/*
Theme Name: FTI Riverbend
Theme URI: https://www.friendsoftreasureisland.org/
Author: Built for Friends of Treasure Island
Author URI: https://www.friendsoftreasureisland.org/
Description: A mobile-first, high-impact theme built for Friends of Treasure Island. Drawer navigation that handles a long menu gracefully, a full-bleed hero with hand-drawn river artwork, and a warm camp palette of pine, river teal and lantern gold. Includes Customizer controls for the hero, contact details, calls to action and colors.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fti-riverbend
Tags: one-column, custom-logo, custom-menu, custom-header, featured-images, threaded-comments, translation-ready, blog, education, wide-blocks, block-styles, editor-style, right-sidebar
*/

/* ==========================================================================
   1. Tokens
   ========================================================================== */

:root {
	--rb-ink: #0c2521;
	--rb-pine: #174438;
	--rb-river: #1f6f7a;
	--rb-lantern: #e9a13b;
	--rb-ember: #c4472b;
	--rb-lichen: #edf1ec;
	--rb-birch: #fbfdfb;

	--rb-text: #17281f;
	--rb-muted: #4e6159;
	--rb-line: rgba(23, 68, 56, 0.16);
	--rb-line-soft: rgba(23, 68, 56, 0.08);

	--rb-on-dark: #e7efe9;
	--rb-on-dark-muted: rgba(231, 239, 233, 0.72);
	--rb-line-dark: rgba(231, 239, 233, 0.2);

	--rb-font-display: "Fraunces Wonk", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
	--rb-font-body: "Karla", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

	--rb-step--1: clamp(0.82rem, 0.79rem + 0.14vw, 0.9rem);
	--rb-step-0: clamp(1.02rem, 0.98rem + 0.2vw, 1.15rem);
	--rb-step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
	--rb-step-2: clamp(1.45rem, 1.28rem + 0.85vw, 1.95rem);
	--rb-step-3: clamp(1.75rem, 1.45rem + 1.5vw, 2.6rem);
	--rb-step-4: clamp(2.1rem, 1.6rem + 2.5vw, 3.5rem);

	--rb-shell: 1200px;
	--rb-shell-narrow: 760px;
	--rb-gutter: clamp(1.15rem, 4vw, 3rem);
	--rb-section: clamp(3.5rem, 8vw, 6.5rem);
	--rb-radius: 14px;
	--rb-radius-sm: 8px;

	--rb-header-h: 66px;
	--rb-shadow: 0 1px 2px rgba(12, 37, 33, 0.05), 0 12px 30px -18px rgba(12, 37, 33, 0.35);
	--rb-shadow-lift: 0 2px 4px rgba(12, 37, 33, 0.06), 0 22px 40px -22px rgba(12, 37, 33, 0.45);
	--rb-ease: cubic-bezier(0.22, 0.68, 0.32, 1);
}

@media (min-width: 860px) {
	:root {
		--rb-header-h: 82px;
	}
}

/* ==========================================================================
   2. Reset & base
   ========================================================================== */

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

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--rb-header-h) + 16px);
}

body {
	margin: 0;
	background: var(--rb-lichen);
	color: var(--rb-text);
	font-family: var(--rb-font-body);
	font-size: var(--rb-step-0);
	font-variation-settings: "wght" 400;
	line-height: 1.62;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

body.rb-no-scroll {
	overflow: hidden;
}

img,
svg,
video,
iframe,
audio {
	max-width: 100%;
}

img,
video {
	height: auto;
	display: block;
}

figure {
	margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--rb-font-display);
	font-variation-settings: "wght" 600;
	font-weight: 400;
	line-height: 1.08;
	letter-spacing: -0.017em;
	color: var(--rb-pine);
	margin: 0 0 0.5em;
	text-wrap: balance;
}

h1 {
	font-size: var(--rb-step-4);
}
h2 {
	font-size: var(--rb-step-3);
}
h3 {
	font-size: var(--rb-step-2);
}
h4 {
	font-size: var(--rb-step-1);
}
h5,
h6 {
	font-size: var(--rb-step-0);
	font-variation-settings: "wght" 700;
}

p,
ul,
ol,
dl,
pre,
table,
blockquote,
figure {
	margin: 0 0 1.15em;
}

a {
	color: var(--rb-pine);
	text-decoration-color: var(--rb-lantern);
	text-decoration-thickness: 2px;
	text-underline-offset: 3px;
	transition: color 0.18s var(--rb-ease);
}

a:hover {
	color: var(--rb-river);
}

strong,
b {
	font-variation-settings: "wght" 700;
	font-weight: 400;
}

small {
	font-size: var(--rb-step--1);
}

hr,
.wp-block-separator {
	border: 0;
	height: 1px;
	background: var(--rb-line);
	margin: 2.5rem 0;
}

:focus-visible {
	outline: 3px solid var(--rb-lantern);
	outline-offset: 2px;
	border-radius: 3px;
}

::selection {
	background: var(--rb-lantern);
	color: var(--rb-ink);
}

/* ==========================================================================
   3. Layout helpers
   ========================================================================== */

