/**
 * Reusable Components for Eryvium Theme
 * Component-based styling system for easy editing and reuse
 */

/* ============================================
   TYPOGRAPHY COMPONENTS
   ============================================ */

.heading-1,
h1 {
	font-family: var(--font-family-h1);
	font-size: var(--font-size-h1);
	line-height: var(--line-height-h1);
	font-weight: var(--font-weight-h1);
	color: var(--color-text-primary);
	margin: 0 0 var(--spacing-lg) 0;
}

.heading-2,
h2 {
	font-family: var(--font-family-h2);
	font-size: var(--font-size-h2);
	line-height: var(--line-height-h2);
	font-weight: var(--font-weight-h2);
	color: var(--color-text-primary);
	margin: 0 0 var(--spacing-md) 0;
}

.heading-3,
h3 {
	font-family: var(--font-family-h3);
	font-size: var(--font-size-h3);
	line-height: var(--line-height-h3);
	font-weight: var(--font-weight-h3);
	color: var(--color-text-primary);
	margin: 0 0 var(--spacing-md) 0;
}

.body-text,
p {
	font-family: var(--font-family-body);
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
	font-weight: var(--font-weight-body);
	color: var(--color-text-primary);
	margin: 0 0 var(--spacing-md) 0;
}

.text-small {
	font-size: var(--font-size-small);
	line-height: var(--line-height-small);
}

.text-muted {
	color: var(--color-text-muted);
}

.text-secondary {
	color: var(--color-text-secondary);
}

/* ============================================
   LABEL COMPONENT
   ============================================ */

.label {
	font-family: var(--font-family-body);
	font-size: 12px;
	font-weight: var(--font-weight-regular);
	line-height: 1.5;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	display: inline-block;
}

/* ============================================
   BUTTON COMPONENTS
   ============================================ */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-sm);
	padding: clamp(12px, 1.5vw, var(--spacing-md)) clamp(16px, 2.5vw, var(--spacing-xl));
	font-family: var(--font-family-body);
	font-size: clamp(14px, 1.5vw, var(--font-size-body));
	font-weight: var(--font-weight-medium);
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: var(--border-radius-md);
	cursor: pointer;
	transition: all var(--transition-base);
	position: relative;
	overflow: visible;
	white-space: nowrap;
	width: auto;
	min-width: fit-content;
	max-width: 100%;
	box-sizing: border-box;
}

/* Button text animation - Fizens-style rolling text effect */
.btn > span.rolling-text {
	position: relative;
	display: inline-flex;
	overflow: hidden;
	height: 1.5em;
	line-height: 1.5em;
	/* Настройки волны - можно менять */
	--rolling-char-spacing: 0.05em; /* Расстояние между буквами */
	--rolling-delay-step: 0.2s; /* Задержка между буквами (скорость волны) */
	--rolling-duration: 0.8s; /* Длительность анимации одной буквы */
}

.btn > span.rolling-text .rolling-text-original,
.btn > span.rolling-text .rolling-text-clone {
	display: inline-flex;
	letter-spacing: var(--rolling-char-spacing, 0.05em);
}

.btn > span.rolling-text .rolling-text-clone {
	position: absolute;
	top: 100%;
	left: 0;
}

.btn > span.rolling-text .rolling-char {
	display: inline-block;
	transition: transform var(--rolling-duration, 0.4s) cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover > span.rolling-text .rolling-text-original .rolling-char {
	transform: translateY(-100%);
}

.btn:hover > span.rolling-text .rolling-text-clone .rolling-char {
	transform: translateY(-100%);
}

/* Fallback for non-JS (simple text without animation) */
.btn > span:not(.btn-icon):not(.rolling-text-processed) {
	display: inline-block;
}

.btn-icon {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
	display: inline-block;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-icon svg,
.btn-icon img {
	width: 100%;
	height: 100%;
	display: block;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
	transform: rotate(0deg); /* Исходное положение - горизонтально */
}

/* Rotate icon on button hover - rotate arrow */
.btn:hover .btn-icon,
.btn:hover .btn-icon svg,
.btn:hover .btn-icon img {
	transform: rotate(22deg); /* Поворот при hover */
}

/* Material Icon support in buttons */
.btn-icon.material-icons {
	font-size: 20px;
	width: auto;
	height: auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
	transform: rotate(0deg);
}

.btn:hover .btn-icon.material-icons {
	transform: rotate(22deg);
}

/* Primary Button - Black (#000000) */
.btn-primary {
	background-color: var(--color-true-black);
	color: var(--color-pure-white);
}

.btn-primary:hover {
	background-color: var(--color-night-core);
	color: var(--color-pure-white);
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

.btn-primary:active {
	transform: translateY(0);
	box-shadow: var(--shadow-sm);
}

.btn-primary:focus {
	outline: 2px solid var(--color-true-black);
	outline-offset: 2px;
}

.btn-primary:disabled {
	background-color: var(--color-silver-neutral);
	color: var(--color-pure-white);
	cursor: not-allowed;
	opacity: 0.6;
}

