/* HZ Group Survey – landing + form. All rules are scoped under .hzs (or html.hzs-page). */

@font-face { font-family: 'Inter'; src: url('../fonts/Inter-Variable.woff2') format('woff2'); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: 'Kufam'; src: url('../fonts/Kufam-Variable.woff2') format('woff2'); font-weight: 400 900; font-style: normal; font-display: swap; }

html.hzs-page { scroll-behavior: smooth; scroll-padding-top: 96px; }
body.hzs-landing { margin: 0; background: #fff; }

.hzs {
	--navy: #12324a;
	--navy-deep: #082b47;
	--blue: #1772b8;
	--blue-hover: #1266a7;
	--slate: #4a667a;
	--slate-2: #58778b;
	--slate-3: #526e83;
	--muted: #97aabc;
	--green: #80c243;
	--green-text: #477e27;
	--line: #dae4eb;
	--line-2: #dce7ef;
	--surface: #f8fafc;
	--surface-2: #f2f7fa;
	--error: #b3261e;
	--font: 'Inter', Arial, sans-serif;
	--font-head: 'Kufam', 'Inter', Arial, sans-serif;
	--gutter: 80px;
	--container: 1280px;
	--header-h: 88px;
	--radius: 6px;
	--radius-lg: 8px;
	--ease: cubic-bezier(.2, .7, .2, 1);

	font-family: var(--font);
	font-size: 16px;
	line-height: 1.65;
	color: var(--slate);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	-webkit-text-size-adjust: 100%;
}
.hzs *, .hzs *::before, .hzs *::after { box-sizing: border-box; }
.hzs img { display: block; max-width: 100%; height: auto; }
.hzs a { color: inherit; text-decoration: none; }
.hzs h1, .hzs h2, .hzs h3, .hzs h4, .hzs p, .hzs ul, .hzs ol, .hzs dl, .hzs dd, .hzs figure { margin: 0; padding: 0; }
.hzs ul, .hzs ol { list-style: none; }
.hzs button { font: inherit; color: inherit; cursor: pointer; }
.hzs :focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 3px; }
.hzs-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hzs-skip { position: absolute; left: 16px; top: -60px; z-index: 200; padding: 10px 16px; background: var(--navy); color: #fff !important; border-radius: var(--radius); }
.hzs-skip:focus { top: 12px; }

.hzs-container { width: min(var(--container), calc(100% - 2 * var(--gutter))); margin-inline: auto; }

/* ------------------------------------------------------------- typography */
.hzs-eyebrow { font: 600 12px/18px var(--font); letter-spacing: .09em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.hzs-eyebrow--light { color: #bfe0f7; }
.hzs-h2 { font: 500 clamp(28px, 3.3vw, 44px)/1.2 var(--font-head); color: var(--navy); letter-spacing: -.005em; }
.hzs-h2 span { display: inline-block; }
.hzs-lead { margin-top: 22px; max-width: 760px; font-size: 17px; color: var(--slate); }

/* ------------------------------------------------------------------- icons */
.hzs-icon { width: 24px; height: 24px; flex: none; }
.hzs-arrow { width: 24px; height: 24px; flex: none; }
.hzs-arrow__ring { fill: none; stroke: currentColor; stroke-width: 1.3; transition: fill .2s; }
.hzs-arrow__head { fill: currentColor; stroke: none; transition: fill .2s; }

/* ----------------------------------------------------------------- buttons */
.hzs-btn {
	display: inline-flex; align-items: center; justify-content: space-between; gap: 16px;
	min-height: 60px; padding: 14px 25px;
	border: 1px solid var(--blue); border-radius: var(--radius);
	background: var(--blue); color: #fff !important;
	font: 500 16px/22px var(--font); white-space: nowrap; cursor: pointer;
	transition: background-color .2s, border-color .2s, color .2s, transform .2s;
}
.hzs-btn:hover { background: var(--blue-hover); border-color: var(--blue-hover); }
.hzs-btn:active { transform: translateY(1px); }
.hzs-btn--sm { min-height: 44px; padding: 8px 16px; font-size: 14px; gap: 12px; }
.hzs-btn--ghost { background: transparent; color: var(--blue) !important; }
.hzs-btn--ghost:hover { background: var(--blue); color: #fff !important; }
.hzs-btn[disabled] { opacity: .55; cursor: not-allowed; }

.hzs-link { display: inline-flex; align-items: center; gap: 10px; padding: 8px 0; border: 0; background: none; color: var(--blue); font: 500 15px/1.4 var(--font); }
.hzs-link:hover { color: var(--blue-hover); text-decoration: underline; text-underline-offset: 4px; }

/* ------------------------------------------------------------------ header */
.hzs-header { position: fixed; inset: 0 0 auto 0; z-index: 100; color: #fff; transition: background-color .25s, box-shadow .25s, color .25s; }
.hzs-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.hzs-header__brand img { width: auto; height: 56px; }
.hzs-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.hzs-nav a { display: flex; align-items: center; height: 44px; padding: 0 12px; border-radius: var(--radius); font: 500 14px/20px var(--font); transition: background-color .2s, color .2s; }
.hzs-nav a:hover { background: rgba(255, 255, 255, .14); }
.hzs-header__actions { display: flex; align-items: center; gap: 8px; }
.hzs-header__toggle { display: none; width: 44px; height: 44px; place-items: center; border: 0; border-radius: var(--radius); background: transparent; }
.hzs-header__toggle .hzs-i-close { display: none; }
.hzs-header__toggle[aria-expanded="true"] .hzs-i-open { display: none; }
.hzs-header__toggle[aria-expanded="true"] .hzs-i-close { display: block; }
.hzs-header.is-solid { background: rgba(255, 255, 255, .96); color: var(--navy); box-shadow: 0 6px 24px rgba(18, 50, 74, .08); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.hzs-header.is-solid .hzs-nav a:hover { background: var(--surface-2); }
.hzs-mobile-nav { display: none; }

/* -------------------------------------------------------------------- hero */
.hzs-hero { position: relative; min-height: 760px; display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--navy-deep); }
.hzs-hero__media, .hzs-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hzs-hero__media::after {
	content: ''; position: absolute; inset: 0;
	background:
		linear-gradient(180deg, rgba(8, 43, 71, .78) 0%, rgba(8, 43, 71, .22) 30%, rgba(8, 43, 71, 0) 52%, rgba(255, 255, 255, .0) 70%, #fff 100%),
		linear-gradient(90deg, rgba(8, 43, 71, .72) 0%, rgba(8, 43, 71, .38) 42%, rgba(8, 43, 71, 0) 72%);
}
.hzs-hero__inner { position: relative; z-index: 1; padding: calc(var(--header-h) + 40px) 0 190px; }
.hzs-crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; font-size: 13px; color: rgba(255, 255, 255, .78); }
.hzs-crumbs a:hover { color: #fff; text-decoration: underline; }
.hzs-hero__title { max-width: 760px; font: 500 clamp(36px, 5vw, 64px)/1.1 var(--font-head); letter-spacing: -.01em; text-shadow: 0 2px 24px rgba(8, 43, 71, .35); }
.hzs-hero__legal { margin-top: 20px; font: 600 15px/1.5 var(--font); }
.hzs-hero__lead { margin-top: 8px; max-width: 560px; font-size: 17px; color: rgba(255, 255, 255, .9); margin-bottom: 32px; }