.rb-shell {
	width: 100%;
	max-width: var(--rb-shell);
	margin-inline: auto;
	padding-inline: var(--rb-gutter);
}

.rb-shell--narrow {
	max-width: calc(var(--rb-shell-narrow) + var(--rb-gutter) * 2);
}

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

.rb-section--tight {
	padding-block: calc(var(--rb-section) * 0.62);
}

.rb-dark {
	background: var(--rb-pine);
	color: var(--rb-on-dark);
}

.rb-dark h1,
.rb-dark h2,
.rb-dark h3,
.rb-dark h4,
.rb-dark h5,
.rb-dark h6 {
	color: var(--rb-birch);
}

.rb-dark a {
	color: var(--rb-lantern);
}

.screen-reader-text {
	border: 0;
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	white-space: nowrap;
}

.rb-skip-link {
	position: absolute;
	left: 50%;
	top: 0;
	transform: translate(-50%, -120%);
	z-index: 999;
	background: var(--rb-lantern);
	color: var(--rb-ink);
	padding: 0.75rem 1.25rem;
	border-radius: 0 0 var(--rb-radius-sm) var(--rb-radius-sm);
	font-variation-settings: "wght" 700;
	text-decoration: none;
	transition: transform 0.2s var(--rb-ease);
}

.rb-skip-link:focus {
	transform: translate(-50%, 0);
}

/* Eyebrow / label — small caps, tracked, with a short waterline rule. */
.rb-eyebrow {
	display: flex;
	align-items: center;
	gap: 0.7rem;
	font-size: 0.76rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	font-variation-settings: "wght" 700;
	color: var(--rb-river);
	margin: 0 0 0.9rem;
}

.rb-eyebrow::before {
	content: "";
	flex: none;
	width: 28px;
	height: 8px;
	background-color: currentColor;
	-webkit-mask: var(--rb-wave) repeat-x center / 28px 8px;
	mask: var(--rb-wave) repeat-x center / 28px 8px;
}

.rb-dark .rb-eyebrow {
	color: var(--rb-lantern);
}

.rb-eyebrow--center {
	justify-content: center;
}

/* Waterline divider — the island motif: everything here is edged by water. */
:root {
	--rb-wave: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 56 8'%3E%3Cpath d='M0 4c4.7-4 9.3-4 14 0s9.3 4 14 0 9.3-4 14 0 9.3 4 14 0' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
}

.rb-waterline {
	height: 8px;
	width: 100%;
	background-color: var(--rb-river);
	opacity: 0.45;
	-webkit-mask: var(--rb-wave) repeat-x center / 56px 8px;
	mask: var(--rb-wave) repeat-x center / 56px 8px;
}

.rb-dark .rb-waterline {
	background-color: var(--rb-lantern);
	opacity: 0.6;
}

/* ==========================================================================
   4. Buttons
   ========================================================================== */

.rb-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.55rem;
	min-height: 50px;
	padding: 0.8rem 1.5rem;
	border: 2px solid transparent;
	border-radius: var(--rb-radius-sm);
	background: var(--rb-lantern);
	color: var(--rb-ink);
	font-family: var(--rb-font-body);
	font-size: 0.92rem;
	font-variation-settings: "wght" 700;
	letter-spacing: 0.045em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	transition: transform 0.16s var(--rb-ease), background-color 0.16s var(--rb-ease), box-shadow 0.16s var(--rb-ease), color 0.16s var(--rb-ease);
}

.rb-btn:hover {
	background: #f2b45c;
	color: var(--rb-ink);
	transform: translateY(-2px);
	box-shadow: 0 10px 22px -12px rgba(12, 37, 33, 0.7);
}

.rb-btn:active {
	transform: translateY(0);
}

.rb-btn--ghost {
	background: transparent;
	border-color: currentColor;
	color: var(--rb-pine);
}

.rb-dark .rb-btn--ghost,
.rb-hero .rb-btn--ghost {
	color: var(--rb-birch);
}

.rb-btn--ghost:hover {
	background: var(--rb-pine);
	border-color: var(--rb-pine);
	color: var(--rb-birch);
}

.rb-dark .rb-btn--ghost:hover,
.rb-hero .rb-btn--ghost:hover {
	background: var(--rb-birch);
	border-color: var(--rb-birch);
	color: var(--rb-pine);
}

.rb-btn--small {
	min-height: 42px;
	padding: 0.5rem 1rem;
	font-size: 0.78rem;
}

.rb-btn-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

/* ==========================================================================
   5. Header
   ========================================================================== */

.rb-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(12, 37, 33, 0.92);
	backdrop-filter: saturate(140%) blur(10px);
	-webkit-backdrop-filter: saturate(140%) blur(10px);
	border-bottom: 1px solid rgba(231, 239, 233, 0.12);
	transition: background-color 0.25s var(--rb-ease), box-shadow 0.25s var(--rb-ease);
}

.rb-header.is-scrolled {
	background: rgba(12, 37, 33, 0.98);
	box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.9);
}

.rb-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	min-height: var(--rb-header-h);
}

.rb-brand {
	display: flex;
	align-items: center;
	gap: 0.7rem;
	min-width: 0;
	text-decoration: none;
	color: var(--rb-birch);
}

