/* ==========================================================================
   SatrYar (سطریار) — 2026 High-Impact Minimalist Coming Soon
   Aesthetic: Ultra-Pure Canvas, Electric Cobalt Accent, Kinetic 3D Centerpiece
   ========================================================================== */

@font-face {
	font-family: 'Modam';
	src: url('./assets/modam.woff2') format('woff2');
	font-weight: 100 900;
	font-style: normal;
	font-display: swap;
}

:root {
	/* Light Mode: Pure White Canvas & Electric Cobalt */
	--bg: #ffffff;
	--bg-subtle: #f8fafc;
	--card-bg: rgba(255, 255, 255, 0.95);

	--text-main: #0a0a0c;
	--text-muted: #4b5563;
	--text-faint: #6b7280;

	--border-light: rgba(10, 10, 12, 0.12);

	/* Atmosphere and emphasis deliberately stay separate. */
	--aura-glow: rgba(91, 92, 226, 0.2);
	--brand-indigo: #5359dc;
	--signal: #9f6500;
	--signal-light: #fff6df;
	--control: #0a0a0c;
	--control-ink: #ffffff;
	--control-hover: #262226;
	--form-bg: rgba(255, 255, 255, 0.98);
	--form-border: rgba(10, 10, 12, 0.2);
	--form-placeholder: #454b55;
	--badge-bg: rgba(15, 23, 42, 0.055);
	--badge-border: rgba(15, 23, 42, 0.14);
	--badge-text: #30363d;

	--shadow-slab: 0 30px 70px -15px rgba(10, 10, 12, 0.12), 0 0 1px 1px rgba(10, 10, 12, 0.05);
	--shadow-glow: 0 0 80px rgba(91, 92, 226, 0.14);

	--font-fa: 'Modam', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

	--ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

:root[data-theme='dark'] {
	/* Dark Mode: Obsidian Pitch Black & Radiant Electric Cobalt */
	--bg: #070709;
	--bg-subtle: #0f0f13;
	--card-bg: rgba(17, 17, 22, 0.92);

	--text-main: #f8fafc;
	--text-muted: #b0bac8;
	--text-faint: #7c8798;

	--border-light: rgba(255, 255, 255, 0.14);

	--aura-glow: rgba(100, 102, 255, 0.3);
	--brand-indigo: #7b80f4;
	--signal: #f0bd55;
	--signal-light: rgba(240, 189, 85, 0.14);
	--control: #f8fafc;
	--control-ink: #070709;
	--control-hover: #dddfe5;
	--form-bg: rgba(16, 17, 21, 0.98);
	--form-border: rgba(255, 255, 255, 0.22);
	--form-placeholder: #a5adba;
	--badge-bg: rgba(255, 255, 255, 0.075);
	--badge-border: rgba(255, 255, 255, 0.14);
	--badge-text: #e0e4e9;

	--shadow-slab: 0 35px 80px -15px rgba(0, 0, 0, 0.75), 0 0 1px 1px rgba(255, 255, 255, 0.08);
	--shadow-glow: 0 0 100px rgba(100, 102, 255, 0.22);
}

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

html {
	font-family: var(--font-fa);
	font-size: 16px;
	background-color: var(--bg);
	color: var(--text-main);
	direction: rtl;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
	scroll-behavior: smooth;
}

body {
	min-height: 100vh;
	min-height: 100svh;
	position: relative;
	overflow-x: hidden;
	background-color: var(--bg);
	color: var(--text-main);
	line-height: 1.6;
	transition: background-color 350ms var(--ease-out-expo), color 350ms var(--ease-out-expo);
}

.skip-link {
	position: fixed;
	top: 1rem;
	right: 1rem;
	z-index: 10000;
	padding: 0.65rem 1rem;
	border-radius: 10px;
	background: var(--control);
	color: var(--control-ink);
	font-size: 0.85rem;
	font-weight: 750;
	transform: translateY(-180%);
	transition: transform 180ms var(--ease-out-expo);
}

