/* ==========================================================================
   Chi Bu Trip – theme styles
   Layout/typography of pages is set in Elementor; this file covers global
   tokens, the header/footer behaviour, and dynamic components (tour cards,
   post cards, forms, WooCommerce).
   ========================================================================== */

:root {
	--cb-forest: #1f4d3a;
	--cb-forest-dark: #173b2c;
	--cb-gold: #f2b632;
	--cb-terra: #b5502d;
	--cb-cream: #f4eee2;
	--cb-sand: #efe6d6;
	--cb-ink: #231f1b;
	--cb-muted: #5b544c;
	--cb-line: #e2d8c6;
	--cb-night: #1a2620;
	--cb-serif: "Fraunces", Georgia, serif;
	--cb-sans: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
	--cb-radius: 16px;
}

body {
	background: var(--cb-cream);
	color: var(--cb-ink);
	font-family: var(--cb-sans);
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.elementor-heading-title {
	font-variation-settings: "SOFT" 0, "WONK" 1;
}

a { color: inherit; }
a:hover { color: inherit; }

.screen-reader-text:focus { z-index: 100000; }

/* Elementor helpers ------------------------------------------------------- */
.elementor-widget-text-editor p:last-child { margin-bottom: 0; }
.elementor-widget-text-editor p { margin-bottom: .6em; }
.elementor-widget-heading .elementor-heading-title a { color: inherit; }
.cb-auto { --width: auto !important; width: auto !important; flex: 0 1 auto !important; }
.e-con.cb-chip { --width: auto; width: auto; flex: 0 0 auto; }
.cb-grow { flex: 1 1 auto; }
.e-con.cb-rule { --min-height: 2px; flex: 0 0 auto; }

/* Header ------------------------------------------------------------------ */
.cb-site-header { position: sticky; top: 0; z-index: 100; }
.admin-bar .cb-site-header { top: 32px; }
.cb-header .cb-nav { --width: auto; flex: 1 1 0; }
.cb-header .cb-nav--right { justify-content: flex-end; }
.cb-header .cb-header__logo { --width: auto; flex: 0 0 auto; }
.cb-nav__link .elementor-heading-title a { transition: color .2s; }
.cb-nav__link .elementor-heading-title a:hover { color: var(--cb-gold); }
.cb-burger-wrap { display: none; }

.cb-logo { display: inline-flex; align-items: center; gap: 10.4px; text-decoration: none; }
.cb-logo svg { width: 52px; height: 52px; flex: 0 0 auto; }
.cb-logo__text { display: flex; flex-direction: column; gap: 1px; white-space: nowrap; }
.cb-logo__name { font: 700 28.6px/1 var(--cb-serif); color: var(--cb-cream); font-variation-settings: "SOFT" 0, "WONK" 1; }
.cb-logo__tag { font: 600 7px/1.3 var(--cb-sans); letter-spacing: 1.4px; color: var(--cb-gold); }

.cb-burger { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 10px; background: transparent; border: 0; cursor: pointer; }
.cb-burger:hover, .cb-burger:focus { background: transparent; }
.cb-burger span { display: block; height: 2px; background: var(--cb-cream); border-radius: 2px; transition: transform .25s, opacity .25s; }
.cb-header.is-open .cb-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.cb-header.is-open .cb-burger span:nth-child(2) { opacity: 0; }
.cb-header.is-open .cb-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
	.cb-header { flex-wrap: wrap !important; }
	.cb-burger-wrap { display: block; order: 2; }
	.cb-header .cb-header__logo { order: 1; }
	.cb-header .cb-nav { display: none !important; order: 3; flex: 1 1 100% !important; --width: 100% !important; width: 100% !important; flex-direction: column !important; align-items: flex-start !important; gap: 18px !important; padding: 8px 0 20px !important; }
	.cb-header .cb-nav--left { padding-top: 16px !important; border-top: 1px solid rgba(244, 238, 226, .2); }
	.cb-header .cb-nav--left > :first-child { order: 9; }
	.cb-header.is-open .cb-nav { display: flex !important; }
	.cb-header .cb-nav__link .elementor-heading-title { font-size: 18px; }
	.cb-menu-open { overflow: hidden; }
	.cb-header.is-open { max-height: 100vh; overflow-y: auto; }
	.cb-logo svg { width: 42px; height: 42px; }
	.cb-logo__name { font-size: 24px; }
}

