/* presentation.css — Modern SaaS landing (Mobile Optimized) */
/* -- Color system and spacing -- */
:root {
	--bg: #ffffff;
	--muted: #6b7280;
	--text: #0f172a;
	--primary: #2563eb;
	--primary-600: #1d4ed8;
	--surface: #f8fafc;
	--border: #e6eefc;
	--max-width: 1100px;
	--radius: 12px;
	--shadow: 0 8px 30px rgba(16, 24, 40, 0.06);
	--glass: rgba(255, 255, 255, 0.6);
	--glass-2: rgba(37, 99, 235, 0.06);
}

/* Reset & base */
* {
	box-sizing: border-box;
}
html,
body {
	height: 100%;
	scroll-behavior: smooth;
}
body {
	margin: 0;
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI",
		Roboto, "Helvetica Neue", Arial;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	color: var(--text);
	background: linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
	line-height: 1.6;
	font-size: 16px;
	-webkit-text-size-adjust: 100%;
	overflow-x: hidden;
}

/* Utility container */
.container {
	width: 100%;
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 1.25rem;
}

/* Header - Dropdown Menu Approach */
.site-header {
	position: sticky;
	top: 0;
	z-index: 1200;
	backdrop-filter: blur(12px);
	background: rgba(255, 255, 255, 0.98);
	border-bottom: 1px solid rgba(15, 23, 42, 0.06);
	padding: 0;
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 0;
	position: relative;
}

/* Brand */
.brand {
	display: flex;
	gap: 0.75rem;
	align-items: center;
	text-decoration: none;
	color: var(--text);
	font-size: 1rem;
}
.brand-text {
	font-weight: 700;
	font-size: 1.2rem;
}

/* Dropdown Menu Container */
.nav-dropdown {
	position: relative;
}

/* Dropdown Toggle Button */
.dropdown-toggle {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1.25rem;
	background: rgba(37, 99, 235, 0.08);
	border: 1.5px solid rgba(37, 99, 235, 0.15);
	border-radius: 12px;
	color: var(--primary);
	font-weight: 600;
	font-size: 1rem;
	cursor: pointer;
	transition: all 0.2s ease;
}

.dropdown-toggle:hover {
	background: rgba(37, 99, 235, 0.12);
	transform: translateY(-1px);
}

.dropdown-toggle svg {
	transition: transform 0.3s ease;
}

/* Dropdown Menu */
.dropdown-menu {
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: 0.5rem;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(20px);
	border: 1.5px solid rgba(15, 23, 42, 0.08);
	border-radius: 16px;
	padding: 1rem;
	box-shadow: 0 20px 60px rgba(2, 6, 23, 0.15);
	min-width: 200px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	z-index: 1000;
}

.dropdown-menu.open {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

/* Dropdown Navigation Links */
.dropdown-nav {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.dropdown-nav .nav-link {
	display: flex;
	align-items: center;
	padding: 1rem 1.25rem;
	color: var(--text);
	text-decoration: none;
	font-weight: 600;
	font-size: 1rem;
	border-radius: 12px;
	transition: all 0.2s ease;
	border: 1.5px solid transparent;
}

.dropdown-nav .nav-link:hover,
.dropdown-nav .nav-link.active {
	background: rgba(37, 99, 235, 0.08);
	color: var(--primary);
	border-color: rgba(37, 99, 235, 0.15);
	transform: translateX(5px);
}

/* Dropdown arrow animation */
.dropdown-toggle.open svg {
	transform: rotate(180deg);
}

/* Desktop Navigation (hidden on mobile) */
.nav-list {
	display: none;
}

/* Tablet Styles */
@media (min-width: 768px) {
	.header-inner {
		padding: 1.25rem 0;
	}

	.brand-text {
		font-size: 1.3rem;
	}

	.dropdown-toggle {
		padding: 0.875rem 1.5rem;
		font-size: 1.05rem;
	}

	.dropdown-menu {
		min-width: 220px;
	}

	.dropdown-nav .nav-link {
		padding: 1.125rem 1.5rem;
		font-size: 1.05rem;
	}
	#payment {
		display: grid;
		grid-template-columns: auto auto;
		gap: 30px;
	}
}

/* Desktop Styles - Show horizontal nav, hide dropdown */
@media (min-width: 1024px) {
	.nav-dropdown {
		display: none;
	}