.rb-brand img,
.rb-brand .custom-logo {
	max-height: 46px;
	width: auto;
	border-radius: 4px;
}

@media (min-width: 860px) {
	.rb-brand img,
	.rb-brand .custom-logo {
		max-height: 58px;
	}
}

.rb-brand__text {
	min-width: 0;
}

.rb-brand__name {
	display: block;
	font-family: var(--rb-font-display);
	font-variation-settings: "wght" 600;
	font-size: 1.12rem;
	line-height: 1.05;
	letter-spacing: -0.02em;
	color: var(--rb-birch);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.rb-brand__tag {
	display: none;
	font-size: 0.68rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--rb-on-dark-muted);
	font-variation-settings: "wght" 600;
}

@media (min-width: 560px) {
	.rb-brand__tag {
		display: block;
	}
	.rb-brand__name {
		font-size: 1.28rem;
	}
}

.rb-header__actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

/* Inline highlight links appear only when there is room for them. */
.rb-header__highlights {
	display: none;
	align-items: center;
	gap: 1.4rem;
	margin-right: 0.6rem;
}

@media (min-width: 1080px) {
	.rb-header__highlights {
		display: flex;
	}
}

.rb-highlights {
	display: flex;
	align-items: center;
	gap: 1.4rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.rb-header__highlights a {
	color: var(--rb-on-dark);
	text-decoration: none;
	font-size: 0.82rem;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	font-variation-settings: "wght" 600;
	padding: 0.35rem 0;
	border-bottom: 2px solid transparent;
}

.rb-header__highlights a:hover,
.rb-header__highlights .current-menu-item > a {
	color: var(--rb-lantern);
	border-bottom-color: var(--rb-lantern);
}

.rb-donate {
	display: none;
}

@media (min-width: 420px) {
	.rb-donate {
		display: inline-flex;
	}
}

/* Menu toggle */
.rb-menu-toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	min-height: 44px;
	padding: 0.45rem 0.85rem 0.45rem 0.75rem;
	background: transparent;
	border: 1.5px solid var(--rb-line-dark);
	border-radius: var(--rb-radius-sm);
	color: var(--rb-birch);
	font-family: var(--rb-font-body);
	font-size: 0.78rem;
	font-variation-settings: "wght" 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	cursor: pointer;
	transition: border-color 0.2s var(--rb-ease), background-color 0.2s var(--rb-ease);
}

.rb-menu-toggle:hover {
	border-color: var(--rb-lantern);
	background: rgba(233, 161, 59, 0.12);
}

.rb-menu-toggle__bars {
	position: relative;
	width: 20px;
	height: 14px;
	flex: none;
}

.rb-menu-toggle__bars span {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	background: currentColor;
	border-radius: 2px;
	transition: transform 0.28s var(--rb-ease), opacity 0.2s var(--rb-ease);
}

.rb-menu-toggle__bars span:nth-child(1) {
	top: 0;
}
.rb-menu-toggle__bars span:nth-child(2) {
	top: 6px;
}
.rb-menu-toggle__bars span:nth-child(3) {
	top: 12px;
}

.rb-menu-toggle[aria-expanded="true"] .rb-menu-toggle__bars span:nth-child(1) {
	transform: translateY(6px) rotate(45deg);
}
.rb-menu-toggle[aria-expanded="true"] .rb-menu-toggle__bars span:nth-child(2) {
	opacity: 0;
}
.rb-menu-toggle[aria-expanded="true"] .rb-menu-toggle__bars span:nth-child(3) {
	transform: translateY(-6px) rotate(-45deg);
}

/* ==========================================================================
   6. Drawer navigation
   ========================================================================== */

.rb-drawer {
	position: fixed;
	inset: 0;
	z-index: 200;
	visibility: hidden;
	pointer-events: none;
}

.rb-drawer.is-open {
	visibility: visible;
	pointer-events: auto;
}

.rb-drawer__scrim {
	position: absolute;
	inset: 0;
	background: rgba(6, 20, 18, 0.6);
	opacity: 0;
	transition: opacity 0.3s var(--rb-ease);
	border: 0;
	padding: 0;
	width: 100%;
	cursor: pointer;
}

.rb-drawer.is-open .rb-drawer__scrim {
	opacity: 1;
}

.rb-drawer__panel {
	position: absolute;
	inset: 0 0 0 auto;
	width: min(100%, 480px);
	background: var(--rb-ink);
	color: var(--rb-on-dark);
	overflow-y: auto;
	overscroll-behavior: contain;
	-webkit-overflow-scrolling: touch;
	transform: translateX(100%);
	transition: transform 0.36s var(--rb-ease);
	box-shadow: -30px 0 60px -30px rgba(0, 0, 0, 0.8);
	display: flex;
	flex-direction: column;
}

.rb-drawer.is-open .rb-drawer__panel {
	transform: translateX(0);
}

.rb-drawer__head {
	position: sticky;
	top: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: var(--rb-header-h);
	padding: 0.5rem var(--rb-gutter);
	background: var(--rb-ink);
	border-bottom: 1px solid var(--rb-line-dark);
}

