/* Trishul Agencies — neutral palette, hero video, motion, FAB */

:root {
	--ta-page: #faf9f7;
	--ta-ink: #2b2a28;
	--ta-muted: #6c757d;
	--ta-sand: #e8e4de;
	--ta-stone: #d9d4cd;
	--ta-hero-overlay: rgba(32, 30, 28, 0.55);
	/* Navbar / lux theme blue */
	--ta-brand-blue: #2e4158;
	--ta-brand-blue-mid: #3d5472;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 6.5rem;
	/* ~18px from 16px — scales rem-based type site-wide */
	font-size: 112.5%;
}

body {
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

body.bg-page {
	background-color: var(--ta-page);
	color: var(--ta-ink);
}

/* Slightly larger lead / intro copy (scales with root) */
.lead {
	font-size: 1.3rem;
	line-height: 1.65;
}

@media (min-width: 576px) {
	.lead {
		font-size: 1.35rem;
	}
}

/* Paragraph rhythm: only when margin isn’t set by Bootstrap utilities */
main p:not([class*='mb-']):not([class*='my-']):not([class*='mt-']):not([class*='py-']) {
	margin-top: 0;
	margin-bottom: 1.2em;
}

main p:not([class*='mb-']):not([class*='my-']):not([class*='mt-']):not([class*='py-']):last-child {
	margin-bottom: 0;
}

.site-footer p {
	margin-bottom: 0.65em;
	line-height: 1.6;
}

.site-footer p:last-child {
	margin-bottom: 0;
}

/* Default footer — larger than Bootstrap .small alone */
.site-footer:not(.site-footer--lux) {
	font-size: 1.0625rem;
}

.site-footer:not(.site-footer--lux) .small,
.site-footer:not(.site-footer--lux) small {
	font-size: 1rem;
}

.site-footer:not(.site-footer--lux) p.fw-semibold {
	font-size: 1.0625rem;
}

.site-footer:not(.site-footer--lux) .ta-footer-credit,
.site-footer:not(.site-footer--lux) .ta-footer-credit a {
	font-size: 1rem;
}

.site-footer:not(.site-footer--lux) .ta-footer-credit a {
	font-weight: 600;
}

/* Contact (and similar): extra space before the next label block */
main p.text-muted + p.fw-semibold {
	margin-top: 1.125rem;
}

/* Product cards & dense UI copy */
main .product-card p.text-muted.small,
main .category-card p.text-muted {
	line-height: 1.68;
	padding-top: 0.15em;
	padding-bottom: 0.15em;
}

body.has-fixed-nav {
	padding-top: 6rem;
}

/* Home: no top padding — hero (video) extends to viewport top behind transparent nav */
body.has-fixed-nav.has-hero-under-nav {
	padding-top: 0;
}

body.has-hero-under-nav .hero-video-section {
	min-height: 100vh;
	min-height: 100dvh;
	/* Space for fixed navbar; video still paints full section (absolute fill from top) */
	padding-top: 6.25rem;
}

/* Premium navbar — always transparent bar; foreground switches white ↔ theme blue (see --nav-*) */
.navbar-premium {
	--nav-link: rgba(255, 255, 255, 0.72);
	--nav-link-hover: #ffffff;
	--nav-link-active: #ffffff;
	--nav-brand: #ffffff;
	--nav-cta-border: rgba(255, 255, 255, 0.45);
	--nav-cta-fg: #ffffff;
	--nav-cta-bg-hover: #ffffff;
	--nav-cta-fg-hover: var(--ta-brand-blue);
	--nav-toggler: #ffffff;

	border: none !important;
	box-shadow: none !important;
	background: transparent !important;
	background-color: transparent !important;
	backdrop-filter: none !important;
	-webkit-backdrop-filter: none !important;
	padding-top: 1.35rem;
	padding-bottom: 1.35rem;
	transition:
		color 0.4s cubic-bezier(0.22, 1, 0.36, 1),
		border-color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* No tinted strip: bar + container + desktop offcanvas panel stay clear (mobile drawer keeps .bg-white below) */
.navbar-premium > .container {
	background: transparent !important;
	background-color: transparent !important;
	backdrop-filter: none !important;
	-webkit-backdrop-filter: none !important;
}

