/* ===== VARIABLES ===== */
:root {
	--primary-color: #2563eb;
	--primary-dark: #1e40af;
	--secondary-color: #7c3aed;
	--accent-gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
	--text-primary: #1f2937;
	--text-secondary: #6b7280;
	--text-light: #9ca3af;
	--bg-white: #ffffff;
	--bg-light: #f8fafc;
	--bg-dark: #0f172a;
	--border-light: #e5e7eb;
	--border-lighter: #f3f4f6;
	--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);
	--radius: 0.5rem;
	--radius-lg: 0.75rem;
	--transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	--font-primary: 'Inter', sans-serif;
	--font-secondary: 'Source Sans Pro', sans-serif;
}

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

html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	font-family: var(--font-secondary);
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.6;
	color: var(--text-primary);
	background-color: var(--bg-white);
	overflow-x: hidden;
	-webkit-text-size-adjust: 100%;
	-webkit-tap-highlight-color: transparent;
}

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

a {
	text-decoration: none;
	color: inherit;
	transition: var(--transition);
}

button {
	border: none;
	background: none;
	cursor: pointer;
	font-family: inherit;
	transition: var(--transition);
	touch-action: manipulation;
}

ul,
ol {
	list-style: none;
}

/* ===== MOBILE OVERFLOW PROTECTION ===== */
html {
	overflow-x: hidden;
}

body {
	overflow-x: hidden;
	width: 100%;
}

* {
	max-width: 100%;
	word-wrap: break-word;
	overflow-wrap: break-word;
}

img,
svg,
video,
canvas {
	max-width: 100%;
	height: auto;
}

/* ===== UTILITIES ===== */
.container {
	overflow: hidden;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 1.5rem;
	overflow-x: hidden;
}

@media (max-width: 768px) {
	.container {
		padding: 0 1rem;
	}
}

.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	border: 0;
	padding: 0;
	white-space: nowrap;
	clip-path: inset(100%);
	clip: rect(0 0 0 0);
	overflow: hidden;
}

/* ===== TYPOGRAPHY ===== */
.logo {
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-primary);
	font-size: 1.2rem;
	font-weight: 700;
	background: var(--accent-gradient);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	transition: var(--transition);
}

.logo:hover {
	transform: scale(1.05);
}

.logo img {
	width: auto;
	height: 40px;
}

/* ===== HEADER ===== */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--border-light);
	z-index: 1000;
	transition: var(--transition);
}

.header__content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 0;
	min-height: 4rem;
}

.header__logo {
	flex-shrink: 0;
}

.header__nav {
	display: flex;
	margin-left: auto;
}

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

.nav__link {
	font-family: var(--font-primary);
	font-weight: 500;
	font-size: 0.95rem;
	color: var(--text-primary);
	padding: 0.5rem 0;
	position: relative;
	transition: var(--transition);
}

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

.nav__link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--accent-gradient);
	transition: width 0.3s ease;
}

.nav__link:hover::after {
	width: 100%;
}

.nav__link--accent {
	background: var(--accent-gradient);
	color: white;
	padding: 0.75rem 1.5rem;
	border-radius: var(--radius);
	font-weight: 600;
}

.nav__link--accent::after {
	display: none;
}

.nav__link--accent:hover {
	color: white;
	transform: translateY(-2px);
	box-shadow: var(--shadow-lg);
}

/* Header scroll effects */
.header--scrolled {
	background: rgba(255, 255, 255, 0.98);
	box-shadow: var(--shadow-md);
}

.header--hidden {
	transform: translateY(-100%);
}

/* Mobile menu */
.header__burger {
	display: none;
	flex-direction: column;
	gap: 4px;
	padding: 0.5rem;
	z-index: 1001;
	position: relative;
}

.header__burger span {
	width: 24px;
	height: 2px;
	background: var(--text-primary);
	transition: var(--transition);
	border-radius: 2px;
}

.header__burger.burger--open span:nth-child(1) {
	transform: rotate(45deg) translate(6px, 6px);
}

.header__burger.burger--open span:nth-child(2) {
	opacity: 0;
}

.header__burger.burger--open span:nth-child(3) {
	transform: rotate(-45deg) translate(6px, -6px);
}

.no-scroll {
	overflow: hidden;
}

/* ===== MAIN ===== */
.main {
	margin-top: 6rem;
	min-height: calc(100vh - 4rem);
}

/* ===== HERO SECTION ===== */
.hero {
	position: relative;
	min-height: calc(100vh - 4rem);
	display: flex;
	align-items: center;
	background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
	overflow: hidden;
}

.hero__particles {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 1;
}

.hero__particles canvas {
	width: 100%;
	height: 100%;
	max-width: 100%;
	max-height: 100%;
}

@media (max-width: 768px) {
	.hero__particles {
		display: none;
	}
}

.hero__bg-shapes {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: 2;
}

.hero__shape {
	position: absolute;
	border-radius: 50%;
	opacity: 0.03;
	animation: float 8s ease-in-out infinite;
}

.hero__shape--1 {
	width: 300px;
	height: 300px;
	background: var(--primary-color);
	top: 10%;
	right: 10%;
	animation-delay: 0s;
}

.hero__shape--2 {
	width: 200px;
	height: 200px;
	background: var(--secondary-color);
	bottom: 20%;
	left: 15%;
	animation-delay: -3s;
}

