/* =========================================================
   BarhatTravel — main stylesheet
   Brand palette extracted from print materials & logo:
   - Deep navy:   #0E2A5E
   - Royal blue:  #1E4FB8
   - Cyan accent: #0EA5E9
   - Yellow:      #FFC93C  (highlighter from the brief)
   - Coral red:   #E63946  (touristic agency tag)
   - Sand:        #FFF8E7
   ========================================================= */

:root {
	/* === Brand navy palette (from docs/logo/colour.png = #1B3473) === */
	--bt-primary: #1B3473;            /* Brand navy — CTA, brand */
	--bt-primary-container: #1B3473;
	--bt-primary-fixed: #dee3f0;
	--bt-secondary: #1B3473;          /* Уравняли с primary — везде один синий */
	--bt-secondary-container: #1B3473;
	--bt-tertiary: #1B3473;
	--bt-tertiary-container: #1B3473;
	--bt-tertiary-fixed: #dee3f0;
	--bt-surface: #faf8ff;
	--bt-surface-dim: #d2d9f4;
	--bt-surface-low: #f2f3ff;
	--bt-surface-container: #eaedff;
	--bt-surface-high: #e2e7ff;
	--bt-on-surface: #131b2e;
	--bt-on-surface-variant: #464555;
	--bt-outline: #777587;
	--bt-outline-variant: #c7c4d8;
	--bt-grad-primary: #1B3473;       /* Solid brand blue, not gradient */
	--bt-grad-primary-hover: #2A4A99;

	/* === Legacy aliases — mapped onto new palette for backward compat === */
	--bt-navy: #131b2e;
	--bt-blue: #1B3473;
	--bt-cyan: #004d70;
	--bt-yellow: #3525cd;             /* CTA accent → now indigo per DESIGN.md */
	--bt-yellow-soft: #e2dfff;
	--bt-coral: #712ae2;              /* errors/accents → violet per "avoid red" */
	--bt-sand: #f2f3ff;
	--bt-ink: #131b2e;
	--bt-ink-2: #464555;
	--bt-line: #c7c4d8;
	--bt-bg: #faf8ff;
	--bt-white: #ffffff;

	--bt-radius: 16px;
	--bt-radius-sm: 8px;
	--bt-radius-pill: 999px;
	--bt-shadow: 0 10px 30px rgba(53, 37, 205, 0.10);
	--bt-shadow-lg: 0 20px 60px rgba(53, 37, 205, 0.16);

	--bt-font: "Times New Roman", Times, Georgia, serif;
	--bt-font-accent: "Caveat", "Manrope", cursive;

	--bt-container: 1200px;
	--bt-section-pad: clamp(48px, 8vw, 96px);
}

/* ------- reset-ish ------- */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--bt-font); color: var(--bt-ink); background: var(--bt-bg); -webkit-font-smoothing: antialiased; line-height: 1.55; }
img,svg { max-width: 100%; display: block; height: auto; }
a { color: var(--bt-blue); text-decoration: none; }
a:hover { color: var(--bt-navy); }
button { font: inherit; cursor: pointer; }

.bt-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.bt-skip { position: absolute; left: -9999px; }
.bt-skip:focus { left: 8px; top: 8px; background: var(--bt-navy); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 1000; }
.bt-hp { position: absolute !important; left: -9999px !important; }

.bt-container { width: 100%; max-width: var(--bt-container); margin: 0 auto; padding: 0 20px; }
.bt-narrow { max-width: 860px; }
.bt-center { text-align: center; }

/* ------- typography ------- */
.bt-h1, .bt-h2 { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; letter-spacing: 0; }
.bt-h1 { font-size: clamp(32px, 5vw, 54px); line-height: 1.1; margin: 0 0 16px; }
.bt-h2 { font-size: clamp(28px, 3.8vw, 40px); line-height: 1.15; margin: 0 0 12px; }
.bt-h3 { font-size: clamp(20px, 2.4vw, 24px); margin: 0 0 8px; font-weight: 700; }
.bt-eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #1B3473; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; margin: 0 0 12px; }
.bt-eyebrow::before { content: ""; width: 22px; height: 2px; background: #1B3473; border-radius: 2px; }
.bt-script { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 700; color: var(--bt-secondary); font-size: 1.05em; line-height: 1; display: inline; }

.bt-prose p { margin: 0 0 1em; }
.bt-prose h2,.bt-prose h3 { margin-top: 1.5em; }
.bt-prose ul { padding-left: 1.2em; }

/* ------- buttons ------- */
.bt-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: var(--bt-radius-pill); font-weight: 700; font-size: 15px; line-height: 1; transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease; border: 2px solid transparent; white-space: nowrap; }
.bt-btn--primary { background: #1B3473; color: #fff; box-shadow: 0 8px 24px rgba(27, 52, 115, 0.35); }
.bt-btn--primary:hover { background: #2A4A99; transform: translateY(-1px); color: #fff; box-shadow: 0 12px 30px rgba(27, 52, 115, 0.45); }
.bt-btn--ghost { background: #1B3473; color: #fff; border-color: #1B3473; }
.bt-btn--ghost:hover { background: #2A4A99; color: #fff; border-color: #2A4A99; }
.bt-btn--dark { background: #1B3473; color: #fff; }
.bt-btn--dark:hover { background: #2A4A99; color: #fff; }
.bt-btn--lg { padding: 16px 28px; font-size: 16px; }
.bt-btn .bt-icon { width: 18px; height: 18px; }

.bt-link { color: var(--bt-blue); font-weight: 700; }
.bt-link:hover { color: var(--bt-navy); }

/* ------- icons ------- */
.bt-icon { width: 22px; height: 22px; flex-shrink: 0; }
.bt-icon--sm { width: 18px; height: 18px; }
.bt-icon--xs { width: 14px; height: 14px; }
.bt-icon--lg { width: 32px; height: 32px; }

/* ------- topbar / header ------- */
.bt-topbar { background: linear-gradient(90deg,#0E2A5E,#1E4FB8); color: #cfd8ee; font-size: 13px; }
.bt-topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 20px; }
.bt-topbar__offices { display: flex; flex-wrap: wrap; gap: 18px; }
.bt-topbar__office { display: inline-flex; align-items: center; gap: 6px; }
.bt-topbar__office strong { color: #fff; }
.bt-topbar__phone { color: var(--bt-yellow); margin-left: 8px; font-weight: 700; }
.bt-topbar__phone:hover { color: #fff; }
.bt-topbar__social { display: flex; align-items: center; gap: 6px; }
.bt-topbar__social a { color: #fff; padding: 6px; border-radius: 50%; display: inline-flex; transition: background .15s; }
.bt-topbar__social a:hover { background: rgba(255,255,255,.15); }
@media (max-width: 900px) { .bt-topbar__offices { display: none; } }

