/* === VARIABLES === */
:root {
    --cream:       #F4EFE4;
    --warm-white:  #FEFCF8;
    --brown-dark:  #261A0C;
    --brown-mid:   #7A5832;
    --brown-light: #B8936A;
    --sage:        #4A5C40;
    --sage-hover:  #3C4D34;
    --beige:       #DDD3C0;
    --gold:        #C8A76B;
    --text-body:   #4A3520;
    --text-muted:  #7A6550;
    --shadow-sm:   0 2px 12px rgba(38, 26, 12, 0.07);
    --shadow-md:   0 6px 28px rgba(38, 26, 12, 0.11);
    --shadow-lg:   0 16px 56px rgba(38, 26, 12, 0.15);
    --radius:      8px;
    --radius-lg:   14px;
    --ease:        all 0.3s ease;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--cream);
    color: var(--brown-dark);
    line-height: 1.65;
    overflow-x: hidden;
}
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.12;
}
em { font-style: italic; color: var(--brown-mid); }
a { text-decoration: none; color: inherit; transition: var(--ease); }
img { max-width: 100%; display: block; }
button { font-family: 'Inter', sans-serif; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
}

/* === LABEL === */
.label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--sage);
    margin-bottom: 14px;
}
.label::before {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--sage);
    flex-shrink: 0;
}
.label-light { color: var(--gold); }
.label-light::before { background: var(--gold); }

/* === BOTONES === */
.btn-primary {
    display: inline-block;
    background: var(--sage);
    color: #fff;
    padding: 13px 30px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.04em;
    border: none;
    cursor: pointer;
    transition: var(--ease);
}
.btn-primary:hover {
    background: var(--sage-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(74, 92, 64, 0.28);
}
.btn-ghost {
    display: inline-block;
    background: transparent;
    color: #fff;
    padding: 13px 30px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 400;
    border: 1.5px solid rgba(255,255,255,0.5);
    transition: var(--ease);
}
.btn-ghost:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}
.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--sage);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    border: 1.5px solid var(--sage);
    transition: var(--ease);
    cursor: pointer;
    text-align: center;
}
.btn-outline:hover {
    background: var(--sage);
    color: #fff;
}
.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}
.btn-no-disponible {
    display: block;
    text-align: center;
    font-size: 13px;
    color: #bbb;
    padding: 10px;
    border: 1.5px solid #e0d8cc;
    border-radius: 50px;
    cursor: default;
}

/* === BADGES === */
.badge-disponible,
.badge-desarrollo,
.badge-vendida {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 50px;
}
.badge-disponible {
    background: rgba(74, 92, 64, 0.12);
    color: var(--sage);
}
.badge-desarrollo {
    background: rgba(200, 167, 107, 0.15);
    color: #9A7030;
}
.badge-vendida {
    background: rgba(150, 150, 150, 0.12);
    color: #999;
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 22px 0;
    transition: var(--ease);
}
.navbar.scrolled {
    background: rgba(244, 239, 228, 0.96);
    backdrop-filter: blur(16px);
    padding: 14px 0;
    box-shadow: 0 1px 24px rgba(38, 26, 12, 0.08);
}
.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: baseline;
    gap: 6px;
}
.logo-ftp {
    font-family: 'Cormorant Garamond', serif;
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    transition: var(--ease);
    line-height: 1;
}
.logo-des {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
    transition: var(--ease);
}
.navbar.scrolled .logo-ftp { color: var(--brown-dark); }
.navbar.scrolled .logo-des { color: var(--text-muted); }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 34px;
}
.nav-menu a {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.88);
    transition: var(--ease);
}
.navbar.scrolled .nav-menu a { color: var(--brown-dark); }
.nav-menu a:hover { color: var(--gold); }
.navbar.scrolled .nav-menu a:hover { color: var(--sage); }

.nav-wa {
    background: var(--sage) !important;
    color: #fff !important;
    padding: 8px 20px !important;
    border-radius: 50px;
    font-size: 13px !important;
    font-weight: 500 !important;
}
.nav-wa:hover {
    background: var(--sage-hover) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    transition: var(--ease);
    border-radius: 2px;
}
.navbar.scrolled .hamburger span { background: var(--brown-dark); }