.skip-link:focus {
	transform: translateY(0);
}

/* Background Atmosphere */
.glow-sphere {
	position: fixed;
	border-radius: 50%;
	filter: blur(120px);
	pointer-events: none;
	z-index: 0;
	opacity: 0.6;
	transition: transform 600ms var(--ease-out-expo);
}

.sphere-1 {
	top: -15vw;
	right: -10vw;
	width: 50vw;
	height: 50vw;
	background: radial-gradient(circle, var(--aura-glow) 0%, transparent 70%);
}

.sphere-2 {
	bottom: -15vw;
	left: -10vw;
	width: 45vw;
	height: 45vw;
	background: radial-gradient(circle, var(--aura-glow) 0%, transparent 70%);
}

.noise-layer {
	position: fixed;
	inset: 0;
	opacity: 0.025;
	background-image: radial-gradient(var(--text-main) 1px, transparent 0);
	background-size: 24px 24px;
	pointer-events: none;
	z-index: 1;
}

/* Page Frame */
.page-frame {
	position: relative;
	z-index: 2;
	max-width: 1180px;
	margin: 0 auto;
	padding: 0 1.5rem;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

/* Header */
.navbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1.5rem 0;
}

.brand {
	position: relative;
	display: flex;
	align-items: center;
	text-decoration: none;
	transition: transform 250ms var(--ease-out-expo);
}

.brand-logo {
	display: block;
	width: clamp(8rem, 14vw, 10.6rem);
	height: auto;
}

.logo-dark {
	display: none;
}

.brand:hover {
	transform: translateY(-1px);
}

:root[data-theme='dark'] .logo-light {
	display: none;
}

:root[data-theme='dark'] .logo-dark {
	display: block;
}

.nav-right {
	display: flex;
	align-items: center;
	gap: 0.85rem;
}

.pill-badge {
	position: relative;
	isolation: isolate;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.35rem 0.85rem;
	overflow: hidden;
	border: 1px solid transparent;
	border-radius: 999px;
	background:
		linear-gradient(var(--bg-subtle), var(--bg-subtle)) padding-box,
		linear-gradient(
			105deg,
			var(--border-light) 18%,
			rgba(83, 89, 220, 0.9) 43%,
			rgba(72, 129, 244, 0.68) 52%,
			var(--border-light) 76%
		) border-box;
	background-position: 0 0, 130% 50%;
	background-size: 100% 100%, 260% 100%;
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--text-muted);
	animation: pill-border-flow 5.2s ease-in-out infinite;
}

.pill-badge::after {
	position: absolute;
	top: -80%;
	bottom: -80%;
	left: -28%;
	z-index: 0;
	width: 22%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.94), transparent);
	content: '';
	filter: blur(1px);
	transform: skewX(-16deg);
	animation: pill-glint 5.2s ease-in-out infinite;
}

:root[data-theme='dark'] .pill-badge::after {
	background: linear-gradient(90deg, transparent, rgba(151, 157, 255, 0.34), transparent);
	filter: blur(2.4px);
}

.pill-badge > * {
	position: relative;
	z-index: 1;
}

.dot-live {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: linear-gradient(135deg, #b8dcff, #6e75f0 55%, #5359dc);
	box-shadow:
		0 0 0 3px rgba(83, 89, 220, 0.08),
		0 0 10px rgba(83, 89, 220, 0.58);
	animation: dot-live-pulse 3s ease-in-out infinite;
}

@keyframes pill-border-flow {
	0%,
	18% {
		background-position: 0 0, 130% 50%;
		box-shadow: 0 8px 24px -20px rgba(83, 89, 220, 0);
	}

	48% {
		box-shadow:
			0 0 0 3px rgba(83, 89, 220, 0.04),
			0 10px 28px -14px rgba(83, 89, 220, 0.34);
	}

	72%,
	100% {
		background-position: 0 0, -130% 50%;
		box-shadow: 0 8px 24px -20px rgba(83, 89, 220, 0);
	}
}