.hero__shape--3 {
	width: 150px;
	height: 150px;
	background: var(--primary-color);
	top: 60%;
	left: 60%;
	animation-delay: -6s;
}

@keyframes float {
	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
	}
	50% {
		transform: translateY(-20px) rotate(180deg);
	}
}

/* Hide background shapes on mobile to prevent overflow */
@media (max-width: 768px) {
	.hero__bg-shapes {
		display: none;
	}

	.hero__shape {
		display: none;
	}
}

.hero__content {
	position: relative;
	z-index: 10;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
	min-height: 500px;
}

.hero__title {
	font-family: var(--font-primary);
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.1;
	color: var(--text-primary);
	margin-bottom: 1.5rem;
}

.hero__title-line {
	display: block;
	opacity: 0;
	transform: translateY(30px);
	animation: heroLineUp 0.8s ease forwards;
}

.hero__title-line--accent {
	background: var(--accent-gradient);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.hero__title-line:nth-child(2) {
	animation-delay: 0.2s;
}

.hero__title-line:nth-child(3) {
	animation-delay: 0.4s;
}

@keyframes heroLineUp {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.hero__subtitle {
	font-size: 1.2rem;
	line-height: 1.6;
	color: var(--text-secondary);
	margin-bottom: 2.5rem;
	max-width: 500px;
	opacity: 0;
	transform: translateY(20px);
	animation: fadeInUp 0.8s ease 0.6s forwards;
}

@keyframes fadeInUp {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.hero__actions {
	display: flex;
	gap: 1rem;
	opacity: 0;
	transform: translateY(20px);
	animation: fadeInUp 0.8s ease 0.8s forwards;
}

.hero__btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 1rem 2rem;
	border-radius: var(--radius-lg);
	font-family: var(--font-primary);
	font-weight: 600;
	font-size: 1rem;
	text-decoration: none;
	transition: var(--transition);
	position: relative;
	overflow: hidden;
}

.hero__btn::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(
		90deg,
		transparent,
		rgba(255, 255, 255, 0.2),
		transparent
	);
	transition: left 0.5s;
}

.hero__btn:hover::before {
	left: 100%;
}

.hero__btn--primary {
	background: var(--accent-gradient);
	color: white;
	box-shadow: var(--shadow-lg);
}

.hero__btn--primary:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-xl);
}

.hero__btn--secondary {
	background: white;
	color: var(--text-primary);
	border: 2px solid var(--border-light);
}

.hero__btn--secondary:hover {
	border-color: var(--primary-color);
	background: var(--primary-color);
	color: white;
	transform: translateY(-2px);
}

.hero__btn i {
	width: 18px;
	height: 18px;
	transition: transform 0.3s ease;
}

.hero__btn--primary:hover i {
	transform: translateX(4px);
}

/* Hero Visual */
.hero__visual {
	position: relative;
	opacity: 0;
	transform: translateX(50px);
	animation: slideInLeft 1s ease 0.4s forwards;
}

@media (max-width: 768px) {
	.hero__visual {
		transform: translateY(30px);
		animation: fadeInUp 1s ease 0.4s forwards;
	}
}

@keyframes slideInLeft {
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.hero__code-window {
	background: #1e293b;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-xl);
	overflow: hidden;
	transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
	transition: var(--transition);
}

.hero__code-window:hover {
	transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

@media (max-width: 768px) {
	.hero__code-window {
		transform: none;
	}

	.hero__code-window:hover {
		transform: none;
	}
}

.hero__code-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 1.5rem;
	background: #334155;
	border-bottom: 1px solid #475569;
}

.hero__code-dots {
	display: flex;
	gap: 0.5rem;
}

.hero__code-dots span {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: #64748b;
}

.hero__code-dots span:nth-child(1) {
	background: #ef4444;
}

.hero__code-dots span:nth-child(2) {
	background: #f59e0b;
}

.hero__code-dots span:nth-child(3) {
	background: #10b981;
}

.hero__code-title {
	color: #94a3b8;
	font-size: 0.9rem;
	font-family: 'Courier New', monospace;
}

.hero__code-content {
	padding: 1.5rem;
	font-family: 'Courier New', monospace;
	font-size: 0.95rem;
	line-height: 1.6;
	color: #e2e8f0;
}

.hero__code-line {
	margin-bottom: 0.5rem;
	opacity: 0;
	transform: translateX(-20px);
	animation: codeLineAppear 0.5s ease forwards;
}

@media (max-width: 768px) {
	.hero__code-line {
		transform: translateY(10px);
		animation: fadeInUp 0.5s ease forwards;
	}
}

.hero__code-line:nth-child(1) {
	animation-delay: 1s;
}
.hero__code-line:nth-child(2) {
	animation-delay: 1.2s;
}
.hero__code-line:nth-child(3) {
	animation-delay: 1.4s;
}
.hero__code-line:nth-child(4) {
	animation-delay: 1.6s;
}
.hero__code-line:nth-child(5) {
	animation-delay: 1.8s;
}
.hero__code-line:nth-child(6) {
	animation-delay: 2s;
}

@keyframes codeLineAppear {
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.hero__code-line--indent {
	padding-left: 2rem;
}

.code-comment {
	color: #64748b;
	font-style: italic;
}

.code-keyword {
	color: #c084fc;
}

.code-function {
	color: #60a5fa;
}

.code-method {
	color: #34d399;
}

.code-param {
	color: #fb7185;
}

.code-bracket {
	color: #fbbf24;
}

.code-operator {
	color: #f472b6;
}

/* Hero Stats */
.hero__stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 2rem;
	margin: 4rem 0;
	padding-top: 3rem;
	border-top: 1px solid var(--border-light);
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 0.8s ease 1s forwards;
}

