/* ==========================================================================
   BUTTONCRAFT LANDING PAGE DESIGN SYSTEM
   ========================================================================== */

:root {
	--bg-main: #090d16;
	--bg-card: #111827;
	--text-primary: #f8fafc;
	--text-secondary: #94a3b8;
	--accent-primary: #6366f1;
	--accent-secondary: #ec4899;
	--border-color: rgba(255, 255, 255, 0.08);
	--font-title: 'Outfit', sans-serif;
	--font-body: 'Inter', sans-serif;
}

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

html {
	scroll-behavior: smooth;
}

body {
	background-color: var(--bg-main);
	color: var(--text-primary);
	font-family: var(--font-body);
	line-height: 1.6;
	overflow-x: hidden;
	position: relative;
}

/* Background Glowing Accents */
.bc-bg-mesh {
	position: fixed;
	inset: 0;
	z-index: -10;
	pointer-events: none;
	background-image: 
		radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
		radial-gradient(circle at 90% 80%, rgba(236, 72, 153, 0.1) 0%, transparent 40%);
}

.bc-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* HEADER STYLE */
.bc-site-header {
	border-bottom: 1px solid var(--border-color);
	backdrop-filter: blur(12px);
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(9, 13, 22, 0.8);
	padding: 16px 0;
}

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

.bc-logo-wrap {
	display: flex;
	align-items: center;
	gap: 10px;
}

.bc-logo-svg {
	color: #38bdf8;
	animation: bc-logo-pulse 3s infinite ease-in-out;
}

@keyframes bc-logo-pulse {
	0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(56,189,248,0)); }
	50% { transform: scale(1.05); filter: drop-shadow(0 0 8px rgba(56,189,248,0.5)); }
}

.bc-logo-text {
	font-family: var(--font-title);
	font-size: 22px;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--text-primary);
}

.bc-header-badge {
	background: rgba(56, 189, 248, 0.15);
	color: #38bdf8;
	font-size: 11px;
	font-weight: 700;
	padding: 3px 8px;
	border-radius: 99px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.bc-nav {
	display: flex;
	gap: 32px;
}

.bc-nav-link {
	text-decoration: none;
	color: var(--text-secondary);
	font-size: 14px;
	font-weight: 500;
	transition: color 0.2s ease;
}

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

.bc-donate-nav-text {
	color: #ef4444;
	font-weight: 600;
}

.bc-donate-nav-text:hover {
	color: #f87171 !important;
}

.bc-btn-download {
	text-decoration: none;
	background: var(--text-primary);
	color: var(--bg-main);
	padding: 10px 20px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	transition: transform 0.2s ease, opacity 0.2s ease;
}

.bc-btn-download:hover {
	transform: translateY(-2px);
	opacity: 0.95;
}

/* HERO SECTION STYLE */
.bc-hero {
	padding: 100px 0 80px 0;
	position: relative;
}

.bc-hero-grid {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 48px;
	align-items: center;
}

.bc-hero-tag {
	background: rgba(99, 102, 241, 0.15);
	color: #818cf8;
	font-size: 13px;
	font-weight: 600;
	padding: 6px 12px;
	border-radius: 99px;
	display: inline-block;
	margin-bottom: 24px;
}

.bc-hero-title {
	font-family: var(--font-title);
	font-size: 54px;
	font-weight: 800;
	line-height: 1.1;
	letter-spacing: -0.03em;
	margin-bottom: 24px;
	background: linear-gradient(135deg, #ffffff 30%, #a5b4fc 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.bc-hero-description {
	font-size: 18px;
	color: var(--text-secondary);
	margin-bottom: 36px;
	max-width: 540px;
}

.bc-hero-cta {
	display: flex;
	gap: 16px;
	margin-bottom: 24px;
}

.bc-btn-primary {
	text-decoration: none;
	background: linear-gradient(135deg, var(--accent-primary) 0%, #4f46e5 100%);
	color: #ffffff;
	padding: 16px 32px;
	border-radius: 10px;
	font-size: 16px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bc-btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(99, 102, 241, 0.5);
}

.bc-btn-secondary {
	text-decoration: none;
	background: transparent;
	color: var(--text-primary);
	border: 1px solid var(--border-color);
	padding: 16px 32px;
	border-radius: 10px;
	font-size: 16px;
	font-weight: 600;
	transition: background 0.2s ease;
}

.bc-btn-secondary:hover {
	background: rgba(255, 255, 255, 0.05);
}

.bc-hero-note {
	font-size: 13px;
	color: #64748b;
}

.bc-hero-preview-box {
	display: flex;
	justify-content: center;
}

.bc-preview-window {
	width: 100%;
	max-width: 440px;
	background: #0b0f19;
	border: 1px solid var(--border-color);
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.bc-window-bar {
	background: rgba(255, 255, 255, 0.03);
	padding: 12px 16px;
	border-bottom: 1px solid var(--border-color);
	display: flex;
	gap: 6px;
}