/* Footer ------------------------------------------------------------------ */
.cb-footer-links p { margin: 0 0 14px; }
.cb-footer-links a, .cb-footer-social a { color: inherit; text-decoration: none; transition: color .2s; }
.cb-footer-links a:hover, .cb-footer-social a:hover { color: var(--cb-gold); }
.cb-footer-social a { margin-right: 12px; }

/* Destination cards / timeline (home + destinations) ----------------------- */
a.cb-dest-card, .cb-dest-card { text-decoration: none; transition: transform .3s ease, box-shadow .3s ease; }
a.cb-dest-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(35, 31, 27, .18); }

.cb-step { position: relative; }
.cb-step .cb-step__rail { position: relative; flex: 0 0 14px !important; --width: 14px !important; }
.cb-step .cb-step__rail::before { content: ""; position: absolute; top: 2px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--cb-gold); }
.cb-step .cb-step__rail::after { content: ""; position: absolute; top: 16px; bottom: 0; left: 6px; width: 2px; background: rgba(242, 182, 50, .3); }
.cb-step--last .cb-step__rail::after { display: none; }
.cb-step .cb-step__body { flex: 1 1 auto; }

/* Buttons used in PHP-rendered components --------------------------------- */
.cb-btn, .cb-form__submit {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	padding: 13px 26px; border-radius: 999px; border: 1.5px solid transparent;
	font: 600 16px/1.2 var(--cb-sans); text-decoration: none; cursor: pointer;
	transition: background-color .2s, color .2s, border-color .2s;
}
.cb-btn--sm { padding: 10px 18px; font-size: 14px; }
.cb-btn--lg { padding: 16px 32px; font-size: 17px; }
.cb-btn--gold, .cb-form__submit { background: var(--cb-gold); color: var(--cb-ink); }
.cb-btn--gold:hover, .cb-form__submit:hover, .cb-form__submit:focus { background: #e0a41f; color: var(--cb-ink); }
.cb-btn--forest { background: var(--cb-forest); color: #fff; }
.cb-btn--forest:hover { background: var(--cb-forest-dark); color: #fff; }
.cb-btn--terra { background: var(--cb-terra); color: #fff; }
.cb-btn--terra:hover { background: #9c4224; color: #fff; }
.cb-btn--ghost { background: transparent; color: var(--cb-forest); border-color: var(--cb-forest); }
.cb-btn--ghost:hover { background: var(--cb-forest); color: #fff; }

/* Grids --------------------------------------------------------------------- */
.cb-grid { display: grid; gap: 24px; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); }
.cb-grid--1 { --cols: 1; } .cb-grid--2 { --cols: 2; } .cb-grid--3 { --cols: 3; } .cb-grid--4 { --cols: 4; }
@media (max-width: 1024px) { .cb-grid--3, .cb-grid--4 { --cols: 2; } }
@media (max-width: 640px) { .cb-grid { --cols: 1 !important; gap: 16px; } }
.cb-empty { color: var(--cb-muted); }

/* Tour card (component 40:98) ---------------------------------------------- */
.cb-tour-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--cb-line); border-radius: 16px; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.cb-tour-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(35, 31, 27, .12); }
.cb-tour-card__media { position: relative; display: block; height: 220px; overflow: hidden; }
.cb-tour-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.cb-tour-card:hover .cb-tour-card__media img { transform: scale(1.04); }
.cb-tour-card__chips { position: absolute; top: 14px; left: 14px; display: flex; gap: 6px; flex-wrap: wrap; }
.cb-chip-tag { display: inline-block; padding: 5px 10px; border-radius: 999px; background: #fff; color: var(--cb-ink); font: 600 11px/1.2 var(--cb-sans); }
.cb-chip-tag--gold { background: var(--cb-gold); }
.cb-tour-card__body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 20px 20px 22px; }
.cb-tour-card__title { margin: 0; font: 700 22px/1.25 var(--cb-serif); color: var(--cb-forest); font-variation-settings: "SOFT" 0, "WONK" 1; }
.cb-tour-card__title a { color: inherit; text-decoration: none; }
.cb-tour-card__list { margin: 0; padding: 0; list-style: none; }
.cb-tour-card__list li { position: relative; padding-left: 16px; font: 400 14px/1.5 var(--cb-sans); color: var(--cb-muted); }
.cb-tour-card__list li + li { margin-top: 8px; }
.cb-tour-card__list li::before { content: "•"; position: absolute; left: 2px; }
.cb-tour-card__foot { margin-top: auto; padding-top: 10px; border-top: 1px solid var(--cb-line); display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.cb-tour-card__price { display: flex; flex-direction: column; gap: 2px; }
.cb-tour-card__price span { font: 400 12px/1.3 var(--cb-sans); color: var(--cb-muted); }
.cb-tour-card__price strong { font: 700 16px/1.3 var(--cb-sans); color: var(--cb-ink); }
.cb-tour-card__price strong .woocommerce-Price-amount { font-weight: 700; }

