/* =========================================================
   Quinta Costa — main stylesheet
   Tokens → base → layout → components → templates
   ========================================================= */

:root {
	--qc-green: #1f3d2b;
	--qc-green-600: #2a5340;
	--qc-green-050: #eef3ed;
	--qc-clay: #b4622f;
	--qc-clay-dark: #9a5126;
	--qc-sand: #f5f1e9;
	--qc-cream: #fbf9f4;
	--qc-white: #ffffff;
	--qc-ink: #22201d;
	--qc-muted: #6c655c;
	--qc-line: #e4ddd1;

	--qc-radius: 14px;
	--qc-radius-sm: 9px;
	--qc-shadow: 0 12px 34px rgba(24, 32, 24, 0.09);
	--qc-shadow-soft: 0 4px 14px rgba(24, 32, 24, 0.06);

	--qc-max: 1180px;
	--qc-gap: clamp(1rem, 2vw, 1.75rem);

	--qc-font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	--qc-display: 'Fraunces', Georgia, 'Times New Roman', serif;
}

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

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--qc-font);
	color: var(--qc-ink);
	background: var(--qc-cream);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--qc-green-600); text-decoration: none; }
a:hover { color: var(--qc-clay); }

h1, h2, h3, h4 {
	font-family: var(--qc-display);
	font-weight: 600;
	line-height: 1.15;
	color: var(--qc-green);
	margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.15rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

.qc-wrap { width: min(100% - 2.5rem, var(--qc-max)); margin-inline: auto; }
.qc-section { padding-block: clamp(3rem, 6vw, 5.5rem); }

.qc-eyebrow {
	text-transform: uppercase;
	letter-spacing: 0.14em;
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--qc-clay);
	margin-bottom: 0.4rem;
}

.qc-visually-hidden {
	position: absolute; width: 1px; height: 1px; overflow: hidden;
	clip: rect(0 0 0 0); white-space: nowrap;
}

.qc-skip {
	position: absolute; left: -9999px; top: 0; z-index: 100;
	background: var(--qc-green); color: #fff; padding: 0.75rem 1rem;
}
.qc-skip:focus { left: 0; }

/* ---------- Buttons ---------- */
.qc-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
	padding: 0.72rem 1.35rem;
	border-radius: 999px;
	font-weight: 600;
	font-size: 0.95rem;
	border: 1.5px solid transparent;
	cursor: pointer;
	transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.qc-btn:hover { transform: translateY(-1px); }

.qc-btn--solid { background: var(--qc-green); color: #fff; }
.qc-btn--solid:hover { background: var(--qc-green-600); color: #fff; }

.qc-btn--ghost { background: transparent; border-color: var(--qc-line); color: var(--qc-green); }
.qc-btn--ghost:hover { border-color: var(--qc-green); }

.qc-btn--wa { background: #25d366; color: #06331a; }
.qc-btn--wa:hover { background: #1ebe5b; color: #06331a; }

.qc-btn--light { background: #fff; color: var(--qc-green); }

/* ---------- Header ---------- */
.qc-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(251, 249, 244, 0.92);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--qc-line);
}
.qc-header__inner {
	display: flex; align-items: center; justify-content: space-between;
	gap: 1rem; padding-block: 0.85rem;
}
.qc-brand { display: flex; flex-direction: column; line-height: 1.1; }
.qc-brand__name { font-family: var(--qc-display); font-size: 1.35rem; font-weight: 600; color: var(--qc-green); }
.qc-brand__tag { font-size: 0.72rem; color: var(--qc-muted); letter-spacing: 0.02em; }

.qc-nav { display: flex; align-items: center; gap: 1rem; }
.qc-nav__list { display: flex; gap: 1.25rem; list-style: none; margin: 0; padding: 0; }
.qc-nav__list a { color: var(--qc-ink); font-weight: 500; font-size: 0.95rem; }
.qc-nav__list a:hover { color: var(--qc-clay); }
.qc-nav__cta { white-space: nowrap; }

.qc-nav-toggle {
	display: none; background: none; border: 0; cursor: pointer;
	width: 42px; height: 42px; position: relative;
}
.qc-nav-toggle__bar, .qc-nav-toggle__bar::before, .qc-nav-toggle__bar::after {
	content: ''; position: absolute; left: 9px; width: 24px; height: 2px; background: var(--qc-green);
}
.qc-nav-toggle__bar { top: 20px; }
.qc-nav-toggle__bar::before { top: -7px; }
.qc-nav-toggle__bar::after { top: 7px; }