.hzs-assure { position: relative; z-index: 2; margin-top: -86px; }
.hzs-assure__list { display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius-lg); box-shadow: 0 18px 50px rgba(18, 50, 74, .1); }
.hzs-assure__item { display: flex; align-items: center; gap: 16px; padding: 24px 28px; }
.hzs-assure__item + .hzs-assure__item { border-left: 1px solid var(--line-2); }
.hzs-assure__icon { display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: 50%; background: var(--surface-2); color: var(--blue); }
.hzs-assure__item strong { display: block; font: 600 16px/1.35 var(--font); color: var(--navy); }
.hzs-assure__item small { display: block; margin-top: 2px; font-size: 14px; line-height: 1.45; color: var(--slate-2); }

/* ---------------------------------------------------------------- sections */
.hzs-section { padding: 112px 0; }
.hzs-section--tint { background: var(--surface); }
.hzs-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 48px; }
.hzs-head--stack { display: block; }
.hzs-head__note { max-width: 420px; font-size: 15px; color: var(--slate-2); padding-bottom: 6px; }

/* overview */
.hzs-overview__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 64px; align-items: center; margin-top: 48px; }
.hzs-figure img { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 16 / 10; object-fit: cover; }
.hzs-figure figcaption, .hzs-plan figcaption, .hzs-caption { margin-top: 10px; font-size: 13px; line-height: 1.5; color: var(--slate-2); }
.hzs-features { display: grid; gap: 8px; }
.hzs-feature { display: flex; gap: 20px; padding: 22px 0; }
.hzs-feature + .hzs-feature { border-top: 1px solid var(--line); }
.hzs-feature__icon { display: grid; place-items: center; width: 48px; height: 48px; flex: none; border-radius: var(--radius); background: var(--surface-2); color: var(--blue); }
.hzs-feature h3 { font: 500 20px/1.3 var(--font-head); color: var(--navy); }
.hzs-feature p { margin-top: 6px; font-size: 15px; }

/* stats */
.hzs-stats { background: var(--navy-deep); color: #fff; padding: 56px 0; background-image: radial-gradient(900px 300px at 85% -40%, rgba(23, 114, 184, .55), transparent 70%); }
.hzs-stats__list { display: grid; grid-template-columns: repeat(4, 1fr); }
.hzs-stat { padding: 8px 32px; text-align: left; }
.hzs-stat + .hzs-stat { border-left: 1px solid rgba(255, 255, 255, .16); }
.hzs-stat__num { display: flex; align-items: baseline; gap: 6px; font: 500 clamp(36px, 4vw, 56px)/1.1 var(--font-head); font-variant-numeric: tabular-nums; }
.hzs-stat__num small { font: 500 20px/1 var(--font-head); color: #9fd36f; }
.hzs-stat__label { margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, .72); }

/* amenities */
.hzs-amen { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.hzs-amen__item { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--surface-2); aspect-ratio: 4 / 3; }
.hzs-amen__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.hzs-amen__item:hover img { transform: scale(1.04); }
.hzs-amen__item::after { content: ''; position: absolute; inset: 45% 0 0 0; background: linear-gradient(180deg, transparent, rgba(8, 43, 71, .78)); pointer-events: none; }
.hzs-amen__item span { position: absolute; left: 20px; right: 20px; bottom: 16px; z-index: 1; color: #fff; font: 500 17px/1.3 var(--font-head); }

.hzs-plan { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 48px; margin-top: 64px; align-items: start; }
.hzs-zoomable { position: relative; display: block; width: 100%; padding: 0; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: #fff; overflow: hidden; cursor: zoom-in; }
.hzs-zoomable img { width: 100%; height: auto; }
.hzs-zoomable__hint { position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: rgba(8, 43, 71, .82); color: #fff; font: 500 13px/1.2 var(--font); }
.hzs-zoomable__hint .hzs-icon { width: 16px; height: 16px; }
.hzs-plan__side h3 { font: 500 22px/1.3 var(--font-head); color: var(--navy); margin-bottom: 18px; }
.hzs-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.hzs-tags li { padding: 6px 12px; border-radius: 5px; background: var(--surface-2); font-size: 14px; line-height: 1.5; color: var(--slate); }

/* location */
.hzs-map img { width: 100%; border-radius: var(--radius-lg); }
.hzs-dist { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 40px; border-top: 1px solid var(--line); }
.hzs-dist li { padding: 28px 24px 0 0; }
.hzs-dist li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.hzs-dist__km { font: 500 clamp(32px, 3.6vw, 48px)/1.1 var(--font-head); color: var(--blue); }
.hzs-dist__km small { margin-left: 4px; font-size: 18px; color: var(--slate-2); }
.hzs-dist__label { margin-top: 8px; font-size: 14px; line-height: 1.5; color: var(--slate); max-width: 220px; }

/* apartments */
.hzs-tabs__list { display: inline-flex; gap: 4px; padding: 4px; margin-bottom: 32px; background: var(--surface-2); border-radius: var(--radius-lg); }
.hzs-tab { display: flex; flex-direction: column; align-items: flex-start; min-width: 150px; padding: 10px 20px; border: 0; border-radius: var(--radius); background: transparent; text-align: left; transition: background-color .2s, color .2s, box-shadow .2s; }
.hzs-tab strong { font: 600 16px/1.3 var(--font); color: var(--navy); }
.hzs-tab span { font-size: 13px; color: var(--slate-2); }
.hzs-tab[aria-selected="true"] { background: #fff; box-shadow: 0 2px 10px rgba(18, 50, 74, .1); }
.hzs-tab[aria-selected="true"] strong { color: var(--blue); }
.hzs-panel { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 48px; align-items: start; }
.hzs-panel[hidden] { display: none; }
.hzs-panel__info h3 { font: 500 26px/1.25 var(--font-head); color: var(--navy); }
.hzs-panel__info > p { margin-top: 8px; }
.hzs-spec { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0; }
.hzs-spec div { padding: 16px; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: var(--surface); }
.hzs-spec dt { font-size: 12px; line-height: 1.4; color: var(--slate-2); }
.hzs-spec dd { margin-top: 4px; font: 500 28px/1.1 var(--font-head); color: var(--navy); }
.hzs-spec dd small { font: 500 14px/1 var(--font); color: var(--slate-2); }
.hzs-zoomable--plan { padding: 12px; }
.hzs-zoomable--plan img { max-height: 380px; width: auto; margin-inline: auto; }
.hzs-panel__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hzs-gal { overflow: hidden; border-radius: var(--radius-lg); background: var(--surface-2); }
.hzs-gal img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9; }
.hzs-gal--main { grid-column: 1 / -1; }
.hzs-gal--main img { aspect-ratio: 16 / 8; }
.hzs-panel__gallery .hzs-caption { grid-column: 1 / -1; margin-top: 0; }
.hzs-floorplan { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }

/* how */
.hzs-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; counter-reset: step; }
.hzs-steps__item { padding: 32px 28px; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: #fff; }
.hzs-steps__no { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 20px; border-radius: 50%; background: var(--blue); color: #fff; font: 600 18px/1 var(--font-head); }
.hzs-steps__item h3 { font: 500 21px/1.3 var(--font-head); color: var(--navy); }
.hzs-steps__item p { margin-top: 10px; font-size: 15px; }
.hzs-legal { display: flex; gap: 16px; margin-top: 32px; padding: 24px 28px; border: 1px solid #cfe3d0; border-left: 4px solid var(--green); border-radius: var(--radius-lg); background: #f4faee; color: var(--green-text); }
.hzs-legal h3 { font: 600 16px/1.4 var(--font); color: #2f5c18; }
.hzs-legal p { margin-top: 4px; color: #3c5a2b; }

/* form section */
.hzs-form-section { background: #fff; }
.hzs-form-layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: start; }
.hzs-form-aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 24px; }
.hzs-form-aside__media img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: var(--radius-lg); }
.hzs-checks { display: grid; gap: 14px; }
.hzs-checks li { display: flex; gap: 12px; font-size: 15px; }
.hzs-checks .hzs-icon { width: 22px; height: 22px; margin-top: 1px; color: var(--green-text); }
.hzs-form-aside__help { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-radius: var(--radius-lg); background: var(--surface-2); font-size: 15px; }
.hzs-form-aside__help .hzs-icon { color: var(--blue); }
.hzs-form-aside__help a { font-weight: 600; color: var(--blue); }

/* faq */
.hzs-faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 72px; align-items: start; }
.hzs-faq__intro .hzs-btn { margin-top: 28px; }
.hzs-acc { border-bottom: 1px solid var(--line); }
.hzs-acc:first-child { border-top: 1px solid var(--line); }
.hzs-acc summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; list-style: none; cursor: pointer; font: 500 18px/1.4 var(--font-head); color: var(--navy); }
.hzs-acc summary::-webkit-details-marker { display: none; }
.hzs-acc summary .hzs-icon { color: var(--blue); transition: transform .25s var(--ease); }
.hzs-acc[open] summary .hzs-icon { transform: rotate(180deg); }
.hzs-acc__body { padding: 0 48px 24px 0; font-size: 16px; }

/* footer */
.hzs-footer { padding: 72px 0 32px; border-top: 1px solid var(--line); background: #fff; }
.hzs-footer__grid { display: grid; grid-template-columns: 1.3fr 1.2fr 1fr; gap: 56px; }
.hzs-footer__brand img { width: auto; height: 72px; margin-bottom: 20px; }
.hzs-footer__slogan { font: 500 28px/1.2 var(--font-head); color: var(--navy); }
.hzs-footer__about { margin-top: 16px; max-width: 360px; font-size: 14px; }
.hzs-footer h3 { margin-bottom: 18px; font: 600 14px/1.4 var(--font); color: var(--navy); }
.hzs-contact { display: grid; gap: 12px; font-size: 15px; }
.hzs-contact li { display: flex; gap: 12px; align-items: flex-start; }
.hzs-contact .hzs-icon { width: 20px; height: 20px; margin-top: 2px; color: var(--blue); }
.hzs-contact a { color: var(--blue); }
.hzs-contact a:hover { text-decoration: underline; }
.hzs-muted { color: var(--slate-2); }
.hzs-parties dt { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--slate-2); }
.hzs-parties dd { margin: 2px 0 14px; font-size: 15px; color: var(--navy); }
.hzs-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--slate-2); }
.hzs-footer__bottom a:hover { color: var(--blue); text-decoration: underline; }

/* sticky CTA + lightbox */
.hzs-sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgba(18, 50, 74, .08); transform: translateY(110%); transition: transform .3s var(--ease); }
.hzs-sticky .hzs-btn { width: 100%; min-height: 52px; }
.hzs-sticky.is-visible { transform: none; }
.hzs-lightbox { width: min(1200px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; border-radius: var(--radius-lg); background: #fff; overflow: auto; }
.hzs-lightbox::backdrop { background: rgba(8, 43, 71, .78); }
.hzs-lightbox img { width: 100%; height: auto; max-height: calc(100vh - 32px); object-fit: contain; }
.hzs-lightbox__close { position: fixed; top: 20px; right: 20px; z-index: 2; display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #fff; color: var(--navy); box-shadow: 0 4px 16px rgba(8, 43, 71, .3); }

/* reveal (only with JS, respects reduced motion) */
.hzs-js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.hzs-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ============================================================== FORM CARD */
.hzs-formcard { padding: 36px 32px; background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius-lg); box-shadow: 0 12px 40px rgba(23, 54, 75, .06); }
.hzs-formcard__docmeta { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding-bottom: 16px; margin-bottom: 18px; border-bottom: 1px dashed var(--line-2); font-size: 13px; line-height: 1.45; color: var(--slate); }
.hzs-formcard__issuer strong, .hzs-formcard__formcode strong { display: block; font-size: 13px; font-weight: 700; color: var(--navy); letter-spacing: .02em; }
.hzs-formcard__formcode { text-align: right; }
.hzs-formcard__formcode strong { display: inline-block; padding: 2px 10px; margin-bottom: 3px; border-radius: 999px; background: #e8f3fb; color: var(--blue); font-size: 12px; }
.hzs-formcard__formcode span { display: block; font-size: 12px; font-style: italic; color: var(--slate-2); }
.hzs-formcard__head { text-align: center; }
.hzs-formcard__title { font: 600 22px/1.3 var(--font-head); color: var(--navy); letter-spacing: -.01em; text-transform: uppercase; }
.hzs-formcard__sub { margin-top: 6px; font-size: 14px; font-style: italic; color: var(--slate); }
.hzs-letter { margin-top: 18px; padding: 16px 18px; border: 1.5px solid #bcd4e6; border-radius: var(--radius); background: #f6fafd; font-size: 14px; line-height: 1.65; color: var(--navy); }
.hzs-letter strong { color: var(--navy); font-weight: 700; }
.hzs-notice { display: flex; gap: 12px; margin-top: 20px; padding: 14px 16px; border-radius: var(--radius); font-size: 14px; line-height: 1.55; }
.hzs-notice .hzs-icon { width: 20px; height: 20px; margin-top: 2px; }
.hzs-notice--legal { background: #eef6fc; color: #1e4f78; }
.hzs-notice--preview { background: #fff7e6; color: #7a4b00; }