/* === HERO === */
.hero {
    position: relative;
    height: 100vh;
    min-height: 620px;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 35%;
    will-change: transform;
}
.hero-slideshow {
    position: absolute;
    inset: 0;
}
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 40%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}
.hero-slide.active {
    opacity: 1;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(18, 10, 2, 0.68) 0%,
        rgba(18, 10, 2, 0.35) 55%,
        rgba(18, 10, 2, 0.12) 100%
    );
}
.hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
}
.hero-content { max-width: 560px; }

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}
.hero-tag::before {
    content: '';
    display: block;
    width: 26px;
    height: 1px;
    background: var(--gold);
}

.hero-title {
    font-size: clamp(58px, 9vw, 110px);
    font-weight: 600;
    color: #fff;
    line-height: 0.92;
    margin-bottom: 22px;
    letter-spacing: -0.02em;
}
.hero-title em { color: var(--gold); font-style: italic; }

.hero-sub {
    font-size: 16px;
    color: rgba(255,255,255,0.75);
    max-width: 400px;
    margin-bottom: 38px;
    line-height: 1.75;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* === BARRIO SECTION === */
.section-barrio {
    padding: 110px 0;
    background: var(--warm-white);
}
.barrio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}
.barrio-text h2 {
    font-size: clamp(36px, 4vw, 52px);
    color: var(--brown-dark);
    margin-bottom: 20px;
}
.barrio-text > p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--text-body);
    margin-bottom: 40px;
}
.barrio-features {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.bf-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.bf-icon {
    width: 44px;
    height: 44px;
    background: var(--cream);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--sage);
}
.bf-item div {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-top: 2px;
}
.bf-item strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--brown-dark);
}
.bf-item span {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.55;
}
.barrio-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 480px;
    background: var(--beige);
}
.barrio-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* === MAPA BARRIO === */
.barrio-map-full {
    margin-top: 52px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 380px;
    background: var(--beige);
    display: flex;
    flex-direction: column;
}
.barrio-map-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--cream);
    border-bottom: 1px solid var(--beige);
    font-size: 13px;
    color: var(--text-body);
    flex-shrink: 0;
}
.barrio-map-label span:first-child { font-size: 16px; }
.barrio-map-label a {
    margin-left: auto;
    font-size: 12px;
    font-weight: 500;
    color: var(--sage);
    letter-spacing: 0.03em;
}
.barrio-map-label a:hover { color: var(--sage-hover); }
.barrio-map-full iframe {
    width: 100%;
    flex: 1;
    border: 0;
    display: block;
}

/* === UNIDADES SECTION === */
.section-unidades {
    padding: 110px 0;
    background: var(--cream);
}
.section-title {
    font-size: clamp(36px, 4vw, 52px);
    color: var(--brown-dark);
    margin-bottom: 56px;
}

/* UF10 Featured */
.uf-featured {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 64px;
}
.uf-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 32px;
    background: var(--cream);
    border-bottom: 1px solid var(--beige);
    gap: 16px;
    flex-wrap: wrap;
}
.uf-head-left {
    display: flex;
    align-items: center;
    gap: 16px;
}
.uf-head h3 {
    font-size: 26px;
    color: var(--brown-dark);
}
.uf-price-big {
    font-family: 'Cormorant Garamond', serif;
    font-size: 30px;
    font-weight: 600;
    color: var(--brown-mid);
}
.uf-body {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
}

/* Gallery */
.uf-gallery { display: flex; flex-direction: column; }
.gallery-main {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    cursor: pointer;
    background: #1a1208;
}
.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}
.gallery-main:hover img { transform: scale(1.03); }
.gallery-zoom-hint {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(0,0,0,0.55);
    color: rgba(255,255,255,0.85);
    font-size: 11px;
    padding: 5px 12px;
    border-radius: 50px;
    backdrop-filter: blur(4px);
    pointer-events: none;
    transition: var(--ease);
}
.gallery-main:hover .gallery-zoom-hint { opacity: 0; }

.gallery-strip {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 3px;
    padding: 3px;
    background: #1a1208;
}
.gthumb {
    aspect-ratio: 1;
    object-fit: cover;
    cursor: pointer;
    opacity: 0.55;
    transition: var(--ease);
    display: block;
}
.gthumb:hover,
.gthumb.active { opacity: 1; }