.bt-header { background: rgba(255,255,255,.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 50; box-shadow: 0 4px 20px rgba(53,37,205,.08); border-bottom: 1px solid rgba(199,196,216,.4); }
.bt-header__inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 10px 20px; }
.bt-logo img { max-height: 96px; width: auto; }
.bt-nav { display: flex; justify-content: center; }
.bt-menu { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.bt-menu a { color: #1B3473; padding: 10px 14px; border-radius: var(--bt-radius-pill); font-weight: 700; font-size: 14.5px; transition: background .15s, color .15s; }
.bt-menu a:hover, .bt-menu .current-menu-item > a { background: rgba(27, 52, 115, 0.07); color: #1B3473; }
.bt-header__cta { display: flex; gap: 8px; }
.bt-header__cta .bt-btn--ghost { background: #1B3473; color: #fff; border-color: #1B3473; }
.bt-header__cta .bt-btn--ghost:hover { background: #2A4A99; color: #fff; border-color: #2A4A99; }

.bt-burger { display: none; background: #1B3473; border: 2px solid #1B3473; padding: 8px 10px; color: #fff; position: relative; z-index: 110; cursor: pointer; line-height: 1; border-radius: var(--bt-radius-pill); transition: background .15s ease, border-color .15s ease; }
.bt-burger:hover { background: #2A4A99; border-color: #2A4A99; }
.bt-burger__open { display: block; width: 40px; height: 24px; }
.bt-burger__open line { stroke: #fff; stroke-width: 3.5; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.bt-burger .bt-burger__close { display: none; width: 28px; height: 28px; stroke-width: 3; }

.bt-nav__logo { display: none; }

@media (max-width: 1024px) {
	.bt-header__cta .bt-btn span { display: none; }
	.bt-burger { display: inline-flex; order: 99; }
	.bt-header__inner {
		display: flex;
		align-items: center;
		gap: 10px;
		padding: 8px 16px;
	}
	.bt-logo { margin-right: auto; }
	.bt-header__cta { flex-shrink: 0; }
	/* backdrop-filter creates a containing block for position:fixed descendants,
	   which would trap the mobile drawer inside the header instead of covering
	   the viewport. Disable it on mobile — solid background is fine here. */
	.bt-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
	.bt-nav { display: none; }
	.bt-nav.is-open {
		display: flex;
		position: fixed;
		inset: 0;
		background: #fff;
		flex-direction: column;
		padding: 96px 20px 32px;
		z-index: 100;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		animation: btNavFade .22s ease;
	}
	.bt-nav.is-open .bt-menu {
		display: flex;
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		list-style: none;
		margin: 0;
		padding: 0;
		width: 100%;
	}
	.bt-nav.is-open .bt-menu li { width: 100%; }
	.bt-nav.is-open .bt-menu a {
		display: block;
		padding: 16px 18px;
		font-size: 17px;
		color: #1B3473;
		border-bottom: 1px solid rgba(27, 52, 115, 0.12);
		border-radius: 0;
	}
	.bt-nav.is-open .bt-menu .current-menu-item > a,
	.bt-nav.is-open .bt-menu a:hover {
		background: rgba(27, 52, 115, 0.07);
		color: #1B3473;
	}
	.bt-burger.is-open .bt-burger__open  { display: none; }
	.bt-burger.is-open .bt-burger__close { display: block; }
	.bt-nav.is-open .bt-nav__logo {
		display: block;
		position: absolute;
		top: 12px;
		left: 20px;
		z-index: 105;
	}
	.bt-nav.is-open .bt-nav__logo img { max-height: 64px; width: auto; display: block; }
	body.bt-menu-open { overflow: hidden; }
}
@keyframes btNavFade {
	from { opacity: 0; transform: translateY(-8px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ------- sections ------- */
.bt-section { padding: var(--bt-section-pad) 0; position: relative; }
.bt-section--page { padding-top: clamp(32px, 5vw, 56px); }
.bt-section--dark { background: linear-gradient(135deg,#0E2A5E,#1E4FB8); color: #fff; }
.bt-section--dark .bt-eyebrow { color: #fff; }
.bt-section--dark .bt-eyebrow::before { background: #fff; }
.bt-section--soft { background: linear-gradient(180deg, #fff 0%, var(--bt-sand) 100%); }

.bt-section__head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 32px; }
.bt-section__intro { max-width: 720px; }
.bt-section__cta { display: flex; gap: 10px; flex-wrap: wrap; }

/* ------- hero ------- */
.bt-hero { position: relative; min-height: clamp(620px, 90vh, 880px); display: flex; align-items: stretch; color: var(--bt-navy); overflow: hidden; isolation: isolate; }
.bt-hero__bg { position: absolute; inset: 0; z-index: -2; background: linear-gradient(180deg, rgba(242,243,255,.78) 0%, rgba(242,243,255,.55) 40%, rgba(226,231,255,.4) 70%, rgba(218,226,253,.5) 90%, rgba(53,37,205,.32) 100%); }
.bt-hero__bg::after {
	content: "";
	position: absolute; inset: 0;
	background-image:
		radial-gradient(circle at 80% 20%, rgba(255,201,60,.25), transparent 40%),
		radial-gradient(circle at 10% 90%, rgba(230,57,70,.18), transparent 35%);
	mix-blend-mode: screen;
}
.bt-hero__image { position: absolute; inset: 0; z-index: -3; background-size: cover; background-position: center 45%; opacity: 1; filter: saturate(1.08); }
.bt-hero__inner { padding: clamp(40px, 6vw, 70px) 0 clamp(28px, 4vw, 48px); display: flex; flex-direction: column; flex: 1; width: 100%; }
.bt-hero__main { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; max-width: 920px; margin: 0 auto; }
.bt-hero__copy { max-width: 860px; }
.bt-hero__brand { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; font-size: clamp(22px, 2.6vw, 30px); color: #000; line-height: 1.1; margin: 0 0 8px; text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 1px 2px rgba(255,255,255,.9); }
.bt-hero__title {
	font-family: "Times New Roman", Times, serif;
	font-style: italic;
	font-size: clamp(38px, 6.5vw, 68px);
	line-height: 1.1;
	font-weight: 700;
	margin: 0 0 14px;
	letter-spacing: 0;
	color: #1B3473;
	text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 14px #fff, 0 1px 2px rgba(255,255,255,.95);
}
.bt-hero__title em {
	color: #1B3473;
	font-style: italic;
	text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 14px #fff, 0 1px 2px rgba(255,255,255,.95);
}
.bt-hero__sub {
	font-family: "Times New Roman", Times, serif;
	font-style: italic;
	font-weight: 600;
	font-size: clamp(18px, 2vw, 22px);
	line-height: 1.35;
	margin: 0 auto;
	max-width: 720px;
	color: #1B3473;
	text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 12px #fff, 0 1px 2px rgba(255,255,255,.95);
}
.bt-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.bt-hero__actions--stack { flex-direction: column; align-items: center; min-width: 260px; }
.bt-hero__actions--stack .bt-btn { justify-content: center; width: 100%; max-width: 260px; }
.bt-hero__badges { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: auto; padding-top: clamp(100px, 22vw, 220px); opacity: .98; }
.bt-hero__badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; background: #1B3473; color: #fff; border: 1px solid rgba(255,255,255,.25); border-radius: var(--bt-radius-pill); font-size: 13px; backdrop-filter: blur(8px); }
.bt-hero__badge strong { color: #fff; }
@media (max-width: 800px) {
	.bt-hero__badges { padding-top: clamp(40px, 10vw, 80px); }
}