@keyframes pill-glint {
	0%,
	58% {
		opacity: 0;
		transform: translateX(0) skewX(-16deg);
	}

	64% {
		opacity: 0.9;
	}

	78%,
	100% {
		opacity: 0;
		transform: translateX(760%) skewX(-16deg);
	}
}

@keyframes dot-live-pulse {
	0%,
	100% {
		box-shadow:
			0 0 0 3px rgba(83, 89, 220, 0.08),
			0 0 10px rgba(83, 89, 220, 0.58);
		transform: scale(1);
	}

	50% {
		box-shadow:
			0 0 0 4px rgba(83, 89, 220, 0.1),
			0 0 15px rgba(83, 89, 220, 0.7);
		transform: scale(1.09);
	}
}

.theme-switch {
	width: 2.4rem;
	height: 1.4rem;
	border-radius: 999px;
	background: var(--bg-subtle);
	border: 1px solid var(--border-light);
	position: relative;
	cursor: pointer;
	padding: 2px;
	transition: background-color 250ms ease;
}

.switch-knob {
	position: absolute;
	top: 2px;
	right: 2px;
	width: calc(1.4rem - 6px);
	height: calc(1.4rem - 6px);
	border-radius: 50%;
	background: var(--text-main);
	transition: transform 250ms var(--ease-out-expo);
}

:root[data-theme='dark'] .switch-knob {
	transform: translateX(-1rem);
	background: var(--brand-indigo);
}

/* Hero Monolith */
.hero-wrapper {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	padding: clamp(2.5rem, 5vw, 4.5rem) 0 2rem;
	gap: 2.2rem;
}

.hero-top {
	max-width: 820px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.1rem;
}

.eyebrow-pill {
	position: relative;
	isolation: isolate;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.35rem 0.95rem;
	overflow: hidden;
	border: 1px solid rgba(174, 116, 15, 0.16);
	border-radius: 999px;
	background: linear-gradient(
		112deg,
		rgba(255, 250, 229, 0.52),
		rgba(249, 204, 94, 0.14) 44%,
		rgba(255, 229, 149, 0.28) 68%,
		rgba(255, 250, 229, 0.42)
	);
	-webkit-backdrop-filter: blur(10px) saturate(1.15);
	backdrop-filter: blur(10px) saturate(1.15);
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.58),
		0 8px 24px -20px rgba(159, 101, 0, 0.38);
	color: #946000;
	font-size: 0.82rem;
	font-weight: 700;
}

.eyebrow-pill::before {
	position: absolute;
	top: -80%;
	bottom: -80%;
	left: -30%;
	z-index: 0;
	width: 18%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.58), transparent);
	content: '';
	filter: blur(2px);
	transform: skewX(-18deg);
	animation: honey-glint 7.2s ease-in-out infinite;
}

.eyebrow-pill > * {
	position: relative;
	z-index: 1;
}

:root[data-theme='dark'] .eyebrow-pill {
	border-color: rgba(240, 189, 85, 0.18);
	background: linear-gradient(
		112deg,
		rgba(240, 189, 85, 0.06),
		rgba(255, 222, 132, 0.15) 48%,
		rgba(240, 189, 85, 0.07)
	);
	box-shadow:
		inset 0 1px 0 rgba(255, 232, 157, 0.07),
		0 8px 24px -20px rgba(240, 189, 85, 0.36);
	color: #e8bd5c;
}

:root[data-theme='dark'] .eyebrow-pill::before {
	width: 16%;
	background: linear-gradient(90deg, transparent, rgba(255, 205, 96, 0.26), transparent);
	filter: blur(3px);
}

.sparkle {
	font-size: 0.75rem;
}

@keyframes honey-glint {
	0%,
	62% {
		opacity: 0;
		transform: translateX(0) skewX(-18deg);
	}

