/* ===================================================================
   Doomsday — leongrimmeisen.de/projects/DoomsdayMethod

   Palette is the app's own asset catalog (Doomsday/Assets.xcassets/
   Colors), so the site and the app agree: warm paper, ink, one blue
   accent, and the bomb orange used once. The app is light-only by
   design, so there is no dark variant here either.
   =================================================================== */

:root {
	--paper:     #F6F2E9;  /* Primary   — page background            */
	--surface:   #FFFFFF;  /* Secondary — cards                      */
	--ink:       #17150F;  /* Opposite  — body text                  */
	--ink-soft:  #6B665C;  /* muted ink for secondary copy           */
	--accent:    #0A81FF;  /* Accent    — links, CTA                 */
	--accent-dk: #0067CC;  /* CTA hover                              */
	--bomb:      #FF9500;  /* Doomsday  — one highlight, used sparingly */
	--border:    #E2DBCC;
	--radius:    15px;     /* matches the app's RoundedRectangle     */
}

/* --------------- GENERAL --------------- */

body {
	background-color: var(--paper);
	color: var(--ink);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
	margin: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	flex-direction: column;
	-webkit-font-smoothing: antialiased;
}

html {
	overflow-y: scroll;
}

main {
	flex: 1 0 auto;  /* Flex-grow, flex-shrink, flex-basis */
	padding-bottom: 40px;
	width: 100%;
}

/* --------------- SCROLL BAR --------------- */

::-webkit-scrollbar-track {
	background: var(--paper);
}

/* The draggable part of the scrollbar */
::-webkit-scrollbar-thumb {
	background-color: #CFC7B6;
	border-radius: 10px;
}

/* The scrollbar itself (including both Track and Thumb) */
::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}

/* --------------- FONTS --------------- */

h1 {
	font-size: 2em;
	font-weight: bold;
	letter-spacing: -0.02em;
}

h2 {
	font-size: 1.5em;
	font-weight: bold;
	letter-spacing: -0.01em;
}

p {
	font-size: 1em;
	line-height: 1.65;
}

a {
	color: var(--accent);
}

/* --------------- NAVBAR --------------- */

header {
	width: 100%;
}

nav {
	position: relative;
	top: 0;
	left: 0;
	color: var(--ink);
	padding-top: 30px;
	width: 90%;
	margin: 0 auto;
	z-index: 100;
	display: flex;
	justify-content: center;
	align-items: center;
}

.logo-link {
	position: absolute;
	left: 0;
}

.circular-image {
	border-radius: 50%;
	background-color: var(--surface);
	border: 2px solid var(--surface);
	width: 50px;
	height: 50px;
	object-fit: cover;
}

nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: center;
}

nav li {
	display: inline-block;
}

nav a {
	color: inherit;
	text-decoration: none;
	font-weight: bold;
	padding: 30px;
	border-radius: 10px;
}

nav a:hover {
	color: var(--accent);
}

nav li.active a {
	color: var(--accent);
}

.hamburger {
	position: relative;
	display: block;
	width: 50px;
	cursor: pointer;
	appearance: none;
	background: none;
	outline: none;
	z-index: 97;
	border: none;
}

@media (min-width: 768px) {
	.mobile-nav {
		display: none;
	}

	.hamburger {
		display: none;
	}
}

@media (max-width: 768px) {
	.desktop-nav ul {
		display: none;
	}
	.desktop-nav {
		width: calc(100% - 20px);
		display: flex;
		justify-content: flex-end;
	}
}

.hamburger .bar, .hamburger:after, .hamburger:before {
	content: '';
	display: block;
	width: 100%;
	height: 4px;
	background-color: var(--ink);
	margin: 6px 0px;
	transition: 0.4s;
}

.hamburger.is-active:before {
	transform: rotate(-45deg) translate(-5px, 5px);
}

.hamburger.is-active .bar {
	opacity: 0;
}

.hamburger.is-active:after {
	transform: rotate(45deg) translate(-9px, -9px);
}

.mobile-nav {
	display: none;
	top: 0;
	left: 0;
	width: 100%;
	min-height: 100vh;
	z-index: 98;
	padding-top: 120px;
	justify-content: center;
	background-color: var(--paper);
	transition: 0.4s;
}

.mobile-nav.is-active {
	left: 0;
	display: block;
	transition: 0.4s;
}

.mobile-nav a {
	display: block;
	width: 100%;
	max-width: 220px;
	margin: 0 auto 16px;
	text-align: center;
	padding: 14px 16px;
	color: var(--ink);
	text-decoration: none;
	font-weight: 600;
	background-color: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
}

.mobile-nav li.active a {
	color: var(--accent);
	border-color: var(--accent);
}

.mobile-nav ul {
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	list-style: none;
	padding: 0;
}

/* --------------- FOOTER --------------- */

footer {
	flex-shrink: 0;
	width: 100%;
	text-align: center;
	padding: 40px 24px;
	margin-top: 80px;
	border-top: 1px solid var(--border);
	box-sizing: border-box;
}

.footer-links {
	display: flex;
	justify-content: center;
	gap: 32px;
	margin-bottom: 20px;
	flex-wrap: wrap;
}

