/* ─── Reset & Base ─────────────────────────────────────────── */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	--primary: #03312e;
	--primary-dim: #022826;
	--primary-deep: #011e1c;
	--primary-fixed: #82ff99;
	--on-primary: #ffffff;

	--surface: #ffffff;
	--surface-low: #f5f7f9;
	--surface-container: #eef1f3;
	--surface-container-alt: #e5e9eb;

	--on-surface: #2c2f31;
	--on-surface-variant: #595c5e;

	--radius-sm: 0.5rem;
	--radius-md: 1rem;
	--radius-lg: 2rem;
	--radius-xl: 3rem;
	--radius-pill: 9999px;

	--shadow-ambient: 0 20px 40px rgba(44, 47, 49, 0.06);
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: "Plus Jakarta Sans", sans-serif;
	background: var(--surface);
	color: var(--on-surface);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

/* ─── Layout ────────────────────────────────────────────────── */
.container {
	width: 100%;
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 2rem;
}

/* ─── Eyebrow ───────────────────────────────────────────────── */
body section .eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--primary-fixed);
	margin-bottom: 1.25rem;
}
.eyebrow::before {
	content: "";
	display: inline-block;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--primary-fixed);
}
.eyebrow.dark {
	color: var(--primary);
}
.eyebrow.dark::before {
	background: var(--primary);
}

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-family: inherit;
	font-size: 0.9375rem;
	font-weight: 600;
	border-radius: var(--radius-pill);
	border: none;
	cursor: pointer;
	text-decoration: none;
	transition:
		transform 0.15s ease,
		box-shadow 0.15s ease,
		background 0.15s ease;
	white-space: nowrap;
}
.btn:active {
	transform: scale(0.97);
}

.btn-primary {
	background: var(--primary-fixed);
	color: var(--primary-deep);
	padding: 0.875rem 2rem;
	box-shadow: 0 0 0 0 rgba(130, 255, 153, 0);
}
.btn-primary:hover {
	background: #96ffaa;
	box-shadow: 0 0 0 4px rgba(130, 255, 153, 0.2);
}

.btn-ghost {
	background: rgba(255, 255, 255, 0.08);
	color: #ffffff;
	padding: 0.875rem 2rem;
	border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-ghost:hover {
	background: rgba(255, 255, 255, 0.18);
	border-color: rgba(255, 255, 255, 0.75);
}

.btn-submit {
	background: var(--primary-fixed);
	color: var(--primary-deep);
	padding: 1rem 2.5rem;
	font-size: 1rem;
	font-weight: 700;
	width: 100%;
	box-shadow: 0 0 0 0 rgba(130, 255, 153, 0);
}
.btn-submit:hover {
	background: #96ffaa;
	box-shadow: 0 0 0 4px rgba(130, 255, 153, 0.25);
	transform: translateY(-1px);
}
.btn-submit:active {
	transform: translateY(0);
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
	background: linear-gradient(
		160deg,
		var(--primary) 0%,
		var(--primary-deep) 100%
	);
	min-height: 100svh;
	display: flex;
	align-items: center;
	position: relative;
	overflow: hidden;
	padding: 5rem 0 4rem;
}

.hero .container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
	position: relative;
	z-index: 2;
}

/* Subtle grain texture overlay */
.hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
	opacity: 0.5;
	z-index: 1;
	pointer-events: none;
}

/* ─── Hero Copy ─────────────────────────────────────────────── */
.hero-copy h1 {
	font-size: clamp(2.75rem, 5vw, 4.25rem);
	font-weight: 800;
	color: var(--on-primary);
	line-height: 1.05;
	letter-spacing: -0.025em;
	margin-bottom: 1.5rem;
}

.hero-copy h1 em {
	font-style: normal;
	color: var(--primary-fixed);
}

.hero-copy p {
	font-size: 1.125rem;
	color: rgba(255, 255, 255, 0.85);
	line-height: 1.7;
	max-width: 42ch;
	margin-bottom: 2.5rem;
}