/* Secondary Button - Sky Pulse (#07B3F1) */
.btn-secondary {
	background-color: var(--color-sky-pulse);
	color: var(--color-pure-white);
}

.btn-secondary:hover {
	background-color: #0599D1;
	color: var(--color-pure-white);
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

.btn-secondary:active {
	transform: translateY(0);
	box-shadow: var(--shadow-sm);
}

.btn-secondary:focus {
	outline: 2px solid var(--color-sky-pulse);
	outline-offset: 2px;
}

.btn-secondary:disabled {
	background-color: var(--color-silver-neutral);
	color: var(--color-pure-white);
	cursor: not-allowed;
	opacity: 0.6;
}

/* Tertiary Button - White Glass Effect */
.btn-tertiary {
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--color-pure-white);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-tertiary:hover {
	background-color: rgba(255, 255, 255, 0.15);
	border-color: rgba(255, 255, 255, 0.3);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-tertiary:active {
	transform: translateY(0);
	background-color: rgba(255, 255, 255, 0.12);
}

.btn-tertiary:focus {
	outline: 2px solid rgba(255, 255, 255, 0.5);
	outline-offset: 2px;
}

.btn-tertiary:disabled {
	background-color: rgba(255, 255, 255, 0.05);
	color: rgba(255, 255, 255, 0.5);
	cursor: not-allowed;
	opacity: 0.6;
}

/* Legacy button styles for backward compatibility */
.btn-outline {
	background-color: transparent;
	color: var(--color-primary);
	border: 2px solid var(--color-primary);
}

.btn-outline:hover {
	background-color: var(--color-primary);
	color: var(--color-pure-white);
}

.btn-ghost {
	background-color: transparent;
	color: var(--color-text-primary);
	border: 1px solid var(--color-border);
}

.btn-ghost:hover {
	background-color: var(--color-background-alt);
	border-color: var(--color-border-dark);
}

/* ============================================
   CARD COMPONENTS
   ============================================ */

.card {
	background-color: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius-lg);
	padding: var(--spacing-xl);
	box-shadow: var(--shadow-sm);
	transition: all var(--transition-base);
}

.card:hover {
	box-shadow: var(--shadow-md);
}

.card-header {
	margin-bottom: var(--spacing-lg);
	padding-bottom: var(--spacing-md);
	border-bottom: 1px solid var(--color-border);
}

.card-title {
	font-family: var(--font-family-h2);
	font-size: var(--font-size-h2);
	line-height: var(--line-height-h2);
	font-weight: var(--font-weight-h2);
	color: var(--color-text-primary);
	margin: 0;
}

.card-body {
	font-family: var(--font-family-body);
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
	color: var(--color-text-primary);
}

.card-footer {
	margin-top: var(--spacing-lg);
	padding-top: var(--spacing-md);
	border-top: 1px solid var(--color-border);
}

/* ============================================
   GLASS CARD COMPONENT
   ============================================ */

.glass-card {
	background-color: var(--color-glass-blue);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: var(--border-radius-lg);
	padding: var(--padding-32);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
	transition: all var(--transition-base);
	width: fit-content;
	max-width: 636px;
	min-width: 280px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.glass-card:hover {
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
	transform: translateY(-2px);
}

.glass-card-header {
	margin-bottom: 24px;
}

.glass-card-label {
	font-family: var(--font-family-body);
	font-size: 12px;
	font-weight: var(--font-weight-regular);
	line-height: 1.5;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--color-pure-white);
	margin-bottom: var(--spacing-md);
	display: block;
}

.glass-card-title {
	font-family: var(--font-family-h1);
	font-size: var(--font-size-h1);
	line-height: var(--line-height-h1);
	font-weight: var(--font-weight-h1);
	color: var(--color-pure-white);
	margin: 0;
}

/* Reduce title size on medium desktop resolutions */
@media (max-width: 1600px) and (min-width: 769px) {
	.glass-card-title {
		font-size: clamp(2rem, 3.5vw + 0.5rem, 3.5rem); /* 32px - 56px (smaller than default) */
		line-height: clamp(2.5rem, 4vw + 1rem, 4.25rem); /* 40px - 68px */
	}
}

@media (max-width: 1440px) and (min-width: 769px) {
	.glass-card-title {
		font-size: clamp(1.875rem, 3vw + 0.5rem, 3rem); /* 30px - 48px */
		line-height: clamp(2.25rem, 3.5vw + 1rem, 3.75rem); /* 36px - 60px */
	}
}

@media (max-width: 1280px) and (min-width: 769px) {
	.glass-card-title {
		font-size: clamp(1.75rem, 2.5vw + 0.5rem, 2.5rem); /* 28px - 40px */
		line-height: clamp(2rem, 3vw + 1rem, 3.25rem); /* 32px - 52px */
	}
}