/* ---------- Hero ---------- */
.qc-hero { background: var(--qc-green); color: #fff; position: relative; overflow: hidden; }
.qc-hero__inner { padding-block: clamp(3.5rem, 8vw, 6.5rem); position: relative; z-index: 2; }
.qc-hero__title { color: #fff; max-width: 20ch; }
.qc-hero__lead { color: rgba(255, 255, 255, 0.82); max-width: 52ch; font-size: 1.08rem; }
.qc-hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.qc-hero__media { position: absolute; inset: 0; opacity: 0.22; z-index: 1; }
.qc-hero__media img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Sections ---------- */
.qc-section-head { max-width: 60ch; margin-bottom: 2rem; }
.qc-section-head--center { margin-inline: auto; text-align: center; }

/* ---------- Property grid + card ---------- */
.qc-grid { display: grid; gap: var(--qc-gap); }
.qc-grid--catalog { grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); }
.qc-grid--feat { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

.qc-card {
	background: var(--qc-white);
	border: 1px solid var(--qc-line);
	border-radius: var(--qc-radius);
	overflow: hidden;
	display: flex; flex-direction: column;
	transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.qc-card:hover { transform: translateY(-3px); box-shadow: var(--qc-shadow); }

.qc-card__media { position: relative; display: block; aspect-ratio: 4 / 3; background: var(--qc-green-050); }
.qc-card__media img { width: 100%; height: 100%; object-fit: cover; }
.qc-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #dfe6dd, #c9d5c6); }

.qc-card__tag {
	position: absolute; top: 12px; left: 12px;
	background: var(--qc-green); color: #fff;
	font-size: 0.72rem; font-weight: 600; letter-spacing: 0.05em;
	text-transform: uppercase; padding: 0.3rem 0.65rem; border-radius: 999px;
}
.qc-card__star {
	position: absolute; top: 10px; right: 12px;
	color: #f2b73a; font-size: 1.1rem; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}
.qc-card__body { padding: 1.1rem 1.2rem 1.35rem; display: flex; flex-direction: column; gap: 0.4rem; }
.qc-card__price { font-family: var(--qc-display); font-size: 1.35rem; color: var(--qc-clay); margin: 0; }
.qc-card__title { font-size: 1.08rem; margin: 0; }
.qc-card__title a { color: var(--qc-green); }
.qc-card__loc { color: var(--qc-muted); font-size: 0.9rem; margin: 0; }
.qc-card__specs { display: flex; flex-wrap: wrap; gap: 0.75rem; list-style: none; margin: 0.4rem 0 0; padding: 0; color: var(--qc-ink); font-size: 0.88rem; }
.qc-card__specs li { position: relative; padding-left: 0.9rem; }
.qc-card__specs li::before { content: '·'; position: absolute; left: 0; color: var(--qc-clay); font-weight: 700; }

/* ---------- Catalog layout ---------- */
.qc-archive-head { background: var(--qc-green-050); padding-block: 2.5rem; border-bottom: 1px solid var(--qc-line); }
.qc-archive-head__title { margin-bottom: 0.25rem; }
.qc-archive-head__lead { color: var(--qc-muted); max-width: 60ch; margin: 0; }

.qc-catalog { display: grid; grid-template-columns: 300px 1fr; gap: clamp(1.25rem, 3vw, 2.5rem); padding-block: 2.5rem; align-items: start; }

.qc-filters { position: sticky; top: 90px; background: var(--qc-white); border: 1px solid var(--qc-line); border-radius: var(--qc-radius); padding: 1.35rem; box-shadow: var(--qc-shadow-soft); }
.qc-filters__toggle { display: none; }
.qc-filters__fields { display: flex; flex-direction: column; gap: 1rem; }

.qc-field { display: flex; flex-direction: column; gap: 0.35rem; }
.qc-field__label { font-size: 0.82rem; font-weight: 600; color: var(--qc-green); }
.qc-field select, .qc-field input {
	width: 100%; padding: 0.6rem 0.7rem; border: 1px solid var(--qc-line);
	border-radius: var(--qc-radius-sm); background: var(--qc-cream); font: inherit; color: var(--qc-ink);
}
.qc-field select:focus, .qc-field input:focus { outline: 2px solid var(--qc-green-600); outline-offset: 1px; }