.hero-actions {
	display: flex;
	gap: 1rem;
	flex-wrap: wrap;
}

.hero-copy .brand em {
	color: #fff;
}

/* ─── Ripple Visual ──────────────────────────────────────────── */
.hero-visual {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.ripple-stage {
	width: 420px;
	height: 420px;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}

.ripple-ring {
	position: absolute;
	inset: 0;
	margin: auto;
	border-radius: 50%;
	border: 1.5px solid var(--primary-fixed);
	opacity: 0;
	animation: ripple-expand 3.6s cubic-bezier(0.2, 0.6, 0.4, 1) infinite;
}

/* Pixel sizes derived from 420px stage */
.ripple-ring:nth-child(1) {
	width: 126px;
	height: 126px;
	animation-delay: 0s;
}
.ripple-ring:nth-child(2) {
	width: 218px;
	height: 218px;
	animation-delay: 0.7s;
}
.ripple-ring:nth-child(3) {
	width: 302px;
	height: 302px;
	animation-delay: 1.4s;
}
.ripple-ring:nth-child(4) {
	width: 378px;
	height: 378px;
	animation-delay: 2.1s;
}
.ripple-ring:nth-child(5) {
	width: 420px;
	height: 420px;
	animation-delay: 2.8s;
}

@keyframes ripple-expand {
	0% {
		opacity: 0;
		transform: scale(0.75);
	}
	18% {
		opacity: 0.65;
	}
	100% {
		opacity: 0;
		transform: scale(1);
	}
}

@media (prefers-reduced-motion: reduce) {
	.ripple-ring {
		animation: none;
		opacity: 0.15;
		transform: scale(1);
	}
}

/* Dot — absolutely centered, rings originate from here */
.ripple-center {
	position: absolute;
	inset: 0;
	margin: auto;
	width: 64px;
	height: 64px;
	border-radius: 50%;
	background: rgba(130, 255, 153, 0.15);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 4;
}

.ripple-dot {
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: var(--primary-fixed);
	box-shadow: 0 0 0 6px rgba(130, 255, 153, 0.25);
}

/* Label floats below the dot independently */
.ripple-label {
	position: absolute;
	top: calc(50% + 44px);
	left: 50%;
	transform: translateX(-50%);
	z-index: 5;
	white-space: nowrap;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: var(--radius-pill);
	padding: 0.35rem 0.9rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.9);
	letter-spacing: 0.04em;
	backdrop-filter: blur(8px);
}

/* Floating notice cards */
.notice-float {
	position: absolute;
	background: rgba(255, 255, 255, 0.96);
	border-radius: var(--radius-md);
	padding: 0.75rem 1rem;
	box-shadow:
		var(--shadow-ambient),
		0 4px 16px rgba(0, 0, 0, 0.1);
	font-size: 0.8125rem;
	color: var(--on-surface);
	line-height: 1.4;
	max-width: 180px;
	z-index: 5;
	animation: float-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

#notice-1 {
	bottom: -1%;
	left: 2%;
	animation-delay: 0.8s;
}
#notice-2 {
	top: 10%;
	right: -8%;
	animation-delay: 1.1s;
}
#notice-3 {
	top: 25%;
	left: -19%;
	animation-delay: 1.4s;
}

@keyframes float-in {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.notice-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--primary);
	background: rgba(0, 106, 44, 0.1);
	padding: 0.2rem 0.55rem;
	border-radius: var(--radius-pill);
	margin-bottom: 0.4rem;
}

.notice-float p {
	color: var(--on-surface);
}
.notice-meta {
	font-size: 0.6875rem;
	color: var(--on-surface-variant);
	margin-top: 0.3rem;
}

/* ─── Section base ───────────────────────────────────────────── */
section {
	padding: 6rem 0;
}

