:root {
    --brand-dark: #004944;
    --brand-medium: #1A916F;
    --brand-light: #86D296;
    --brand-accent: #B8D176;
    --brand-cream: #E6D5A7;

    --bg-color: #f7f9f8;
    --text-main: #333333;
    --header-height: 85px;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

#preventa-historia, #proyecto, #preventa-modelos, #preventa-amenidades,
#preventa-ubicacion, #inversion-contacto {
    scroll-margin-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--brand-dark);
    font-weight: 600;
}

.floating-header {
    position: fixed;
    top: 25px;
    left: 50%;
    transform: translate(-50%, -30px);
    opacity: 0;
    visibility: hidden;
    width: 95%;
    display: flex;
    justify-content: center;
    z-index: 1000;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease, visibility 0.4s ease;
}

.floating-header.is-scrolled {
    transform: translate(-50%, 0);
    opacity: 1;
    visibility: visible;
}

.header-pill {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1100px;
    padding: 10px 40px;
    background: rgba(0, 73, 68, 0.40);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.header-left, .header-right {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 30px;
}

.header-left { justify-content: flex-start; }
.header-right { justify-content: flex-end; }

.header-center {
    flex: 0 1 auto;
    text-align: center;
    white-space: nowrap;
}

.active-section-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    white-space: nowrap;
    transition: opacity 0.3s ease;
    opacity: 1;
}

.active-section-text.fade-out { opacity: 0; }

.menu-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 1001;
    flex-shrink: 0;
}

.menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: #fff;
    transition: all 0.3s ease-in-out;
}

.menu-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active .bar:nth-child(2) { opacity: 0; }
.menu-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.full-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(6, 18, 15, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
    z-index: 998;
}

.full-nav.active {
    opacity: 1;
    pointer-events: all;
}

.nav-content-wrapper {
    width: 90%;
    max-width: 1100px;
    margin-top: -50px;
}

.nav-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px 40px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    display: flex;
    flex-direction: column;
    text-align: left;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.nav-list a {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 3.2rem;
    text-decoration: none;
    line-height: 1.1;
    margin-bottom: 10px;
    transition: color 0.3s ease, transform 0.3s ease;
    transform-origin: left center;
}

.nav-desc {
    color: rgba(255, 255, 255, 0.5);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 0.5px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 12px;
}

.nav-list a:hover {
    color: var(--brand-accent);
    transform: translateX(8px);
}

.full-nav.active .nav-item:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.10s; }
.full-nav.active .nav-item:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.full-nav.active .nav-item:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.20s; }
.full-nav.active .nav-item:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
.full-nav.active .nav-item:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.30s; }
.full-nav.active .nav-item:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.35s; }
.full-nav.active .nav-item:nth-child(7) { opacity: 1; transform: translateY(0); transition-delay: 0.40s; }
.full-nav.active .nav-item:nth-child(8) { opacity: 1; transform: translateY(0); transition-delay: 0.45s; }

.nav-footer {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
}

.nav-address, .nav-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.nav-address strong {
    color: #fff;
    font-weight: 500;
}

@media (max-width: 768px) {
    .floating-header { top: 15px; }
    .header-pill { max-width: 90%; padding: 12px 25px; }
    .active-section-text { display: none !important; }
    .header-center { display: flex; align-items: center; justify-content: center; }

    .nav-content-wrapper { margin-top: 0; height: 75vh; overflow-y: auto; }
    .nav-list { display: flex; flex-direction: column; align-items: center; gap: 30px; padding-bottom: 20px; }
    .nav-item { text-align: center; transform: translateY(15px); }
    .nav-list a { font-size: 2.2rem; margin-bottom: 5px; display: block; }
    .nav-desc { font-size: 0.85rem; padding-top: 5px; border-top: none; }

    .nav-footer { flex-direction: column; text-align: center; gap: 15px; bottom: 20px; padding-top: 15px; width: 85%; }
    .nav-address { font-size: 0.75rem; line-height: 1.5; }
    .nav-copyright { font-size: 0.75rem; }

    .menu-toggle.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

.section-video {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    margin-top: calc(var(--header-height) * -1);
    padding-top: var(--header-height);
}

#bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.section-video::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 73, 68, 0.15);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
    padding: 0 20px;
    animation: fadeInDown 1.5s ease;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hero-content p {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-style: italic;
    font-weight: 300;
    letter-spacing: 1px;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 992px) {
    .section-video {
        aspect-ratio: 1 / 1;
        height: auto;
        padding-top: 0;
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .hero-content h1 { font-size: 2.8rem; letter-spacing: 2px; }
    .hero-content p { font-size: 1.2rem; }
}

.preventa-historia {
    background-color: var(--bg-color);
    padding: 100px 20px;
}

.preventa-historia-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.preventa-historia-photo {
    aspect-ratio: 3 / 4;
    border-radius: 24px;
    overflow: hidden;

    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.preventa-historia.is-visible .preventa-historia-photo {
    opacity: 1;
    transform: translateY(0);
}

.preventa-historia-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.preventa-historia-text {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease 0.15s, transform 0.6s ease 0.15s;
}

.preventa-historia.is-visible .preventa-historia-text {
    opacity: 1;
    transform: translateY(0);
}

.preventa-historia-text h2 {
    font-size: 2.3rem;
    margin-bottom: 18px;
}

.preventa-historia-desc {
    margin-bottom: 36px;
}
.preventa-historia-desc p {
    color: var(--text-main);
    font-size: 1.25rem;
    line-height: 1.6;
    max-width: 520px;
}

.preventa-historia-desc p strong {
    font-family: var(--font-heading);
    font-size: 1.35rem;
}
.preventa-historia-desc p + p { margin-top: 16px; }

.preventa-historia-carousel {
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease 0.2s, transform 0.5s ease 0.2s;
}

.preventa-historia.is-visible .preventa-historia-carousel {
    opacity: 1;
    transform: translateY(0);
}

.preventa-historia-slides {
    display: grid;
}

.preventa-historia-slide {
    grid-area: 1 / 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 40px;
    align-content: start;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0s ease 0.25s;
}

.preventa-historia-slide.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.4s ease 0.25s, visibility 0s ease 0.25s;
}

.preventa-historia-item {
    transform: translateY(14px);
    transition: transform 0.4s ease;
}

.preventa-historia-slide.is-active .preventa-historia-item {
    transform: translateY(0);
    transition: transform 0.4s ease 0.25s;
}

.preventa-historia-slide.is-active .preventa-historia-item:nth-child(2) {
    transition-delay: 0.33s;
}

.preventa-historia-slide.is-active .preventa-historia-item:hover {
    transform: translateY(-4px);
    transition: transform 0.25s ease 0s;
}

.preventa-historia-dots {
    display: flex;
    gap: 4px;
    margin-top: 22px;
    margin-left: -7px;
}

.preventa-historia-dot {
    position: relative;
    width: 22px;
    height: 22px;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.preventa-historia-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: rgba(29, 29, 27, 0.22);
    transition: width 0.3s ease, background 0.3s ease, border-radius 0.3s ease;
}

.preventa-historia-dot:hover::after {
    background: rgba(29, 29, 27, 0.45);
}

.preventa-historia-dot.is-active::after {
    width: 22px;
    border-radius: 4px;
    background: var(--brand-medium);
}

.preventa-historia-disclaimer {
    font-family: var(--font-body);
    font-size: 0.72rem;
    line-height: 1.5;
    color: rgba(51, 51, 51, 0.6);
    margin-top: 18px;
}

.preventa-historia-item-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.preventa-historia-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    transition: transform 0.25s ease;
}

.preventa-historia-item:hover .preventa-historia-icon {
    transform: scale(1.15);
}

.preventa-historia-item h3 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brand-medium);
    margin-bottom: 0;
}

.preventa-historia-item p {
    font-size: 0.9rem;
    color: var(--text-main);
    line-height: 1.5;
}

.preventa-historia-price {
    display: block;
    margin-top: 36px;
    margin-bottom: 14px;
}

.preventa-historia-price-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--brand-medium);
    margin-bottom: 6px;
}

.preventa-historia-price-number {
    font-family: var(--font-body);
}

.preventa-historia-price-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--brand-dark);
    line-height: 1.1;
}

.preventa-historia-cta {
    display: inline-block;
    margin-top: 0;
    padding: 14px 32px;
    background: var(--brand-dark);
    color: #fff;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.preventa-historia-cta:hover { background: var(--brand-medium); }