/* Post card ------------------------------------------------------------------ */
.cb-post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--cb-line); border-radius: 16px; overflow: hidden; text-decoration: none; color: var(--cb-ink); transition: transform .3s, box-shadow .3s; }
.cb-post-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(35, 31, 27, .12); color: var(--cb-ink); }
.cb-post-card__media { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--cb-sand); }
.cb-post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.cb-post-card__body { display: flex; flex-direction: column; gap: 10px; padding: 22px 24px 26px; flex: 1; }
.cb-post-card__meta { display: flex; gap: 12px; font: 500 12px/1.3 var(--cb-sans); color: var(--cb-muted); }
.cb-post-card__cat { color: var(--cb-terra); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.cb-post-card__title { font: 700 22px/1.3 var(--cb-serif); color: var(--cb-forest); font-variation-settings: "SOFT" 0, "WONK" 1; }
.cb-post-card__excerpt { font: 400 15px/1.6 var(--cb-sans); color: var(--cb-muted); }
.cb-post-card__more { margin-top: auto; font: 600 14px/1.3 var(--cb-sans); color: var(--cb-terra); }

/* Forms ------------------------------------------------------------------------ */
.cb-hp { position: absolute !important; left: -9999px !important; height: 0; overflow: hidden; }
.cb-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.cb-field { display: flex; flex-direction: column; gap: 8px; }
.cb-field--full { grid-column: 1 / -1; }
@media (max-width: 640px) { .cb-form__grid { grid-template-columns: 1fr; } }
.cb-field label, .cb-field__label { font: 600 14px/1.3 var(--cb-sans); color: var(--cb-ink); }
.cb-req { color: var(--cb-terra); }
.cb-form input[type="text"], .cb-form input[type="email"], .cb-form input[type="tel"], .cb-form input[type="number"], .cb-form input[type="date"], .cb-form select, .cb-form textarea,
.woocommerce form .form-row .input-text, .woocommerce form .form-row select, .woocommerce-page form .form-row .input-text, .track_order input.input-text {
	width: 100%; padding: 13px 16px; border: 1px solid var(--cb-line); border-radius: 12px; background: #fff;
	font: 400 15px/1.4 var(--cb-sans); color: var(--cb-ink); transition: border-color .2s, box-shadow .2s;
}
.cb-form input:focus, .cb-form select:focus, .cb-form textarea:focus,
.woocommerce form .form-row .input-text:focus, .woocommerce form .form-row select:focus {
	outline: none; border-color: var(--cb-forest); box-shadow: 0 0 0 3px rgba(31, 77, 58, .15);
}
.cb-choices { display: flex; flex-wrap: wrap; gap: 10px; }
.cb-choice { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--cb-line); border-radius: 999px; background: #fff; font: 500 14px/1.2 var(--cb-sans); cursor: pointer; }
.cb-choice input { accent-color: var(--cb-forest); }
.cb-form__submit { margin-top: 22px; }
.cb-form__notice { margin-bottom: 18px; padding: 14px 18px; border-radius: 12px; background: rgba(31, 77, 58, .1); color: var(--cb-forest); font: 600 15px/1.5 var(--cb-sans); }