.hero__stat {
	text-align: center;
	padding: 1rem;
	border-radius: var(--radius);
	background: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(10px);
	transition: var(--transition);
}

.hero__stat:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-md);
}

.hero__stat-number {
	font-family: var(--font-primary);
	font-size: 2.5rem;
	font-weight: 700;
	background: var(--accent-gradient);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	margin-bottom: 0.5rem;
}

.hero__stat-text {
	color: var(--text-secondary);
	font-size: 0.9rem;
	font-weight: 500;
}

/* ===== ANIMATION UTILITIES ===== */
[data-animate] {
	opacity: 0;
	transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate='fadeUp'] {
	transform: translateY(30px);
}

[data-animate='slideLeft'] {
	transform: translateX(50px);
}

[data-animate='slideRight'] {
	transform: translateX(-50px);
}

/* Disable problematic animations on mobile */
@media (max-width: 768px) {
	[data-animate='slideLeft'] {
		transform: translateY(30px);
	}

	[data-animate='slideRight'] {
		transform: translateY(30px);
	}
}

[data-animate='scale'] {
	transform: scale(0.8);
}

.animate-visible {
	opacity: 1;
	transform: none;
}

/* ===== SECTIONS COMMON ===== */
.section-title {
	font-family: var(--font-primary);
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	margin-bottom: 1rem;
	background: var(--accent-gradient);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.section-subtitle {
	font-size: 1.1rem;
	line-height: 1.6;
	color: var(--text-secondary);
	text-align: center;
	max-width: 600px;
	margin: 0 auto 3rem;
}

/* ===== ABOUT SECTION ===== */
.about {
	padding: 5rem 0;
	background: var(--bg-white);
}

.about__header {
	margin-bottom: 4rem;
}

.about__content {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 4rem;
	align-items: center;
}

.about__features {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
}

.feature-card {
	padding: 2rem;
	background: var(--bg-light);
	border-radius: var(--radius-lg);
	text-align: center;
	transition: var(--transition);
	border: 1px solid var(--border-lighter);
}

.feature-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-lg);
	background: white;
}

.feature-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 4rem;
	height: 4rem;
	background: var(--accent-gradient);
	border-radius: 50%;
	margin-bottom: 1.5rem;
	color: white;
}

.feature-card__icon i {
	width: 24px;
	height: 24px;
}

.feature-card__title {
	font-family: var(--font-primary);
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 1rem;
}

.feature-card__text {
	color: var(--text-secondary);
	line-height: 1.6;
	font-size: 0.95rem;
}

.about__visual {
	position: relative;
}

.about__image {
	position: relative;
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
}

.about__img {
	width: 100%;
	height: 400px;
	object-fit: cover;
}

.about__floating-element {
	position: absolute;
	width: 3rem;
	height: 3rem;
	background: var(--accent-gradient);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	box-shadow: var(--shadow-md);
	animation: float 6s ease-in-out infinite;
}

.about__floating-element--1 {
	top: -1rem;
	right: -1rem;
	animation-delay: 0s;
}

.about__floating-element--2 {
	bottom: 2rem;
	left: -1.5rem;
	animation-delay: -2s;
}

.about__floating-element--3 {
	top: 50%;
	right: -2rem;
	animation-delay: -4s;
}

/* ===== COURSES SECTION ===== */
.courses {
	padding: 5rem 0;
	background: var(--bg-light);
}

.courses__header {
	margin-bottom: 3rem;
}

.courses__tabs {
	display: flex;
	justify-content: center;
	gap: 1rem;
	margin-bottom: 3rem;
	flex-wrap: wrap;
}

.courses__tab {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 1rem 2rem;
	border-radius: var(--radius-lg);
	background: white;
	border: 2px solid var(--border-light);
	color: var(--text-secondary);
	font-family: var(--font-primary);
	font-weight: 500;
	transition: var(--transition);
	cursor: pointer;
}

.courses__tab:hover {
	border-color: var(--primary-color);
	color: var(--primary-color);
	transform: translateY(-2px);
}

.courses__tab--active {
	background: var(--accent-gradient);
	border-color: transparent;
	color: white;
}

.courses__tab--active:hover {
	transform: translateY(-2px);
	color: white;
}

.courses__tab i {
	width: 20px;
	height: 20px;
}

.courses__content {
	position: relative;
}

.courses__panel {
	display: none;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.courses__panel--active {
	display: block;
	opacity: 1;
}

.course-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 2rem;
}

.course-card {
	background: white;
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	border: 1px solid var(--border-light);
	transition: var(--transition);
}

.course-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-xl);
}

.course-card__image {
	position: relative;
	height: 200px;
	overflow: hidden;
}

.course-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.course-card:hover .course-card__image img {
	transform: scale(1.05);
}

.course-card__content {
	padding: 1.5rem;
}

.course-card__meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 1rem;
}

.course-card__level {
	padding: 0.25rem 0.75rem;
	background: var(--accent-gradient);
	color: white;
	border-radius: var(--radius);
	font-size: 0.8rem;
	font-weight: 600;
}

.course-card__duration {
	color: var(--text-secondary);
	font-size: 0.9rem;
	font-weight: 500;
}