.rb-drawer__title {
	font-size: 0.72rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--rb-on-dark-muted);
	font-variation-settings: "wght" 700;
	margin: 0;
}

.rb-drawer__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border: 1.5px solid var(--rb-line-dark);
	border-radius: var(--rb-radius-sm);
	background: transparent;
	color: var(--rb-birch);
	cursor: pointer;
	transition: border-color 0.2s var(--rb-ease), transform 0.2s var(--rb-ease);
}

.rb-drawer__close:hover {
	border-color: var(--rb-lantern);
	transform: rotate(90deg);
}

.rb-drawer__body {
	padding: 1.25rem var(--rb-gutter) 2.5rem;
	flex: 1;
}

.rb-drawer__search {
	margin-bottom: 1.25rem;
}

.rb-drawer__menu,
.rb-drawer__menu ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.rb-drawer__menu > li {
	border-bottom: 1px solid var(--rb-line-dark);
}

.rb-drawer__menu a {
	display: block;
	padding: 0.72rem 0;
	font-family: var(--rb-font-display);
	font-variation-settings: "wght" 500;
	font-size: 1.32rem;
	line-height: 1.2;
	letter-spacing: -0.015em;
	color: var(--rb-birch);
	text-decoration: none;
	transition: color 0.18s var(--rb-ease), transform 0.18s var(--rb-ease);
}

.rb-drawer__menu a:hover,
.rb-drawer__menu a:focus-visible {
	color: var(--rb-lantern);
	transform: translateX(6px);
}

.rb-drawer__menu .current-menu-item > a,
.rb-drawer__menu .current_page_item > a,
.rb-drawer__menu .current-menu-ancestor > a {
	color: var(--rb-lantern);
}

.rb-drawer__menu .current-menu-item > a::before,
.rb-drawer__menu .current_page_item > a::before {
	content: "";
	display: inline-block;
	width: 8px;
	height: 8px;
	margin-right: 0.6rem;
	border-radius: 50%;
	background: var(--rb-lantern);
	vertical-align: middle;
}

.rb-drawer__menu li.menu-item-has-children {
	position: relative;
}

.rb-drawer__menu .rb-submenu-toggle {
	position: absolute;
	right: 0;
	top: 0.35rem;
	width: 40px;
	height: 40px;
	background: transparent;
	border: 1px solid var(--rb-line-dark);
	border-radius: var(--rb-radius-sm);
	color: var(--rb-birch);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.rb-drawer__menu .rb-submenu-toggle svg {
	transition: transform 0.24s var(--rb-ease);
}

.rb-drawer__menu .rb-submenu-toggle[aria-expanded="true"] svg {
	transform: rotate(180deg);
}

.rb-drawer__menu .sub-menu {
	display: none;
	padding: 0 0 0.6rem 1rem;
	border-left: 2px solid var(--rb-line-dark);
	margin-left: 0.2rem;
}

.rb-drawer__menu .sub-menu.is-open {
	display: block;
}

.rb-drawer__menu .sub-menu a {
	font-family: var(--rb-font-body);
	font-size: 0.98rem;
	font-variation-settings: "wght" 500;
	padding: 0.45rem 0;
	color: var(--rb-on-dark-muted);
}

.rb-drawer__foot {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--rb-line-dark);
	font-size: 0.92rem;
	color: var(--rb-on-dark-muted);
}

.rb-drawer__foot a {
	color: var(--rb-birch);
	text-decoration-color: var(--rb-lantern);
}

.rb-drawer__foot .rb-contact-list {
	margin-bottom: 1.25rem;
}

/* Search form */
.rb-search {
	display: flex;
	gap: 0.5rem;
}

.rb-search input[type="search"] {
	flex: 1;
	min-width: 0;
	min-height: 46px;
	padding: 0.6rem 0.9rem;
	border-radius: var(--rb-radius-sm);
	border: 1.5px solid var(--rb-line);
	background: var(--rb-birch);
	color: var(--rb-text);
	font-family: var(--rb-font-body);
	font-size: 1rem;
}

.rb-drawer .rb-search input[type="search"] {
	background: rgba(255, 255, 255, 0.06);
	border-color: var(--rb-line-dark);
	color: var(--rb-birch);
}

.rb-drawer .rb-search input::placeholder {
	color: rgba(231, 239, 233, 0.5);
}

/* ==========================================================================
   7. Hero
   ========================================================================== */

.rb-hero {
	position: relative;
	isolation: isolate;
	background: var(--rb-ink);
	color: var(--rb-birch);
	overflow: hidden;
	display: flex;
	align-items: flex-end;
	min-height: clamp(500px, 82svh, 820px);
	padding-block: clamp(3.5rem, 12vw, 7rem) clamp(2.5rem, 8vw, 5rem);
}

.rb-hero--page {
	min-height: clamp(280px, 42svh, 460px);
	align-items: flex-end;
}

.rb-hero__media,
.rb-hero__art {
	position: absolute;
	inset: 0;
	z-index: -2;
}

.rb-hero__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.rb-hero__art svg {
	width: 100%;
	height: 100%;
	display: block;
}