	.nav-list {
		display: flex;
		gap: 1.5rem;
		list-style: none;
		margin: 0;
		padding: 0;
	}

	.nav-link {
		color: var(--muted);
		text-decoration: none;
		padding: 0.75rem 1.25rem;
		font-weight: 600;
		font-size: 1rem;
		border-radius: 10px;
		transition: all 0.18s ease;
	}

	.nav-link:hover,
	.nav-link.active {
		color: var(--primary);
		background: rgba(37, 99, 235, 0.08);
	}
	#payment {
		display: grid;
		grid-template-columns: auto auto;
		gap: 30px;
	}
}

/* Mobile-specific improvements */
@media (max-width: 1023px) {
	.nav-dropdown {
		display: block;
	}
}

/* Very small phones */
@media (max-width: 360px) {
	.header-inner {
		padding: 0.875rem 0;
	}

	.brand-text {
		font-size: 1.1rem;
	}

	.dropdown-toggle {
		padding: 0.75rem 1rem;
		font-size: 0.95rem;
	}

	.dropdown-menu {
		min-width: 180px;
		right: -10px;
	}

	.dropdown-nav .nav-link {
		padding: 0.875rem 1rem;
		font-size: 0.95rem;
	}
}

/* HERO - Mobile Optimized */
.hero {
	padding: 2rem 0 1.5rem;
}
.hero-grid {
	display: flex;
	flex-direction: column;
	gap: 2rem;
	align-items: center;
}
.hero-title {
	font-size: 1.75rem;
	margin: 0 0 1rem 0;
	line-height: 1.2;
	font-weight: 800;
	letter-spacing: -0.02em;
	text-align: center;
}
.hero-sub {
	color: var(--muted);
	margin: 0 0 1.5rem 0;
	text-align: center;
	font-size: 1.1rem;
	line-height: 1.6;
}
.hero-ctas {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	margin-top: 1.5rem;
	width: 100%;
	max-width: 300px;
	margin-left: auto;
	margin-right: auto;
}
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	padding: 1rem 1.5rem;
	border-radius: 12px;
	text-decoration: none;
	font-weight: 700;
	font-size: 1rem;
	cursor: pointer;
	border: 1px solid transparent;
	text-align: center;
	transition: all 0.2s ease;
	min-height: 54px;
}
.btn.primary {
	background: var(--primary);
	color: white;
	box-shadow: 0 6px 22px rgba(37, 99, 235, 0.12);
}
.btn.primary:hover {
	background: var(--primary-600);
	transform: translateY(-2px);
}
.btn.ghost {
	background: transparent;
	color: var(--primary);
	border: 1px solid rgba(37, 99, 235, 0.12);
}

/* hero highlights */
.hero-highlights {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	padding: 0;
	margin: 1.5rem 0 0 0;
	color: var(--muted);
	font-weight: 600;
	justify-content: center;
}
.hero-highlights li {
	background: var(--surface);
	padding: 0.6rem 1rem;
	border-radius: 999px;
	font-size: 0.9rem;
	white-space: nowrap;
}

/* hero card mock */
.hero-card {
	background: linear-gradient(180deg, #ffffff, #f7fbff);
	border-radius: 16px;
	padding: 1rem;
	box-shadow: var(--shadow);
	border: 1px solid var(--border);
	overflow: hidden;
	width: 100%;
	max-width: 400px;
	margin: 0 auto;
}
.hero-img {
	width: 100%;
	border-radius: 10px;
	object-fit: cover;
}

/* section base */
.section {
	padding: 2rem 0;
}
.section h2 {
	font-size: 1.75rem;
	margin: 0 0 1rem 0;
	text-align: center;
	line-height: 1.3;
}
.lead {
	color: var(--muted);
	margin: 0 0 1.5rem 0;
	text-align: center;
	font-size: 1.1rem;
	line-height: 1.6;
}

/* ABOUT grid - Mobile Optimized */
.about-grid {
	display: flex;
	flex-direction: column;
	gap: 2rem;
	align-items: center;
}
.about-stats {
	display: flex;
	gap: 1rem;
	justify-content: center;
	flex-wrap: wrap;
	width: 100%;
}
.stat {
	background: linear-gradient(180deg, #fff, #f6fbff);
	border-radius: 12px;
	padding: 1.25rem;
	min-width: 110px;
	text-align: center;
	box-shadow: 0 6px 18px rgba(16, 24, 40, 0.04);
	flex: 1;
	min-width: 100px;
	max-width: 140px;
}
.stat-num {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--primary);
}
.stat-label {
	color: var(--muted);
	font-size: 0.85rem;
	margin-top: 0.35rem;
}