/* ------- cards (tours) ------- */
.bt-grid { display: grid; gap: 20px; }
.bt-grid--2 { grid-template-columns: repeat(2, 1fr); }
.bt-grid--3 { grid-template-columns: repeat(3, 1fr); }
.bt-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .bt-grid--4 { grid-template-columns: repeat(2,1fr); } .bt-grid--3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px)  { .bt-grid--2,.bt-grid--3,.bt-grid--4 { grid-template-columns: 1fr; } }

.bt-card { background: #fff; border-radius: var(--bt-radius); overflow: hidden; box-shadow: var(--bt-shadow); display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease; }
.bt-card:hover { transform: translateY(-4px); box-shadow: var(--bt-shadow-lg); }
.bt-card__media { position: relative; aspect-ratio: 3/2; overflow: hidden; display: block; background: var(--bt-sand); }
.bt-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.bt-card:hover .bt-card__media img { transform: scale(1.04); }
.bt-card__media--fallback { background: var(--bt-card-grad, linear-gradient(135deg,#1E4FB8,#0E2A5E)); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.85); }
.bt-card__media--fallback .bt-icon { width: 64px; height: 64px; opacity: .6; }
.bt-card__tag { position: absolute; top: 12px; left: 12px; background: var(--bt-tertiary-fixed); color: var(--bt-primary); padding: 5px 10px; border-radius: var(--bt-radius-pill); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.bt-card__price { position: absolute; bottom: 12px; right: 12px; background: rgba(255,255,255,.95); color: var(--bt-navy); padding: 6px 12px; border-radius: var(--bt-radius-pill); font-weight: 800; font-size: 14px; box-shadow: 0 4px 14px rgba(0,0,0,.15); }
.bt-card__body { padding: 18px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.bt-card__meta { display: flex; gap: 14px; color: var(--bt-ink-2); font-size: 13px; margin-bottom: 8px; flex-wrap: wrap; }
.bt-card__meta span { display: inline-flex; align-items: center; gap: 4px; }
.bt-card__title { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; font-size: 22px; margin: 0 0 8px; line-height: 1.2; }
.bt-card__title a { color: var(--bt-ink); }
.bt-card__title a:hover { color: var(--bt-blue); }
.bt-card__excerpt { color: var(--bt-ink-2); font-size: 14.5px; margin: 0 0 14px; flex: 1; }
.bt-card__footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }

/* category tabs */
.bt-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.bt-tab { padding: 9px 16px; border-radius: var(--bt-radius-pill); background: #fff; border: 1px solid var(--bt-line); color: var(--bt-ink); font-weight: 700; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: all .15s; }
.bt-tab:hover { border-color: var(--bt-blue); color: var(--bt-blue); }
.bt-tab.is-active { background: var(--bt-navy); color: #fff; border-color: var(--bt-navy); }
.bt-tab .bt-icon { width: 16px; height: 16px; }

.bt-tab-panel { display: none; }
.bt-tab-panel.is-active { display: block; }

/* ------- advantages ------- */
.bt-advantages { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.bt-advantage { background: #fff; border-radius: var(--bt-radius); padding: 22px; display: flex; flex-direction: column; gap: 10px; border: 1px solid var(--bt-line); transition: transform .15s, box-shadow .15s; }
.bt-advantage:hover { transform: translateY(-3px); box-shadow: var(--bt-shadow); }
.bt-advantage__ico { width: 52px; height: 52px; border-radius: 14px; background: var(--bt-grad-primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; box-shadow: 0 4px 14px rgba(53,37,205,.25); }
.bt-advantage__ico .bt-icon { width: 26px; height: 26px; }
.bt-advantage h3 { font-size: 17px; margin: 0; }
.bt-advantage p { margin: 0; color: var(--bt-ink-2); font-size: 14px; }

/* services list (with check icons) */
.bt-services { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px 24px; list-style: none; padding: 0; margin: 0; }
.bt-services--single { grid-template-columns: 1fr; max-width: 720px; }
.bt-services li { display: flex; gap: 12px; align-items: flex-start; }
.bt-services li::before { content: ""; flex-shrink: 0; margin-top: 6px; width: 18px; height: 18px; border-radius: 50%; background-color: #1B3473; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M5 13l4 4 10-10'/></svg>"); background-size: 12px; background-position: center; background-repeat: no-repeat; }
.bt-nowrap { white-space: nowrap; display: inline-block; }
.bt-script-q { margin-left: 0.2em; }

/* =========================================================
   TOURS CATALOG — categorized showcase page
   ========================================================= */
.bt-cat { margin-bottom: clamp(48px, 7vw, 96px); }
.bt-cat__head {
	position: relative;
	border-radius: var(--bt-radius);
	overflow: hidden;
	min-height: 280px;
	display: flex; align-items: center;
	color: #fff;
	background: linear-gradient(135deg,#0E2A5E,#1E4FB8);
	margin-bottom: 28px;
	box-shadow: var(--bt-shadow);
}
.bt-cat__head img {
	position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
	z-index: 0; opacity: .55;
}
.bt-cat__head::after {
	content: ""; position: absolute; inset: 0; z-index: 1;
	background: linear-gradient(90deg, rgba(14,42,94,.78) 0%, rgba(14,42,94,.45) 60%, rgba(14,42,94,.2) 100%);
}
.bt-cat__head-inner {
	position: relative; z-index: 2;
	padding: clamp(28px, 4vw, 44px);
	max-width: 680px;
	display: flex; gap: 18px; align-items: center;
}
.bt-cat__icon {
	flex-shrink: 0;
	width: 72px; height: 72px; border-radius: 22px;
	background: var(--bt-grad-primary);
	color: #fff;
	display: inline-flex; align-items: center; justify-content: center;
	box-shadow: 0 10px 30px rgba(53,37,205,.4);
}
.bt-cat__icon .bt-icon { width: 38px; height: 38px; }
.bt-cat__head h2 { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; margin: 0 0 6px; font-size: clamp(26px, 3.4vw, 36px); }
.bt-cat__head p { margin: 0; opacity: .9; font-size: 15px; }