	68% {
		opacity: 0.52;
	}

	82%,
	100% {
		opacity: 0;
		transform: translateX(720%) skewX(-18deg);
	}
}

.main-headline {
	font-size: clamp(2.8rem, 6.5vw, 4.8rem);
	font-weight: 840;
	line-height: 1.23;
	letter-spacing: normal;
	color: var(--text-main);
}

.main-headline > span {
	display: block;
}

.highlight-word {
	position: relative;
	color: var(--text-main);
}

.highlight-word em {
	position: relative;
	z-index: 0;
	display: inline-block;
	font-style: normal;
	isolation: isolate;
}

.highlight-word em > span {
	position: relative;
	z-index: 1;
}

.highlight-word em::before {
	content: '';
	position: absolute;
	top: 52%;
	right: calc(-0.34em - 10px);
	width: calc(100% + 0.68em);
	height: 2.16em;
	z-index: -1;
	background: url('./assets/headline-watercolor.png') center / 100% 100% no-repeat;
	opacity: 0.27;
	pointer-events: none;
	transform: translateY(-50%) rotate(-5deg);
	transform-origin: center;
}

:root[data-theme='dark'] .highlight-word em::before {
	background-image: url('./assets/headline-watercolor-dark-v2.webp');
	opacity: 0.36;
}

.sub-headline {
	font-size: clamp(1.05rem, 1.6vw, 1.25rem);
	color: var(--text-muted);
	line-height: 1.85;
	max-width: 680px;
}

.sub-headline strong {
	color: var(--text-main);
}

/* Product preview */
.product-preview {
	position: relative;
	width: 100%;
	max-width: 920px;
	margin: 0.5rem 0;
	padding: clamp(1.15rem, 2.5vw, 1.8rem);
	border: 1px solid transparent;
	border-radius: 32px;
	background:
		linear-gradient(#ffffff, #ffffff) padding-box,
		linear-gradient(
			135deg,
			rgba(83, 89, 220, 0.3),
			rgba(255, 255, 255, 0.86) 34%,
			rgba(72, 129, 244, 0.2) 72%,
			rgba(10, 10, 12, 0.1)
		) border-box;
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.96),
		-38px 16px 100px -42px rgba(92, 84, 231, 0.48),
		38px 22px 110px -46px rgba(72, 129, 244, 0.38),
		0 42px 90px -48px rgba(15, 23, 42, 0.42),
		0 12px 28px -22px rgba(15, 23, 42, 0.24);
	color: #151518;
	text-align: right;
}

.preview-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 1rem;
	padding-inline: 0.25rem;
}

.preview-header h2 {
	margin: 0;
	color: #4a5159;
	font-size: 0.74rem;
	font-weight: 680;
	letter-spacing: -0.01em;
}

.preview-header h2 span {
	display: inline-block;
	margin-inline: 0.3rem;
	color: #7b858f;
	direction: ltr;
}

.print-badge {
	padding: 0.32rem 0.62rem 0.22rem;
	border: 1px solid var(--badge-border);
	border-radius: 999px;
	background: var(--badge-bg);
	color: var(--badge-text);
	font-size: 0.65rem;
	font-weight: 680;
	white-space: nowrap;
}

.comparison-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 3rem minmax(0, 1fr);
	align-items: stretch;
	gap: 0;
	overflow: hidden;
	border: 1px solid rgba(15, 23, 42, 0.11);
	border-radius: 24px;
	background: #ffffff;
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.92),
		0 18px 44px -38px rgba(15, 23, 42, 0.4);
}

.compare-panel {
	min-height: 235px;
	padding: clamp(1.15rem, 2.2vw, 1.6rem);
	border: 0;
	border-radius: 0;
	background: #ffffff;
}

.panel-label {
	color: #4f5963;
	font-size: 0.68rem;
	font-weight: 720;
}

.raw-panel {
	display: flex;
	flex-direction: column;
}

.raw-panel > p {
	margin: 0.8rem 0 auto;
	color: #525c66;
	font-family: Tahoma, Arial, sans-serif;
	font-size: clamp(0.95rem, 1.5vw, 1.08rem);
	font-weight: 400;
	line-height: 1.65;
	text-align: right;
}