/* FEATURES GRID - Mobile Optimized */
.features-grid {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	margin-top: 1.5rem;
}
.feature-card {
	background: linear-gradient(180deg, #fff, #fbfdff);
	border-radius: 12px;
	padding: 1.5rem;
	box-shadow: 0 6px 20px rgba(2, 6, 23, 0.04);
	border: 1px solid rgba(15, 23, 42, 0.03);
	transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.feature-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 40px rgba(2, 6, 23, 0.08);
}
.feature-card .icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 1rem;
	background: rgba(37, 99, 235, 0.08);
	border-radius: 10px;
}
.feature-card h3 {
	margin: 0 0 0.75rem 0;
	font-size: 1.2rem;
	line-height: 1.3;
}
.feature-card p {
	margin: 0;
	color: var(--muted);
	font-size: 1rem;
	line-height: 1.5;
}

/* condensed features list */
.features-list {
	margin-top: 2rem;
}
.features-list h4 {
	text-align: center;
	margin-bottom: 1rem;
	font-size: 1.2rem;
}
.features-list ul {
	columns: 1;
	list-style: none;
	padding: 0;
	margin: 0;
	color: var(--muted);
}
.features-list li {
	margin-bottom: 0.75rem;
	padding: 0.75rem 1rem;
	background: var(--surface);
	border-radius: 8px;
}
.features-list a {
	color: var(--primary);
	text-decoration: none;
	font-weight: 600;
	font-size: 1rem;
}

/* Gallery - Mobile Optimized */
.gallery-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	margin-top: 1.5rem;
}
.gallery-card {
	background: linear-gradient(180deg, #fff, #f7fbff);
	padding: 1rem;
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--muted);
	border: 1px solid rgba(15, 23, 42, 0.04);
	min-height: 200px;
}
.gallery-img {
	width: 100%;
	border-radius: 10px;
	object-fit: cover;
	transition: transform 0.2s ease;
}
.gallery-img:hover {
	transform: scale(1.02);
}

/* FORM - Enhanced Mobile Optimized */
.form-card {
	background: linear-gradient(180deg, #ffffff, #fbfdff);
	padding: 2rem;
	border-radius: 20px;
	border: 1px solid rgba(15, 23, 42, 0.05);
	box-shadow: 0 12px 40px rgba(2, 6, 23, 0.06);
	width: 100%;
	backdrop-filter: blur(8px);
	transition: all 0.25s ease;
}

.form-card:hover {
	box-shadow: 0 20px 50px rgba(2, 6, 23, 0.08);
	transform: translateY(-2px);
}

.form-row {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	margin-bottom: 1.5rem;
}

label {
	font-weight: 700;
	font-size: 1rem;
	color: var(--text);
	margin-bottom: 0.25rem;
}

input,
textarea {
	padding: 1.125rem 1.25rem;
	border-radius: 12px;
	border: 1.5px solid rgba(15, 23, 42, 0.08);
	font-size: 1rem;
	background: rgba(255, 255, 255, 0.8);
	color: var(--text);
	width: 100%;
	transition: all 0.2s ease;
	font-family: inherit;
}

input::placeholder,
textarea::placeholder {
	color: var(--muted);
	opacity: 0.7;
}

input:hover,
textarea:hover {
	border-color: rgba(37, 99, 235, 0.2);
	background: rgba(255, 255, 255, 0.9);
}

input:focus,
textarea:focus {
	outline: none;
	box-shadow: 0 8px 30px rgba(37, 99, 235, 0.12);
	border-color: var(--primary);
	background: white;
	transform: translateY(-1px);
}

textarea {
	resize: vertical;
	min-height: 120px;
	line-height: 1.5;
}

.form-actions {
	display: flex;
	flex-direction: column;
	gap: 0.875rem;
	margin-top: 2rem;
}

.form-actions .btn {
	width: 100%;
	border-radius: 14px;
	font-weight: 700;
	font-size: 1.05rem;
	padding: 1.125rem 1.5rem;
}