.bt-destinations { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.bt-destination {
	position: relative;
	background: #fff;
	border-radius: var(--bt-radius);
	overflow: hidden;
	border: 1px solid var(--bt-line);
	box-shadow: 0 6px 18px rgba(14,42,94,.07);
	transition: transform .18s ease, box-shadow .18s ease;
	display: flex; flex-direction: column;
	text-decoration: none;
	color: var(--bt-ink);
}
.bt-destination:hover { transform: translateY(-3px); box-shadow: var(--bt-shadow); color: var(--bt-blue); }
.bt-destination__pic {
	aspect-ratio: 16/9;
	background: var(--bt-d-grad, linear-gradient(135deg,#1E4FB8,#0E2A5E));
	display: flex; align-items: center; justify-content: center;
	color: rgba(255,255,255,.95);
	position: relative;
	overflow: hidden;
}
.bt-destination__pic::before {
	content: "";
	position: absolute; inset: 0;
	background-image: url("../img/world-map-white.svg");
	background-size: 700px auto;
	background-position: center;
	opacity: .15;
}
.bt-destination__pic--photo::before { display: none; }
.bt-destination__pic--photo { background: var(--bt-sand); }
.bt-destination__pic .bt-icon { width: 38px; height: 38px; position: relative; z-index: 1; }
.bt-destination__pic img { width: 100%; height: 100%; object-fit: cover; }
.bt-destination__body { padding: 12px 14px 14px; display: flex; align-items: center; gap: 8px; flex: 1; }
.bt-destination__body .bt-icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--bt-blue); }
.bt-destination__name { font-weight: 700; font-size: 14.5px; line-height: 1.3; }
.bt-destination__sub { font-size: 12px; color: var(--bt-ink-2); margin-top: 2px; }
.bt-destination__flag { position: absolute; top: 8px; left: 8px; background: rgba(255,255,255,.95); padding: 3px 8px; border-radius: 999px; font-size: 13px; line-height: 1; z-index: 1; box-shadow: 0 2px 6px rgba(53,37,205,.15); }

/* Category preview blocks on homepage */
.bt-promo { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
@media (max-width: 600px) { .bt-promo { grid-template-columns: 1fr; } }
.bt-promo__card {
	position: relative;
	min-height: 340px;
	border-radius: var(--bt-radius);
	overflow: hidden;
	display: flex; align-items: flex-end;
	color: #fff;
	text-decoration: none;
	isolation: isolate;
	box-shadow: var(--bt-shadow);
	transition: transform .2s ease, box-shadow .2s ease;
}
.bt-promo__card:hover { transform: translateY(-4px); box-shadow: var(--bt-shadow-lg); color: #fff; }
.bt-promo__card img {
	position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
	z-index: -2; transition: transform .4s ease;
}
.bt-promo__card:hover img { transform: scale(1.04); }
.bt-promo__card::after {
	content: ""; position: absolute; inset: 0; z-index: -1;
	background: linear-gradient(180deg, rgba(14,42,94,0) 0%, rgba(14,42,94,.85) 100%);
}
.bt-promo__inner {
	padding: clamp(20px, 3vw, 32px);
	width: 100%;
}
.bt-promo__icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 52px; height: 52px; border-radius: 14px;
	background: var(--bt-grad-primary); color: #fff;
	box-shadow: 0 6px 18px rgba(53,37,205,.45);
	margin-bottom: 14px;
}
.bt-promo__icon .bt-icon { width: 28px; height: 28px; }
.bt-promo__title { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; font-size: clamp(26px, 3vw, 34px); margin: 0 0 8px; }
.bt-promo__desc { font-size: 15px; opacity: .9; margin: 0 0 18px; max-width: 460px; }
.bt-promo__btn {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 12px 22px; border-radius: 999px;
	background: var(--bt-grad-primary); color: #fff;
	font-weight: 700; font-size: 15px;
	transition: background .2s ease;
}
.bt-promo__card:hover .bt-promo__btn { background: var(--bt-grad-primary-hover); }

/* trust badges */
.bt-trust { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.bt-trust__badge { display: inline-flex; align-items: center; gap: 10px; padding: 12px 16px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: var(--bt-radius); color: #fff; font-size: 14px; }
.bt-trust__badge strong { color: var(--bt-yellow); }
.bt-section:not(.bt-section--dark) .bt-trust__badge { background: var(--bt-sand); border-color: var(--bt-yellow-soft); color: var(--bt-navy); }
.bt-section:not(.bt-section--dark) .bt-trust__badge strong { color: var(--bt-navy); }

/* steps (how we work) */
.bt-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; counter-reset: step; }
.bt-step { background: #fff; border-radius: var(--bt-radius); padding: 24px 22px; position: relative; border: 1px solid var(--bt-line); counter-increment: step; }
.bt-step::before { content: counter(step, decimal-leading-zero); position: absolute; top: -14px; left: 22px; background: var(--bt-grad-primary); color: #fff; width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; box-shadow: 0 6px 14px rgba(53,37,205,.25); }
.bt-step h4 { margin: 12px 0 8px; font-size: 17px; }
.bt-step p { margin: 0; color: var(--bt-ink-2); font-size: 14px; }

/* transport block */
.bt-transport-rental { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; }
.bt-transport-rental__media { border-radius: var(--bt-radius); overflow: hidden; box-shadow: var(--bt-shadow-lg); aspect-ratio: 4/3; background: linear-gradient(135deg,#0E2A5E,#1E4FB8); position: relative; display: flex; align-items: center; justify-content: center; color: #fff; }
.bt-transport-rental__media img { width: 100%; height: 100%; object-fit: cover; }
.bt-transport-rental__media .bt-icon { width: 96px; height: 96px; opacity: .35; }
.bt-transport-rental__list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.bt-transport-rental__list div { background: #fff; border: 1px solid var(--bt-line); border-radius: var(--bt-radius-sm); padding: 14px; font-size: 14px; color: var(--bt-ink-2); }
.bt-transport-rental__list strong { display: block; color: var(--bt-navy); margin-bottom: 2px; }
@media (max-width: 800px) { .bt-transport-rental { grid-template-columns: 1fr; } }