/* Newsletter pill inside the CTA box */
.cb-form--newsletter { position: relative; }
.cb-form--newsletter .cb-form__grid { display: block; }
.cb-form--newsletter { display: flex; align-items: center; gap: 24px; padding: 6px 6px 6px 22px; background: #fff; border-radius: 999px; }
.cb-form--newsletter input[type="email"] { width: 200px; padding: 6px 0; border: 0; border-radius: 0; box-shadow: none !important; font-size: 15px; color: var(--cb-ink); }
.cb-form--newsletter input[type="email"]::placeholder { color: var(--cb-muted); }
.cb-form--newsletter .cb-form__submit { margin: 0; padding: 12px 22px; font-size: 15px; white-space: nowrap; }
.cb-form--newsletter .cb-form__notice { position: absolute; top: calc(100% + 10px); left: 0; right: 0; margin: 0; background: var(--cb-cream); }
@media (max-width: 640px) {
	.cb-form--newsletter { gap: 8px; }
	.cb-form--newsletter input[type="email"] { width: 100%; min-width: 0; }
}

/* Page heroes / breadcrumbs ------------------------------------------------- */
.cb-breadcrumb a, .cb-crumb a { color: inherit; text-decoration: none; }
.cb-breadcrumb a:hover, .cb-crumb a:hover { color: var(--cb-gold); }
.cb-breadcrumb p { margin: 0; }

/* Contact page */
.cb-contact-value p { margin: 0; }
.cb-contact-value a { color: inherit; text-decoration: none; }
.cb-map .elementor-widget-html, .cb-map iframe { width: 100%; display: block; }
.cb-review .cb-grow { flex-grow: 1; }

/* Destinations */
@media (min-width: 1025px) { .cb-quick-info { position: sticky; top: 120px; } }
.cb-quick-info .elementor-widget-text-editor p:last-child,
.cb-place-card .elementor-widget-text-editor p:last-child { margin-bottom: 0; }
.cb-quick-info .elementor-button:hover { border-color: var(--cb-forest); }

/* Prose pages (terms, privacy) */
.cb-prose .elementor-widget-text-editor p:last-child { margin-bottom: 0; }
.cb-prose .elementor-widget-text-editor p + p { margin-top: .6em; }
.cb-prose a { color: var(--cb-forest); text-decoration: underline; }
.cb-table .cb-tr { border-top: 1px solid var(--cb-line); }
.cb-table .elementor-widget-text-editor p { margin: 0; }
.cb-404 .elementor-widget-text-editor p { margin: 0; }

/* FAQ toggles: each item is its own white card */
.cb-faq .elementor-toggle-item { background: #fff; border: 1px solid var(--cb-line); border-radius: 14px; overflow: hidden; }
.cb-faq .elementor-toggle-item + .elementor-toggle-item { margin-top: 10px; }
.cb-faq .elementor-tab-title, .cb-faq .elementor-tab-content { border: 0 !important; }
.cb-faq .elementor-tab-title { display: flex; flex-direction: row-reverse; justify-content: space-between; align-items: flex-start; gap: 16px; }
.cb-faq .elementor-toggle-icon { font-size: 14px; line-height: 1.6; }
.cb-faq .elementor-tab-content p:last-child { margin-bottom: 0; }

/* Post card fine-tuning (04.4) */
.cb-post-card__media { aspect-ratio: auto; height: 220px; }
.cb-post-card__body { padding: 22px; }
.cb-post-card__meta { font: 600 13px/1.3 var(--cb-sans); color: var(--cb-terra); }
.cb-post-card__title { line-height: 1.25; }
.cb-post-card__more { font-size: 15px; color: var(--cb-ink); }