.markdown-marker {
	color: #7b8792;
	font-family: var(--font-mono);
	font-size: 0.78em;
	font-weight: 650;
	direction: ltr;
}

.markdown-marker {
	display: inline-block;
	margin-inline: 0.16rem;
}

.raw-problem {
	border-bottom: 1px dotted #9ca8b3;
	background: linear-gradient(180deg, transparent 68%, rgba(49, 111, 171, 0.08) 68%);
}

.comparison-arrow {
	display: grid;
	width: 3rem;
	height: auto;
	align-self: stretch;
	place-items: center;
	border: 0;
	border-radius: 0;
	background:
		radial-gradient(circle at center, #ffffff 0 1.02rem, transparent 1.08rem),
		linear-gradient(
			90deg,
			transparent calc(50% - 0.5px),
			rgba(15, 23, 42, 0.12) calc(50% - 0.5px),
			rgba(15, 23, 42, 0.12) calc(50% + 0.5px),
			transparent calc(50% + 0.5px)
		);
	color: #68737e;
	font-family: var(--font-mono);
	font-size: 0.85rem;
}

.clean-panel {
	display: block;
}

.clean-paper {
	display: flex;
	min-height: 100%;
	flex-direction: column;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: #ffffff;
	box-shadow: none;
	animation: clean-arrive 620ms 120ms var(--ease-out-expo) both;
}

.panel-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.panel-head > span {
	color: #7b8792;
	font-family: var(--font-mono);
	font-size: 0.58rem;
}

.clean-paper > p {
	margin: auto 0;
	color: #1d1d20;
	font-size: clamp(1rem, 1.7vw, 1.18rem);
	font-weight: 450;
	line-height: 2.05;
}

.clean-paper > p strong {
	font-weight: 650;
}

.preview-features {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid rgba(15, 23, 42, 0.1);
	color: #343a40;
	text-align: center;
}

.preview-feature {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.55rem;
	padding-inline: 0.8rem;
}

.preview-feature strong {
	font-size: 0.8rem;
	font-weight: 680;
}

.preview-feature + .preview-feature {
	border-right: 1px solid rgba(15, 23, 42, 0.1);
}

.feature-icon {
	display: grid;
	width: 2.3rem;
	height: 2.3rem;
	place-items: center;
	border: 1px solid rgba(83, 89, 220, 0.14);
	border-radius: 12px;
	background: linear-gradient(145deg, #ffffff 18%, rgba(91, 92, 226, 0.09));
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.95),
		0 9px 22px -14px rgba(83, 89, 220, 0.72);
	color: #565ce0;
	transition: transform 350ms var(--ease-out-expo), box-shadow 350ms var(--ease-out-expo);
}

.feature-icon svg {
	width: 1.12rem;
	height: 1.12rem;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.65;
	stroke-linecap: round;
	stroke-linejoin: round;
	vector-effect: non-scaling-stroke;
}

@media (hover: hover) {
	.preview-feature:hover .feature-icon {
		transform: translateY(-2px);
		box-shadow:
			inset 0 1px 0 rgba(255, 255, 255, 0.95),
			0 13px 28px -14px rgba(83, 89, 220, 0.82);
	}
}

/* The preview is a true dark surface, not an inverted light card. */
:root[data-theme='dark'] .product-preview {
	background:
		linear-gradient(#101114, #101114) padding-box,
		linear-gradient(
			135deg,
			rgba(123, 128, 244, 0.5),
			rgba(255, 255, 255, 0.12) 36%,
			rgba(72, 129, 244, 0.28) 72%,
			rgba(255, 255, 255, 0.08)
		) border-box;
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.07),
		-38px 16px 100px -42px rgba(92, 84, 231, 0.42),
		38px 22px 110px -46px rgba(72, 129, 244, 0.28),
		0 42px 90px -44px rgba(0, 0, 0, 0.88);
	color: #f4f5f7;
}