.hzs-modebar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 20px; padding: 10px 14px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--line-2); }
.hzs-modebar__label { font-size: 13px; font-weight: 600; color: var(--slate); }
.hzs-modebar__btns { display: inline-flex; gap: 4px; padding: 3px; border-radius: 6px; background: #dce8f2; }
.hzs-modebar__btn { padding: 6px 12px; border: 0; border-radius: 5px; background: transparent; font: 600 12.5px/1.3 var(--font); color: var(--slate); cursor: pointer; transition: all .2s; }
.hzs-modebar__btn.is-active { background: #fff; color: var(--blue); box-shadow: 0 2px 6px rgba(18, 50, 74, .08); }
.hzs-progress { margin: 20px 0 8px; }
.hzs-progress[hidden] { display: none; }
.hzs-progress__bar { height: 6px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.hzs-progress__bar span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--green)); transition: width .35s var(--ease); }
.hzs-progress__label { margin-top: 10px; font-size: 13px; font-weight: 500; color: var(--slate-2); }
.hzs-progress__sep { margin: 0 4px; }

.hzs-step[hidden] { display: none; }
.hzs-form[data-hzs-mode="all"] .hzs-step + .hzs-step { margin-top: 32px; padding-top: 24px; border-top: 1.5px dashed var(--line-2); }
.hzs-step__title { margin-top: 20px; padding: 8px 12px; border-left: 4px solid var(--blue); border-radius: 0 6px 6px 0; background: #f0f6fb; font: 600 18px/1.35 var(--font-head); color: var(--navy); }
.hzs-step__intro { margin-top: 4px; font-size: 14px; color: var(--slate-2); }

.hzs-q { min-width: 0; margin: 28px 0 0; padding: 0; border: 0; }
.hzs-q__legend { display: flex; align-items: flex-start; gap: 12px; padding: 0; margin-bottom: 4px; font: 600 16px/1.45 var(--font); color: var(--navy); }
.hzs-q__no { display: grid; place-items: center; min-width: 28px; height: 28px; flex: none; border-radius: 50%; background: var(--surface-2); color: var(--blue); font: 600 13px/1 var(--font); }
.hzs-req { color: var(--error); text-decoration: none; }
.hzs-opt { font-style: normal; font-size: 13px; color: var(--slate-2); }
.hzs-help { margin: 0 0 12px 40px; font-size: 13px; color: var(--slate-2); }
.hzs-q > .hzs-field, .hzs-q > .hzs-row { margin-left: 40px; }
.hzs-q > .hzs-legend + .hzs-field { margin-top: 12px; }
.hzs-q__legend + .hzs-field, .hzs-q__legend + .hzs-row { margin-top: 12px; }

.hzs-field { margin-top: 14px; }
.hzs-field[hidden] { display: none; }
.hzs-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hzs-row .hzs-field { margin-top: 0; }
.hzs-label, .hzs-sublabel { display: block; margin-bottom: 8px; font: 500 14px/1.4 var(--font); color: var(--slate-3); }
.hzs-input { width: 100%; min-height: 54px; padding: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 2px 4px rgba(23, 54, 75, .01); font: 400 16px/1.3 var(--font); color: var(--navy); transition: border-color .2s, box-shadow .2s, background-color .2s; }
.hzs-input::placeholder { color: var(--muted); }
.hzs-input:focus { outline: none; background: #fff; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23, 114, 184, .15); }
.hzs-textarea { min-height: 112px; resize: vertical; }
.hzs-field.has-error .hzs-input { border-color: var(--error); background: #fff8f7; }
.hzs-error { margin-top: 6px; font-size: 13px; line-height: 1.45; color: var(--error); }
.hzs-error[hidden] { display: none; }

/* choice pills */
.hzs-choices { display: grid; gap: 10px; }
.hzs-choices--grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.hzs-choices--stack { grid-template-columns: 1fr; }
.hzs-choice { position: relative; display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); cursor: pointer; font-size: 15px; line-height: 1.4; color: var(--navy); transition: border-color .2s, background-color .2s, box-shadow .2s; }
.hzs-choice:hover { border-color: #b5cde0; background: #fff; }
.hzs-choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.hzs-choice__mark { display: grid; place-items: center; width: 22px; height: 22px; flex: none; border: 1.5px solid #b9cbd9; border-radius: 50%; background: #fff; color: transparent; transition: background-color .2s, border-color .2s, color .2s; }
.hzs-choice__mark .hzs-icon { width: 14px; height: 14px; stroke-width: 2.4; }
.hzs-choices[role="group"] .hzs-choice__mark { border-radius: 5px; }
.hzs-choice:has(input:checked) { border-color: var(--blue); background: #eef6fc; box-shadow: 0 0 0 1px var(--blue) inset; }
.hzs-choice input:checked + .hzs-choice__mark { background: var(--blue); border-color: var(--blue); color: #fff; }
.hzs-choice:has(input:focus-visible) { outline: 2px solid var(--blue); outline-offset: 2px; }
.hzs-choice.is-disabled { opacity: .5; cursor: not-allowed; }
.hzs-field.has-error .hzs-choice { border-color: #e7b4b0; }

/* consent */
.hzs-consent { margin-top: 16px; padding: 18px 20px; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: var(--surface); font-size: 14px; line-height: 1.6; }
.hzs-consent ul { display: grid; gap: 10px; margin: 12px 0 0 18px; list-style: disc; }
.hzs-consent__meta { margin-top: 12px; color: var(--slate-2); }
.hzs-missing { color: var(--error); }
.hzs-q--consent { margin-top: 20px; }
.hzs-q--consent .hzs-field { margin: 14px 0 0; }
.hzs-check { position: relative; display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: 15px; line-height: 1.5; color: var(--navy); }
.hzs-check input { position: absolute; opacity: 0; width: 24px; height: 24px; margin: 0; cursor: pointer; }
.hzs-check__box { display: grid; place-items: center; width: 24px; height: 24px; flex: none; margin-top: 1px; border: 1.5px solid #b9cbd9; border-radius: 5px; background: #fff; color: transparent; transition: background-color .2s, border-color .2s; }
.hzs-check__box .hzs-icon { width: 16px; height: 16px; stroke-width: 2.6; }
.hzs-check input:checked + .hzs-check__box { background: var(--blue); border-color: var(--blue); color: #fff; }
.hzs-check input:focus-visible + .hzs-check__box { outline: 2px solid var(--blue); outline-offset: 2px; }

.hzs-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.hzs-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.hzs-actions .hzs-btn[hidden] { display: none; }
.hzs-actions [data-hzs-next], .hzs-actions [data-hzs-submit] { margin-left: auto; min-width: 200px; }

