;
	margin-bottom: 1rem;
	padding-left: 2.5rem;
	position: relative;
	line-height: 1.6;
}

.step-list li::before {
	content: counter(step-counter);
	position: absolute;
	left: 0;
	top: 0;
	background: var(--primary-color);
	color: white;
	width: 1.8rem;
	height: 1.8rem;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
	font-size: 0.9rem;
}

.warning-box {
	background: #fff3cd;
	border: 1px solid #ffeaa7;
	border-radius: var(--radius-md);
	padding: 1.5rem;
	margin: 1.5rem 0;
}

.warning-box h4 {
	color: #856404;
	margin-bottom: 0.5rem;
}

.warning-box p {
	color: #856404;
	margin: 0;
}

[data-theme="dark"] .warning-box {
	background: #3e2723;
	border-color: #5d4037;
}

[data-theme="dark"] .warning-box h4,
[data-theme="dark"] .warning-box p {
	color: #ffcc02;
}

.data-list {
	list-style: none;
	padding-left: 0;
}

.data-list li {
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--gray-200);
}

[data-theme="dark"] .data-list li {
	border-bottom-color: var(--gray-700);
}

.comparison-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	margin-top: 1.5rem;
}

.comparison-card {
	padding: 1.5rem;
	background: var(--current-background-secondary);
	border-radius: var(--radius-md);
	transition: background-color var(--transition-normal);
}

.comparison-card h4 {
	color: var(--primary-color);
	margin-bottom: 1rem;
}

.contact-info {
	background: var(--current-background-secondary);
	border-radius: var(--radius-md);
	padding: 1.5rem;
	margin: 1.5rem 0;
	transition: background-color var(--transition-normal);
}

.contact-info h4 {
	color: var(--primary-color);
	margin-bottom: 0.8rem;
}

.last-updated {
	text-align: center;
	color: var(--current-text-muted);
	font-size: 0.9rem;
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--gray-200);
	transition: color var(--transition-normal);
}

[data-theme="dark"] .last-updated {
	border-top-color: var(--gray-700);
}

@media (max-width: 768px) {
	.comparison-grid {
		grid-template-columns: 1fr;
	}
}