/* =========================================================================
   Express Divorce design system
   Clean professional refresh, mobile-first
   ========================================================================= */

/* --- Reset / base ------------------------------------------------------- */

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

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: 'Roboto', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	color: var(--color-text);
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

img, svg {
	display: block;
	max-width: 100%;
	height: auto;
}

a {
	color: var(--color-primary);
	text-decoration: none;
}

a:hover,
a:focus-visible {
	text-decoration: underline;
}

button {
	font: inherit;
	cursor: pointer;
}

/* --- Tokens -------------------------------------------------------------- */

:root {
	/* Color palette: trustworthy navy + warm gold accent */
	--color-primary: #1e3a5f;
	--color-primary-dark: #14253d;
	--color-primary-light: #2c4e7d;
	--color-accent: #c9974b;
	--color-accent-dark: #a87a32;
	--color-bg: #ffffff;
	--color-bg-alt: #f5f7fa;
	--color-bg-dark: #14253d;
	--color-text: #1a202c;
	--color-text-muted: #5a6b7d;
	--color-text-inverse: #ffffff;
	--color-border: #e2e8f0;

	/* Spacing scale (4px base) */
	--space-1: 0.25rem;
	--space-2: 0.5rem;
	--space-3: 0.75rem;
	--space-4: 1rem;
	--space-5: 1.5rem;
	--space-6: 2rem;
	--space-7: 3rem;
	--space-8: 4rem;
	--space-9: 6rem;

	/* Type scale */
	--font-display: 'Teko', 'Roboto', system-ui, sans-serif;

	/* Radii / shadow */
	--radius-sm: 4px;
	--radius-md: 8px;
	--radius-lg: 12px;
	--shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
	--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
	--shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.06);

	/* Layout */
	--container-max: 1100px;
	--nav-height: 64px;
}

/* --- Typography --------------------------------------------------------- */

h1, h2, h3, h4 {
	margin: 0 0 var(--space-4);
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -0.01em;
	color: var(--color-primary-dark);
}

h1 { font-size: clamp(1.875rem, 4vw + 1rem, 3rem); }
h2 { font-size: clamp(1.5rem, 2vw + 1rem, 2.25rem); }
h3 { font-size: clamp(1.25rem, 1vw + 1rem, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin: 0 0 var(--space-4); }

.lead {
	font-size: 1.125rem;
	color: var(--color-text-muted);
	max-width: 60ch;
}

.eyebrow {
	font-family: var(--font-display);
	font-size: 1.125rem;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--color-accent-dark);
	margin-bottom: var(--space-2);
}

/* --- Layout primitives -------------------------------------------------- */

.container {
	width: 100%;
	max-width: var(--container-max);
	margin-inline: auto;
	padding-inline: var(--space-5);
}

.section {
	padding-block: var(--space-7);
}

.section--alt {
	background: var(--color-bg-alt);
}

@media (min-width: 768px) {
	.section { padding-block: var(--space-8); }
	.container { padding-inline: var(--space-6); }
}

/* --- Top navigation ----------------------------------------------------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--color-bg);
	border-bottom: 1px solid var(--color-border);
}

.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: var(--nav-height);
}

.brand {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	font-family: var(--font-display);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--color-primary-dark);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	line-height: 1.1;
}

.brand:hover,
.brand:focus-visible {
	text-decoration: none;
	color: var(--color-primary);
}

.brand__mark {
	width: 36px;
	height: 36px;
	display: grid;
	place-items: center;
	background: var(--color-primary-dark);
	color: var(--color-text-inverse);
	border-radius: var(--radius-sm);
	font-weight: 700;
	font-family: var(--font-display);
}

.nav__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border: none;
	background: transparent;
	color: var(--color-primary-dark);
	border-radius: var(--radius-sm);
}

.nav__toggle:hover { background: var(--color-bg-alt); }

.nav__toggle svg { width: 24px; height: 24px; }

.nav__toggle .icon-close { display: none; }

.nav__menu {
	position: fixed;
	inset: var(--nav-height) 0 0 0;
	background: var(--color-bg);
	padding: var(--space-5);
	margin: 0;
	list-style: none;
	display: none;
	flex-direction: column;
	gap: var(--space-2);
	border-top: 1px solid var(--color-border);
	overflow-y: auto;
}