.course-card__title {
	font-family: var(--font-primary);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 1rem;
	line-height: 1.3;
}

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

.course-card__features {
	display: flex;
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.course-feature {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--text-secondary);
	font-size: 0.9rem;
}

.course-feature i {
	width: 16px;
	height: 16px;
	color: var(--primary-color);
}

.course-card__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 0.75rem 1.5rem;
	background: var(--accent-gradient);
	color: white;
	text-decoration: none;
	border-radius: var(--radius);
	font-family: var(--font-primary);
	font-weight: 600;
	transition: var(--transition);
}

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

/* ===== ADVANTAGES SECTION ===== */
.advantages {
	padding: 5rem 0;
	background: var(--bg-white);
}

.advantages__header {
	margin-bottom: 4rem;
}

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

.advantages__chart {
	display: flex;
	justify-content: space-between;
	align-items: end;
	gap: 1rem;
	height: 300px;
	padding: 1rem;
	background: var(--bg-light);
	border-radius: var(--radius-lg);
}

.chart-item {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	height: 100%;
}

.chart-item__bar {
	position: relative;
	width: 100%;
	background: var(--accent-gradient);
	border-radius: var(--radius) var(--radius) 0 0;
	margin-bottom: 1rem;
	transition: height 1s ease 0.5s;
	height: 0;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding-top: 1rem;
}

.chart-item__value {
	color: white;
	font-family: var(--font-primary);
	font-weight: 700;
	font-size: 1.1rem;
}

.chart-item__label {
	color: var(--text-secondary);
	font-size: 0.9rem;
	text-align: center;
	font-weight: 500;
}

.advantages__list {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

.advantage-item {
	display: flex;
	gap: 1.5rem;
	align-items: flex-start;
}

.advantage-item__icon {
	flex-shrink: 0;
	width: 3rem;
	height: 3rem;
	background: var(--accent-gradient);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
}

.advantage-item__icon i {
	width: 20px;
	height: 20px;
}

.advantage-item__title {
	font-family: var(--font-primary);
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 0.5rem;
}

.advantage-item__text {
	color: var(--text-secondary);
	line-height: 1.6;
}

/* ===== REVIEWS SECTION ===== */
.reviews {
	padding: 5rem 0;
	background: var(--bg-light);
}

.reviews__header {
	margin-bottom: 4rem;
}

.reviews__slider {
	overflow: hidden;
	position: relative;
	max-width: 800px;
	margin: 0 auto;
}

.reviews__track {
	display: flex;
	transition: transform 0.5s ease;
}

.review-card {
	flex: 0 0 100%;
	padding: 0 1rem;
}

.review-card__content {
	background: white;
	border-radius: var(--radius-lg);
	padding: 2.5rem;
	box-shadow: var(--shadow-lg);
	text-align: center;
}

.review-card__rating {
	display: flex;
	justify-content: center;
	gap: 0.25rem;
	margin-bottom: 1.5rem;
}

.review-card__rating i {
	width: 20px;
	height: 20px;
	color: #fbbf24;
}

.review-card__text {
	font-size: 1.1rem;
	line-height: 1.7;
	color: var(--text-primary);
	margin-bottom: 2rem;
	font-style: italic;
}

.review-card__author {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
}

.review-card__avatar {
	width: 4rem;
	height: 4rem;
	border-radius: 50%;
	overflow: hidden;
	border: 3px solid var(--border-light);
}

.review-card__avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.review-card__name {
	font-family: var(--font-primary);
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 0.25rem;
}

.review-card__position {
	color: var(--text-secondary);
	font-size: 0.9rem;
}

.reviews__controls {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 2rem;
	margin-top: 2rem;
}

.reviews__btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	background: white;
	border: 2px solid var(--border-light);
	border-radius: 50%;
	color: var(--text-secondary);
	transition: var(--transition);
	cursor: pointer;
}

.reviews__btn:hover {
	border-color: var(--primary-color);
	color: var(--primary-color);
	transform: scale(1.1);
}

.reviews__btn i {
	width: 20px;
	height: 20px;
}

.reviews__dots {
	display: flex;
	gap: 0.5rem;
}

.reviews__dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: var(--border-light);
	border: none;
	cursor: pointer;
	transition: var(--transition);
}

.reviews__dot:hover,
.reviews__dot--active {
	background: var(--primary-color);
}

/* ===== CONTACT SECTION ===== */
.contact {
	padding: 5rem 0;
	background: var(--bg-white);
}

.contact__header {
	margin-bottom: 4rem;
}

.contact__content {
	display: grid;
	grid-template-columns: 1fr 1.5fr;
	gap: 4rem;
}

/* Contact Info */
.contact__card {
	display: flex;
	align-items: flex-start;
	gap: 1.5rem;
	padding: 2rem;
	background: var(--bg-light);
	border-radius: var(--radius-lg);
	margin-bottom: 1.5rem;
	transition: var(--transition);
	border: 1px solid var(--border-lighter);
}

.contact__card:hover {
	background: white;
	box-shadow: var(--shadow-md);
	transform: translateY(-2px);
}

.contact__card-icon {
	flex-shrink: 0;
	width: 3.5rem;
	height: 3.5rem;
	background: var(--accent-gradient);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
}

.contact__card-icon i {
	width: 24px;
	height: 24px;
}

.contact__card-title {
	font-family: var(--font-primary);
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 0.5rem;
}