@media (min-width: 992px) {
	.navbar-expand-lg.navbar-premium .navbar-premium__offcanvas,
	.navbar-expand-lg.navbar-premium .navbar-premium__offcanvas.offcanvas {
		background: transparent !important;
		background-color: transparent !important;
		--bs-offcanvas-bg: transparent;
		--bs-bg-opacity: 0;
		--bs-offcanvas-box-shadow: none;
		box-shadow: none !important;
		backdrop-filter: none !important;
		-webkit-backdrop-filter: none !important;
	}

	.navbar-expand-lg.navbar-premium .navbar-premium__offcanvas .offcanvas-body {
		background: transparent !important;
		background-color: transparent !important;
	}
}

.navbar-premium--on-light {
	--nav-link: rgba(46, 65, 88, 0.62);
	--nav-link-hover: var(--ta-brand-blue);
	--nav-link-active: var(--ta-brand-blue);
	--nav-brand: var(--ta-brand-blue);
	--nav-cta-border: var(--ta-brand-blue);
	--nav-cta-fg: var(--ta-brand-blue);
	--nav-cta-bg-hover: var(--ta-brand-blue);
	--nav-cta-fg-hover: #ffffff;
	--nav-toggler: var(--ta-brand-blue);
}

/* Crossfade logos (adaptive home only) */
.navbar-premium__logos {
	position: relative;
	display: inline-block;
	height: 2.875rem;
	line-height: 0;
	flex-shrink: 0;
}

@media (min-width: 576px) {
	.navbar-premium__logos {
		height: 3.375rem;
	}
}

.navbar-premium__logo-img {
	height: 100%;
	width: auto;
	aspect-ratio: 481 / 352;
	object-fit: contain;
	vertical-align: top;
	transition: opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar-premium__logo-img--blue {
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
	pointer-events: none;
}

.navbar-premium--on-light .navbar-premium__logo-img--light {
	opacity: 0;
}

.navbar-premium--on-light .navbar-premium__logo-img--blue {
	opacity: 1;
}

.navbar-premium__logo-static {
	height: 2.875rem;
	width: auto;
	aspect-ratio: 481 / 352;
	object-fit: contain;
	flex-shrink: 0;
}

@media (min-width: 576px) {
	.navbar-premium__logo-static {
		height: 3.375rem;
	}
}

.navbar-premium__brand-text {
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-size: 0.875rem;
	color: var(--nav-brand);
	transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 576px) {
	.navbar-premium__brand-text {
		font-size: 0.9375rem;
	}
}

.navbar-premium__toggler {
	color: var(--nav-toggler);
	transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar-premium__bars {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 5px;
	width: 1.5rem;
}

.navbar-premium__bar {
	display: block;
	width: 22px;
	height: 2px;
	background: currentColor;
	border-radius: 1px;
	transition: background 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar-premium__link {
	position: relative;
	font-size: 0.8125rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 0.5rem 0.85rem !important;
	text-decoration: none;
	color: var(--nav-link) !important;
	transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar-premium__link::after {
	content: '';
	position: absolute;
	left: 0.85rem;
	right: 0.85rem;
	bottom: 0.25rem;
	height: 1px;
	background: currentColor;
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
	opacity: 0.95;
}

.navbar-premium__link:hover,
.navbar-premium__link:focus {
	color: var(--nav-link-hover) !important;
}

.navbar-premium__link:hover::after,
.navbar-premium__link:focus::after,
.navbar-premium__link.active::after {
	transform: scaleX(1);
}

.navbar-premium__link.active {
	color: var(--nav-link-active) !important;
	font-weight: 600;
}

.navbar-premium__cta {
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	border: 1.5px solid var(--nav-cta-border);
	color: var(--nav-cta-fg) !important;
	background: transparent;
	padding: 0.45rem 1.25rem;
	border-radius: 999px;
	line-height: 1.4;
	transition:
		color 0.4s cubic-bezier(0.22, 1, 0.36, 1),
		background-color 0.4s cubic-bezier(0.22, 1, 0.36, 1),
		border-color 0.4s cubic-bezier(0.22, 1, 0.36, 1),
		box-shadow 0.35s ease;
}

.navbar-premium__cta:hover,
.navbar-premium__cta:focus {
	background: var(--nav-cta-bg-hover);
	border-color: var(--nav-cta-bg-hover);
	color: var(--nav-cta-fg-hover) !important;
	box-shadow: 0 0.35rem 1.25rem rgba(46, 65, 88, 0.15);
}

/* Drawer: no shadow when used as desktop nav row — old 2rem blur read as a hazy band above/below links */
.navbar-premium__offcanvas {
	box-shadow: none !important;
}