.qc-filters__actions { display: flex; gap: 0.6rem; margin-top: 0.35rem; }
.qc-filters__actions .qc-btn { flex: 1; }

.qc-catalog__count { color: var(--qc-muted); font-size: 0.92rem; margin-bottom: 1rem; }
.qc-pagination { margin-top: 2.5rem; }
.qc-pagination .page-numbers { display: inline-flex; gap: 0.4rem; padding: 0.5rem 0.85rem; border: 1px solid var(--qc-line); border-radius: var(--qc-radius-sm); margin-right: 0.3rem; }
.qc-pagination .page-numbers.current { background: var(--qc-green); color: #fff; border-color: var(--qc-green); }

.qc-empty { background: var(--qc-white); border: 1px dashed var(--qc-line); border-radius: var(--qc-radius); padding: 3rem 1.5rem; text-align: center; }
.qc-empty__title { font-family: var(--qc-display); font-size: 1.3rem; color: var(--qc-green); margin-bottom: 0.4rem; }

/* ---------- Single property ---------- */
.qc-breadcrumb { display: flex; flex-wrap: wrap; gap: 0.4rem; color: var(--qc-muted); font-size: 0.85rem; padding-block: 1.25rem 0.5rem; }
.qc-breadcrumb a { color: var(--qc-muted); }
.qc-breadcrumb a:hover { color: var(--qc-clay); }

.qc-single__layout { display: grid; grid-template-columns: 1fr 360px; gap: clamp(1.5rem, 3vw, 2.75rem); padding-block: 2.5rem; align-items: start; }
.qc-single__meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.85rem; }
.qc-chip { font-size: 0.78rem; font-weight: 600; padding: 0.28rem 0.7rem; border-radius: 999px; }
.qc-chip--op { background: var(--qc-green); color: #fff; }
.qc-chip--warn { background: #f6e6c8; color: #7a5a12; }
.qc-chip--muted { background: #e6e2da; color: var(--qc-muted); }
.qc-chip--code { background: var(--qc-green-050); color: var(--qc-green); }

.qc-single__title { margin-bottom: 0.3rem; }
.qc-single__loc { color: var(--qc-muted); margin-bottom: 1.25rem; }

.qc-specs { display: flex; flex-wrap: wrap; gap: 0.75rem; list-style: none; margin: 0 0 1.5rem; padding: 0; }
.qc-specs__item { background: var(--qc-white); border: 1px solid var(--qc-line); border-radius: var(--qc-radius-sm); padding: 0.5rem 0.9rem; font-weight: 600; font-size: 0.9rem; color: var(--qc-green); }

.qc-single__content { font-size: 1.02rem; }

.qc-price-box { background: var(--qc-white); border: 1px solid var(--qc-line); border-radius: var(--qc-radius); padding: 1.5rem; box-shadow: var(--qc-shadow-soft); position: sticky; top: 90px; }
.qc-price-box__price { font-family: var(--qc-display); font-size: 2rem; color: var(--qc-clay); margin: 0 0 0.25rem; }
.qc-price-box__hint { color: var(--qc-muted); font-size: 0.9rem; }
.qc-price-box__actions { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1rem; }
.qc-price-box__actions .qc-btn { width: 100%; }

.qc-agent { margin-top: 1rem; background: var(--qc-green); color: #fff; border-radius: var(--qc-radius); padding: 1.35rem; }
.qc-agent__name { font-family: var(--qc-display); font-size: 1.15rem; margin: 0 0 0.25rem; }
.qc-agent__desc { color: rgba(255, 255, 255, 0.82); font-size: 0.9rem; }
.qc-agent__link { color: #fff; font-weight: 600; }

.qc-single__back { padding-bottom: 3rem; }

/* ---------- Carousel ---------- */
.qc-carousel { border-radius: var(--qc-radius); overflow: hidden; background: var(--qc-green-050); }
.qc-carousel__stage { position: relative; aspect-ratio: 16 / 10; }
.qc-carousel__slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity 0.35s ease; }
.qc-carousel__slide.is-active { opacity: 1; }
.qc-carousel__slide img { width: 100%; height: 100%; object-fit: cover; }

.qc-carousel__nav {
	position: absolute; top: 50%; transform: translateY(-50%);
	width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer;
	background: rgba(255, 255, 255, 0.9); color: var(--qc-green);
	font-size: 1.6rem; line-height: 1; display: grid; place-items: center;
}
.qc-carousel__nav:hover { background: #fff; }
.qc-carousel__nav--prev { left: 16px; }
.qc-carousel__nav--next { right: 16px; }