.contact__card-link {
	color: var(--primary-color);
	font-weight: 600;
	text-decoration: none;
	display: block;
	margin-bottom: 0.5rem;
	transition: var(--transition);
}

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

.contact__card-text {
	color: var(--text-secondary);
	font-size: 0.9rem;
	line-height: 1.5;
}

/* Social Links */
.contact__social {
	padding-top: 2rem;
	border-top: 2px solid var(--border-light);
	margin-top: 1rem;
}

.contact__social-title {
	font-family: var(--font-primary);
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 1rem;
}

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

.contact__social-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	background: white;
	border: 2px solid var(--border-light);
	border-radius: 50%;
	color: var(--text-secondary);
	transition: var(--transition);
}

.contact__social-link:hover {
	background: var(--primary-color);
	border-color: var(--primary-color);
	color: white;
	transform: translateY(-3px);
}

.contact__social-link i {
	width: 20px;
	height: 20px;
}

/* Contact Form */
.contact__form-wrapper {
	position: relative;
}

.contact__form {
	background: white;
	padding: 3rem;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	border: 1px solid var(--border-light);
}

.form__group {
	margin-bottom: 2rem;
}

.form__group:last-child {
	margin-bottom: 0;
}

.form__label {
	display: block;
	font-family: var(--font-primary);
	font-size: 1rem;
	font-weight: 600;
	color: var(--text-primary);
	margin-bottom: 0.5rem;
}

.form__required {
	color: #ef4444;
}

.form__input,
.form__select {
	width: 100%;
	padding: 1rem;
	border: 2px solid var(--border-light);
	border-radius: var(--radius);
	font-size: 1rem;
	font-family: inherit;
	background: var(--bg-white);
	transition: var(--transition);
	color: var(--text-primary);
}

.form__input:focus,
.form__select:focus {
	outline: none;
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form__input::placeholder {
	color: var(--text-light);
}

.form__select {
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
	background-position: right 0.75rem center;
	background-repeat: no-repeat;
	background-size: 1.5em 1.5em;
	padding-right: 3rem;
}

/* Captcha */
.form__group--captcha {
	background: var(--bg-light);
	padding: 1.5rem;
	border-radius: var(--radius);
	border: 1px solid var(--border-lighter);
}

.form__captcha {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.captcha__question {
	display: flex;
	align-items: center;
	gap: 1rem;
	font-family: var(--font-primary);
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--text-primary);
	background: white;
	padding: 1rem 1.5rem;
	border-radius: var(--radius);
	border: 2px solid var(--border-light);
}

.captcha__refresh {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	background: var(--primary-color);
	border-radius: 50%;
	color: white;
	transition: var(--transition);
	cursor: pointer;
}

.captcha__refresh:hover {
	background: var(--primary-dark);
	transform: rotate(90deg);
}

.captcha__refresh i {
	width: 18px;
	height: 18px;
}

.form__input--captcha {
	max-width: 120px;
	text-align: center;
	font-size: 1.25rem;
	font-weight: 600;
}

/* Checkbox */
.form__group--checkbox {
	margin-top: 1.5rem;
}

.form__checkbox {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	cursor: pointer;
}

.form__checkbox-input {
	display: none;
}

.form__checkbox-custom {
	flex-shrink: 0;
	width: 1.25rem;
	height: 1.25rem;
	border: 2px solid var(--border-light);
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: var(--transition);
	margin-top: 0.125rem;
}

.form__checkbox-input:checked + .form__checkbox-custom {
	background: var(--primary-color);
	border-color: var(--primary-color);
}

.form__checkbox-custom i {
	width: 14px;
	height: 14px;
	color: white;
	opacity: 0;
	transform: scale(0);
	transition: var(--transition);
}

.form__checkbox-input:checked + .form__checkbox-custom i {
	opacity: 1;
	transform: scale(1);
}

.form__checkbox-text {
	color: var(--text-secondary);
	line-height: 1.5;
	font-size: 0.9rem;
}

.form__link {
	color: var(--primary-color);
	text-decoration: underline;
	text-decoration-color: transparent;
	transition: var(--transition);
}

.form__link:hover {
	text-decoration-color: var(--primary-color);
}

/* Form Errors */
.form__error {
	color: #ef4444;
	font-size: 0.875rem;
	margin-top: 0.5rem;
	min-height: 1.25rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.form__error:empty {
	display: none;
}

.form__error::before {
	content: '⚠';
	font-size: 1rem;
}

/* Submit Button */
.form__submit {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	padding: 1rem 2rem;
	background: var(--accent-gradient);
	color: white;
	border-radius: var(--radius-lg);
	font-family: var(--font-primary);
	font-size: 1.1rem;
	font-weight: 600;
	transition: var(--transition);
	position: relative;
	overflow: hidden;
	cursor: pointer;
	margin-top: 1rem;
}

.form__submit:hover:not(:disabled) {
	transform: translateY(-2px);
	box-shadow: var(--shadow-xl);
}

.form__submit:disabled {
	opacity: 0.7;
	cursor: not-allowed;
	transform: none;
}

.form__submit-text {
	transition: var(--transition);
}

.form__submit i {
	width: 20px;
	height: 20px;
	transition: transform 0.3s ease;
}

.form__submit:hover:not(:disabled) i {
	transform: translateX(4px);
}

.form__submit-loader {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	opacity: 0;
	transition: var(--transition);
}

.form__submit--loading .form__submit-text,
.form__submit--loading i {
	opacity: 0;
}

