/* ── Hero Background Image ── */
.section_hero-banner.hero-bg-image {
	position: relative;
	background-image: image-set(url('../assets_dental/dental-center-hero.webp') type('image/webp'), url('../assets_dental/dental-center-hero.webp') type('image/png'));
	background-size: cover;
	background-position: center top;
	background-repeat: no-repeat;
}

.section_hero-banner.hero-bg-image::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(
		180deg,
		rgba(5, 10, 20, 0.75) 0%,
		rgba(5, 10, 20, 0.62) 55%,
		rgba(5, 10, 20, 0.82) 100%
	);
	z-index: 0;
}

.section_hero-banner.hero-bg-image > * {
	position: relative;
	z-index: 1;
}

/* ────────────────────────────────────────────────
   UTILITY CLASS: bg-calendar
   Add to ANY section div to get the
   fully-booked-calendar background + overlay.
   Remove the class to turn the effect off.

   Usage examples:
     <div class="section_introduce bg-calendar">
     <div class="section_financing bg-calendar">
     <div class="section_checklist bg-calendar">
   ──────────────────────────────────────────────── */

.bg-calendar {
	position: relative;
	background-image: url('../assets_dental/fully-booked-calendar.webp');
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	background-attachment: fixed;
}

/* Dark navy-blue overlay — keeps all content readable */
.bg-calendar {
	position: relative;
	overflow: hidden;
}

/* ---------------------------------------*/
.bg-calendar::before {
	content: '';
	position: absolute;
	inset: 0;

	background:
		radial-gradient(
			circle at top,
			rgba(255, 255, 255, 0.10) 0%,
			transparent 40%
		),

		linear-gradient(
			135deg,
			rgba(0, 0, 0, 0.72) 0%,
			rgba(20, 20, 20, 0.52) 45%,
			rgba(0, 0, 0, 0.72) 100%
		);

	backdrop-filter: blur(2.5px);
	-webkit-backdrop-filter: blur(2.5px);

	z-index: 0;
	pointer-events: none;
}

/* content */
.bg-calendar > * {
	position: relative;
	z-index: 1;
}

/* headings */
.bg-calendar h1,
.bg-calendar h2,
.bg-calendar h3 {
	color: white;

	text-shadow:
		0 2px 8px rgba(0, 0, 0, 0.65),
		0 0 20px rgba(0, 0, 0, 0.35);
}

/* descriptions */
.bg-calendar p,
.bg-calendar span,
.bg-calendar small {
	
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85);
	line-height: 1.7;
}
/* ---------------------------------------*/


/* Lift all direct children above the overlay */
.bg-calendar > * {
	position: relative;
	z-index: 1;
}

/* Force text white so it reads over any overlay */
.bg-calendar,
.bg-calendar h1,
.bg-calendar h2,
.bg-calendar h3,
.bg-calendar p,
.bg-calendar li,
.bg-calendar .text-size-21,
.bg-calendar .text-size-20,
.bg-calendar .text-size-18,
.bg-calendar .text-size-tiny,
.bg-calendar .heading-45 {
	color: #fff;
}

		.whatsapp-header-btn {
			display: inline-flex;
			align-items: center;
			gap: 8px;
			background: #25D366;
			color: #fff;
			padding: 10px 20px;
			border-radius: 50px;
			text-decoration: none;
			font-weight: 600;
			font-size: 14px;
			transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
			box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
			white-space: nowrap;
		}

		.whatsapp-header-btn:hover {
			background: #1ebe5d;
			transform: translateY(-1px);
			box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
		}

		/* Call Header Button */
		.call-header-btn {
			display: inline-flex;
			align-items: center;
			gap: 8px;
			background: #007bff;
			color: #fff;
			padding: 10px 20px;
			border-radius: 50px;
			text-decoration: none;
			font-weight: 600;
			font-size: 14px;
			transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
			box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
			white-space: nowrap;
		}

		.call-header-btn:hover {
			background: #0056b3;
			transform: translateY(-1px);
			box-shadow: 0 4px 14px rgba(0, 123, 255, 0.4);
		}

		.logo_wrapper {
			display: flex;
			flex-direction: column;
			align-items: center;
			gap: 16px;
		}

		.buttons_wrapper {
			display: flex;
			gap: 16px;
			justify-content: center;
			flex-wrap: wrap;
		}

		.screenshots {
			display: grid;
			grid-template-columns: 1fr 1fr 1fr 1fr;
			gap: 10px;
			justify-content: center;
		}

		.screenshots-2 {
			display: grid;
			grid-template-columns: 1fr;
			gap: 10px;
			justify-content: center;
		}

		.whatsapp-float {
			position: fixed;
			bottom: 24px;
			right: 24px;
			width: 60px;
			height: 60px;
			background: #25D366;
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
			z-index: 9999;
			transition: transform 0.3s ease, box-shadow 0.3s ease;
			animation: whatsapp-pulse 2s infinite;
		}

		.whatsapp-float:hover {
			transform: scale(1.1);
			box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
		}

		@keyframes whatsapp-pulse {
			0% {
				box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
			}

			50% {
				box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6);
			}

			100% {
				box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
			}
		}

		@media screen and (max-width: 767px) {
			.whatsapp-header-btn {
				padding: 8px 14px;
				font-size: 12px;
			}

			.whatsapp-header-btn svg {
				width: 18px;
				height: 18px;
			}

			.call-header-btn {
				padding: 8px 14px;
				font-size: 12px;
			}

			.call-header-btn svg {
				width: 18px;
				height: 18px;
			}

			.whatsapp-float {
				width: 52px;
				height: 52px;
				bottom: 16px;
				right: 16px;
			}

			.whatsapp-float svg {
				width: 24px;
				height: 24px;
			}

			.screenshots {
				display: flex;
				flex-flow: column;
			}

			.screenshots-2 {
				display: flex;
				flex-flow: column;
			}
		}