/* UF Info */
.uf-info {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 22px;
    border-left: 1px solid var(--beige);
}
.uf-specs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--beige);
}
.spec {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 12px 6px;
    background: var(--cream);
    border-radius: var(--radius);
}
.sv {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--brown-dark);
    line-height: 1;
}
.sl {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-top: 4px;
}
.uf-desc { display: flex; flex-direction: column; gap: 12px; }
.uf-desc p {
    font-size: 13.5px;
    line-height: 1.8;
    color: var(--text-body);
}
.uf-desc strong { color: var(--brown-dark); font-weight: 600; }
.uf-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}
.uf-tags span {
    font-size: 11px;
    font-weight: 500;
    color: var(--sage);
    background: rgba(74, 92, 64, 0.09);
    padding: 4px 12px;
    border-radius: 50px;
}

/* Otras Unidades */
.otras-title {
    font-size: 26px;
    font-weight: 500;
    color: var(--brown-dark);
    margin-bottom: 28px;
    font-family: 'Cormorant Garamond', serif;
}
.otras-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.unit-card {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: var(--ease);
}
.unit-card:not(.unit-vendida):hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.unit-vendida { opacity: 0.55; }
.uc-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}
.uc-head h4 {
    font-size: 28px;
    color: var(--brown-dark);
}
.uc-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--brown-mid);
    white-space: nowrap;
}
.uc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.uc-tags span {
    font-size: 11px;
    color: var(--brown-mid);
    background: var(--cream);
    padding: 3px 10px;
    border-radius: 50px;
    border: 1px solid var(--beige);
}
.unit-card p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-body);
    flex: 1;
}

/* === CONTACTO === */
.section-contacto {
    padding: 110px 0;
    background: var(--brown-dark);
    color: #fff;
}
.section-contacto em { color: var(--gold); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 80px;
    align-items: start;
}
.contact-info h2 {
    font-size: clamp(34px, 3.5vw, 50px);
    color: #fff;
    margin-bottom: 16px;
}
.contact-info > p {
    font-size: 15px;
    color: rgba(255,255,255,0.55);
    line-height: 1.8;
    margin-bottom: 40px;
}
.ci-list { display: flex; flex-direction: column; gap: 22px; }
.ci-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.ci-icon {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.07);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: rgba(255,255,255,0.85);
}
.ci-item div {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-top: 2px;
}
.ci-item strong {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}
.ci-item a,
.ci-item span {
    font-size: 15px;
    color: rgba(255,255,255,0.82);
}
.ci-item a:hover { color: var(--gold); }

/* Contact Form */
.contact-form {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.contact-form h3 {
    font-size: 22px;
    color: #fff;
    margin-bottom: 28px;
}
.fg {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}
.fg-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.fg label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
}
.fg input,
.fg select,
.fg textarea {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 14px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    transition: var(--ease);
    outline: none;
    width: 100%;
}
.fg input::placeholder,
.fg textarea::placeholder { color: rgba(255,255,255,0.28); }
.fg input:focus,
.fg select:focus,
.fg textarea:focus {
    border-color: var(--gold);
    background: rgba(255,255,255,0.1);
}
.fg select option { background: #261A0C; }
.fg textarea { resize: vertical; }

/* === FOOTER === */
.footer {
    background: #160E04;
    padding: 64px 0 28px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 24px;
}
.footer-brand .logo-ftp { color: #fff; }
.footer-brand .logo-des { color: rgba(255,255,255,0.4); }
.footer-brand > p {
    font-size: 13px;
    color: rgba(255,255,255,0.38);
    line-height: 1.7;
    margin-top: 12px;
}
.footer-nav h5,
.footer-contact h5 {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 16px;
}
.footer-nav,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-nav a,
.footer-contact a,
.footer-contact span {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    transition: var(--ease);
}
.footer-nav a:hover,
.footer-contact a:hover { color: var(--gold); }
.footer-bottom {
    text-align: center;
    font-size: 12px;
    color: rgba(255,255,255,0.22);
}

/* === WHATSAPP FLOTANTE === */
.wa-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 900;
    transition: var(--ease);
}
.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

/* === LIGHTBOX === */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.96);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 4px;
    user-select: none;
}
.lb-close {
    position: absolute;
    top: 18px; right: 24px;
    background: none; border: none;
    color: rgba(255,255,255,0.7);
    font-size: 44px;
    cursor: pointer;
    line-height: 1;
    transition: var(--ease);
}
.lb-close:hover { color: #fff; }
.lb-prev, .lb-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none; color: #fff;
    font-size: 52px;
    cursor: pointer;
    padding: 10px 18px;
    border-radius: 4px;
    line-height: 1;
    transition: var(--ease);
}
.lb-prev { left: 20px; }
.lb-next { right: 20px; }
.lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,0.2); }
.lb-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.1em;
}