/* rides board (passenger transport schedule) */
.bt-rides { display: grid; gap: 14px; }
.bt-ride { display: grid; grid-template-columns: 110px 1fr auto auto; gap: 18px; align-items: center; background: #fff; border-radius: var(--bt-radius); padding: 18px 22px; border: 1px solid var(--bt-line); box-shadow: 0 2px 6px rgba(14,42,94,.04); transition: transform .15s, box-shadow .15s; }
.bt-ride:hover { transform: translateY(-2px); box-shadow: var(--bt-shadow); }
.bt-ride__date { text-align: center; background: var(--bt-grad-primary); color: #fff; border-radius: var(--bt-radius-sm); padding: 10px 6px; font-weight: 800; }
.bt-ride__date .day { display: block; font-size: 26px; line-height: 1; }
.bt-ride__date .mon { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; margin-top: 2px; }
.bt-ride__info h4 { margin: 0 0 4px; font-size: 17px; }
.bt-ride__info p { margin: 0; color: var(--bt-ink-2); font-size: 13.5px; display: flex; gap: 14px; flex-wrap: wrap; }
.bt-ride__info p span { display: inline-flex; align-items: center; gap: 4px; }
.bt-ride__price { font-weight: 800; color: var(--bt-navy); font-size: 18px; white-space: nowrap; }
.bt-ride__seats { font-size: 13px; color: var(--bt-blue); font-weight: 700; }
@media (max-width: 720px) {
	.bt-ride { grid-template-columns: 80px 1fr; }
	.bt-ride__price,.bt-ride .bt-btn { grid-column: span 2; justify-self: start; }
}

/* reviews slider */
.bt-reviews { position: relative; }
.bt-reviews__track { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: thin; }
.bt-reviews__track::-webkit-scrollbar { height: 6px; }
.bt-reviews__track::-webkit-scrollbar-thumb { background: var(--bt-line); border-radius: 4px; }
.bt-review { flex: 0 0 360px; max-width: 360px; background: #fff; border-radius: var(--bt-radius); padding: 24px; scroll-snap-align: start; box-shadow: var(--bt-shadow); display: flex; flex-direction: column; gap: 12px; position: relative; }
.bt-review::before { content: "\201C"; font-family: Georgia, serif; position: absolute; top: -10px; right: 18px; font-size: 80px; color: #1B3473; line-height: 1; }
.bt-review__stars { display: inline-flex; gap: 2px; color: #1B3473; }
.bt-review__body { color: var(--bt-ink); font-size: 15px; flex: 1; }
.bt-review__author { display: flex; align-items: center; gap: 12px; }
.bt-review__avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg,#1E4FB8,#0E2A5E); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; }
.bt-review__name { font-weight: 700; }
.bt-review__meta { color: var(--bt-ink-2); font-size: 13px; }

/* news */
.bt-news .bt-card__media { aspect-ratio: 16/10; }

/* forms */
.bt-form { display: flex; flex-direction: column; gap: 12px; max-width: 480px; }
.bt-form--inline { gap: 8px; }
.bt-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--bt-ink); font-weight: 600; }
.bt-form input, .bt-form textarea, .bt-form select { width: 100%; padding: 12px 14px; border: 1px solid var(--bt-outline-variant); border-radius: var(--bt-radius-sm); background: #fff; font: inherit; transition: border-color .15s, box-shadow .15s; }
.bt-form input:focus, .bt-form textarea:focus, .bt-form select:focus { outline: none; border-color: var(--bt-primary); box-shadow: 0 0 0 4px rgba(53,37,205,.15); }
.bt-form textarea { min-height: 100px; resize: vertical; }
.bt-form .bt-consent { flex-direction: row; align-items: flex-start; gap: 8px; font-size: 12.5px; color: var(--bt-ink-2); font-weight: 500; }
.bt-form .bt-consent input { width: auto; margin-top: 3px; }
.bt-form__msg { font-size: 14px; min-height: 1.2em; }
.bt-form__msg.is-ok { color: #16a34a; }
.bt-form__msg.is-err { color: #b45309; }

/* modal */
.bt-modal { position: fixed; inset: 0; background: rgba(14,42,94,.7); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 200; padding: 20px; }
.bt-modal.is-open { display: flex; }
.bt-modal__box { background: #fff; border-radius: var(--bt-radius); padding: 28px; max-width: 520px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; box-shadow: var(--bt-shadow-lg); }
.bt-modal__close { position: absolute; top: 12px; right: 12px; background: var(--bt-bg); border: 0; border-radius: 50%; width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center; color: var(--bt-ink); }
.bt-modal__close:hover { background: var(--bt-yellow); }

/* cookie consent */
.bt-cookie { position: fixed; left: 12px; right: 12px; bottom: 12px; max-width: 520px; margin: 0 auto; background: var(--bt-navy); color: #fff; border-radius: var(--bt-radius); padding: 16px 18px; display: flex; gap: 14px; align-items: flex-start; box-shadow: var(--bt-shadow-lg); z-index: 150; transform: translateY(140%); transition: transform .3s ease; }
.bt-cookie.is-show { transform: translateY(0); }
.bt-cookie p { margin: 0; font-size: 13.5px; line-height: 1.5; }
.bt-cookie a { color: var(--bt-yellow); }
.bt-cookie__accept { background: var(--bt-yellow); color: var(--bt-navy); border: 0; border-radius: var(--bt-radius-pill); padding: 9px 16px; font-weight: 700; flex-shrink: 0; }

/* footer */
.bt-footer { background: #0B1B3E; color: #cfd8ee; padding: 56px 0 0; margin-top: 60px; }
.bt-footer h4 { color: #fff; margin: 0 0 12px; font-size: 16px; }
.bt-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 32px; padding-bottom: 40px; }
@media (max-width: 900px) { .bt-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .bt-footer__grid { grid-template-columns: 1fr; } }
.bt-footer a { color: #cfd8ee; }
.bt-footer a:hover { color: var(--bt-yellow); }
.bt-footer__brand .bt-logo img { max-height: 80px; filter: brightness(1.1); }
.bt-footer__tagline { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; color: #fff; font-size: 24px; line-height: 1.25; margin: 10px 0 14px; }
.bt-footer__addr { display: inline-flex; align-items: center; gap: 6px; color: inherit; transition: color .15s; }
.bt-footer__addr:hover { color: var(--bt-yellow, #fff); }
.bt-footer__addr .bt-icon { flex-shrink: 0; color: var(--bt-secondary); }
.bt-footer__addr:hover .bt-icon { color: #fff; }
.bt-footer__social { display: flex; gap: 8px; }
.bt-footer__social a { padding: 8px; background: rgba(255,255,255,.06); border-radius: 50%; display: inline-flex; }
.bt-footer__menu { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.bt-footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; font-size: 13px; color: #8595bd; }
.bt-footer__bottom .bt-container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.bt-footer__bottom a { color: #cfd8ee; }
.bt-footer__bottom span { margin: 0 8px; opacity: .5; }
.bt-footer__muted { color: #8595bd; font-size: 13.5px; }