.rb-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		linear-gradient(to top, rgba(12, 37, 33, var(--rb-hero-overlay, 0.86)) 0%, rgba(12, 37, 33, calc(var(--rb-hero-overlay, 0.86) * 0.72)) 46%, rgba(12, 37, 33, 0.35) 100%),
		radial-gradient(120% 80% at 80% 0%, rgba(31, 111, 122, 0.5) 0%, transparent 60%);
}

.rb-hero__inner {
	position: relative;
	width: 100%;
}

.rb-hero h1,
.rb-hero .rb-hero__title {
	color: var(--rb-birch);
	font-size: clamp(2.6rem, 10.5vw, 5.6rem);
	line-height: 0.96;
	font-variation-settings: "wght" 600;
	letter-spacing: -0.028em;
	margin: 0 0 0.4em;
	text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
}

.rb-hero__text {
	max-width: 46ch;
	font-size: var(--rb-step-1);
	color: rgba(255, 255, 255, 0.88);
	margin-bottom: 1.8rem;
}

.rb-hero .rb-eyebrow {
	color: var(--rb-lantern);
}

.rb-hero__content {
	max-width: 46ch;
}

/* Ripple rings — water spreading from the island. */
.rb-ripples {
	position: absolute;
	right: -14%;
	top: 12%;
	width: min(70vw, 620px);
	aspect-ratio: 1;
	z-index: -1;
	pointer-events: none;
	opacity: 0.42;
}

.rb-ripples circle {
	fill: none;
	stroke: var(--rb-lantern);
	stroke-width: 1;
	transform-origin: 50% 50%;
	animation: rb-ripple 9s var(--rb-ease) infinite;
}

.rb-ripples circle:nth-child(2) {
	animation-delay: 3s;
}
.rb-ripples circle:nth-child(3) {
	animation-delay: 6s;
}

@keyframes rb-ripple {
	0% {
		transform: scale(0.25);
		opacity: 0;
	}
	12% {
		opacity: 0.95;
	}
	100% {
		transform: scale(1);
		opacity: 0;
	}
}

.rb-hero__scroll {
	position: absolute;
	left: 50%;
	bottom: 1rem;
	transform: translateX(-50%);
	display: none;
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.68rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	text-decoration: none;
	align-items: center;
	flex-direction: column;
	gap: 0.4rem;
}

@media (min-width: 860px) {
	.rb-hero--home .rb-hero__scroll {
		display: flex;
	}
}

.rb-hero__scroll span {
	display: block;
	width: 1px;
	height: 34px;
	background: linear-gradient(to bottom, var(--rb-lantern), transparent);
	animation: rb-drift 2.4s ease-in-out infinite;
}

@keyframes rb-drift {
	0%,
	100% {
		transform: translateY(0);
		opacity: 1;
	}
	50% {
		transform: translateY(8px);
		opacity: 0.4;
	}
}

/* Page hero (interior pages) */
.rb-hero--page h1 {
	font-size: var(--rb-step-4);
	margin-bottom: 0.25em;
}

.rb-breadcrumb {
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.75);
	font-variation-settings: "wght" 600;
}

.rb-breadcrumb a {
	color: var(--rb-lantern);
	text-decoration: none;
}

/* ==========================================================================
   8. Front page sections
   ========================================================================== */

.rb-intro {
	background: var(--rb-birch);
	border-bottom: 1px solid var(--rb-line-soft);
}

.rb-intro__grid {
	display: grid;
	gap: clamp(1.5rem, 4vw, 3rem);
}

@media (min-width: 900px) {
	.rb-intro__grid {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
		align-items: start;
	}
}

.rb-intro__lead {
	font-family: var(--rb-font-display);
	font-size: var(--rb-step-2);
	line-height: 1.28;
	color: var(--rb-pine);
	font-variation-settings: "wght" 500;
	margin: 0;
}

.rb-cards {
	display: grid;
	gap: 1.1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

@media (min-width: 640px) {
	.rb-cards {
		grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	}
}

.rb-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--rb-birch);
	border: 1px solid var(--rb-line);
	border-radius: var(--rb-radius);
	padding: 1.5rem 1.4rem 1.6rem;
	overflow: hidden;
	transition: transform 0.22s var(--rb-ease), box-shadow 0.22s var(--rb-ease), border-color 0.22s var(--rb-ease);
}

.rb-card::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 3px;
	background: var(--rb-lantern);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s var(--rb-ease);
}

.rb-card:hover,
.rb-card:focus-within {
	transform: translateY(-4px);
	box-shadow: var(--rb-shadow-lift);
	border-color: rgba(23, 68, 56, 0.28);
}

.rb-card:hover::after,
.rb-card:focus-within::after {
	transform: scaleX(1);
}

.rb-card__icon {
	width: 46px;
	height: 46px;
	margin-bottom: 1rem;
	color: var(--rb-river);
}

.rb-card h3 {
	margin-bottom: 0.4rem;
	font-size: var(--rb-step-1);
}

.rb-card p {
	color: var(--rb-muted);
	margin-bottom: 1.1rem;
}

.rb-card__link {
	margin-top: auto;
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-variation-settings: "wght" 700;
	text-decoration: none;
	color: var(--rb-pine);
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
}