.form-status {
	margin-top: 1.25rem;
	padding: 1rem;
	border-radius: 12px;
	font-weight: 600;
	font-size: 1rem;
	text-align: center;
	background: rgba(37, 99, 235, 0.05);
	border: 1px solid rgba(37, 99, 235, 0.1);
}

/* Tablet Styles for Form */
@media (min-width: 768px) {
	.form-card {
		padding: 2.5rem;
		max-width: 480px;
		margin: 0 auto;
	}

	.form-actions {
		flex-direction: row;
		gap: 1rem;
	}

	.form-actions .btn {
		flex: 1;
	}
}

/* Desktop Styles for Form */
@media (min-width: 1024px) {
	.form-card {
		max-width: 520px;
		padding: 3rem;
	}

	input,
	textarea {
		padding: 1.25rem 1.5rem;
		font-size: 1.05rem;
	}
}

/* Mobile-specific form improvements */
@media (max-width: 767px) {
	.form-card {
		padding: 1.75rem;
		border-radius: 18px;
	}

	input,
	textarea {
		padding: 1rem 1.125rem;
		min-height: 56px;
	}

	textarea {
		min-height: 140px;
	}

	.form-actions .btn {
		min-height: 58px;
	}
}

/* Very small phones */
@media (max-width: 360px) {
	.form-card {
		padding: 1.5rem;
	}

	.form-row {
		margin-bottom: 1.25rem;
	}

	input,
	textarea {
		padding: 0.875rem 1rem;
	}
} /* footer - Mobile Optimized */
.site-footer {
	padding: 2rem 0;
	border-top: 1px solid rgba(15, 23, 42, 0.04);
	margin-top: 2rem;
}
.footer-inner {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	align-items: center;
	text-align: center;
	color: var(--muted);
}
.footer-left {
	font-size: 1rem;
}
.footer-right {
	display: flex;
	gap: 1rem;
	flex-wrap: wrap;
	justify-content: center;
}
.footer-right a {
	color: var(--muted);
	text-decoration: none;
	font-weight: 600;
	padding: 0.5rem 1rem;
}

/* Tablet Styles */
@media (min-width: 768px) {
	.container {
		padding: 0 2rem;
	}

	.hero {
		padding: 3rem 0;
	}

	.hero-title {
		font-size: 2.5rem;
	}

	.hero-ctas {
		flex-direction: row;
		justify-content: center;
		max-width: 400px;
	}

	.features-grid {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 1.5rem;
	}

	.gallery-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.features-list ul {
		columns: 2;
	}

	.form-actions {
		flex-direction: row;
	}

	.footer-inner {
		flex-direction: row;
		justify-content: space-between;
		text-align: left;
	}
}

/* Desktop Styles */
@media (min-width: 1024px) {
	.mobile-toggle {
		display: none;
	}

	.nav-list {
		display: flex !important;
	}

	.hero-grid {
		display: grid;
		grid-template-columns: 1fr 400px;
		gap: 3rem;
		align-items: center;
	}

	.hero-title,
	.hero-sub {
		text-align: left;
	}

	.hero-ctas {
		margin-left: 0;
		margin-right: 0;
		justify-content: flex-start;
	}

	.hero-highlights {
		justify-content: flex-start;
	}

	.features-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.gallery-grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.about-grid {
		flex-direction: row;
		justify-content: space-between;
		align-items: flex-start;
	}

	.section h2,
	.lead {
		text-align: left;
	}
}

/* Large Desktop */
@media (min-width: 1200px) {
	.hero-grid {
		grid-template-columns: 1fr 450px;
	}
}

/* Mobile-specific improvements */
@media (max-width: 767px) {
	/* Hide brand text on very small screens */
	.brand-text {
		display: inline-block;
	}

	/* Ensure buttons are touch-friendly */
	.btn {
		min-height: 56px;
		font-size: 1.1rem;
	}

	/* Better section spacing */
	.section {
		padding: 1.5rem 0;
	}

	/* Adjust feature card padding */
	.feature-card {
		padding: 1.25rem;
	}
}

/* Very small phones */
@media (max-width: 360px) {
	.container {
		padding: 0 1rem;
	}

	.hero-title {
		font-size: 1.5rem;
	}

	.hero-sub {
		font-size: 1rem;
	}

	.brand-text {
		font-size: 0.9rem;
	}

	.stat {
		min-width: 90px;
		padding: 1rem;
	}
}
.labels {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 20px;
}