.qc-carousel__counter {
	position: absolute; right: 16px; bottom: 14px;
	background: rgba(0, 0, 0, 0.55); color: #fff;
	padding: 0.25rem 0.7rem; border-radius: 999px; font-size: 0.82rem; margin: 0;
}

.qc-carousel__dots { display: flex; gap: 0.5rem; padding: 0.85rem; overflow-x: auto; }
.qc-carousel__dot { border: 2px solid transparent; border-radius: var(--qc-radius-sm); padding: 0; width: 84px; height: 58px; overflow: hidden; cursor: pointer; background: none; flex: 0 0 auto; }
.qc-carousel__dot img { width: 100%; height: 100%; object-fit: cover; }
.qc-carousel__dot.is-active { border-color: var(--qc-clay); }

/* ---------- Services ---------- */
.qc-services { display: grid; gap: var(--qc-gap); grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.qc-svc { background: var(--qc-white); border: 1px solid var(--qc-line); border-radius: var(--qc-radius); overflow: hidden; display: flex; flex-direction: column; }
.qc-svc__media { aspect-ratio: 16 / 10; background: linear-gradient(135deg, #dfe6dd, #c9d5c6); }
.qc-svc__media img { width: 100%; height: 100%; object-fit: cover; }
.qc-svc__body { padding: 1.35rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.qc-svc__title { margin: 0; }
.qc-svc__list { margin: 0; padding-left: 1.1rem; color: var(--qc-muted); font-size: 0.92rem; }
.qc-svc__link { margin-top: auto; font-weight: 600; }

.qc-band { background: var(--qc-green); color: #fff; }
.qc-band__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center; padding-block: clamp(2.5rem, 5vw, 4rem); }
.qc-band h2 { color: #fff; }
.qc-band p { color: rgba(255, 255, 255, 0.85); }
.qc-band__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ---------- Contact ---------- */
.qc-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.qc-contact-card { background: var(--qc-white); border: 1px solid var(--qc-line); border-radius: var(--qc-radius); padding: 1.5rem; }
.qc-contact-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.85rem; }
.qc-contact-list a { font-weight: 600; }

/* ---------- Footer ---------- */
.qc-footer { background: #16241a; color: rgba(255, 255, 255, 0.78); margin-top: 3rem; }
.qc-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2rem; padding-block: 3rem 2rem; }
.qc-footer__brand { font-family: var(--qc-display); font-size: 1.3rem; color: #fff; margin-bottom: 0.5rem; }
.qc-footer__text { font-size: 0.92rem; max-width: 42ch; }
.qc-footer__title { color: #fff; font-weight: 600; margin-bottom: 0.75rem; }
.qc-footer__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.qc-footer a { color: rgba(255, 255, 255, 0.82); }
.qc-footer a:hover { color: #fff; }
.qc-footer__legal { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-block: 1.25rem; font-size: 0.82rem; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
	.qc-catalog { grid-template-columns: 1fr; }
	.qc-filters { position: static; }
	.qc-filters__toggle { display: inline-flex; width: 100%; justify-content: center; padding: 0.7rem; border: 1px solid var(--qc-line); border-radius: var(--qc-radius-sm); background: var(--qc-white); font-weight: 600; cursor: pointer; margin-bottom: 0.75rem; }
	.qc-filters__fields { display: none; }
	.qc-filters.is-open .qc-filters__fields { display: flex; }
	.qc-single__layout { grid-template-columns: 1fr; }
	.qc-price-box { position: static; }
	.qc-band__inner { grid-template-columns: 1fr; }
	.qc-contact-grid { grid-template-columns: 1fr; }
	.qc-footer__grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

@media (max-width: 760px) {
	.qc-nav-toggle { display: block; }
	.qc-nav {
		position: absolute; left: 0; right: 0; top: 100%;
		background: var(--qc-cream); border-bottom: 1px solid var(--qc-line);
		flex-direction: column; align-items: stretch; gap: 0.25rem;
		padding: 1rem 1.25rem 1.5rem;
		display: none;
	}
	.qc-nav.is-open { display: flex; }
	.qc-nav__list { flex-direction: column; gap: 0.75rem; }
	.qc-nav__cta { margin-top: 0.5rem; }
	.qc-header__inner { position: relative; }
}