/* Modern Landing Page Styles */

:root {
	--contact-card-accent: #4f46e5;
	--contact-note-bg: #eef2ff;
	--contact-note-border: #c7d2fe;
	--contact-note-text: #3730a3;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
	:root {
		--contact-card-accent: #818cf8;
		--contact-note-bg: #312e81;
		--contact-note-border: #4338ca;
		--contact-note-text: #c7d2fe;
	}
}

html[data-theme="light"] {
	--contact-card-accent: #4f46e5;
	--contact-note-bg: #eef2ff;
	--contact-note-border: #c7d2fe;
	--contact-note-text: #3730a3;
}

html[data-theme="dark"] {
	--contact-card-accent: #818cf8;
	--contact-note-bg: #312e81;
	--contact-note-border: #4338ca;
	--contact-note-text: #c7d2fe;
}

/* Coffee + back-to-top: centered pair at bottom, side by side with a gap */
:root {
	--fab-pair-gap: 0.75rem;
	--fab-coffee-size: 56px;
	--fab-back-size: 56px;
}

/* Coffee FAB - same style/behavior as blog.stephane-robert.info coffee-fab */
#coffee-fab {
	position: fixed;
	left: calc(50% - var(--fab-coffee-size) - var(--fab-pair-gap) / 2);
	right: auto;
	bottom: 1.5rem;
	width: var(--fab-coffee-size);
	height: var(--fab-coffee-size);
	border-radius: 50%;
	background: var(--site-fab-bg, var(--button-bg, #007bff));
	color: var(--site-fab-fg, var(--button-text, #fff));
	border: var(--site-fab-border, none);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(
		--site-fab-shadow,
		0 4px 12px var(--shadow-color, rgba(0, 0, 0, 0.15))
	);
	cursor: pointer;
	z-index: 1040;
	transition:
		transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease,
		color 0.2s ease, border-color 0.2s ease;
	text-decoration: none;
}
#coffee-fab:hover {
	background: var(--site-fab-hover-bg, var(--button-hover, #0056b3));
	color: var(--site-fab-hover-fg, var(--site-fab-fg, var(--button-text, #fff)));
	box-shadow: var(
		--site-fab-shadow,
		0 6px 16px var(--shadow-hover, rgba(0, 0, 0, 0.2))
	);
	animation: coffee-hover-wiggle 1s ease-in-out infinite;
}
#coffee-fab:focus {
	outline: 2px solid var(--link-color);
	outline-offset: 2px;
}
#coffee-fab i {
	font-size: 1.4rem;
}
/* Coffee FAB: steam + inner wrapper (reusable across pages) */
.coffee-fab-inner {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}
#coffee-fab .steam {
	position: absolute;
	bottom: 100%;
	left: 50%;
	width: 24px;
	height: 16px;
	margin-left: -12px;
	margin-bottom: 2px;
	pointer-events: none;
}
#coffee-fab .steam span {
	position: absolute;
	bottom: 0;
	width: 5px;
	height: 6px;
	background: var(--site-fab-steam, rgba(255, 255, 255, 0.55));
	border-radius: 50%;
	animation: steam-rise 2.2s ease-in-out infinite;
}
#coffee-fab .steam span:nth-child(1) {
	left: 0;
	animation-delay: 0s;
}
#coffee-fab .steam span:nth-child(2) {
	left: 50%;
	margin-left: -2.5px;
	animation-delay: 0.35s;
}
#coffee-fab .steam span:nth-child(3) {
	right: 0;
	left: auto;
	animation-delay: 0.7s;
}
@keyframes steam-rise {
	0% {
		opacity: 0;
		transform: translateY(0) scale(0.85);
	}
	35% {
		opacity: 0.6;
	}
	100% {
		opacity: 0;
		transform: translateY(-12px) scale(1.15);
	}
}
@keyframes coffee-hover-wiggle {
	0%,
	100% {
		transform: scale(1.05) rotate(0deg);
	}
	25% {
		transform: scale(1.08) rotate(-5deg);
	}
	75% {
		transform: scale(1.08) rotate(5deg);
	}
}
@media (max-width: 768px) {
	:root {
		--fab-coffee-size: 48px;
		--fab-back-size: 48px;
	}
	#coffee-fab {
		bottom: 1rem;
	}
	#coffee-fab i {
		font-size: 1.2rem;
	}
}

@media print {
	.back-to-top,
	#coffee-fab,
	#coffeeModal {
		display: none !important;
	}
}

/* Back-to-top FAB - same style/behavior as blog.stephane-robert.info */
.back-to-top {
	position: fixed;
	left: calc(50% + var(--fab-pair-gap) / 2);
	right: auto;
	bottom: 1.5rem;
	width: var(--fab-back-size);
	height: var(--fab-back-size);
	border-radius: 50%;
	background: var(--site-fab-bg, var(--button-bg, #007bff));
	color: var(--site-fab-fg, var(--button-text, #fff));
	border: var(--site-fab-border, none);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(
		--site-fab-shadow,
		0 4px 12px var(--shadow-color, rgba(0, 0, 0, 0.15))
	);
	cursor: pointer;
	z-index: 1040;
	transition:
		transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease,
		color 0.2s ease, border-color 0.2s ease;
	text-decoration: none;
}
.back-to-top:hover {
	background: var(--site-fab-hover-bg, var(--button-hover, #0056b3));
	color: var(--site-fab-hover-fg, var(--site-fab-fg, var(--button-text, #fff)));
	transform: scale(1.05);
	box-shadow: var(
		--site-fab-shadow,
		0 6px 16px var(--shadow-hover, rgba(0, 0, 0, 0.2))
	);
}
.back-to-top:focus {
	outline: 2px solid var(--link-color);
	outline-offset: 2px;
}
.back-to-top i {
	font-size: 1.4rem;
}