/* success card */
.hzs-success { padding: 48px 36px; text-align: center; }
.hzs-success__icon { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; background: #eef8e8; color: #4b7f26; }
.hzs-success__icon svg { width: 34px; height: 34px; }
.hzs-success__title { font: 500 28px/1.2 var(--font-head); color: var(--navy); }
.hzs-success__lead { margin: 12px auto 0; max-width: 520px; font-size: 16px; color: var(--slate); }
.hzs-success__badge { margin: 28px auto; max-width: 440px; padding: 20px 24px; border: 1.5px dashed var(--blue); border-radius: var(--radius-lg); background: #f2f8fc; }
.hzs-success__badge span { display: block; font: 600 12px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--slate-2); }
.hzs-success__badge strong { display: block; margin: 10px 0 6px; font: 600 clamp(28px, 4vw, 36px)/1 var(--font-head); color: var(--navy); letter-spacing: .04em; }
.hzs-success__badge small { display: block; font-size: 13px; color: var(--slate-2); }
.hzs-success__info { margin: 28px 0; padding: 18px 22px; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: var(--surface); text-align: left; font-size: 14px; line-height: 1.6; }
.hzs-success__info p + p { margin-top: 10px; }
.hzs-success__info a { color: var(--blue); font-weight: 600; }
.hzs-success__actions { display: flex; justify-content: center; gap: 14px; margin-top: 28px; }

/* ================================================================ RESPONSIVE */
@media (max-width: 1100px) {
	.hzs { --gutter: 40px; }
	.hzs-section { padding: 88px 0; }
	.hzs-overview__grid, .hzs-plan, .hzs-form-layout, .hzs-faq { grid-template-columns: 1fr; gap: 40px; }
	.hzs-form-aside { position: static; }
	.hzs-form-aside__media { display: none; }
	.hzs-panel { grid-template-columns: 1fr; gap: 32px; }
	.hzs-footer__grid { grid-template-columns: 1fr 1fr; }
	.hzs-footer__brand { grid-column: 1 / -1; }
	.hzs-nav { display: none; }
	.hzs-header__toggle { display: grid; }
	.hzs-mobile-nav { position: absolute; inset: var(--header-h) 0 auto 0; display: grid; gap: 4px; padding: 12px var(--gutter) 24px; background: #fff; color: var(--navy); box-shadow: 0 18px 40px rgba(18, 50, 74, .14); }
	.hzs-mobile-nav[hidden] { display: none; }
	.hzs-mobile-nav a:not(.hzs-btn) { display: flex; align-items: center; min-height: 48px; padding: 0 12px; border-radius: var(--radius); font-weight: 500; }
	.hzs-mobile-nav a:not(.hzs-btn):hover { background: var(--surface-2); }
	.hzs-mobile-nav .hzs-btn { margin-top: 8px; }
	.hzs-header.menu-open { background: #fff; color: var(--navy); }
	.hzs-header__cta { display: none; }
}
@media (max-width: 860px) {
	.hzs-assure__list { grid-template-columns: 1fr; }
	.hzs-assure__item + .hzs-assure__item { border-left: 0; border-top: 1px solid var(--line-2); }
	.hzs-stats__list { grid-template-columns: 1fr 1fr; row-gap: 24px; }
	.hzs-stat:nth-child(odd) { border-left: 0; padding-left: 0; }
	.hzs-amen { grid-template-columns: 1fr 1fr; }
	.hzs-dist { grid-template-columns: 1fr 1fr; }
	.hzs-dist li:nth-child(3) { padding-left: 0; border-left: 0; }
	.hzs-dist li:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 28px; }
	.hzs-steps { grid-template-columns: 1fr; }
	.hzs-head { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 600px) {
	.hzs { --gutter: 20px; --header-h: 68px; }
	.hzs-header__brand img { height: 46px; }
	.hzs-section { padding: 64px 0; }
	.hzs-hero { min-height: 680px; }
	.hzs-hero__inner { padding-bottom: 150px; }
	.hzs-crumbs { margin-bottom: 28px; }
	.hzs-hero .hzs-btn { width: 100%; }
	.hzs-assure { margin-top: -64px; }
	.hzs-amen { grid-template-columns: 1fr; }
	.hzs-tabs__list { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
	.hzs-tab { min-width: 0; padding: 10px 12px; }
	.hzs-panel__gallery { grid-template-columns: 1fr 1fr; }
	.hzs-footer__grid { grid-template-columns: 1fr; gap: 36px; }
	.hzs-footer__slogan { font-size: 24px; }
	.hzs-formcard { padding: 24px 18px; }
	.hzs-row { grid-template-columns: 1fr; gap: 14px; }
	.hzs-q > .hzs-field, .hzs-q > .hzs-row, .hzs-help { margin-left: 0; }
	.hzs-choices--grid { grid-template-columns: 1fr 1fr; }
	.hzs-actions { position: sticky; bottom: 0; margin-inline: -18px; padding: 16px 18px calc(16px + env(safe-area-inset-bottom)); background: #fff; z-index: 5; }
	.hzs-actions [data-hzs-next], .hzs-actions [data-hzs-submit] { flex: 1; min-width: 0; }
	.hzs-acc__body { padding-right: 0; }
	.hzs-lead { font-size: 16px; }
}
@media (min-width: 1101px) { .hzs-sticky { display: none; } }
@media (prefers-reduced-motion: reduce) {
	html.hzs-page { scroll-behavior: auto; }
	.hzs *, .hzs *::before, .hzs *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; }
	.hzs-js [data-reveal] { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ survey-only mode */
.hzs-survey-only .hzs-header {
	position: sticky;
	top: 0;
	background: rgba(255, 255, 255, .98);
	color: var(--navy);
	box-shadow: 0 2px 16px rgba(18, 50, 74, .06);
	border-bottom: 1px solid var(--border);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
}
.hzs-header__title {
	display: flex;
	flex-direction: column;
	margin-right: auto;
	margin-left: 12px;
}
.hzs-header__project {
	font: 600 16px/1.3 var(--font-head);
	color: var(--navy);
}
.hzs-header__sub {
	font-size: 13px;
	color: var(--slate);
}
.hzs-header__hotline {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 600;
	font-size: 14px;
	color: var(--navy);
	padding: 8px 16px;
	border-radius: var(--radius);
	border: 1px solid var(--line-2);
	background: #fff;
	transition: all .2s;
	text-decoration: none;
}
.hzs-header__hotline:hover {
	background: var(--surface-2);
	border-color: var(--blue);
	color: var(--blue);
}
.hzs-header__hotline .hzs-icon {
	width: 16px;
	height: 16px;
	color: var(--green);
}

.hzs-survey-section {
	background: #f4f7f9;
	padding: 36px 0 72px;
	min-height: calc(100vh - 88px);
}

/* 2-Column Grid Layout */
.hzs-survey-grid {
	display: grid;
	grid-template-columns: minmax(360px, 440px) minmax(0, 1fr);
	gap: 36px;
	align-items: start;
}

/* Sticky Left Aside */
.hzs-project-aside {
	position: sticky;
	top: calc(var(--header-h) + 16px);
}