.rb-card__link::after {
	content: "→";
	transition: transform 0.22s var(--rb-ease);
}

.rb-card:hover .rb-card__link::after {
	transform: translateX(4px);
}

.rb-card__link::before {
	content: "";
	position: absolute;
	inset: 0;
}

/* Song band — the camp song is the emotional center of this place. */
.rb-song {
	position: relative;
	background: var(--rb-pine);
	color: var(--rb-birch);
	overflow: hidden;
	text-align: center;
}

.rb-song::before {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(90% 120% at 50% 120%, rgba(31, 111, 122, 0.55), transparent 65%);
	pointer-events: none;
}

.rb-song__inner {
	position: relative;
}

.rb-song__lines {
	font-family: var(--rb-font-display);
	font-size: clamp(1.6rem, 5.2vw, 3rem);
	line-height: 1.24;
	font-variation-settings: "wght" 400;
	color: var(--rb-birch);
	margin: 0 auto 1.5rem;
	max-width: 20ch;
	text-wrap: balance;
}

.rb-song__lines em {
	font-style: normal;
	color: var(--rb-lantern);
}

.rb-song__by {
	font-size: 0.78rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--rb-on-dark-muted);
	font-variation-settings: "wght" 600;
	margin: 0;
}

/* Posts */
.rb-posts {
	display: grid;
	gap: 1.25rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

@media (min-width: 700px) {
	.rb-posts {
		grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	}
}

.rb-post-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--rb-birch);
	border: 1px solid var(--rb-line);
	border-radius: var(--rb-radius);
	overflow: hidden;
	transition: transform 0.22s var(--rb-ease), box-shadow 0.22s var(--rb-ease);
}

.rb-post-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--rb-shadow-lift);
}

.rb-post-card__thumb {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--rb-lichen);
}

.rb-post-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s var(--rb-ease);
}

.rb-post-card:hover .rb-post-card__thumb img {
	transform: scale(1.05);
}

.rb-post-card__body {
	padding: 1.2rem 1.25rem 1.4rem;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.rb-post-card h3 {
	font-size: var(--rb-step-1);
	margin-bottom: 0.4rem;
}

.rb-post-card h3 a {
	text-decoration: none;
	color: inherit;
}

.rb-post-card h3 a::before {
	content: "";
	position: absolute;
	inset: 0;
}

.rb-meta {
	font-size: 0.74rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--rb-river);
	font-variation-settings: "wght" 700;
	margin-bottom: 0.6rem;
}

.rb-post-card p {
	color: var(--rb-muted);
	font-size: 0.96rem;
	margin-bottom: 0;
}

/* CTA band */
.rb-cta {
	background: var(--rb-ink);
	color: var(--rb-birch);
	text-align: center;
	position: relative;
	overflow: hidden;
}

.rb-cta h2 {
	color: var(--rb-birch);
	max-width: 18ch;
	margin-inline: auto;
}

.rb-cta p {
	max-width: 52ch;
	margin-inline: auto;
	color: rgba(255, 255, 255, 0.8);
	margin-bottom: 1.7rem;
}

.rb-cta .rb-btn-row {
	justify-content: center;
}

/* Reveal on scroll */
.rb-reveal {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.7s var(--rb-ease), transform 0.7s var(--rb-ease);
}

.rb-reveal.is-visible {
	opacity: 1;
	transform: none;
}

/* ==========================================================================
   9. Content / prose
   ========================================================================== */

.rb-main {
	display: block;
}

.rb-layout {
	display: grid;
	gap: clamp(2rem, 5vw, 3.5rem);
	padding-block: var(--rb-section);
}

@media (min-width: 940px) {
	.rb-layout--sidebar {
		grid-template-columns: minmax(0, 1fr) 300px;
		align-items: start;
	}
}

.rb-prose {
	max-width: 70ch;
}

.rb-prose--wide {
	max-width: none;
}

.rb-prose > *:first-child {
	margin-top: 0;
}

.rb-prose h2 {
	margin-top: 2em;
	font-size: var(--rb-step-3);
}

.rb-prose h3 {
	margin-top: 1.6em;
}

.rb-prose h2::after {
	content: "";
	display: block;
	width: 56px;
	height: 8px;
	margin-top: 0.55rem;
	background-color: var(--rb-lantern);
	-webkit-mask: var(--rb-wave) repeat-x left center / 56px 8px;
	mask: var(--rb-wave) repeat-x left center / 56px 8px;
}

.rb-prose ul,
.rb-prose ol {
	padding-left: 1.3em;
}

.rb-prose li {
	margin-bottom: 0.4em;
}

.rb-prose ul li::marker {
	color: var(--rb-lantern);
}

.rb-prose img,
.rb-prose .wp-block-image img {
	border-radius: var(--rb-radius);
}

.rb-prose blockquote,
.wp-block-quote {
	margin-inline: 0;
	padding: 0.4rem 0 0.4rem 1.4rem;
	border-left: 3px solid var(--rb-lantern);
	font-family: var(--rb-font-display);
	font-size: var(--rb-step-1);
	line-height: 1.4;
	color: var(--rb-pine);
}