.form__submit--loading .form__submit-loader {
	opacity: 1;
}

.loader {
	width: 24px;
	height: 24px;
	border: 3px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	border-top-color: white;
	animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

/* Success Message */
.contact__success {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: white;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	padding: 3rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	transform: translateY(20px);
	opacity: 0;
	visibility: hidden;
	transition: var(--transition);
}

.contact__success.show {
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
}

.success__icon {
	width: 5rem;
	height: 5rem;
	background: linear-gradient(135deg, #10b981 0%, #059669 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 2rem;
	animation: successPulse 2s ease-in-out infinite;
}

.success__icon i {
	width: 2.5rem;
	height: 2.5rem;
	color: white;
}

@keyframes successPulse {
	0%,
	100% {
		transform: scale(1);
		box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
	}
	50% {
		transform: scale(1.05);
		box-shadow: 0 0 0 20px rgba(16, 185, 129, 0);
	}
}

.success__title {
	font-family: var(--font-primary);
	font-size: 2rem;
	font-weight: 700;
	color: var(--text-primary);
	margin-bottom: 1rem;
}

.success__text {
	color: var(--text-secondary);
	line-height: 1.6;
	margin-bottom: 2rem;
	max-width: 400px;
}

.success__btn {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1.5rem;
	background: var(--accent-gradient);
	color: white;
	border-radius: var(--radius);
	font-family: var(--font-primary);
	font-weight: 600;
	transition: var(--transition);
	cursor: pointer;
}

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

.success__btn i {
	width: 18px;
	height: 18px;
}

/* ===== FOOTER ===== */
.footer {
	background: var(--bg-dark);
	color: white;
	padding: 3rem 0 2rem;
	margin-top: auto;
}

.footer__content {
	display: grid;
	grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
	gap: 3rem;
	margin-bottom: 2rem;
}

.footer__logo .logo {
	color: white;
	background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.footer__description {
	color: var(--text-light);
	margin-top: 1rem;
	line-height: 1.6;
}

.footer__title {
	font-family: var(--font-primary);
	font-size: 1.1rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	color: white;
}

.footer__list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.footer__link {
	color: var(--text-light);
	font-size: 0.95rem;
	transition: var(--transition);
}

.footer__link:hover {
	color: #60a5fa;
	transform: translateX(4px);
}

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

.footer__contact-item {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	color: var(--text-light);
	font-size: 0.95rem;
}

.footer__contact-item i {
	width: 18px;
	height: 18px;
	color: #60a5fa;
	flex-shrink: 0;
}

.footer__contact-item .footer__link:hover {
	transform: none;
	color: #60a5fa;
}

.footer__bottom {
	border-top: 1px solid #374151;
	padding-top: 2rem;
	text-align: center;
	color: var(--text-light);
	font-size: 0.9rem;
}

/* ===== COOKIE POPUP ===== */
.cookie-popup {
	position: fixed;
	bottom: 2rem;
	left: 2rem;
	right: 2rem;
	background: white;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-xl);
	padding: 1.5rem;
	z-index: 10000;
	transform: translateY(100%);
	opacity: 0;
	transition: var(--transition);
	max-width: 500px;
	margin: 0 auto;
}

.cookie-popup.show {
	transform: translateY(0);
	opacity: 1;
}

.cookie-popup__content {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.cookie-popup__text {
	color: var(--text-secondary);
	font-size: 0.95rem;
	line-height: 1.5;
}

.cookie-popup__link {
	color: var(--primary-color);
	text-decoration: underline;
}

.cookie-popup__btn {
	background: var(--accent-gradient);
	color: white;
	padding: 0.75rem 1.5rem;
	border-radius: var(--radius);
	font-weight: 600;
	align-self: flex-start;
	transition: var(--transition);
}

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

/* ===== PAGES STYLES ===== */
.pages {
	padding: 8rem 0;
	min-height: calc(100vh - 4rem);
}

.pages h1 {
	font-family: var(--font-primary);
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--text-primary);
	margin-bottom: 2rem;
	background: var(--accent-gradient);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	line-height: 1.2;
}

.pages h2 {
	font-family: var(--font-primary);
	font-size: 1.75rem;
	font-weight: 600;
	color: var(--text-primary);
	margin: 2.5rem 0 1rem 0;
	line-height: 1.3;
}

.pages p {
	color: var(--text-secondary);
	margin-bottom: 1.5rem;
	line-height: 1.7;
	font-size: 1.05rem;
}

.pages ul,
.pages ol {
	margin: 1.5rem 0;
	padding-left: 1.5rem;
}

.pages li {
	color: var(--text-secondary);
	margin-bottom: 0.75rem;
	line-height: 1.6;
	position: relative;
}

.pages ul li::before {
	content: '•';
	color: var(--primary-color);
	font-weight: bold;
	position: absolute;
	left: -1rem;
}

.pages strong {
	font-weight: 600;
	color: var(--text-primary);
}

.pages a {
	color: var(--primary-color);
	text-decoration: underline;
	text-decoration-color: transparent;
	transition: var(--transition);
}

.pages a:hover {
	text-decoration-color: var(--primary-color);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
	.footer__content {
		grid-template-columns: 1fr 1fr;
		gap: 2.5rem;
	}
}

@media (max-width: 768px) {
	.container {
		padding: 0 1rem;
	}

	.header__nav {
		display: none;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100vh;
		background: rgba(255, 255, 255, 0.98);
		backdrop-filter: blur(10px);
		z-index: 1000;
		padding: 6rem 2rem 2rem;
	}