:root[data-theme='dark'] .preview-header h2,
:root[data-theme='dark'] .panel-label {
	color: #c9ced6;
}

:root[data-theme='dark'] .preview-header h2 span,
:root[data-theme='dark'] .panel-head > span,
:root[data-theme='dark'] .markdown-marker {
	color: #737c89;
}

:root[data-theme='dark'] .print-badge {
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055);
}

:root[data-theme='dark'] .comparison-grid {
	border-color: rgba(255, 255, 255, 0.11);
	background: #0d0e11;
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.035),
		0 20px 48px -34px rgba(0, 0, 0, 0.9);
}

:root[data-theme='dark'] .compare-panel,
:root[data-theme='dark'] .clean-paper {
	background: #0d0e11;
}

:root[data-theme='dark'] .raw-panel > p {
	color: #929ba7;
}

:root[data-theme='dark'] .raw-problem {
	border-bottom-color: #596472;
	background: linear-gradient(180deg, transparent 68%, rgba(96, 138, 181, 0.12) 68%);
}

:root[data-theme='dark'] .comparison-arrow {
	background:
		radial-gradient(circle at center, #111216 0 1.02rem, transparent 1.08rem),
		linear-gradient(
			90deg,
			transparent calc(50% - 0.5px),
			rgba(255, 255, 255, 0.12) calc(50% - 0.5px),
			rgba(255, 255, 255, 0.12) calc(50% + 0.5px),
			transparent calc(50% + 0.5px)
		);
	color: #8993a0;
}

:root[data-theme='dark'] .clean-paper > p {
	color: #f2f3f5;
}

:root[data-theme='dark'] .preview-features {
	border-top-color: rgba(255, 255, 255, 0.1);
	color: #e2e5e9;
}

:root[data-theme='dark'] .preview-feature + .preview-feature {
	border-color: rgba(255, 255, 255, 0.1);
}

:root[data-theme='dark'] .feature-icon {
	border-color: rgba(255, 255, 255, 0.1);
	background: linear-gradient(145deg, #17191e, rgba(123, 128, 244, 0.13));
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.07),
		0 10px 24px -15px rgba(100, 102, 255, 0.65);
	color: #969bff;
}

@media (hover: hover) {
	:root[data-theme='dark'] .preview-feature:hover .feature-icon {
		box-shadow:
			inset 0 1px 0 rgba(255, 255, 255, 0.08),
			0 13px 28px -14px rgba(100, 102, 255, 0.76);
	}
}

@media (max-width: 720px) {
	:root[data-theme='dark'] .comparison-arrow {
		background:
			radial-gradient(circle at center, #111216 0 1.02rem, transparent 1.08rem),
			linear-gradient(
				0deg,
				transparent calc(50% - 0.5px),
				rgba(255, 255, 255, 0.12) calc(50% - 0.5px),
				rgba(255, 255, 255, 0.12) calc(50% + 0.5px),
				transparent calc(50% + 0.5px)
			);
	}
}

@keyframes clean-arrive {
	from {
		opacity: 0.65;
		transform: translateY(5px) scale(0.992);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

/* Action Zone / Early Access */
.action-zone {
	width: 100%;
	max-width: 520px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.8rem;
}

.lead-form {
	width: 100%;
	display: flex;
	align-items: center;
	background: var(--form-bg);
	border: 1px solid var(--form-border);
	border-radius: 999px;
	padding: 4px;
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.7),
		0 12px 30px rgba(10, 10, 12, 0.08);
	transition: all 250ms ease;
}

.lead-form:focus-within {
	border-color: color-mix(in srgb, var(--brand-indigo) 34%, var(--border-light));
	box-shadow:
		0 0 0 3px color-mix(in srgb, var(--brand-indigo) 8%, transparent),
		0 12px 32px rgba(83, 89, 220, 0.06);
}

.lead-input-wrap {
	flex: 1;
	padding: 0 1rem;
}

.lead-input {
	width: 100%;
	border: none;
	background: transparent;
	font-family: var(--font-fa);
	font-size: 0.92rem;
	color: var(--text-main);
	outline: none;
}