/* === ANIMACIONES SCROLL === */
.fade-in {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: none;
}

/* === FOTOS DEL BARRIO === */
.barrio-photos {
    position: relative;
    height: 480px;
}
.bp-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 68%;
    height: 82%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}
.bp-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 58%;
    height: 70%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    border: 4px solid var(--warm-white);
}
.bp-main img,
.bp-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.bp-main:hover img,
.bp-secondary:hover img { transform: scale(1.04); }
.bp-label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    z-index: 4;
    background: rgba(38, 26, 12, 0.75);
    color: rgba(255,255,255,0.85);
    font-size: 11px;
    letter-spacing: 0.12em;
    padding: 5px 14px;
    border-radius: 50px;
    backdrop-filter: blur(6px);
}

/* === SECTION SUBTITLE === */
.section-subtitle {
    font-size: 15px;
    color: var(--text-muted);
    margin-top: -36px;
    margin-bottom: 40px;
    line-height: 1.7;
}

/* === UF CARDS GRID === */
.uf-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 4px;
}
.ufc {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--ease);
    border: 2px solid transparent;
}
.ufc:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.ufc.active {
    border-color: var(--sage);
    box-shadow: var(--shadow-md);
    transform: none;
}
.ufc-vendida { opacity: 0.6; }
.ufc-vendida.active { opacity: 0.8; border-color: var(--beige); }

.ufc-img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.ufc-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.ufc:hover .ufc-img img { transform: scale(1.04); }
.ufc-img-dev .ufc-img-overlay {
    position: absolute;
    inset: 0;
    background: rgba(38, 26, 12, 0.25);
}
.ufc-img .badge-disponible,
.ufc-img .badge-desarrollo,
.ufc-img .badge-vendida {
    position: absolute;
    top: 12px;
    left: 12px;
    backdrop-filter: blur(4px);
}
.ufc-img .badge-disponible {
    background: rgba(74, 92, 64, 0.85);
    color: #fff;
}
.ufc-img .badge-desarrollo {
    background: rgba(154, 112, 48, 0.85);
    color: #fff;
}
.ufc-img .badge-vendida {
    background: rgba(60, 60, 60, 0.75);
    color: #fff;
}

.ufc-body {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.ufc-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}
.ufc-top h4 {
    font-size: 24px;
    color: var(--brown-dark);
}
.ufc-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--brown-mid);
    white-space: nowrap;
}
.ufc-specs-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.ufc-specs-row span {
    font-size: 11px;
    color: var(--brown-mid);
    background: var(--cream);
    padding: 3px 10px;
    border-radius: 50px;
    border: 1px solid var(--beige);
}
.ufc-toggle {
    font-size: 13px;
    font-weight: 500;
    color: var(--sage);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    transition: var(--ease);
}
.ufc:hover .ufc-toggle { gap: 10px; }
.ufc-arrow { transition: transform 0.3s ease; font-size: 16px; }
.ufc.active .ufc-arrow { transform: rotate(180deg); }

/* === UF DETAIL PANELS === */
.uf-detail-wrap { margin-top: 4px; }
.uf-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}
.uf-detail.open { overflow: visible; }

.uf-detail-inner {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-top: 8px;
    margin-bottom: 8px;
}
.ufd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 32px;
    background: var(--cream);
    border-bottom: 1px solid var(--beige);
    gap: 16px;
    flex-wrap: wrap;
}
.ufd-header > div:first-child {
    display: flex;
    align-items: center;
    gap: 14px;
}
.ufd-header h3 { font-size: 26px; color: var(--brown-dark); }
.ufd-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 30px;
    font-weight: 600;
    color: var(--brown-mid);
}
.ufd-body {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
}
.ufd-body-noimg {
    grid-template-columns: 1fr 1fr;
}

/* UF detail photo area (para UF7/UF8 sin galería) */
.ufd-photo-area {
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    border-right: 1px solid var(--beige);
}
.ufd-no-photos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
}
.ufd-no-photos span { font-size: 40px; }
.ufd-no-photos p { font-size: 14px; letter-spacing: 0.04em; }
.ufd-photo-vendida {
    overflow: hidden;
    padding: 0;
}
.ufd-photo-vendida img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}
.ufd-info {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.ufd-vendida { opacity: 0.75; }