/* tour single */
.bt-tour-hero { position: relative; padding: 0; min-height: 360px; color: #fff; overflow: hidden; display: flex; align-items: flex-end; }
.bt-tour-hero__bg { position: absolute; inset: 0; z-index: -1; }
.bt-tour-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.bt-tour-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 0%, rgba(14,42,94,.85) 100%); z-index: 0; }
.bt-tour-hero .bt-container { position: relative; z-index: 1; padding: 40px 20px; }
.bt-tour-hero h1 { font-size: clamp(28px, 4vw, 44px); margin: 0 0 10px; }
.bt-tour-hero__meta { display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; opacity: .95; }
.bt-tour-hero__meta span { display: inline-flex; align-items: center; gap: 6px; }

.bt-tour-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; margin-top: 32px; }
@media (max-width: 900px) { .bt-tour-layout { grid-template-columns: 1fr; } }

.bt-accordion__item { background: #fff; border: 1px solid var(--bt-line); border-radius: var(--bt-radius-sm); margin-bottom: 10px; overflow: hidden; }
.bt-accordion__head { width: 100%; text-align: left; padding: 16px 18px; background: #fff; border: 0; display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: var(--bt-navy); }
.bt-accordion__head:hover { background: var(--bt-sand); }
.bt-accordion__head[aria-expanded="true"] { background: var(--bt-sand); }
.bt-accordion__body { padding: 0 18px 18px; display: none; color: var(--bt-ink-2); }
.bt-accordion__head[aria-expanded="true"] + .bt-accordion__body { display: block; }
.bt-accordion__head .chev { transition: transform .2s; }
.bt-accordion__head[aria-expanded="true"] .chev { transform: rotate(180deg); }

.bt-tour-aside { background: #fff; border-radius: var(--bt-radius); padding: 24px; border: 1px solid var(--bt-line); position: sticky; top: 100px; box-shadow: var(--bt-shadow); }
.bt-tour-aside h3 { margin: 0 0 8px; font-size: 18px; }
.bt-tour-aside .price { font-size: 28px; font-weight: 800; color: var(--bt-navy); margin: 0 0 14px; }
.bt-tour-aside .dates { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 6px; }
.bt-tour-aside .dates li { background: var(--bt-sand); border-radius: var(--bt-radius-sm); padding: 8px 12px; font-weight: 600; color: var(--bt-navy); }

.bt-includes { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
@media (max-width: 700px) { .bt-includes { grid-template-columns: 1fr; } }
.bt-includes__col { background: #fff; border-radius: var(--bt-radius); padding: 22px; border: 1px solid var(--bt-line); }
.bt-includes__col h3 { margin: 0 0 12px; font-size: 17px; }
.bt-includes__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14.5px; }
.bt-includes__col li { display: flex; gap: 10px; align-items: flex-start; }
.bt-includes__col.is-in li::before { content: ""; flex-shrink: 0; margin-top: 6px; width: 16px; height: 16px; border-radius: 50%; background: #d1fae5 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316a34a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M5 13l4 4 10-10'/></svg>") center/10px no-repeat; }
.bt-includes__col.is-out li::before { content: ""; flex-shrink: 0; margin-top: 6px; width: 16px; height: 16px; border-radius: 50%; background: #fee2e2 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23dc2626' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M6 6l12 12M18 6L6 18'/></svg>") center/10px no-repeat; }

.bt-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 8px; margin-top: 18px; }
.bt-gallery img { aspect-ratio: 1/1; object-fit: cover; border-radius: var(--bt-radius-sm); }

/* pagination */
.bt-pagination { margin-top: 32px; display: flex; justify-content: center; }
.bt-pagination .nav-links { display: inline-flex; gap: 6px; }
.bt-pagination .page-numbers { padding: 8px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--bt-line); color: var(--bt-ink); font-weight: 600; }
.bt-pagination .page-numbers.current { background: var(--bt-navy); color: #fff; border-color: var(--bt-navy); }

/* utility */
.bt-mt-0 { margin-top: 0 !important; }
.bt-mt-1 { margin-top: 8px !important; }
.bt-mt-2 { margin-top: 16px !important; }
.bt-mt-3 { margin-top: 24px !important; }
.bt-mt-4 { margin-top: 32px !important; }

/* =========================================================
   PAGE HEROES — branded blue gradient with world-map watermark
   Style picked from print flyers (vizitka & «Приключения в шоколаде»)
   ========================================================= */

.bt-page-hero {
	position: relative;
	padding: clamp(36px, 6vw, 64px) 0 clamp(60px, 9vw, 100px);
	min-height: clamp(420px, 56vw, 560px);
	display: flex;
	align-items: center;
	background:
		linear-gradient(180deg, rgba(242,243,255,.78) 0%, rgba(242,243,255,.55) 40%, rgba(226,231,255,.4) 70%, rgba(218,226,253,.5) 90%, rgba(53,37,205,.32) 100%),
		url("../img/hero.jpg") center 45%/cover no-repeat;
	color: var(--bt-on-surface);
	overflow: hidden;
	isolation: isolate;
	margin-bottom: clamp(24px, 4vw, 48px);
}
.bt-page-hero > .bt-container { position: relative; z-index: 1; width: 100%; }
.bt-page-hero::before { display: none; }
.bt-page-hero__inner { position: relative; max-width: 820px; }
/* White + yellow palette (matches homepage hero) */
.bt-page-hero__eyebrow {
	background: transparent;
	color: var(--bt-primary);
	border: 0;
	padding: 0;
	backdrop-filter: none;
	font-family: "Times New Roman", Times, serif;
	font-style: italic;
	font-weight: 600;
	font-size: clamp(22px, 2.6vw, 30px);
	letter-spacing: 0;
	text-transform: none;
	line-height: 1.1;
	margin-bottom: 8px;
}
.bt-page-hero__eyebrow::before { background: var(--bt-primary); }
.bt-page-hero__title { color: var(--bt-on-surface); }
.bt-page-hero__title em { color: var(--bt-secondary); }
.bt-page-hero__title strong { color: var(--bt-secondary); font-weight: inherit; }
.bt-page-hero__sub { color: var(--bt-on-surface-variant); opacity: 1; font-weight: 500; }
.bt-page-hero__sub strong { color: var(--bt-on-surface); font-weight: 700; }
.bt-page-hero__slogan { color: var(--bt-primary); }
.bt-page-hero__breadcrumbs { color: var(--bt-on-surface-variant); }
.bt-page-hero__breadcrumbs a { color: var(--bt-primary); }
.bt-page-hero__breadcrumbs span { color: var(--bt-outline); }