.footer-links a {
	color: var(--ink-soft);
	text-decoration: none;
	font-size: 0.875rem;
	transition: color 0.2s;
}

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

.copyright {
	font-size: 0.8rem;
	color: var(--ink-soft);
	margin: 0;
}

/* --------------- INDEX.HTML — HERO --------------- */

.hero {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	padding: 60px 24px 80px;
}

.hero-logo {
	width: 120px;
	height: 120px;
	border-radius: 28px;
	margin-bottom: 32px;
	object-fit: contain;
}

.hero h1 {
	font-size: clamp(2.2rem, 6vw, 3.4rem);
	margin-bottom: 16px;
	max-width: 640px;
}

/* The one place the bomb orange appears. */
.hero h1 em {
	font-style: normal;
	color: var(--bomb);
}

.tagline {
	font-size: clamp(1.05rem, 2.5vw, 1.2rem);
	color: var(--ink-soft);
	margin-bottom: 36px;
	max-width: 540px;
}

.store-badge {
	display: inline-block;
	transition: transform 0.2s;
}

.store-badge:hover {
	transform: translateY(-2px);
}

.store-badge img {
	width: 160px;
}

/* The worked example under the hero: the pitch is that this is doable,
   so the page shows the actual arithmetic rather than describing it. */
.worked-example {
	margin: 40px auto 0;
	max-width: 420px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 24px 28px;
	text-align: left;
	font-size: 0.95rem;
	line-height: 1.9;
}

.worked-example .date {
	font-weight: 700;
	font-size: 1.1rem;
	display: block;
	margin-bottom: 8px;
}

.worked-example .step {
	color: var(--ink-soft);
	display: block;
}

.worked-example .answer {
	display: block;
	margin-top: 12px;
	padding-top: 12px;
	border-top: 1px solid var(--border);
	font-weight: 700;
	color: var(--accent);
}

/* --------------- INDEX.HTML — SECTIONS --------------- */

.container {
	max-width: 900px;
	margin: 0 auto;
}

.section-title {
	text-align: center;
	font-size: 0.875rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-soft);
	margin-bottom: 32px;
}

.features {
	padding: 80px 24px;
	background: rgba(23, 21, 15, 0.03);
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 20px;
}

.feature-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 24px;
}

.feature-card-header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 8px;
}

.feature-icon {
	font-size: 28px;
	line-height: 1;
}

.feature-card h3 {
	font-size: 1.15rem;
	margin: 0;
	letter-spacing: -0.01em;
}

.feature-card p {
	color: var(--ink-soft);
	font-size: 0.95rem;
	margin: 0;
}

/* Three cards, so hold three columns rather than letting auto-fit drop
   to two and leave one stranded on its own row. */
@media (min-width: 760px) {
	.features-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* --------------- INDEX.HTML — PRIVACY --------------- */

/* No tint: this now sits directly under the features band, and two
   shaded sections in a row read as one long block. */
.privacy-section {
	padding: 80px 24px;
}

.privacy-section h2 {
	text-align: center;
	margin-top: 0;
	margin-bottom: 32px;
}

.privacy-checklist {
	list-style: none;
	padding: 28px;
	margin: 0;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	max-width: 560px;
	margin-left: auto;
	margin-right: auto;
}

.privacy-checklist .check-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin-bottom: 14px;
	font-size: 0.98rem;
	line-height: 1.5;
}

.privacy-checklist .check-item:last-child {
	margin-bottom: 0;
}

.privacy-checklist .check {
	color: var(--accent);
	font-weight: 700;
	flex-shrink: 0;
}

/* --------------- RESPONSIVE --------------- */

@media (max-width: 600px) {
	.hero {
		padding: 40px 20px 60px;
	}

	.features, .privacy-section {
		padding: 60px 20px;
	}

	.worked-example {
		padding: 20px;
	}
}

/* --------------- CONTACT.HTML --------------- */

/* The nav is in normal flow, so pages without a hero need their own
   breathing room under it. */
.contact-container {
	text-align: center;
	padding: 40px 5% 0;
}

/* --------------- PRIVACY-POLICY.HTML / TERMS-AND-CONDITIONS.HTML --------------- */

.privacy-policy-body,
.terms-and-conditions-body {
	text-align: left;
	padding: 0 24px;
	max-width: 800px;
	margin: 0 auto;
}

.privacy-policy-body h1,
.terms-and-conditions-body h1 {
	font-size: 1.9rem;
	margin-top: 40px;
}

.privacy-policy-body h2,
.terms-and-conditions-body h2 {
	font-size: 1.25rem;
	margin-top: 32px;
	margin-bottom: 8px;
}

.privacy-policy-body ul,
.terms-and-conditions-body ul {
	line-height: 1.7;
}

.privacy-policy-body li,
.terms-and-conditions-body li {
	margin-bottom: 10px;
}

.privacy-policy-body code,
.terms-and-conditions-body code {
	background: rgba(23, 21, 15, 0.06);
	padding: 2px 6px;
	border-radius: 5px;
	font-size: 0.9em;
}