.section-label {
	margin-bottom: 3.5rem;
}

.section-label h2 {
	font-size: clamp(1.75rem, 3vw, 2.5rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.15;
	color: var(--on-surface);
	margin-top: 0.5rem;
	max-width: 36ch;
}

/* ─── How It Works ───────────────────────────────────────────── */
.how-section {
	background: var(--surface-low);
}

.feature-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.feature-card {
	background: var(--surface);
	border-radius: var(--radius-lg);
	padding: 2rem;
	box-shadow: var(--shadow-ambient);
	position: relative;
	overflow: hidden;
}

.feature-icon {
	width: 48px;
	height: 48px;
	border-radius: var(--radius-md);
	background: rgba(0, 106, 44, 0.08);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 1.25rem;
}

.feature-icon svg {
	width: 22px;
	height: 22px;
	stroke: var(--primary);
	fill: none;
	stroke-width: 1.75;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.feature-card h3 {
	font-size: 1.0625rem;
	font-weight: 700;
	color: var(--on-surface);
	margin-bottom: 0.6rem;
	letter-spacing: -0.01em;
}

.feature-card p {
	font-size: 0.9375rem;
	color: var(--on-surface-variant);
	line-height: 1.65;
}

/* Decorative bleed ring — partially clipped by overflow:hidden */
.feature-card::after {
	content: "";
	position: absolute;
	bottom: -52px;
	right: -52px;
	width: 140px;
	height: 140px;
	border-radius: 50%;
	border: 28px solid rgba(0, 106, 44, 0.07);
	transition:
		transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
		border-color 0.3s;
	pointer-events: none;
}

.feature-card:hover::after {
	transform: scale(1.18);
	border-color: rgba(0, 106, 44, 0.12);
}

/* ─── Why Adpin ──────────────────────────────────────────────── */
.why-section {
	background: var(--surface);
}

.why-inner {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 5rem;
	align-items: center;
}

.why-copy h2 {
	font-size: clamp(1.75rem, 3vw, 2.5rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.15;
	margin-bottom: 1.25rem;
	margin-top: 0.5rem;
}

.why-copy p {
	font-size: 1rem;
	color: var(--on-surface-variant);
	line-height: 1.7;
}

.benefit-list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	margin-top: 2rem;
}

.benefit-list li {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	font-size: 1rem;
	color: var(--on-surface);
	line-height: 1.55;
}

.benefit-check {
	flex-shrink: 0;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: rgba(0, 106, 44, 0.1);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 2px;
}

.benefit-check svg {
	width: 11px;
	height: 11px;
	stroke: var(--primary);
	fill: none;
	stroke-width: 2.5;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* ─── Waitlist ───────────────────────────────────────────────── */
.waitlist-section {
	background: var(--surface-low);
	background: linear-gradient(180deg, var(--surface-low), transparent);
}

.waitlist-inner {
	display: grid;
	grid-template-columns: 5fr 7fr;
	gap: 5rem;
	align-items: center;
}

.waitlist-copy h2 {
	font-size: clamp(1.75rem, 3vw, 2.5rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.15;
	margin-bottom: 1rem;
	margin-top: 0.5rem;
}

.waitlist-copy p {
	font-size: 0.9375rem;
	color: var(--on-surface-variant);
	line-height: 1.7;
}

/* Stats strip — callout cards */
.stat-strip {
	margin-top: 2.5rem;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

.stat-card {
	display: flex;
	align-items: flex-start;
	gap: 0.875rem;
}

.stat-icon {
	flex-shrink: 0;
	width: 36px;
	height: 36px;
	border-radius: var(--radius-md);
	background: rgba(3, 49, 46, 0.08);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 1px;
}

.stat-icon svg {
	width: 18px;
	height: 18px;
	stroke: var(--primary);
	fill: none;
	stroke-width: 1.75;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.stat-text {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
}

.stat-title {
	font-size: 0.9375rem;
	font-weight: 700;
	color: var(--on-surface);
	letter-spacing: -0.01em;
}