.lead-input::placeholder {
	color: var(--form-placeholder);
	opacity: 1;
}

:root[data-theme='dark'] .lead-form {
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.055),
		0 16px 38px rgba(0, 0, 0, 0.34);
}

.btn-action {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.65rem 1.4rem;
	background: var(--control);
	color: var(--control-ink);
	border: none;
	border-radius: 999px;
	font-family: var(--font-fa);
	font-size: 0.9rem;
	font-weight: 700;
	cursor: pointer;
	white-space: nowrap;
	transition: all 200ms var(--ease-out-expo);
}

.btn-action:hover {
	background: var(--control-hover);
	transform: scale(1.02);
}

.lead-message {
	font-size: 0.85rem;
	font-weight: 600;
	min-height: 1.4rem;
}

.lead-message.success { color: #10b981; }
.lead-message.error { color: #ef4444; }

/* Product principles */
.specs-bar {
	display: flex;
	width: 100%;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: clamp(1.6rem, 4vw, 4rem);
	margin-top: 0.7rem;
}

.spec-item {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.5rem 0;
	text-align: center;
	transition: transform 300ms var(--ease-out-expo);
}

.spec-item + .spec-item {
	border: 0;
}

.spec-heading {
	display: flex;
	align-items: center;
	gap: 0.55rem;
}

.spec-heading strong {
	color: var(--text-main);
	font-size: 0.86rem;
	font-weight: 720;
}

.spec-icon {
	display: inline-flex;
	width: 1.05rem;
	height: 1.05rem;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	color: var(--brand-indigo);
	opacity: 0.96;
	transition: color 300ms var(--ease-out-expo), transform 300ms var(--ease-out-expo);
}

.spec-icon svg {
	width: 100%;
	height: 100%;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.65;
	stroke-linecap: round;
	stroke-linejoin: round;
}

@media (hover: hover) {
	.spec-item:hover {
		transform: translateY(-1px);
	}

	.spec-item:hover .spec-icon {
		color: color-mix(in srgb, var(--brand-indigo) 82%, #315cff);
		transform: scale(1.06);
	}
}

/* Footer */
.clean-footer {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 2rem 0;
	border-top: 1px solid var(--border-light);
	font-size: 0.8rem;
	color: var(--text-faint);
	text-align: center;
	flex-wrap: wrap;
	gap: 1rem;
}

/* Toast */
.toast-bubble {
	position: fixed;
	bottom: 2rem;
	left: 50%;
	transform: translateX(-50%) translateY(20px);
	background: var(--text-main);
	color: var(--bg);
	padding: 0.65rem 1.4rem;
	border-radius: 999px;
	font-size: 0.86rem;
	font-weight: 700;
	opacity: 0;
	pointer-events: none;
	transition: all 250ms var(--ease-out-expo);
	z-index: 9999;
}

.toast-bubble.show {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}

.main-headline,
.sub-headline {
	text-wrap: balance;
}

button:focus-visible,
a:focus-visible {
	outline: 3px solid var(--signal);
	outline-offset: 3px;
}

.theme-switch:focus-visible {
	outline-offset: 2px;
}

.btn-action:disabled {
	cursor: wait;
	opacity: 0.64;
}

@media (max-width: 720px) {
	.page-frame {
		padding-inline: 1rem;
	}

	.navbar {
		padding-block: 1rem;
	}

	.brand-logo {
		width: 7.6rem;
	}

	.pill-badge {
		padding-inline: 0.62rem;
		font-size: 0.7rem;
	}

	.hero-wrapper {
		gap: 1.7rem;
		padding-top: 2rem;
	}

	.hero-top {
		gap: 0.9rem;
	}

	.main-headline {
		font-size: clamp(2.55rem, 13vw, 3.9rem);
		line-height: 1.23;
	}