	.header__nav.nav--open {
		display: flex;
	}

	.nav {
		flex-direction: column;
		gap: 2rem;
		width: 100%;
		align-items: stretch;
		text-align: center;
	}

	.nav__link {
		font-size: 1.25rem;
		padding: 1rem;
		border-radius: var(--radius);
		background: var(--bg-light);
	}

	.nav__link--accent {
		background: var(--accent-gradient);
		margin-top: 1rem;
	}

	.header__burger {
		display: flex;
	}

	/* Hero responsive */
	.hero__content {
		grid-template-columns: 1fr;
		gap: 3rem;
		text-align: center;
	}

	.hero__title {
		font-size: 2.2rem;
	}

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

	.hero__btn {
		width: 100%;
		max-width: 300px;
		justify-content: center;
	}

	.hero__visual {
		order: -1;
	}

	.hero__code-window {
		transform: none;
	}

	.hero__stats {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
		margin-top: 3rem;
	}

	/* Sections responsive */
	.section-title {
		font-size: 2rem;
	}

	.section-subtitle {
		font-size: 1rem;
	}

	/* About responsive */
	.about__content {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

	.about__features {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.about__visual {
		order: -1;
	}

	/* Courses responsive */
	.courses__tabs {
		flex-wrap: wrap;
		gap: 0.5rem;
	}

	.courses__tab {
		flex: 1;
		min-width: 120px;
		padding: 0.75rem 1rem;
		font-size: 0.9rem;
	}

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

	/* Advantages responsive */
	.advantages__content {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

	.advantages__visual {
		order: -1;
	}

	.advantages__chart {
		height: 250px;
	}

	.chart-item__value {
		font-size: 1rem;
	}

	.chart-item__label {
		font-size: 0.8rem;
	}

	/* Reviews responsive */
	.review-card__content {
		padding: 2rem;
	}

	.review-card__text {
		font-size: 1rem;
	}

	.reviews__controls {
		gap: 1rem;
	}

	/* Contact responsive */
	.contact__content {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

	.contact__form {
		padding: 2.5rem;
	}

	.form__captcha {
		flex-direction: column;
		align-items: stretch;
		gap: 1rem;
	}

	.captcha__question {
		justify-content: center;
	}

	.form__input--captcha {
		max-width: 100%;
	}

	.contact__social-links {
		flex-wrap: wrap;
	}

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

	.footer {
		padding: 2rem 0 1.5rem;
	}

	.cookie-popup {
		left: 1rem;
		right: 1rem;
		bottom: 1rem;
	}

	.cookie-popup__content {
		gap: 1.5rem;
	}

	.cookie-popup__btn {
		align-self: stretch;
		text-align: center;
	}

	.pages h1 {
		font-size: 2rem;
	}

	.pages h2 {
		font-size: 1.5rem;
	}
}

@media (max-width: 480px) {
	.nav {
		gap: 1rem;
	}

	.nav__link {
		font-size: 0.9rem;
	}

	.nav__link--accent {
		padding: 0.5rem 1rem;
	}

	.hero__title {
		font-size: 1.75rem;
	}

	.hero__subtitle {
		font-size: 1rem;
	}

	.hero__stats {
		grid-template-columns: 1fr;
		gap: 1rem;
	}

	.hero__stat-number {
		font-size: 2rem;
	}

	.hero__code-content {
		padding: 1rem;
		font-size: 0.85rem;
	}

	/* Sections mobile */
	.section-title {
		font-size: 1.8rem;
	}

	.about,
	.courses,
	.advantages,
	.reviews {
		padding: 3rem 0;
	}

	/* About mobile */
	.feature-card {
		padding: 1.5rem;
	}

	.about__img {
		height: 250px;
	}

	/* Courses mobile */
	.courses__tab {
		padding: 0.6rem 0.8rem;
		font-size: 0.85rem;
		min-width: 100px;
	}

	.courses__tab span {
		display: none;
	}

	/* Advantages mobile */
	.advantages__chart {
		height: 200px;
		gap: 0.5rem;
	}

	.chart-item__value {
		font-size: 0.9rem;
	}

	.chart-item__label {
		font-size: 0.75rem;
	}

	.advantage-item {
		gap: 1rem;
	}

	.advantage-item__icon {
		width: 2.5rem;
		height: 2.5rem;
	}

	.advantage-item__title {
		font-size: 1.1rem;
	}

	/* Reviews mobile */
	.review-card__content {
		padding: 1.5rem;
	}

	.review-card__text {
		font-size: 0.95rem;
	}

	.review-card__author {
		flex-direction: column;
		text-align: center;
	}

	.review-card__avatar {
		width: 3rem;
		height: 3rem;
	}

	/* Contact mobile */
	.contact {
		padding: 3rem 0;
	}

	.contact__card {
		padding: 1.5rem;
		flex-direction: column;
		text-align: center;
		gap: 1rem;
	}

	.contact__card-icon {
		width: 3rem;
		height: 3rem;
		align-self: center;
	}

	.contact__form {
		padding: 2rem;
	}

	.captcha__question {
		flex-direction: column;
		text-align: center;
		gap: 0.5rem;
	}