.glass-card-title .title-accent {
	color: var(--color-sky-pulse);
}

.glass-card-body {
	font-family: var(--font-family-body);
	font-size: 16px;
	font-weight: var(--font-weight-regular);
	line-height: 24px;
	color: #FFFFFF;
	margin: 0;
}

.glass-card-body p {
	color: #FFFFFF;
	margin: 0;
}

.glass-card-footer {
	margin-top: 40px;
}

/* ============================================
   CONTAINER COMPONENTS
   ============================================ */

.container {
	width: 100%;
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0;
}

/* Add horizontal padding for smaller desktop resolutions */
@media (max-width: 1280px) and (min-width: 769px) {
	.container {
		padding-left: clamp(1.25rem, 2.5vw, 1.75rem); /* 20px - 28px */
		padding-right: clamp(1.25rem, 2.5vw, 1.75rem);
	}
}

@media (max-width: 1024px) and (min-width: 769px) {
	.container {
		padding-left: clamp(1.25rem, 2.5vw, 1.75rem); /* 20px - 28px */
		padding-right: clamp(1.25rem, 2.5vw, 1.75rem);
	}
}

.container-fluid {
	width: 100%;
	padding: 0 var(--container-padding);
}

.container-narrow {
	max-width: 800px;
}

.container-wide {
	max-width: 1400px;
}

/* ============================================
   SECTION COMPONENTS
   ============================================ */

.section-sm {
	padding: var(--spacing-2xl) 0;
}

.section-lg {
	padding: var(--spacing-4xl) 0;
}

.section-header {
	margin-bottom: var(--spacing-3xl);
	text-align: center;
}

.section-title {
	font-family: var(--font-family-h2);
	font-size: var(--font-size-h2);
	line-height: var(--line-height-h2);
	font-weight: var(--font-weight-h2);
	color: var(--color-text-primary);
	margin: 0 0 var(--spacing-md) 0;
	padding: 0 260px;
}

.section-subtitle {
	font-family: var(--font-family-body);
	font-size: var(--font-size-body);
	line-height: var(--line-height-body);
	color: var(--color-text-secondary);
	/* max-width: 600px; */
	margin: 0 auto;
}

/* ============================================
   GRID COMPONENTS
   ============================================ */

.grid {
	display: grid;
	gap: var(--spacing-xl);
}

.grid-2 {
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Button responsive styles */
@media (max-width: 768px) {
	.btn {
		padding: clamp(10px, 2vw, 14px) clamp(14px, 3vw, 20px);
		font-size: clamp(13px, 2vw, 16px);
		white-space: normal;
		word-wrap: break-word;
		overflow-wrap: break-word;
	}
	
	.btn-icon {
		width: 20px;
		height: 20px;
		flex-shrink: 0;
	}
}

@media (max-width: 480px) {
	.btn {
		padding: 10px clamp(12px, 4vw, 18px);
		font-size: clamp(12px, 3vw, 15px);
		line-height: 1.4;
	}
}

@media (max-width: 768px) {
	.grid-2,
	.grid-3,
	.grid-4 {
		grid-template-columns: 1fr;
	}
}

/* ============================================
   UTILITY COMPONENTS
   ============================================ */

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

.text-left {
	text-align: left;
}

.text-right {
	text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

.p-0 { padding: 0; }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
.p-2xl { padding: var(--spacing-2xl); }

/* ============================================
   RESPONSIVE
   ============================================ */

/* Responsive section titles for medium desktop resolutions */
@media (max-width: 1600px) and (min-width: 1025px) {
	.section-title {
		font-size: clamp(1.75rem, 3vw + 0.5rem, 2.75rem); /* 28px - 44px */
		line-height: clamp(2.25rem, 3.5vw + 1rem, 3.5rem); /* 36px - 56px */
		padding: 0 clamp(2rem, 8vw, 260px);
	}
}

@media (max-width: 1440px) and (min-width: 1025px) {
	.section-title {
		font-size: clamp(1.625rem, 2.5vw + 0.5rem, 2.5rem); /* 26px - 40px */
		line-height: clamp(2rem, 3vw + 1rem, 3.25rem); /* 32px - 52px */
		padding: 0 clamp(1.5rem, 6vw, 200px);
	}
}

@media (max-width: 1280px) and (min-width: 1025px) {
	.section-title {
		font-size: clamp(1.5rem, 2vw + 0.5rem, 2.25rem); /* 24px - 36px */
		line-height: clamp(1.875rem, 2.5vw + 1rem, 3rem); /* 30px - 48px */
		padding: 0 clamp(1.25rem, 5vw, 160px);
	}
}

@media (max-width: 1024px) {
	.section-title {
		font-family: var(--font-family-h2);
		font-size: var(--font-size-h2);
		line-height: var(--line-height-h2);
		font-weight: var(--font-weight-h2);
		color: var(--color-text-primary);
		margin: 0 0 var(--spacing-md) 0;
		padding: 0;
	}
}

@media (max-width: 320px) {
	.glass-card {
		padding: 14px;
	}
}