	.sub-headline {
		font-size: 0.98rem;
		line-height: 1.9;
	}

	.product-preview {
		padding: 0.9rem;
		border-radius: 24px;
	}

	.preview-header {
		padding-inline: 0.15rem;
	}

	.comparison-grid {
		grid-template-columns: 1fr;
		gap: 0;
		border-radius: 19px;
	}

	.compare-panel {
		min-height: 180px;
		border-radius: 0;
	}

	.comparison-arrow {
		width: 100%;
		height: 2.7rem;
		margin: 0;
		background:
			radial-gradient(circle at center, #ffffff 0 1.02rem, transparent 1.08rem),
			linear-gradient(
				0deg,
				transparent calc(50% - 0.5px),
				rgba(15, 23, 42, 0.12) calc(50% - 0.5px),
				rgba(15, 23, 42, 0.12) calc(50% + 0.5px),
				transparent calc(50% + 0.5px)
			);
		font-size: 0;
		transform: none;
	}

	.comparison-arrow::after {
		content: '↓';
		font-size: 0.85rem;
	}

	.clean-paper > p {
		font-size: 1rem;
	}

	.preview-features {
		grid-template-columns: 1fr;
		padding-top: 0.4rem;
	}

	.preview-feature {
		display: grid;
		width: min(100%, 18rem);
		grid-template-columns: 2.5rem minmax(0, 12.5rem);
		align-items: center;
		justify-content: center;
		gap: 0.7rem;
		margin-inline: auto;
		padding-block: 0.7rem;
		text-align: right;
	}

	.preview-feature + .preview-feature {
		border-top: 1px solid rgba(15, 23, 42, 0.1);
		border-right: 0;
	}

	.lead-form {
		flex-direction: column;
		gap: 0.35rem;
		padding: 0.4rem;
		border-radius: 18px;
	}

	.lead-input-wrap {
		width: 100%;
		padding-inline: 0.8rem;
	}

	.lead-input {
		height: 3rem;
		font-size: 0.84rem;
		text-align: center;
	}

	.btn-action {
		width: 100%;
		justify-content: center;
		padding-block: 0.78rem;
		border-radius: 13px;
	}

	.specs-bar {
		width: 100%;
		max-width: 22rem;
		align-items: stretch;
		flex-direction: column;
		gap: 1.05rem;
		margin-top: 1.25rem;
	}

	.spec-item {
		width: 100%;
		justify-content: center;
		padding: 0.55rem 0.2rem;
	}

	.spec-item + .spec-item {
		border: 0;
	}

	.spec-heading {
		display: grid;
		width: min(100%, 19rem);
		grid-template-columns: 1.4rem minmax(0, 15.5rem);
		align-items: center;
		justify-content: center;
		gap: 0.8rem;
		text-align: right;
	}

	.spec-heading strong {
		font-size: 1rem;
		font-weight: 750;
	}

	.spec-icon {
		width: 1.35rem;
		height: 1.35rem;
	}

	.clean-footer {
		align-items: center;
		flex-direction: column;
	}

	.toast-bubble {
		bottom: max(1rem, env(safe-area-inset-bottom));
		width: max-content;
		max-width: calc(100% - 2rem);
		text-align: center;
	}
}

@media (max-width: 420px) {
	.badge-text {
		display: none;
	}

	.pill-badge {
		width: 1.75rem;
		height: 1.75rem;
		justify-content: center;
		padding: 0;
	}

	.nav-right {
		gap: 0.55rem;
	}

	.eyebrow-pill {
		font-size: 0.72rem;
	}

	.preview-header {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.55rem;
	}

	.print-badge {
		align-self: flex-start;
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		animation-duration: 1ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 1ms !important;
	}
}

::selection {
	background: var(--signal);
	color: #fff;
}

::view-transition-old(root),
::view-transition-new(root) {
	animation-duration: 420ms;
	animation-timing-function: var(--ease-out-expo);
}
/* Invisible bot trap; real users never interact with it. */
.form-trap {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	overflow: hidden !important;
	clip-path: inset(50%) !important;
	white-space: nowrap !important;
}