.hzs-project-card {
	background: #fff;
	border: 1px solid var(--line-2);
	border-radius: var(--radius-lg);
	box-shadow: 0 10px 32px rgba(18, 50, 74, .06);
	overflow: hidden;
}

/* 3D Cover Image & Action Overlay */
.hzs-project-cover {
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	cursor: pointer;
	background: var(--navy-deep);
}
.hzs-project-cover__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .45s cubic-bezier(0.16, 1, 0.3, 1);
}
.hzs-project-cover:hover .hzs-project-cover__img,
.hzs-project-cover:focus-visible .hzs-project-cover__img {
	transform: scale(1.05);
}
.hzs-project-cover__badge {
	position: absolute;
	top: 14px;
	left: 14px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 999px;
	background: rgba(18, 50, 74, .75);
	color: #fff;
	font-size: 12px;
	font-weight: 600;
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	box-shadow: 0 2px 8px rgba(0, 0, 0, .2);
}
.hzs-project-cover__badge .hzs-icon {
	width: 14px;
	height: 14px;
	color: var(--green);
}
.hzs-project-cover__action {
	position: absolute;
	bottom: 14px;
	right: 14px;
}
.hzs-cover-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 9px 18px;
	border-radius: 999px;
	background: rgba(18, 50, 74, 0.92) !important;
	color: #ffffff !important;
	border: 1px solid rgba(255, 255, 255, 0.45) !important;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
	font: 600 13px/1.3 var(--font) !important;
	letter-spacing: .01em;
	transition: all .2s ease;
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	user-select: none;
}
.hzs-cover-btn span {
	color: #ffffff !important;
}
.hzs-cover-btn .hzs-icon {
	width: 16px;
	height: 16px;
	color: #80c243 !important;
}
.hzs-project-cover:hover .hzs-cover-btn {
	background: #1772b8 !important;
	border-color: #1772b8 !important;
	color: #ffffff !important;
	transform: translateY(-2px);
}
.hzs-project-cover:hover .hzs-cover-btn .hzs-icon {
	color: #ffffff !important;
}

/* ------------------------------------------------------------- 3D Orbit View */
.hzs-orbit {
	background: var(--navy-deep);
	border-bottom: 1px solid var(--line-2);
	overflow: hidden;
}
.hzs-orbit__stage {
	position: relative;
	aspect-ratio: 16 / 9.6;
	overflow: hidden;
	cursor: grab;
	user-select: none;
	-webkit-user-select: none;
	background: var(--navy-deep);
}
.hzs-orbit__stage.is-dragging {
	cursor: grabbing;
}
.hzs-orbit__frames {
	position: relative;
	width: 100%;
	height: 100%;
}
.hzs-orbit__frame {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0;
	visibility: hidden;
	transition: opacity .22s ease;
	pointer-events: none;
}
.hzs-orbit__frame.is-active {
	opacity: 1;
	visibility: visible;
}
.hzs-orbit__stage:hover .hzs-orbit__frame.is-active {
	transform: scale(1.02);
	transition: opacity .22s ease, transform .4s ease;
}

/* Badge 360 */
.hzs-orbit__badge {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 4;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 999px;
	background: rgba(18, 50, 74, .90);
	color: #fff;
	font: 600 12px/1 var(--font);
	box-shadow: 0 2px 10px rgba(0, 0, 0, .3);
	border: 1px solid rgba(255, 255, 255, .25);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	pointer-events: none;
}
.hzs-orbit__badge .hzs-icon {
	width: 15px;
	height: 15px;
	color: var(--green);
}
.hzs-i-rotate {
	animation: hzsSpinSlow 12s linear infinite;
}
@keyframes hzsSpinSlow {
	100% { transform: rotate(360deg); }
}

/* Hint overlay */
.hzs-orbit__hint {
	position: absolute;
	bottom: 12px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 4;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 14px;
	border-radius: 999px;
	background: rgba(18, 50, 74, .88);
	color: #fff;
	font: 500 11px/1.2 var(--font);
	box-shadow: 0 2px 8px rgba(0, 0, 0, .3);
	border: 1px solid rgba(255, 255, 255, .25);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
	pointer-events: none;
	transition: opacity .3s ease;
	animation: hzsPulseHint 2.4s infinite;
	white-space: nowrap;
}
.hzs-orbit__hint .hzs-icon {
	width: 14px;
	height: 14px;
	color: #fff;
}
@keyframes hzsPulseHint {
	0%, 100% { opacity: 0.92; transform: translateX(-50%) scale(1); }
	50% { opacity: 1; transform: translateX(-50%) scale(1.04); }
}

/* Zoom button - Guaranteed crisp white icon on dark glass */
.hzs-orbit__expand {
	position: absolute;
	top: 12px;
	right: 12px;
	z-index: 4;
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border: 1px solid rgba(255, 255, 255, .4);
	border-radius: 50%;
	background: rgba(18, 50, 74, .88) !important;
	color: #ffffff !important;
	cursor: pointer;
	box-shadow: 0 4px 14px rgba(0, 0, 0, .35);
	transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
}
.hzs-orbit__expand:hover {
	background: var(--blue) !important;
	border-color: #ffffff !important;
	transform: scale(1.08);
	box-shadow: 0 6px 18px rgba(23, 114, 184, .5);
}
.hzs-orbit__expand .hzs-icon,
.hzs-orbit__expand svg,
.hzs-icon--white {
	width: 19px !important;
	height: 19px !important;
	stroke: #ffffff !important;
	color: #ffffff !important;
	stroke-width: 2.2 !important;
}
.hzs-orbit__expand svg path {
	stroke: #ffffff !important;
}

/* Segmented control bar - Sleek modern pill design */
.hzs-orbit__nav {
	padding: 10px 14px;
	background: #ffffff;
	border-top: 1px solid #eef2f6;
	border-bottom: 1px solid #eef2f6;
}
.hzs-orbit__track {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 4px;
	padding: 4px;
	background: #f1f5f9;
	border: 1px solid #e2e8f0;
	border-radius: 999px;
}
.hzs-orbit__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 7px 10px;
	border: 0;
	border-radius: 999px;
	background: transparent;
	color: #475569;
	font: 600 12.5px/1.2 var(--font);
	cursor: pointer;
	transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
	white-space: nowrap;
	user-select: none;
}
.hzs-orbit__btn:hover {
	color: #0f172a;
	background: rgba(255, 255, 255, 0.9);
	box-shadow: 0 1px 4px rgba(0, 0, 0, .06);
}
.hzs-orbit__btn.is-active {
	background: var(--blue);
	color: #ffffff !important;
	font-weight: 700;
	box-shadow: 0 2px 8px rgba(23, 114, 184, .38);
}
.hzs-orbit__btn.is-active:hover {
	background: #14629e;
	color: #ffffff !important;
}
.hzs-orbit__dir-icon {
	width: 14px;
	height: 14px;
	flex: none;
	stroke: #64748b;
	color: #64748b;
	transition: stroke .2s, color .2s, transform .2s;
}
.hzs-orbit__btn:hover .hzs-orbit__dir-icon {
	stroke: #0f172a;
	color: #0f172a;
}
.hzs-orbit__btn.is-active .hzs-orbit__dir-icon {
	stroke: #80c243 !important;
	color: #80c243 !important;
	stroke-width: 2.4;
}