.stat-desc {
	font-size: 0.8125rem;
	color: var(--on-surface-variant);
	line-height: 1.5;
}

/* ─── Form ───────────────────────────────────────────────────── */
.waitlist-form {
	background: var(--surface);
	border-radius: var(--radius-xl);
	padding: 2.5rem;
	box-shadow: var(--shadow-ambient);
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

.form-row {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}

.form-row label {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--on-surface);
}

.form-row input,
.form-row select,
.form-row textarea {
	font-family: inherit;
	font-size: 0.9375rem;
	color: var(--on-surface);
	background: var(--surface-low);
	border: none;
	outline: none;
	border-radius: var(--radius-md);
	padding: 0.875rem 1.125rem;
	width: 100%;
	transition:
		background 0.2s,
		box-shadow 0.2s;
	appearance: none;
	-webkit-appearance: none;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
	color: #abadaf;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
	background: var(--surface-container);
	box-shadow: 0 0 0 3px rgba(0, 106, 44, 0.15);
}

/* Custom select arrow */
.select-wrap {
	position: relative;
}
.select-wrap::after {
	content: "";
	position: absolute;
	right: 1.125rem;
	top: 50%;
	transform: translateY(-50%);
	width: 10px;
	height: 6px;
	background: var(--on-surface-variant);
	clip-path: polygon(0 0, 100% 0, 50% 100%);
	pointer-events: none;
}

.form-row textarea {
	resize: vertical;
	min-height: 96px;
}

.form-hint {
	font-size: 0.8125rem;
	color: var(--on-surface-variant);
	margin-top: 0.25rem;
}

/* CASL consent checkbox */
.casl-row {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	padding: 1rem 1.125rem;
	background: rgba(0, 106, 44, 0.05);
	border-radius: var(--radius-md);
}

.casl-row input[type="checkbox"] {
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	margin-top: 2px;
	accent-color: var(--primary);
	cursor: pointer;
	border-radius: 4px;
	background: unset;
	padding: 0;
	box-shadow: none;
}

.casl-row input[type="checkbox"]:focus {
	outline: 2px solid rgba(0, 106, 44, 0.4);
	outline-offset: 2px;
	background: unset;
	box-shadow: none;
}

.casl-label {
	font-size: 0.8125rem;
	color: var(--on-surface-variant);
	line-height: 1.55;
	cursor: pointer;
}

.casl-label a {
	color: var(--primary);
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* Form feedback states */
.form-feedback {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin-top: 1rem;
	padding: 1rem 1.125rem;
	border-radius: var(--radius-md);
}

.form-feedback[hidden] {
	display: none;
}

.form-feedback-success {
	background: rgba(0, 106, 44, 0.08);
}

.form-feedback-error {
	background: rgba(180, 35, 24, 0.08);
}

.feedback-icon {
	flex-shrink: 0;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.form-feedback-success .feedback-icon {
	background: rgba(0, 106, 44, 0.12);
	color: var(--primary);
}

.form-feedback-error .feedback-icon {
	background: rgba(180, 35, 24, 0.12);
	color: #b42318;
}

.feedback-icon svg {
	width: 1.25rem;
	height: 1.25rem;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.feedback-copy h3 {
	font-size: 1rem;
	font-weight: 700;
	color: var(--on-surface);
	margin-bottom: 0.35rem;
}

.feedback-copy p {
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--on-surface-variant);
}

/* ─── Privacy Page ───────────────────────────────────────────── */
.privacy-nav {
	padding-top: 2rem;
}

.privacy-nav-bottom {
	padding-top: 2.5rem;
}

.back-link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--primary);
	text-decoration: none;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
}

.back-link:hover {
	opacity: 0.8;
	transform: translateX(-2px);
}

.back-link:focus-visible {
	outline: 2px solid rgba(0, 106, 44, 0.35);
	outline-offset: 4px;
	border-radius: 9999px;
}