/* Per-page hero photo overrides */
/* (no overrides — все страницы используют POLOTSK как hero.jpg по умолчанию) */

/* Hero unified style — brand blue with multi-layer white halo (matches homepage hero) */
.bt-page-hero__title { color: #1B3473; -webkit-text-stroke: 0; text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 14px #fff, 0 1px 2px rgba(255,255,255,.95); }
.bt-page-hero__title em { color: #1B3473; -webkit-text-stroke: 0; font-style: italic; text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 14px #fff, 0 1px 2px rgba(255,255,255,.95); }
.bt-page-hero__sub { color: #1B3473; font-weight: 600; text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 12px #fff, 0 1px 2px rgba(255,255,255,.95); }
.bt-page-hero__eyebrow { color: #1B3473; -webkit-text-stroke: 0; text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 12px #fff, 0 1px 2px rgba(255,255,255,.95); }
.bt-page-hero__eyebrow::before { background: #1B3473; }
.bt-page-hero__slogan { color: #1B3473; -webkit-text-stroke: 0; text-shadow: 0 0 4px #fff, 0 0 8px #fff, 0 0 12px #fff, 0 1px 2px rgba(255,255,255,.95); }
.bt-page-hero__breadcrumbs { color: #1B3473; text-shadow: 0 0 4px #fff, 0 0 8px #fff; }
.bt-page-hero__breadcrumbs a { color: #1B3473; text-shadow: 0 0 4px #fff, 0 0 8px #fff; }
.bt-page-hero__breadcrumbs span { color: #1B3473; text-shadow: 0 0 4px #fff; opacity: .7; }

.bt-page-hero::after {
	content: "";
	position: absolute; right: -120px; top: -120px; width: 380px; height: 380px;
	background: radial-gradient(circle, rgba(255,201,60,.35), transparent 70%);
	border-radius: 50%; z-index: -1;
}
/* sizing/font (colors live in unified block above) */
.bt-page-hero__title {
	font-family: "Times New Roman", Times, serif;
	font-style: italic;
	font-size: clamp(38px, 6.5vw, 68px); font-weight: 700; line-height: 1.1; margin: 0 0 14px; letter-spacing: 0;
}
.bt-page-hero__sub {
	font-family: "Times New Roman", Times, serif; font-style: italic;
	font-size: clamp(18px, 2vw, 22px); font-weight: 600; line-height: 1.35;
	max-width: 720px; margin: 0 0 14px;
}
.bt-page-hero__slogan {
	font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600;
	font-size: clamp(22px, 2.6vw, 30px); line-height: 1.2; display: inline-block; margin-top: 8px;
}
.bt-page-hero__breadcrumbs { font-size: 13px; margin-bottom: 10px; }

/* world map watermark — for any section */
.bt-worldmap {
	position: relative;
	isolation: isolate;
	overflow: hidden;
}
.bt-worldmap::before {
	content: "";
	position: absolute; inset: 0;
	background-image: url("../img/world-map-pastel.svg");
	background-repeat: no-repeat; background-size: 1500px auto; background-position: center;
	opacity: .5;
	z-index: -1;
}

/* round photo frame with blue border — like the flyer's circular images */
.bt-circle {
	width: 100%; aspect-ratio: 1/1; border-radius: 50%;
	overflow: hidden;
	border: 6px solid var(--bt-navy);
	box-shadow: 0 16px 38px rgba(14,42,94,.25);
	background: var(--bt-bg);
	display: flex; align-items: center; justify-content: center;
}
.bt-circle img { width: 100%; height: 100%; object-fit: cover; }
.bt-circle--sm { max-width: 180px; border-width: 4px; }
.bt-circle--md { max-width: 260px; }
.bt-circle--lg { max-width: 360px; }
.bt-circle--xl { max-width: 540px; }

/* topbar redesigned to match flyer (rounded blue pill with offices) */
.bt-topbar { background: #1B3473; color: #fff; }
.bt-topbar__inner { padding: 10px 20px; }
.bt-topbar__office strong { color: #fff; }
.bt-topbar__office { color: rgba(255,255,255,.92); }
.bt-topbar__addr { color: inherit; display: inline-flex; align-items: center; gap: 6px; transition: opacity .15s; }
.bt-topbar__addr:hover { color: #fff; opacity: .85; }
.bt-topbar__phone { color: #fff; font-weight: 700; }
.bt-topbar__phone:hover { color: var(--bt-primary-fixed); }
.bt-topbar__social a { color: #fff; }
.bt-topbar__social a:hover { background: rgba(255,255,255,.2); }

/* news listing cards */
.bt-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .bt-news-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .bt-news-grid { grid-template-columns: 1fr; } }
.bt-news-card { background: #fff; border-radius: var(--bt-radius); overflow: hidden; box-shadow: var(--bt-shadow); display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; border: 1px solid var(--bt-line); }
.bt-news-card:hover { transform: translateY(-4px); box-shadow: var(--bt-shadow-lg); }
.bt-news-card__media { aspect-ratio: 16/10; overflow: hidden; background: linear-gradient(135deg,#DCEEFB,#87c4ec); display: flex; align-items: center; justify-content: center; color: var(--bt-navy); position: relative; }
.bt-news-card__media img { width: 100%; height: 100%; object-fit: cover; }
.bt-news-card__media .bt-icon { width: 64px; height: 64px; opacity: .35; }
.bt-news-card__date { position: absolute; top: 14px; left: 14px; background: var(--bt-tertiary-fixed); color: var(--bt-primary); padding: 6px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 800; box-shadow: 0 4px 12px rgba(53,37,205,.18); display: inline-flex; align-items: center; gap: 6px; }
.bt-news-card__body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.bt-news-card__cat { color: var(--bt-blue); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: 11.5px; margin: 0 0 6px; }
.bt-news-card__title { font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; font-size: 22px; line-height: 1.2; margin: 0 0 10px; }
.bt-news-card__title a { color: var(--bt-ink); }
.bt-news-card__title a:hover { color: var(--bt-blue); }
.bt-news-card__excerpt { color: var(--bt-ink-2); font-size: 14.5px; margin: 0 0 14px; flex: 1; }
.bt-news-card__more { color: var(--bt-blue); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 4px; margin-top: auto; }