.bc-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
}
.bc-dot-red { background: #ef4444; }
.bc-dot-yellow { background: #f59e0b; }
.bc-dot-green { background: #10b981; }

.bc-window-canvas {
	padding: 60px 40px;
	background-image: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
	text-align: center;
}

.bc-canvas-label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #6366f1;
	margin-bottom: 24px;
}

/* PRESETS SECTION STYLES */
.bc-presets-section {
	padding: 80px 0;
	border-top: 1px solid var(--border-color);
}

.bc-section-header {
	text-align: center;
	margin-bottom: 48px;
}

.bc-section-header h2 {
	font-family: var(--font-title);
	font-size: 38px;
	font-weight: 800;
	margin-bottom: 16px;
	letter-spacing: -0.02em;
}

.bc-section-header p {
	font-size: 16px;
	color: var(--text-secondary);
	max-width: 600px;
	margin: 0 auto;
}

/* Category Filter Tabs */
.bc-filter-bar {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
	margin-bottom: 40px;
}

.bc-filter-btn {
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid var(--border-color);
	color: var(--text-secondary);
	padding: 8px 18px;
	border-radius: 99px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.25s ease;
}

.bc-filter-btn:hover, .bc-filter-btn.active {
	background: var(--accent-primary);
	color: #ffffff;
	border-color: var(--accent-primary);
	box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

/* Presets Grid Layout */
.bc-presets-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 24px;
}

.bc-preset-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: 16px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
	transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.bc-preset-card:hover {
	transform: translateY(-4px);
	border-color: rgba(99, 102, 241, 0.4);
	box-shadow: 0 10px 30px rgba(99, 102, 241, 0.15);
}

.bc-card-preview {
	background: #090d16 !important;
	background-image: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.15) 0%, rgba(9, 13, 22, 0.95) 75%) !important;
	min-height: 140px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
	border-bottom: 1px solid var(--border-color);
}

.bc-card-info {
	padding: 20px;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.bc-card-title-row {
	margin-bottom: 12px;
}

.bc-card-title-row h3 {
	font-family: var(--font-title);
	font-size: 18px;
	font-weight: 700;
	color: var(--text-primary);
}

.bc-card-description {
	font-size: 13px;
	color: var(--text-secondary);
	line-height: 1.5;
	margin-bottom: 20px;
}

.bc-copy-btn {
	background: transparent;
	color: var(--text-primary);
	border: 1px solid var(--border-color);
	width: 100%;
	padding: 10px;
	border-radius: 8px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	transition: background 0.2s ease, border-color 0.2s ease;
}

.bc-copy-btn:hover {
	background: rgba(255, 255, 255, 0.05);
	border-color: rgba(255, 255, 255, 0.15);
}

/* PLAYGROUND SECTION */
.bc-playground-section {
	padding: 80px 0;
	border-top: 1px solid var(--border-color);
	background: rgba(255, 255, 255, 0.01);
}

.bc-playground-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: 20px;
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	overflow: hidden;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

.bc-playground-controls {
	padding: 40px;
	border-right: 1px solid var(--border-color);
}

.bc-form-group {
	margin-bottom: 24px;
}

.bc-form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

.bc-form-group label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--text-secondary);
	margin-bottom: 8px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.bc-select, .bc-input {
	width: 100%;
	background: #090d16;
	border: 1px solid var(--border-color);
	color: var(--text-primary);
	padding: 12px 16px;
	border-radius: 8px;
	font-size: 14px;
	font-family: var(--font-body);
	outline: none;
	transition: border-color 0.2s ease;
}

.bc-select:focus, .bc-input:focus {
	border-color: var(--accent-primary);
}

.bc-playground-preview {
	padding: 40px;
	background: rgba(9, 13, 22, 0.5);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.bc-playground-preview h3 {
	font-family: var(--font-title);
	font-size: 18px;
	font-weight: 700;
	margin-bottom: 16px;
}

.bc-preview-container-box {
	background: #090d16;
	border: 1px solid var(--border-color);
	border-radius: 12px;
	padding: 60px 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-grow: 1;
	margin-bottom: 24px;
}

.bc-playground-stage {
	width: 100%;
	display: flex;
	justify-content: center;
}

.bc-code-box {
	background: #0b0f19;
	border: 1px solid var(--border-color);
	border-radius: 10px;
	padding: 16px;
}

.bc-code-box label {
	display: block;
	font-size: 11px;
	font-weight: 700;
	color: var(--text-secondary);
	margin-bottom: 8px;
	text-transform: uppercase;
	letter-spacing: 0.06em;
}