.info-section {
	padding-top: 2.5rem;
	padding-bottom: 5rem;
}

.section-heading {
	max-width: 52rem;
	margin-bottom: 2.5rem;
}

.section-heading h1 {
	font-size: clamp(2.25rem, 4vw, 3.5rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.08;
	color: var(--on-surface);
	margin-bottom: 0.75rem;
}

.section-heading > p:last-child {
	font-size: 0.9375rem;
	color: var(--on-surface-variant);
}

.content-block {
	max-width: 52rem;
	background: var(--surface-low);
	border-radius: var(--radius-xl);
	padding: 2.5rem;
	box-shadow: var(--shadow-ambient);
}

.content-block h2 {
	font-size: 1.25rem;
	font-weight: 750;
	letter-spacing: -0.02em;
	color: var(--on-surface);
	margin-top: 2rem;
	margin-bottom: 0.85rem;
}

.content-block p,
.content-block li {
	font-size: 0.975rem;
	line-height: 1.75;
	color: var(--on-surface-variant);
}

.content-block p + p {
	margin-top: 1rem;
}

.content-block ul {
	margin: 0.85rem 0 1.25rem 1.25rem;
	padding: 0;
}

.content-block li + li {
	margin-top: 0.45rem;
}

.content-block strong {
	color: var(--on-surface);
}

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
	padding: 0 1.25rem;
}

.site-footer .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	padding: 2.5rem 0;
	border-top: solid 1px var(--surface-low);
}

.brand {
	font-size: 1.25rem;
	font-weight: 800;
	color: var(--primary-fixed);
	letter-spacing: -0.01em;
}

.brand em {
	font-style: normal;
	color: var(--primary-deep);
}

.footer-meta {
	font-size: 0.8125rem;
	color: var(--on-surface-variant);
}

#postal-code {
	text-transform: uppercase;
}

.hp-field {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) and (min-height: 600px) {
	.hero {
		min-height: 50svh;
	}
}
@media (max-width: 900px) {
	.hero .container {
		grid-template-columns: 1fr;
		gap: 10rem;
	}

	.ripple-stage {
		width: 300px;
		height: 300px;
	}

	.notice-float:nth-child(7) {
		bottom: 5%;
		left: -5%;
	}
	#notice-1 {
		top: 2%;
		bottom: initial;
		right: -40%;
		left: initial;
	}
	#notice-2 {
		display: none;
	}

	.feature-grid {
		grid-template-columns: 1fr;
	}

	.why-inner,
	.waitlist-inner {
		grid-template-columns: 1fr;
		gap: 3rem;
	}

	.stat-strip {
		gap: 0.75rem;
	}
}

@media (max-width: 540px) {
	.content-block {
		padding: 1.5rem;
		border-radius: var(--radius-lg);
	}

	.section-heading h1 {
		font-size: 2rem;
	}
	#notice-1 {
		top: -29%;
		bottom: initial;
		right: -6%;
		left: initial;
	}
	#notice-3 {
		top: 20%;
		left: -10%;
		animation-delay: 1.4s;
	}
	.container {
		padding: 0 1.25rem;
	}
	section {
		padding: 4rem 0;
	}
	.hero {
		padding: 4rem 0 3rem;
	}
	.hero-actions {
		flex-direction: column;
	}
	.btn {
		width: 100%;
		justify-content: center;
	}
	.waitlist-form {
		padding: 1.75rem;
		border-radius: var(--radius-lg);
	}
	.ripple-stage {
		width: 310px;
		height: 310px;
	}
	.ripple-ring:nth-child(4),
	.ripple-ring:nth-child(5) {
		display: none;
	}
}

/* ─── Scroll fade-in ─────────────────────────────────────────── */
.fade-in {
	opacity: 0;
	transform: translateY(20px);
	transition:
		opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
		transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
	opacity: 1;
	transform: none;
}

.form-feedback {
	padding: 0.95rem 1rem;
	gap: 0.85rem;
}