@media (max-width: 991.98px) {
	.navbar-premium__offcanvas.show:not(.hiding) {
		box-shadow: -0.25rem 0 1rem rgba(43, 42, 40, 0.07) !important;
	}
}

.navbar-premium__offcanvas-title {
	font-size: 0.75rem;
	letter-spacing: 0.1em;
	color: var(--ta-brand-blue);
}

.navbar-premium__offcanvas-logo {
	height: 1.75rem;
	width: auto;
	aspect-ratio: 481 / 352;
	object-fit: contain;
}

@media (max-width: 991.98px) {
	.navbar-premium__offcanvas .navbar-premium__link {
		color: rgba(46, 65, 88, 0.65) !important;
		padding-top: 0.65rem !important;
		padding-bottom: 0.65rem !important;
	}

	.navbar-premium__offcanvas .navbar-premium__link:hover,
	.navbar-premium__offcanvas .navbar-premium__link:focus {
		color: var(--ta-brand-blue) !important;
	}

	.navbar-premium__offcanvas .navbar-premium__link.active {
		color: var(--ta-brand-blue) !important;
		font-weight: 600;
	}

	.navbar-premium__offcanvas .navbar-premium__cta {
		border-color: var(--ta-brand-blue);
		color: var(--ta-brand-blue) !important;
	}

	.navbar-premium__offcanvas .navbar-premium__cta:hover,
	.navbar-premium__offcanvas .navbar-premium__cta:focus {
		background: var(--ta-brand-blue);
		border-color: var(--ta-brand-blue);
		color: #fff !important;
		box-shadow: none;
	}
}

/* Hero */
.hero-video-section {
	min-height: 92vh;
	display: flex;
	align-items: stretch;
}

.hero-media {
	z-index: 0;
}

.hero-video {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: brightness(0.85);
}

.hero-fallback-bg {
	background-image: url('../images/hero-fallback.svg');
	background-size: cover;
	background-position: center;
	z-index: 0;
}

.hero-video ~ .hero-fallback-bg {
	display: none;
}

.hero-overlay {
	background: linear-gradient(105deg, var(--ta-hero-overlay) 0%, rgba(32, 30, 28, 0.35) 55%, rgba(32, 30, 28, 0.2) 100%);
	z-index: 1;
}

.hero-content {
	z-index: 2;
}

.min-vh-75 {
	min-height: 75vh;
}

.letter-spacing {
	letter-spacing: 0.12em;
}

/* Section reveal */
.section-animate {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.55s ease, transform 0.55s ease;
}

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

/* Cards */
.category-card,
.product-card,
.why-card,
.gallery-card {
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover,
.product-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.08) !important;
}

.gallery-card {
	background: linear-gradient(160deg, #fff 0%, var(--ta-sand) 100%);
	border: 1px solid rgba(0, 0, 0, 0.06);
}

.featured-tile {
	min-height: 140px;
	background: linear-gradient(135deg, #cfd2d6 0%, #9ea3a9 100%);
}

.featured-tile--accent {
	background: linear-gradient(135deg, #c5c0b8 0%, #8a847b 100%);
}

.featured-tile--warm {
	background: linear-gradient(135deg, #ddd5cb 0%, #b0a69a 100%);
}

.featured-tile--neutral {
	background: linear-gradient(135deg, #e3e1dd 0%, #b8b5af 100%);
}

.site-footer a.link-secondary:hover {
	color: var(--ta-ink) !important;
}

/* Floating actions — bottom offset adjusted by main.js when .site-footer is in view */
.fab-stack {
	position: fixed;
	right: 1rem;
	bottom: 1rem;
	z-index: 1030;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	transition: bottom 0.2s ease-out;
}

.fab-btn {
	width: 3.25rem;
	height: 3.25rem;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	text-decoration: none;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.fab-btn:hover {
	color: #fff;
	transform: scale(1.05);
}

.fab-btn--call {
	background: var(--ta-ink);
}

.fab-btn--whatsapp {
	background: #25d366;
}

@media (max-width: 575.98px) {
	.hero-video-section .display-4 {
		font-size: 2rem;
	}

	.fab-stack {
		right: 0.75rem;
		bottom: 0.75rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	.fab-stack {
		transition: none;
	}

	.section-animate {
		opacity: 1 !important;
		transform: none !important;
		transition: none !important;
	}

	.category-card,
	.product-card {
		transition: none;
	}
}