.nav[data-open="true"] .nav__menu { display: flex; }
.nav[data-open="true"] .nav__toggle .icon-open { display: none; }
.nav[data-open="true"] .nav__toggle .icon-close { display: inline; }

.nav__link {
	display: block;
	padding: var(--space-3) var(--space-4);
	color: var(--color-text);
	font-weight: 500;
	white-space: nowrap;
	border-radius: var(--radius-sm);
	transition: background 0.15s ease, color 0.15s ease;
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-current="page"] {
	background: var(--color-bg-alt);
	color: var(--color-primary);
	text-decoration: none;
}

.nav__cta {
	display: none;
}

@media (min-width: 1100px) {
	.nav__toggle { display: none; }
	.nav__menu {
		position: static;
		inset: auto;
		padding: 0;
		display: flex;
		flex-direction: row;
		align-items: center;
		gap: var(--space-1);
		border-top: none;
		background: transparent;
		overflow: visible;
	}
	.nav__cta {
		display: inline-flex;
		margin-left: var(--space-3);
	}
}

/* --- Buttons ------------------------------------------------------------ */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: 0.75rem 1.5rem;
	border-radius: var(--radius-md);
	font-weight: 600;
	font-size: 1rem;
	text-decoration: none;
	border: 1px solid transparent;
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
	white-space: nowrap;
}

.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn--primary {
	background: var(--color-primary);
	color: var(--color-text-inverse);
}
.btn--primary:hover,
.btn--primary:focus-visible {
	background: var(--color-primary-dark);
	color: var(--color-text-inverse);
}

.btn--accent {
	background: var(--color-accent);
	color: var(--color-primary-dark);
}
.btn--accent:hover,
.btn--accent:focus-visible {
	background: var(--color-accent-dark);
	color: var(--color-text-inverse);
}

.btn--ghost {
	background: transparent;
	color: var(--color-primary);
	border-color: var(--color-border);
}
.btn--ghost:hover,
.btn--ghost:focus-visible {
	background: var(--color-bg-alt);
	border-color: var(--color-primary);
}

/* --- Hero --------------------------------------------------------------- */

.hero {
	padding-block: var(--space-7) var(--space-8);
	background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.hero__inner {
	display: grid;
	gap: var(--space-5);
	max-width: 720px;
}

.hero h1 {
	margin-bottom: var(--space-4);
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	margin-top: var(--space-2);
}

.hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-5);
	margin-top: var(--space-5);
	padding-top: var(--space-5);
	border-top: 1px solid var(--color-border);
	color: var(--color-text-muted);
	font-size: 0.9375rem;
}

.hero__meta strong {
	display: block;
	color: var(--color-primary-dark);
	font-size: 1.5rem;
	font-family: var(--font-display);
	letter-spacing: 0.02em;
}

@media (min-width: 768px) {
	.hero { padding-block: var(--space-8) var(--space-9); }
}

/* --- Card grid ---------------------------------------------------------- */

.card-grid {
	display: grid;
	gap: var(--space-5);
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
	.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--space-6);
	box-shadow: var(--shadow-sm);
	display: flex;
	flex-direction: column;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover { box-shadow: var(--shadow-md); }

.card h3 { margin-bottom: var(--space-3); }
.card p { color: var(--color-text-muted); }

.card__price {
	font-family: var(--font-display);
	font-size: 2rem;
	color: var(--color-primary-dark);
	margin: var(--space-2) 0;
}

.card__footer {
	margin-top: auto;
	padding-top: var(--space-4);
}

/* --- Prose / content ---------------------------------------------------- */

.prose {
	max-width: 65ch;
}

.prose p,
.prose li {
	color: var(--color-text);
}

.prose ul,
.prose ol {
	padding-left: 1.25rem;
	margin-bottom: var(--space-4);
}

.prose li + li { margin-top: var(--space-2); }

.prose a:not(.btn) {
	color: var(--color-primary);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

/* --- Callout ------------------------------------------------------------ */

.callout {
	background: var(--color-bg-alt);
	border-left: 4px solid var(--color-accent);
	padding: var(--space-5);
	border-radius: var(--radius-sm);
	margin: var(--space-5) 0;
}