.rb-prose blockquote cite,
.wp-block-quote cite {
	display: block;
	font-family: var(--rb-font-body);
	font-size: 0.82rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-style: normal;
	color: var(--rb-muted);
	margin-top: 0.7rem;
}

.rb-prose table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.95rem;
}

.rb-prose th,
.rb-prose td {
	border: 1px solid var(--rb-line);
	padding: 0.6rem 0.75rem;
	text-align: left;
}

.rb-prose th {
	background: rgba(23, 68, 56, 0.06);
	font-variation-settings: "wght" 700;
}

.rb-table-scroll {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.rb-prose pre,
.wp-block-code {
	background: var(--rb-ink);
	color: var(--rb-on-dark);
	padding: 1rem 1.1rem;
	border-radius: var(--rb-radius-sm);
	overflow-x: auto;
	font-size: 0.9rem;
}

.rb-prose iframe,
.rb-prose embed,
.rb-prose object {
	max-width: 100%;
	border-radius: var(--rb-radius);
}

.rb-prose audio {
	width: 100%;
}

.wp-block-embed__wrapper {
	position: relative;
}

.rb-prose figcaption,
.wp-element-caption {
	font-size: 0.82rem;
	color: var(--rb-muted);
	text-align: center;
	margin-top: 0.6rem;
}

.alignwide {
	width: min(100%, 1100px);
	margin-inline: auto;
}

.alignfull {
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}

.alignleft {
	float: left;
	margin: 0.4rem 1.4rem 1rem 0;
}

.alignright {
	float: right;
	margin: 0.4rem 0 1rem 1.4rem;
}

.aligncenter {
	margin-inline: auto;
	display: block;
}

.rb-entry-header {
	margin-bottom: 1.8rem;
}

.sticky .rb-post-card {
	border-color: var(--rb-lantern);
}

/* Forms (contact plugins, comments, mailing list sign-up) */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="number"],
input[type="password"],
input[type="date"],
select,
textarea {
	width: 100%;
	max-width: 100%;
	min-height: 48px;
	padding: 0.65rem 0.85rem;
	border: 1.5px solid var(--rb-line);
	border-radius: var(--rb-radius-sm);
	background: var(--rb-birch);
	color: var(--rb-text);
	font-family: var(--rb-font-body);
	font-size: 1rem;
}

textarea {
	min-height: 140px;
	line-height: 1.5;
}

input:focus,
select:focus,
textarea:focus {
	border-color: var(--rb-river);
	outline: 3px solid rgba(233, 161, 59, 0.35);
	outline-offset: 0;
}

label {
	display: inline-block;
	font-size: 0.88rem;
	font-variation-settings: "wght" 600;
	margin-bottom: 0.3rem;
}

button,
input[type="submit"],
input[type="button"],
.wp-block-button__link {
	font-family: var(--rb-font-body);
}

input[type="submit"],
.wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 50px;
	padding: 0.8rem 1.5rem;
	border: 0;
	border-radius: var(--rb-radius-sm);
	background: var(--rb-lantern);
	color: var(--rb-ink);
	font-size: 0.92rem;
	font-variation-settings: "wght" 700;
	letter-spacing: 0.045em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	width: auto;
	transition: transform 0.16s var(--rb-ease), background-color 0.16s var(--rb-ease);
}

input[type="submit"]:hover,
.wp-block-button__link:hover {
	background: #f2b45c;
	transform: translateY(-2px);
}

.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent;
	border: 2px solid var(--rb-pine);
	color: var(--rb-pine);
}

/* Pagination */
.rb-pagination {
	margin-top: 2.5rem;
}

.rb-pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
}

.rb-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 46px;
	min-height: 46px;
	padding: 0 0.6rem;
	border: 1px solid var(--rb-line);
	border-radius: var(--rb-radius-sm);
	background: var(--rb-birch);
	text-decoration: none;
	font-variation-settings: "wght" 600;
}

.rb-pagination .page-numbers.current,
.rb-pagination .page-numbers:hover {
	background: var(--rb-pine);
	border-color: var(--rb-pine);
	color: var(--rb-birch);
}

.post-navigation .nav-links {
	display: grid;
	gap: 1rem;
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--rb-line);
}

@media (min-width: 700px) {
	.post-navigation .nav-links {
		grid-template-columns: 1fr 1fr;
	}
	.nav-next {
		text-align: right;
	}
}

.post-navigation a {
	text-decoration: none;
	font-family: var(--rb-font-display);
	font-size: var(--rb-step-1);
}

/* Comments */
.rb-comments {
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--rb-line);
}

.comment-list,
.comment-list .children {
	list-style: none;
	padding-left: 0;
}

.comment-list .children {
	padding-left: 1.2rem;
	border-left: 2px solid var(--rb-line);
	margin-left: 0.4rem;
}

.comment-body {
	background: var(--rb-birch);
	border: 1px solid var(--rb-line);
	border-radius: var(--rb-radius);
	padding: 1.1rem 1.2rem;
	margin-bottom: 1rem;
}