/* better pagination */
.bt-pagination { margin-top: 48px; display: flex; justify-content: center; }
.bt-pagination .nav-links { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.bt-pagination .page-numbers { padding: 10px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--bt-line); color: var(--bt-ink); font-weight: 700; text-decoration: none; min-width: 44px; text-align: center; transition: all .15s; }
.bt-pagination .page-numbers:hover { border-color: var(--bt-blue); color: var(--bt-blue); }
.bt-pagination .page-numbers.current { background: var(--bt-navy); color: #fff; border-color: var(--bt-navy); }
.bt-pagination .page-numbers.dots { background: transparent; border: 0; }
.bt-pagination .page-numbers.prev, .bt-pagination .page-numbers.next { padding: 10px 18px; background: var(--bt-yellow); border-color: var(--bt-yellow); color: #fff; }
.bt-pagination .page-numbers.prev:hover, .bt-pagination .page-numbers.next:hover { background: #2A4A99; color: #fff; }

/* contact cards (offices) */
.bt-offices { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
@media (max-width: 760px) { .bt-offices { grid-template-columns: 1fr; } }
.bt-office-card { background: #fff; border-radius: var(--bt-radius); padding: 28px; border: 1px solid var(--bt-line); box-shadow: var(--bt-shadow); display: flex; flex-direction: column; gap: 14px; position: relative; overflow: hidden; }
.bt-office-card::before { content: ""; position: absolute; top: -40px; right: -40px; width: 140px; height: 140px; border-radius: 50%; background: linear-gradient(135deg, var(--bt-yellow), transparent); opacity: .4; }
.bt-office-card h3 { margin: 0; font-size: 22px; color: var(--bt-navy); position: relative; }
.bt-office-card__row { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; position: relative; }
.bt-office-card__ico { flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%; background: var(--bt-sand); color: var(--bt-navy); display: inline-flex; align-items: center; justify-content: center; }
.bt-office-card__ico .bt-icon { width: 18px; height: 18px; }
.bt-office-card__row a { color: var(--bt-navy); font-weight: 600; }
.bt-office-card__row a:hover { color: var(--bt-blue); }

/* feature blocks for inner pages */
.bt-feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 60px); align-items: center; padding: clamp(32px, 5vw, 64px) 0; }
.bt-feature-row--reverse { grid-template-columns: 1fr 1fr; }
.bt-feature-row--reverse .bt-feature-row__media { order: 2; }
@media (max-width: 800px) { .bt-feature-row, .bt-feature-row--reverse { grid-template-columns: 1fr; } .bt-feature-row--reverse .bt-feature-row__media { order: 0; } }
.bt-feature-row__media { display: flex; justify-content: center; }
.bt-feature-row__content h2 { margin-top: 0; }
.bt-feature-row__content ul { padding-left: 1.2em; }
.bt-feature-row__content ul li { margin: 6px 0; }

/* breadcrumbs in topbar style for inner pages */
.bt-crumbs { font-size: 13px; margin-bottom: 8px; color: var(--bt-ink-2); }
.bt-crumbs a { color: var(--bt-blue); }
.bt-crumbs span { margin: 0 6px; opacity: .5; }

/* individual tour page — hero card with image + full program */
.bt-tour-page { display: grid; grid-template-columns: minmax(280px, 1fr) 1.2fr; gap: clamp(20px, 3vw, 40px); align-items: start; background: #fff; border: 1px solid var(--bt-line); border-radius: var(--bt-radius); overflow: hidden; box-shadow: var(--bt-shadow); }
@media (max-width: 800px) { .bt-tour-page { grid-template-columns: 1fr; } }
.bt-tour-page__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: linear-gradient(135deg, var(--bt-navy), var(--bt-blue)); }
.bt-tour-page__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bt-tour-page__body { padding: clamp(20px, 3vw, 36px); }
.bt-tour-page__route { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--bt-yellow); font-weight: 700; margin-bottom: 8px; }
.bt-tour-page__title { margin: 0 0 clamp(14px, 2vw, 22px); font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; font-size: clamp(24px, 3.2vw, 34px); color: var(--bt-navy); line-height: 1.2; }
.bt-tour-page__text { font-size: 16px; line-height: 1.7; color: var(--bt-ink-2); }
.bt-tour-page__text p { margin: 0 0 12px; }
.bt-tour-page__text p:last-child { margin-bottom: 0; }
.bt-tour-page__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(18px, 2.5vw, 28px); }

/* tour programs (route descriptions on category page) */
html { scroll-behavior: smooth; }
.bt-programs { display: grid; gap: clamp(16px, 2.4vw, 24px); max-width: 900px; margin: 0 auto; }
.bt-program { background: #fff; border: 1px solid var(--bt-line); border-left: 4px solid var(--bt-yellow); border-radius: var(--bt-radius); padding: clamp(20px, 3vw, 32px); box-shadow: var(--bt-shadow); position: relative; overflow: hidden; scroll-margin-top: 100px; transition: box-shadow .3s ease, border-color .3s ease, transform .3s ease; }
.bt-program::before { content: ""; position: absolute; top: -50px; right: -50px; width: 160px; height: 160px; border-radius: 50%; background: linear-gradient(135deg, var(--bt-yellow-soft), transparent); opacity: .5; pointer-events: none; }
.bt-program:target { border-left-color: var(--bt-blue); box-shadow: var(--bt-shadow-lg); animation: bt-program-hi 1.6s ease-out; }
@keyframes bt-program-hi {
	0%   { box-shadow: 0 0 0 0 rgba(53,37,205,.35), var(--bt-shadow-lg); }
	60%  { box-shadow: 0 0 0 14px rgba(53,37,205,0),  var(--bt-shadow-lg); }
	100% { box-shadow: var(--bt-shadow-lg); }
}
.bt-program__head { margin-bottom: 14px; position: relative; }
.bt-program__route { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--bt-yellow); font-weight: 700; margin-bottom: 6px; }
.bt-program__title { margin: 0; font-family: "Times New Roman", Times, serif; font-style: italic; font-weight: 600; font-size: clamp(22px, 2.6vw, 28px); color: var(--bt-navy); line-height: 1.25; }
.bt-program__text { margin: 0; font-size: 15.5px; line-height: 1.65; color: var(--bt-ink-2); position: relative; }