/* No coffee button: single FAB stays visually centered */
body:not(:has(#coffee-fab)) .back-to-top {
	left: calc(50% - var(--fab-back-size) / 2);
}

@media (max-width: 768px) {
	.back-to-top {
		bottom: 1rem;
	}
	.back-to-top i {
		font-size: 1.2rem;
	}
}

/* ==========================================================================
   Special message section – same width as rest of site (.container)
   Responsive: 576px (sm), 768px (md), 992px (lg) – card padding/type only
   ========================================================================== */

.special-message-section .special-message-container {
	width: 100%;
}

.special-message-section .special-message-card {
	background: var(--bg-primary, #fff);
	border-radius: 8px;
	box-shadow: 0 4px 20px var(--shadow-color, rgba(0, 0, 0, 0.08));
	border: 1px solid var(--border-color, #e5e7eb);
	overflow: hidden;
}

.special-message-section .special-message-card .card-body {
	padding: 1.25rem 1rem;
	font-size: 1rem;
	line-height: 1.65;
	color: var(--text-primary, #1f2937);
}

.special-message-section .special-message-card h2 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 1rem;
	letter-spacing: -0.02em;
}

.special-message-section .special-message-card .lead {
	font-size: 1rem;
	line-height: 1.65;
	margin-bottom: 1rem;
}

.special-message-section .special-message-card h3 {
	font-size: 1rem;
	font-weight: 600;
	margin-top: 1.25rem;
	margin-bottom: 0.5rem;
	letter-spacing: -0.01em;
}

.special-message-section .special-message-list {
	list-style: none;
	padding-left: 0;
	margin-bottom: 0;
}

.special-message-section .special-message-list li {
	position: relative;
	padding-left: 1.5rem;
	margin-bottom: 0.75rem;
	line-height: 1.6;
}

.special-message-section .special-message-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.35em;
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--primary-color, #2563eb);
}

.special-message-section .special-message-card hr {
	border: 0;
	height: 1px;
	background: var(--border-color, #e5e7eb);
	margin: 1.25rem 0;
}

.special-message-section .special-message-card .alert {
	border-radius: 6px;
	padding: 1rem 1.25rem;
	border-width: 1px;
	font-size: 0.9375rem;
	line-height: 1.6;
}

.special-message-section .special-message-card .blockquote {
	border-left: 4px solid var(--primary-color, #2563eb);
	padding-left: 0.875rem;
	margin: 0.75rem 0;
	font-style: normal;
}

.special-message-section .special-message-card .blockquote p {
	margin-bottom: 0.5rem;
}

.special-message-section .special-message-card a {
	font-size: inherit;
}

.special-message-section .special-message-card .alert a {
	min-height: 2.75rem;
	display: inline-flex;
	align-items: center;
}

.special-message-section .special-message-card a:focus-visible {
	outline: 2px solid var(--primary-color, #2563eb);
	outline-offset: 2px;
}

@media (min-width: 576px) {
	.special-message-section .special-message-card {
		border-radius: 10px;
	}
	.special-message-section .special-message-card .card-body {
		padding: 1.5rem 1.75rem;
		font-size: 1.0625rem;
	}
	.special-message-section .special-message-card h2 {
		font-size: 1.375rem;
		margin-bottom: 1.125rem;
	}
	.special-message-section .special-message-card .lead {
		font-size: 1.0625rem;
		margin-bottom: 1.125rem;
	}
	.special-message-section .special-message-card h3 {
		font-size: 1.0625rem;
		margin-top: 1.375rem;
		margin-bottom: 0.625rem;
	}
	.special-message-section .special-message-list li {
		padding-left: 1.75rem;
		margin-bottom: 0.875rem;
	}
	.special-message-section .special-message-card hr {
		margin: 1.5rem 0;
	}
	.special-message-section .special-message-card .alert {
		padding: 1.125rem 1.5rem;
		font-size: 1rem;
		border-radius: 8px;
	}
	.special-message-section .special-message-card .blockquote {
		padding-left: 1rem;
		margin: 1rem 0;
	}
	.special-message-section .special-message-card .blockquote p {
		margin-bottom: 0.625rem;
	}
}

@media (min-width: 768px) {
	.special-message-section .special-message-card {
		border-radius: 12px;
	}
	.special-message-section .special-message-card .card-body {
		padding: 1.75rem 2rem;
		line-height: 1.7;
	}
	.special-message-section .special-message-card h2 {
		font-size: 1.5rem;
		margin-bottom: 1.25rem;
	}
	.special-message-section .special-message-card .lead {
		font-size: 1.125rem;
		line-height: 1.75;
		margin-bottom: 1.25rem;
	}
	.special-message-section .special-message-card h3 {
		font-size: 1.125rem;
		margin-top: 1.5rem;
		margin-bottom: 0.75rem;
	}
	.special-message-section .special-message-card hr {
		margin: 1.75rem 0;
	}
	.special-message-section .special-message-card .alert {
		padding: 1.25rem 1.5rem;
	}
	.special-message-section .special-message-card .blockquote {
		padding-left: 1.25rem;
		margin: 1rem 0;
	}
	.special-message-section .special-message-card .blockquote p {
		margin-bottom: 0.75rem;
	}
}

@media (min-width: 992px) {
	.special-message-section .special-message-card .card-body {
		padding: 2rem 2.25rem;
	}
}