@media (max-width: 480px) {
	.hzs-orbit__nav {
		padding: 8px 10px;
	}
	.hzs-orbit__btn {
		padding: 6px 4px;
		font-size: 11.5px;
		gap: 4px;
	}
	.hzs-orbit__dir-icon {
		width: 12px;
		height: 12px;
	}
}

/* Preview Thumbnails Strip */
.hzs-project-thumbs {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 6px;
	padding: 8px 10px;
	background: #f8fafc;
	border-bottom: 1px solid var(--line-2);
}
.hzs-project-thumb {
	position: relative;
	aspect-ratio: 4 / 3;
	border: 1px solid var(--line-2);
	border-radius: var(--radius);
	overflow: hidden;
	padding: 0;
	cursor: pointer;
	background: #fff;
	transition: border-color .2s, transform .2s;
}
.hzs-project-thumb:hover {
	border-color: var(--blue);
	transform: translateY(-1px);
}
.hzs-project-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.hzs-project-thumb__tag {
	position: absolute;
	bottom: 2px;
	left: 2px;
	right: 2px;
	padding: 2px 4px;
	background: rgba(18, 50, 74, .75);
	color: #fff;
	font-size: 9px;
	font-weight: 600;
	text-align: center;
	border-radius: 2px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.hzs-project-thumb--more {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	background: var(--surface-2);
	color: var(--navy);
	font-weight: 700;
	font-size: 14px;
	border: 1px dashed var(--line-2);
}
.hzs-project-thumb--more small {
	font-size: 10px;
	font-weight: 500;
	color: var(--slate);
}

/* Project Info Content */
.hzs-project-info {
	padding: 24px 22px;
	display: grid;
	gap: 20px;
}
.hzs-project-info__eyebrow {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--blue);
	margin-bottom: 4px;
}
.hzs-project-info__title {
	font: 600 20px/1.3 var(--font-head);
	color: var(--navy);
}
.hzs-project-info__sub {
	margin-top: 4px;
	font-size: 13px;
	line-height: 1.45;
	color: var(--slate);
}

/* 4 Facts Badges */
.hzs-project-facts {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 8px;
}
.hzs-fact {
	display: flex;
	flex-direction: column;
	padding: 10px 12px;
	border-radius: var(--radius);
	background: #f8fafc;
	border: 1px solid var(--line-2);
}
.hzs-fact__num {
	font: 700 18px/1.2 var(--font-head);
	color: var(--navy);
}
.hzs-fact__num small {
	font-size: 12px;
	font-weight: 600;
	color: var(--slate);
}
.hzs-fact__lbl {
	font-size: 11px;
	color: var(--slate-2);
	margin-top: 2px;
}

/* Highlights List */
.hzs-project-highlights {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	gap: 12px;
}
.hzs-project-highlights li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 13px;
	line-height: 1.5;
	color: var(--navy);
}
.hzs-project-highlights .hzs-icon {
	flex-shrink: 0;
	width: 17px;
	height: 17px;
	color: var(--blue);
	margin-top: 2px;
}
.hzs-project-highlights strong {
	color: var(--navy);
	font-weight: 600;
}

/* Ô Tải thông tin dự án trên Hero / Thẻ dự án */
.hzs-hero-download {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding: 12px 14px;
	border-radius: var(--radius);
	background: #f0f7fb;
	border: 1px solid #c9e3f4;
	border-left: 4px solid var(--blue);
	box-shadow: 0 2px 8px rgba(23, 114, 184, .06);
}
.hzs-hero-download__body {
	display: flex;
	align-items: center;
	gap: 10px;
	min-width: 0;
}
.hzs-hero-download__icon {
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #fff;
	color: var(--blue);
	box-shadow: 0 2px 6px rgba(23, 114, 184, .12);
	flex-shrink: 0;
}
.hzs-hero-download__icon .hzs-icon {
	width: 18px;
	height: 18px;
}
.hzs-hero-download__text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}
.hzs-hero-download__text strong {
	font: 600 13px/1.3 var(--font-head);
	color: var(--navy);
}
.hzs-hero-download__text span {
	font-size: 11px;
	line-height: 1.35;
	color: var(--slate);
	margin-top: 1px;
}
.hzs-hero-download__link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 12px;
	border-radius: var(--radius);
	background: var(--blue);
	color: #fff !important;
	font-size: 12px;
	font-weight: 600;
	text-decoration: none;
	white-space: nowrap;
	flex-shrink: 0;
	transition: background .2s, transform .2s;
}
.hzs-hero-download__link:hover {
	background: var(--blue-hover);
	transform: translateY(-1px);
}
.hzs-hero-download__link .hzs-arrow {
	width: 14px;
	height: 14px;
}

/* Nút Tải thông tin dự án trên Header */
.hzs-header__download {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-weight: 600;
	font-size: 13px;
	color: #fff !important;
	background: var(--blue);
	border: 1px solid var(--blue);
	padding: 7px 14px;
	border-radius: var(--radius);
	text-decoration: none;
	transition: all .2s;
	white-space: nowrap;
}
.hzs-header__download:hover {
	background: var(--blue-hover);
	border-color: var(--blue-hover);
	transform: translateY(-1px);
}
.hzs-header__download .hzs-icon {
	width: 15px;
	height: 15px;
}

/* Nút hành động Xem 3D & Mặt bằng */
.hzs-project-actions {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
}
.hzs-gallery-btn {
	width: 100%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 14px;
	font-size: 13px;
	font-weight: 600;
}
.hzs-gallery-btn .hzs-icon {
	width: 18px;
	height: 18px;
}
.hzs-download-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 14px;
	font-size: 13px;
	font-weight: 600;
	border: 1px solid var(--line-2);
	background: #f8fafc;
	color: var(--navy) !important;
	text-decoration: none;
	border-radius: var(--radius);
	transition: all .2s;
}
.hzs-download-btn:hover {
	background: var(--surface-2);
	border-color: var(--blue);
	color: var(--blue) !important;
}
.hzs-download-btn .hzs-icon {
	width: 17px;
	height: 17px;
	color: var(--blue);
}

.hzs-project-help {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 14px;
	background: var(--surface-2);
	border-radius: var(--radius);
	font-size: 13px;
	line-height: 1.4;
}
.hzs-project-help .hzs-icon {
	flex-shrink: 0;
	width: 20px;
	height: 20px;
	color: var(--green);
}
.hzs-project-help span {
	display: block;
	color: var(--slate);
	font-size: 12px;
}
.hzs-project-help a {
	color: var(--blue);
	text-decoration: none;
}
.hzs-project-help a strong {
	color: var(--navy);
}