.comment-author img {
	border-radius: 50%;
	display: inline-block;
	vertical-align: middle;
	margin-right: 0.5rem;
}

/* Widgets */
.rb-sidebar .widget {
	background: var(--rb-birch);
	border: 1px solid var(--rb-line);
	border-radius: var(--rb-radius);
	padding: 1.2rem 1.3rem;
	margin-bottom: 1.25rem;
}

.rb-sidebar .widget-title,
.rb-sidebar h2 {
	font-size: var(--rb-step-1);
	margin-bottom: 0.8rem;
}

.rb-sidebar ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.rb-sidebar li {
	padding: 0.4rem 0;
	border-bottom: 1px solid var(--rb-line-soft);
}

/* ==========================================================================
   10. Footer
   ========================================================================== */

.rb-footer {
	background: var(--rb-ink);
	color: var(--rb-on-dark);
	padding-top: clamp(2.5rem, 6vw, 4rem);
	font-size: 0.96rem;
}

.rb-footer h2,
.rb-footer h3,
.rb-footer .widget-title {
	font-size: 0.78rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	font-family: var(--rb-font-body);
	font-variation-settings: "wght" 700;
	color: var(--rb-lantern);
	margin-bottom: 1rem;
}

.rb-footer__grid {
	display: grid;
	gap: 2rem;
}

@media (min-width: 760px) {
	.rb-footer__grid {
		grid-template-columns: 1.3fr 1fr 1fr;
	}
}

.rb-footer__brand img {
	max-height: 74px;
	width: auto;
	margin-bottom: 1rem;
}

.rb-footer p {
	color: var(--rb-on-dark-muted);
}

.rb-footer a {
	color: var(--rb-on-dark);
	text-decoration: none;
}

.rb-footer a:hover {
	color: var(--rb-lantern);
	text-decoration: underline;
	text-underline-offset: 3px;
}

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

.rb-footer li {
	margin-bottom: 0.5rem;
}

.rb-contact-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.rb-contact-list li {
	display: flex;
	align-items: flex-start;
	gap: 0.7rem;
	margin-bottom: 0.75rem;
	color: var(--rb-on-dark-muted);
}

.rb-contact-list svg {
	flex: none;
	width: 19px;
	height: 19px;
	margin-top: 0.2rem;
	color: var(--rb-lantern);
}

.rb-social {
	display: flex;
	gap: 0.6rem;
	margin-top: 1.2rem;
	list-style: none;
	padding: 0;
}

.rb-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border: 1.5px solid var(--rb-line-dark);
	border-radius: var(--rb-radius-sm);
	color: var(--rb-birch);
	transition: background-color 0.2s var(--rb-ease), border-color 0.2s var(--rb-ease), transform 0.2s var(--rb-ease);
}

.rb-social a:hover {
	background: var(--rb-lantern);
	border-color: var(--rb-lantern);
	color: var(--rb-ink);
	transform: translateY(-2px);
}

.rb-social svg {
	width: 21px;
	height: 21px;
}

.rb-footer__note {
	margin-top: 2.5rem;
	padding: 1.2rem 0;
	border-top: 1px solid var(--rb-line-dark);
	font-size: 0.82rem;
	color: var(--rb-on-dark-muted);
	display: grid;
	gap: 0.75rem;
}

@media (min-width: 860px) {
	.rb-footer__note {
		grid-template-columns: 1fr auto;
		align-items: center;
	}
}

.rb-disclaimer {
	font-style: italic;
	max-width: 66ch;
	margin: 0;
}

.rb-to-top {
	position: fixed;
	right: 1rem;
	bottom: 1rem;
	z-index: 90;
	width: 46px;
	height: 46px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 0;
	border-radius: 50%;
	background: var(--rb-pine);
	color: var(--rb-birch);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity 0.25s var(--rb-ease), transform 0.25s var(--rb-ease), visibility 0.25s;
	box-shadow: var(--rb-shadow-lift);
}

.rb-to-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.rb-to-top:hover {
	background: var(--rb-lantern);
	color: var(--rb-ink);
}

/* ==========================================================================
   11. Utilities, admin bar, motion & print
   ========================================================================== */

.rb-center {
	text-align: center;
}

.rb-lead {
	font-size: var(--rb-step-1);
	color: var(--rb-muted);
}

.rb-section__head {
	max-width: 62ch;
	margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.rb-section__head--center {
	margin-inline: auto;
	text-align: center;
}

.admin-bar .rb-header {
	top: 32px;
}

.admin-bar .rb-drawer__panel {
	top: 32px;
}

@media screen and (max-width: 782px) {
	.admin-bar .rb-header {
		top: 46px;
	}
	.admin-bar .rb-drawer__panel {
		top: 46px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
	.rb-reveal {
		opacity: 1;
		transform: none;
	}
	.rb-ripples {
		display: none;
	}
}

@media print {
	.rb-header,
	.rb-drawer,
	.rb-to-top,
	.rb-hero__scroll,
	.rb-cta,
	.rb-footer {
		display: none !important;
	}
	body {
		background: #fff;
		color: #000;
	}
}