/* Single article (04.5) ----------------------------------------------------- */
.cb-article__hero { position: relative; display: flex; align-items: center; min-height: 440px; padding: 96px 20px 64px; background: var(--cb-forest) center / cover no-repeat; }
.cb-article__hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13, 20, 15, .78) 0%, rgba(13, 20, 15, .35) 65%, rgba(0, 0, 0, .15) 100%); }
.cb-article__hero-inner { position: relative; width: 100%; max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.cb-article__crumb { margin: 0; font: 400 13px/1.4 var(--cb-sans); color: rgba(255, 255, 255, .8); white-space: pre-wrap; }
.cb-article__crumb a { color: inherit; text-decoration: none; }
.cb-article__crumb a:hover { color: var(--cb-gold); }
.cb-article__eyebrow { margin: 0; font: 600 13px/1.3 var(--cb-sans); letter-spacing: 1.56px; color: var(--cb-gold); text-transform: uppercase; }
.cb-article__title { margin: 0; max-width: 900px; font: 700 64px/1.08 var(--cb-serif); color: #fff; }
.cb-article__lead { margin: 0; max-width: 640px; font: 400 18px/1.6 var(--cb-sans); color: rgba(255, 255, 255, .9); }
.cb-article__body { display: flex; gap: 64px; align-items: flex-start; max-width: 1240px; margin: 0 auto; padding: 100px 20px; }
.cb-article__content { flex: 0 1 816px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.cb-article__content > * { margin: 0; }
.cb-article__content p { font: 400 17px/1.7 var(--cb-sans); color: var(--cb-muted); }
.cb-article__content h2 { font: 700 28px/1.25 var(--cb-serif); color: var(--cb-forest); margin-top: 14px; }
.cb-article__content h3 { font: 700 22px/1.3 var(--cb-serif); color: var(--cb-forest); }
.cb-article__content blockquote { margin: 6px 0; padding: 6px 0 6px 24px; border-left: 3px solid var(--cb-terra); font-style: normal; }
.cb-article__content blockquote p { font: 400 22px/1.45 var(--cb-sans); color: var(--cb-forest); }
.cb-article__content img { width: 100%; height: auto; border-radius: 16px; }
.cb-article__content ul, .cb-article__content ol { padding-left: 1.2em; font: 400 17px/1.7 var(--cb-sans); color: var(--cb-muted); }
.cb-article__aside { flex: 0 0 320px; display: flex; flex-direction: column; gap: 20px; position: sticky; top: 120px; }
.cb-article__cta { display: flex; flex-direction: column; gap: 14px; padding: 28px; background: #fff; border: 1px solid var(--cb-line); border-radius: 16px; }
.cb-article__cta p { margin: 0; }
.cb-article__cta-title { font: 700 24px/1.15 var(--cb-serif); color: var(--cb-forest); font-variation-settings: "SOFT" 0, "WONK" 1; }
.cb-article__cta-text { font: 400 15px/1.55 var(--cb-sans); color: var(--cb-muted); }
.cb-article__cta .cb-btn { width: 100%; padding: 11px 22px; font-size: 15px; }
.cb-article__related { display: flex; flex-direction: column; gap: 12px; }
.cb-article__related-label { margin: 0; font: 600 13px/1.3 var(--cb-sans); letter-spacing: 1.2px; color: var(--cb-muted); }
.cb-article__related a { font: 600 16px/1.4 var(--cb-sans); color: var(--cb-forest); text-decoration: none; }
.cb-article__related a:hover { color: var(--cb-terra); }
.cb-article .elementor-widget-shortcode, .cb-article > .elementor { width: 100%; }
@media (max-width: 1024px) {
	.cb-article__title { font-size: 52px; }
	.cb-article__body { flex-direction: column; padding: 72px 32px; gap: 40px; }
	.cb-article__content { flex-basis: auto; }
	.cb-article__aside { position: static; flex-basis: auto; width: 100%; }
}
@media (max-width: 640px) {
	.cb-article__hero { min-height: 380px; padding: 72px 16px 48px; }
	.cb-article__title { font-size: 38px; }
	.cb-article__lead { font-size: 16px; }
	.cb-article__body { padding: 56px 16px; }
	.cb-article__content h2 { font-size: 24px; }
	.cb-article__content blockquote p { font-size: 19px; }
}

/* Form headings inside the quote form */
.cb-form__heading { grid-column: 1 / -1; margin: 6px 0 0; font: 700 24px/1.2 var(--cb-serif); color: var(--cb-forest); }
.cb-form__intro { grid-column: 1 / -1; margin: 0; font: 400 14px/1.55 var(--cb-sans); color: var(--cb-muted); }
.cb-form--quote .cb-form__grid, .cb-form--contact .cb-form__grid { gap: 16px; }
.cb-form--quote label, .cb-form--contact label { font-size: 13px; color: var(--cb-muted); }
.cb-form--quote .cb-form__submit { padding: 16px 32px; font-size: 17px; }
.cb-form--contact .cb-form__submit { padding: 10px 18px; font-size: 14px; background: var(--cb-forest); color: #fff; }
.cb-form--contact .cb-form__submit:hover { background: var(--cb-forest-dark); color: #fff; }