/* Tips */
.hzs-survey-tips {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin-bottom: 24px;
}
.hzs-survey-tip {
	display: flex;
	align-items: center;
	gap: 10px;
	background: #fff;
	padding: 12px 16px;
	border-radius: var(--radius-lg);
	border: 1px solid var(--line-2);
	box-shadow: 0 2px 8px rgba(18, 50, 74, .04);
	font-size: 13px;
	line-height: 1.45;
	color: var(--navy);
}
.hzs-survey-tip .hzs-icon {
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	color: var(--green);
}

/* ------------------------------------------------------------------ 3D Lightbox Modal */
.hzs-lightbox {
	position: fixed;
	inset: 0;
	width: 100vw;
	height: 100vh;
	max-width: 100vw;
	max-height: 100vh;
	margin: 0;
	padding: 0;
	border: 0;
	background: rgba(8, 25, 40, .94);
	color: #fff;
	z-index: 9999;
	display: none;
	overflow: hidden;
	-webkit-backdrop-filter: blur(16px);
	backdrop-filter: blur(16px);
}
.hzs-lightbox[open] {
	display: flex;
	flex-direction: column;
}
.hzs-lightbox::backdrop {
	background: rgba(8, 25, 40, .94);
}
.hzs-lightbox__container {
	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100%;
	padding: 16px 20px;
	box-sizing: border-box;
}

/* Lightbox Header */
.hzs-lightbox__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.hzs-lightbox__title-wrap {
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}
.hzs-lightbox__tag {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 999px;
	background: var(--blue);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	flex-shrink: 0;
}
.hzs-lightbox__title {
	margin: 0;
	font: 500 16px/1.3 var(--font-head);
	color: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.hzs-lightbox__actions {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-shrink: 0;
}
.hzs-lightbox__counter {
	font-size: 13px;
	font-weight: 600;
	color: rgba(255, 255, 255, .7);
	padding: 4px 10px;
	background: rgba(255, 255, 255, .1);
	border-radius: 999px;
}
.hzs-lightbox__close {
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, .14);
	color: #fff;
	cursor: pointer;
	transition: background .2s, transform .2s;
}
.hzs-lightbox__close:hover {
	background: rgba(255, 255, 255, .28);
	transform: scale(1.06);
}
.hzs-lightbox__close .hzs-icon {
	width: 20px;
	height: 20px;
}

/* Lightbox Body / Viewport */
.hzs-lightbox__body {
	position: relative;
	flex: 1;
	min-height: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px 0;
}
.hzs-lightbox__stage {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}
.hzs-lightbox__stage img {
	max-width: 90vw;
	max-height: calc(100vh - 190px);
	object-fit: contain;
	border-radius: var(--radius);
	box-shadow: 0 16px 48px rgba(0, 0, 0, .4);
	user-select: none;
	-webkit-user-drag: none;
	transition: opacity .2s ease;
}
.hzs-lightbox__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	display: grid;
	place-items: center;
	width: 52px;
	height: 52px;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, .14);
	color: #fff;
	cursor: pointer;
	transition: background .2s, transform .2s;
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
}
.hzs-lightbox__arrow:hover {
	background: rgba(255, 255, 255, .28);
	transform: translateY(-50%) scale(1.08);
}
.hzs-lightbox__arrow--prev {
	left: 12px;
}
.hzs-lightbox__arrow--prev .hzs-icon {
	transform: rotate(90deg);
	width: 24px;
	height: 24px;
}
.hzs-lightbox__arrow--next {
	right: 12px;
}
.hzs-lightbox__arrow--next .hzs-icon {
	transform: rotate(-90deg);
	width: 24px;
	height: 24px;
}

/* Lightbox Bottom Thumbnails Strip */
.hzs-lightbox__footer {
	padding-top: 10px;
	border-top: 1px solid rgba(255, 255, 255, .12);
}
.hzs-lightbox__strip {
	display: flex;
	gap: 8px;
	overflow-x: auto;
	padding-bottom: 4px;
	scrollbar-width: thin;
	scrollbar-color: rgba(255, 255, 255, .3) transparent;
}
.hzs-lightbox__strip::-webkit-scrollbar {
	height: 6px;
}
.hzs-lightbox__strip::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, .3);
	border-radius: 3px;
}
.hzs-lightbox__strip-item {
	flex-shrink: 0;
	width: 68px;
	height: 48px;
	padding: 0;
	border: 2px solid transparent;
	border-radius: var(--radius);
	overflow: hidden;
	background: #000;
	cursor: pointer;
	opacity: .55;
	transition: opacity .2s, border-color .2s, transform .2s;
}
.hzs-lightbox__strip-item:hover {
	opacity: .9;
	transform: translateY(-2px);
}
.hzs-lightbox__strip-item.is-active {
	opacity: 1;
	border-color: var(--blue);
	box-shadow: 0 0 12px rgba(23, 114, 184, .6);
	transform: translateY(-2px);
}
.hzs-lightbox__strip-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* Responsive adjustments */
@media (max-width: 1023px) {
	.hzs-survey-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}
	.hzs-project-aside {
		position: static;
	}
	.hzs-survey-tips {
		grid-template-columns: 1fr;
		gap: 8px;
		margin-bottom: 20px;
	}
}

@media (max-width: 767px) {
	.hzs-survey-only .hzs-header__inner { height: 64px; }
	.hzs-survey-only .hzs-header__brand img { height: 42px; }
	.hzs-header__title { display: none; }
	.hzs-header__hotline { padding: 6px 10px; font-size: 13px; }
	.hzs-header__download span { display: none; }
	.hzs-header__download { padding: 8px 10px; }
	.hzs-hero-download { flex-direction: column; align-items: stretch; gap: 10px; }
	.hzs-hero-download__link { justify-content: center; }
	.hzs-project-actions { grid-template-columns: 1fr; }
	.hzs-survey-section { padding: 16px 0 44px; }
	.hzs-lightbox__arrow {
		width: 42px;
		height: 42px;
	}
	.hzs-lightbox__title { font-size: 14px; }
	.hzs-lightbox__strip-item { width: 56px; height: 40px; }
}

/* ------------------------------------------------------------------ Iframe Embed Mode (?embed=1) */
html.hzs-is-embed,
body.hzs-is-embed {
	background: transparent !important;
	margin: 0 !important;
	padding: 0 !important;
	overflow-x: hidden;
}
body.hzs-is-embed .hzs-survey-section {
	padding: 4px 0 16px !important;
	background: transparent !important;
}
body.hzs-is-embed .hzs-project-aside {
	position: static;
}
.hzs-survey-grid--form-only {
	grid-template-columns: minmax(0, 860px) !important;
	justify-content: center;
}