	.success__title {
		font-size: 1.5rem;
	}

	.success__icon {
		width: 4rem;
		height: 4rem;
	}

	.success__icon i {
		width: 2rem;
		height: 2rem;
	}

	.pages h1 {
		font-size: 1.75rem;
	}
}

/* ===== VERY SMALL SCREENS (< 360px) ===== */
@media (max-width: 360px) {
	.container {
		padding: 0 0.75rem;
	}

	.header__content {
		padding: 0.75rem 0;
		min-height: 3.5rem;
	}

	.logo {
		font-size: 1.5rem;
	}

	.header__nav {
		padding: 5rem 1.5rem 2rem;
	}

	.nav {
		gap: 1.5rem;
	}

	.nav__link {
		font-size: 1.1rem;
		padding: 0.75rem;
	}

	.hero {
		min-height: calc(100vh - 3.5rem);
	}

	.main {
		margin-top: 4rem;
	}

	.hero__content {
		gap: 2rem;
		min-height: 400px;
	}

	.hero__title {
		font-size: 1.5rem;
		line-height: 1.3;
	}

	.hero__subtitle {
		font-size: 0.9rem;
	}

	.hero__btn {
		padding: 0.75rem 1.5rem;
		font-size: 0.9rem;
	}

	.section-title {
		font-size: 1.5rem;
		line-height: 1.3;
	}

	.feature-card {
		padding: 1.25rem;
	}

	.feature-card__title {
		font-size: 1rem;
	}

	.courses__tab {
		padding: 0.5rem 0.6rem;
		font-size: 0.8rem;
		min-width: 90px;
	}

	.course-card {
		padding: 1.25rem;
	}

	.course-card__title {
		font-size: 1.1rem;
	}

	.contact__form {
		padding: 1.5rem;
	}

	.form__input,
	.form__select {
		padding: 0.75rem;
		font-size: 0.9rem;
	}

	.form__submit {
		padding: 0.75rem 2rem;
		font-size: 0.9rem;
	}

	.success__title {
		font-size: 1.25rem;
	}

	.success__text {
		font-size: 0.9rem;
	}

	.pages h1 {
		font-size: 1.5rem;
		line-height: 1.3;
	}

	.pages h2 {
		font-size: 1.25rem;
		line-height: 1.3;
	}

	.pages p {
		font-size: 0.9rem;
	}

	/* Footer improvements */
	.footer__content {
		grid-template-columns: 1fr;
		gap: 2rem;
		text-align: center;
	}

	.footer__title {
		font-size: 1.1rem;
	}

	.footer__link {
		font-size: 0.9rem;
	}

	.footer__contact-item {
		font-size: 0.9rem;
	}

	.footer__bottom {
		padding: 1.5rem 0;
		font-size: 0.85rem;
	}

	/* Reviews improvements */
	.review-card__content {
		padding: 1.25rem;
	}

	.review-card__rating {
		margin-bottom: 1rem;
	}

	.review-card__text {
		font-size: 0.9rem;
		line-height: 1.5;
	}

	.review-card__name {
		font-size: 0.95rem;
	}

	.review-card__position {
		font-size: 0.85rem;
	}

	/* Hero stats improvements */
	.hero__stat {
		padding: 1rem;
	}

	.hero__stat-number {
		font-size: 1.75rem;
	}

	.hero__stat-label {
		font-size: 0.8rem;
	}

	/* Code window improvements */
	.hero__code-window {
		margin: 0 -0.75rem;
	}

	.hero__code-content {
		padding: 0.75rem;
		font-size: 0.8rem;
		line-height: 1.4;
	}

	/* Floating elements responsive */
	.about__floating-element {
		display: none;
	}

	/* Charts improvements */
	.chart-item {
		min-width: 40px;
	}

	.chart-item__value {
		font-size: 0.8rem;
	}

	.chart-item__label {
		font-size: 0.7rem;
		max-width: 50px;
	}

	/* Cookie popup improvements */
	.cookie-popup {
		padding: 1.25rem;
		margin: 0.75rem;
		max-width: calc(100% - 1.5rem);
	}

	.cookie-popup__text {
		font-size: 0.85rem;
		margin-bottom: 1rem;
		line-height: 1.4;
	}

	.cookie-popup__btn {
		padding: 0.6rem 1.25rem;
		font-size: 0.85rem;
		width: 100%;
	}

	/* Form improvements */
	.contact__content {
		gap: 2rem;
	}

	.contact__card {
		padding: 1.25rem;
	}

	.contact__card-title {
		font-size: 1rem;
	}

	.contact__card-value {
		font-size: 0.9rem;
	}

	.contact__social {
		gap: 0.75rem;
		justify-content: center;
	}

	.contact__social-link {
		width: 2.25rem;
		height: 2.25rem;
	}

	.form__label {
		font-size: 0.9rem;
		margin-bottom: 0.375rem;
	}

	.form__error {
		font-size: 0.8rem;
		margin-top: 0.25rem;
	}

	.captcha__question {
		font-size: 0.9rem;
		gap: 0.375rem;
	}

	.form__input--captcha {
		max-width: 60px;
		text-align: center;
	}

	.captcha__refresh {
		padding: 0.5rem;
		width: 2.25rem;
		height: 2.25rem;
	}

	.form__checkbox-text {
		font-size: 0.85rem;
		line-height: 1.4;
	}

	.form__link {
		font-size: 0.85rem;
	}

	/* Success message improvements */
	.contact__success {
		padding: 2rem 1.5rem;
	}

	.success__btn {
		padding: 0.75rem 1.5rem;
		font-size: 0.9rem;
	}
}