/* === HOME: NOSOTROS === */
.section-nosotros {
    padding: 110px 0;
    background: var(--warm-white);
}
.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.nosotros-grid h2 {
    font-size: clamp(36px, 4vw, 52px);
    color: var(--brown-dark);
    margin-bottom: 20px;
}
.nosotros-grid p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--text-body);
    margin-bottom: 16px;
}
.nosotros-stats {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-left: 2px solid var(--beige);
    padding-left: 40px;
}
.stat-item {
    padding: 28px 0;
    border-bottom: 1px solid var(--beige);
}
.stat-item:last-child { border-bottom: none; }
.stat-num {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 52px;
    font-weight: 600;
    color: var(--brown-dark);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

/* === HOME: PROYECTOS === */
.section-proyectos {
    padding: 110px 0;
    background: var(--cream);
}
.proyectos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.proyecto-card {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--ease);
    display: block;
    color: inherit;
}
.proyecto-card:not(.proyecto-proximamente):hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.pc-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--beige);
}
.pc-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.proyecto-card:hover .pc-image img { transform: scale(1.05); }
.pc-overlay {
    position: absolute;
    inset: 0;
    background: rgba(38, 26, 12, 0);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    transition: var(--ease);
}
.pc-overlay span {
    color: white;
    font-size: 14px;
    font-weight: 500;
    opacity: 0;
    transform: translateY(8px);
    transition: var(--ease);
}
.proyecto-card:hover .pc-overlay { background: rgba(38, 26, 12, 0.3); }
.proyecto-card:hover .pc-overlay span { opacity: 1; transform: none; }

.pc-status-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 50px;
}
.pc-status-badge.activo {
    background: rgba(74, 92, 64, 0.9);
    color: white;
}
.pc-status-badge.proximamente {
    background: rgba(200, 167, 107, 0.9);
    color: white;
}
.pc-image-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--beige);
}
.pc-proximamente-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.pc-prox-icon { font-size: 40px; }
.pc-prox-text {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--brown-mid);
    text-transform: uppercase;
}
.pc-info {
    padding: 24px 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.pc-location {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}
.pc-info h3 {
    font-size: 28px;
    color: var(--brown-dark);
}
.pc-info p {
    font-size: 14px;
    line-height: 1.75;
    color: var(--text-body);
}
.pc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.pc-tags span {
    font-size: 11px;
    color: var(--sage);
    background: rgba(74, 92, 64, 0.09);
    padding: 3px 12px;
    border-radius: 50px;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .barrio-grid { grid-template-columns: 1fr; gap: 52px; }
    .barrio-photos { height: 360px; }
    .uf-body { grid-template-columns: 1fr; }
    .uf-info { border-left: none; border-top: 1px solid var(--beige); }
    .contact-grid { grid-template-columns: 1fr; gap: 52px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nosotros-grid { grid-template-columns: 1fr; gap: 48px; }
    .nosotros-stats { border-left: none; padding-left: 0; border-top: 2px solid var(--beige); padding-top: 32px; flex-direction: row; flex-wrap: wrap; gap: 0; }
    .stat-item { flex: 1; min-width: 160px; padding: 20px 24px; border-bottom: none; border-right: 1px solid var(--beige); }
    .stat-item:last-child { border-right: none; }
    .proyectos-grid { grid-template-columns: 1fr; max-width: 560px; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .hamburger { display: flex; }
    .nav-menu.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: var(--warm-white);
        padding: 24px 28px;
        gap: 18px;
        box-shadow: var(--shadow-md);
    }
    .nav-menu.open a { color: var(--brown-dark) !important; }
    .nav-menu.open .nav-wa { color: #fff !important; }

    .hero-title { font-size: clamp(48px, 14vw, 72px); }
    .otras-grid { grid-template-columns: 1fr; }
    .barrio-photos { height: 300px; }
    .section-nosotros { padding: 72px 0; }
    .section-proyectos { padding: 72px 0; }
    .nosotros-stats { flex-direction: column; }
    .stat-item { border-right: none; border-bottom: 1px solid var(--beige); }
    .uf-specs { grid-template-columns: repeat(2, 1fr); }
    .gallery-strip { grid-template-columns: repeat(4, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .fg-row { grid-template-columns: 1fr; }
    .uf-head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .container { padding: 0 18px; }
    .section-barrio,
    .section-unidades,
    .section-contacto { padding: 72px 0; }
    .hero-btns { flex-direction: column; }
    .btn-primary, .btn-ghost { width: 100%; text-align: center; }
    .barrio-map { height: 320px; }
    .contact-form { padding: 24px 20px; }
    .gallery-strip { grid-template-columns: repeat(3, 1fr); }
}