.bc-code-copy-row {
	display: flex;
	gap: 12px;
	align-items: stretch;
}

.bc-code-copy-row code {
	flex-grow: 1;
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid var(--border-color);
	border-radius: 6px;
	color: #38bdf8;
	padding: 10px 14px;
	font-size: 13px;
	font-family: monospace;
	display: flex;
	align-items: center;
	overflow-x: auto;
	white-space: nowrap;
}

.bc-copy-action-btn {
	background: var(--accent-primary);
	color: #ffffff;
	border: none;
	border-radius: 6px;
	padding: 0 20px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 8px;
	white-space: nowrap;
	transition: background 0.2s ease;
}

.bc-copy-action-btn:hover {
	background: #4f46e5;
}

/* FEATURES SECTION STYLE */
.bc-features-section {
	padding: 80px 0;
	border-top: 1px solid var(--border-color);
}

.bc-features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 24px;
}

.bc-feature-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: 16px;
	padding: 30px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
	transition: transform 0.2s ease;
}

.bc-feature-card:hover {
	transform: translateY(-2px);
}

.bc-feature-icon-wrap {
	width: 48px;
	height: 48px;
	border-radius: 10px;
	background: rgba(99, 102, 241, 0.15);
	color: #818cf8;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 20px;
}

.bc-feature-card h3 {
	font-family: var(--font-title);
	font-size: 20px;
	font-weight: 700;
	margin-bottom: 12px;
}

.bc-feature-card p {
	font-size: 14px;
	color: var(--text-secondary);
	line-height: 1.6;
}

/* DONATE SECTION STYLE */
.bc-donate-section {
	padding: 80px 0;
	border-top: 1px solid var(--border-color);
}

.bc-donation-card {
	background: linear-gradient(135deg, #1e1b4b 0%, #311042 100%) !important;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 20px;
	padding: 60px 40px;
	text-align: center;
	box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.bc-heart-avatar {
	display: inline-block;
	color: #ef4444;
	margin-bottom: 20px;
	animation: bc-heart-pulse 2.2s infinite ease-in-out;
}

@keyframes bc-heart-pulse {
	0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(239,68,68,0)); }
	50% { transform: scale(1.15); filter: drop-shadow(0 0 15px rgba(239,68,68,0.7)); }
}

.bc-donation-card h2 {
	font-family: var(--font-title);
	font-size: 36px;
	font-weight: 800;
	margin-bottom: 16px;
}

.bc-donation-card p {
	font-size: 16px;
	color: #cbd5e1;
	max-width: 720px;
	margin: 0 auto 36px auto;
	line-height: 1.7;
}

.bc-btn-donate-card-action {
	text-decoration: none !important;
	background: #ef4444 !important;
	color: #ffffff !important;
	padding: 16px 36px !important;
	font-size: 18px !important;
	font-weight: 700 !important;
	border-radius: 8px !important;
	display: inline-flex !important;
	align-items: center !important;
	gap: 10px !important;
	box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4) !important;
	transition: all 0.2s ease !important;
}

.bc-btn-donate-card-action:hover {
	transform: translateY(-2px) !important;
	box-shadow: 0 8px 20px rgba(239, 68, 68, 0.6) !important;
}

/* FOOTER */
.bc-footer {
	padding: 40px 0;
	border-top: 1px solid var(--border-color);
	font-size: 13px;
	color: #64748b;
}

.bc-footer-flex {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.bc-footer a {
	color: var(--text-secondary);
	text-decoration: none;
	transition: color 0.2s ease;
}

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

/* TOAST ALERT */
.bc-toast {
	position: fixed;
	bottom: 30px;
	right: 30px;
	background: #10b981;
	color: #ffffff;
	padding: 12px 24px;
	border-radius: 8px;
	font-weight: 600;
	font-size: 14px;
	z-index: 1000;
	box-shadow: 0 10px 25px rgba(0,0,0,0.3);
	transform: translateY(100px);
	opacity: 0;
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.bc-toast.show {
	transform: translateY(0);
	opacity: 1;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
	.bc-hero-grid {
		grid-template-columns: 1fr;
		text-align: center;
		gap: 40px;
	}
	.bc-hero-description {
		margin: 0 auto 36px auto;
	}
	.bc-hero-cta {
		justify-content: center;
	}
	.bc-playground-card {
		grid-template-columns: 1fr;
	}
	.bc-playground-controls {
		border-right: none;
		border-bottom: 1px solid var(--border-color);
	}
}

@media (max-width: 768px) {
	.bc-site-header {
		padding: 12px 0;
	}
	.bc-nav {
		display: none;
	}
	.bc-hero-title {
		font-size: 38px;
	}
	.bc-footer-flex {
		flex-direction: column;
		gap: 12px;
		text-align: center;
	}
	.bc-steps-grid {
		grid-template-columns: 1fr !important;
	}
}