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

/* --- Footer ------------------------------------------------------------- */

.site-footer {
	background: var(--color-bg-dark);
	color: var(--color-text-inverse);
	padding-block: var(--space-7) var(--space-5);
	margin-top: var(--space-8);
}

.site-footer a { color: var(--color-accent); }

.footer-grid {
	display: grid;
	gap: var(--space-6);
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-grid h4 {
	color: var(--color-text-inverse);
	font-size: 0.875rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin-bottom: var(--space-3);
}

.footer-grid ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.footer-grid li {
	margin-bottom: var(--space-2);
}

.footer__brand p {
	color: rgba(255, 255, 255, 0.7);
}

.footer__bottom {
	margin-top: var(--space-6);
	padding-top: var(--space-5);
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.6);
	text-align: center;
}

/* --- Forms -------------------------------------------------------------- */

.form-page {
	max-width: 760px;
	margin-inline: auto;
}

.form-section + .form-section {
	margin-top: var(--space-7);
}

.form-section__header {
	margin-bottom: var(--space-4);
	padding-bottom: var(--space-3);
	border-bottom: 1px solid var(--color-border);
}

.form-section__header h2 {
	margin: 0;
	font-size: 1.375rem;
}

.form-section__header p {
	margin: var(--space-1) 0 0;
	color: var(--color-text-muted);
	font-size: 0.9375rem;
}

.form-grid {
	display: grid;
	gap: var(--space-4);
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.form-grid--2 { grid-template-columns: 1fr 1fr; }
	.form-grid--3 { grid-template-columns: 1fr 1fr 1fr; }
	.form-grid--names { grid-template-columns: 100px 1fr 1fr 1fr 80px; }
	.form-grid--address { grid-template-columns: 2fr 1fr; }
	.form-grid--csz { grid-template-columns: 2fr 1fr 1fr; }
}

.field {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.field > label {
	display: block;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: var(--space-2);
}

.field .required {
	color: #c0392b;
	margin-left: 2px;
}

.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="date"],
.field select,
.field textarea {
	width: 100%;
	padding: 0.625rem 0.875rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	font: inherit;
	font-size: 1rem;
	background: var(--color-bg);
	color: var(--color-text);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
	border-color: var(--color-text-muted);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.15);
}

.field textarea {
	resize: vertical;
	min-height: 6.5rem;
	font-family: inherit;
}

.field__help {
	margin-top: var(--space-1);
	font-size: 0.8125rem;
	color: var(--color-text-muted);
}

.fieldset-radios {
	border: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.fieldset-radios legend {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: var(--space-2);
	padding: 0;
}

.radio-option {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	cursor: pointer;
	transition: border-color 0.15s ease, background 0.15s ease;
}

.radio-option:hover {
	border-color: var(--color-primary);
	background: var(--color-bg-alt);
}

.radio-option input[type="radio"] {
	margin: 0;
	accent-color: var(--color-primary);
}

.radio-option:has(input:checked) {
	border-color: var(--color-primary);
	background: var(--color-bg-alt);
	color: var(--color-primary-dark);
	font-weight: 500;
}

.form-actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	margin-top: var(--space-6);
	padding-top: var(--space-5);
	border-top: 1px solid var(--color-border);
}

.form-status {
	padding: var(--space-4);
	border-radius: var(--radius-md);
	margin-top: var(--space-4);
	font-size: 0.9375rem;
}

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

.form-status--error {
	background: #fef2f2;
	border: 1px solid #fca5a5;
	color: #7f1d1d;
}

.form-status--info {
	background: #fffbeb;
	border: 1px solid #fcd34d;
	color: #78350f;
}

.form-success {
	display: none;
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--space-7) var(--space-5);
	text-align: center;
}

.form-success[data-shown="true"] { display: block; }

.form-success__icon {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: var(--color-primary);
	color: var(--color-text-inverse);
	display: grid;
	place-items: center;
	margin: 0 auto var(--space-4);
}

.form-success__icon svg { width: 28px; height: 28px; }

.form-success h2 {
	margin-bottom: var(--space-3);
}

.form-success__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	justify-content: center;
	margin-top: var(--space-5);
}

.form[data-submitted="true"] .form-actual { display: none; }
.form[data-submitted="true"] .form-success { display: block; }

/* --- Utilities ---------------------------------------------------------- */

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
	border-radius: var(--radius-sm);
}