@media (max-width: 900px) {
    .preventa-historia-inner {
        grid-template-columns: 1fr;
    }
    .preventa-historia-photo {
        aspect-ratio: 16 / 10;
    }
    .preventa-historia-desc p {
        max-width: none;
    }

    .preventa-historia-cta {
        display: block;
        width: fit-content;
        margin-left: auto;
        margin-right: auto;
    }
    .preventa-historia-price {
        text-align: center;
    }
    .preventa-historia-dots {
        justify-content: center;
        margin-left: 0;
    }
    .preventa-historia-disclaimer {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .preventa-historia { padding: 60px 20px; }
    .preventa-historia-slide { grid-template-columns: 1fr; gap: 20px; }

    .preventa-historia-desc p { font-size: 1.05rem; }
    .preventa-historia-price-value { font-size: 1.9rem; }
}

.section-texto-elegante {
    background-color: var(--bg-color);

    background-image: url('../img/texturas/black-trans5.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 150px 20px;
    min-height: 50vh;
}

.texto-container {
    max-width: 800px;
    text-align: center;
}

.texto-container .overline {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--brand-medium);
    margin-bottom: 30px;
}

.texto-container h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--brand-dark);
    line-height: 1.5;
    font-weight: 400;
    margin-bottom: 30px;
}

.preventa-concepto-cta {
    display: inline-block;
    margin-top: 45px;
    padding: 14px 32px;
    background: var(--brand-dark);
    color: #fff;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.preventa-concepto-cta:hover {
    background: var(--brand-medium);
}

.texto-container .texto-parrafo {
    max-width: 640px;
    margin: 0 auto;
    font-family: var(--font-body);
    font-size: 1.25rem;
    color: var(--brand-dark);
    line-height: 1.6;
    font-weight: 300;
}

@media (max-width: 768px) {
    .section-texto-elegante { padding: 100px 20px; }
    .texto-container h2 { font-size: 1.5rem; }
    .texto-container .texto-parrafo { font-size: 1.05rem; }
}

.preventa-ticker {
    background: var(--brand-cream);
    overflow: hidden;
    padding: 18px 0;
}

.preventa-ticker-track {
    display: flex;
    width: max-content;
    animation: preventaTickerScroll 28s linear infinite;
}

.preventa-ticker-content {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
    padding-right: 50px;
}

.preventa-ticker-content span {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.preventa-ticker-dot {
    margin: 0 22px;
    color: var(--brand-medium);
}

.preventa-ticker-icon {
    height: 1.05em;
    width: auto;
    vertical-align: -0.18em;
    margin-right: 8px;
}

@keyframes preventaTickerScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .preventa-ticker-track { animation: none; }
}

@media (max-width: 768px) {
    .preventa-ticker-content span { font-size: 0.8rem; }
    .preventa-ticker-dot { margin: 0 16px; }
}

.preventa-modelos {
    background-color: var(--brand-dark);

    background-image: url('../img/texturas/black-trans.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px 20px;
    overflow: hidden;
}

.preventa-modelos-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px;
}

.preventa-modelos-header h2 {
    color: #fff;
    font-size: 2.3rem;
    margin-bottom: 10px;
}

.preventa-modelos-header p {
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.preventa-carousel {
    position: relative;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 14px;
}

.preventa-carousel-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 6px 4px 14px;
    scrollbar-width: none;
}

.preventa-carousel-track::-webkit-scrollbar { display: none; }

.preventa-carousel-arrow {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.preventa-carousel-arrow:hover { background: rgba(255, 255, 255, 0.12); }

.preventa-modelo-card {
    flex: 0 0 calc((100% - 48px) / 3);
    scroll-snap-align: start;
    background: #f1e7d0;
    border: none;
    border-radius: 20px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.preventa-modelos.is-visible .preventa-modelo-card {
    opacity: 1;
    transform: translateY(0);
}

.preventa-modelo-foto {
    position: relative;
    aspect-ratio: 4 / 3;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
}

.preventa-modelo-foto img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
}

.preventa-modelo-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--brand-medium);
    color: #fff;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 1;
}

.preventa-modelo-info { padding: 14px 8px 10px; }

.preventa-modelo-info h3 {
    font-size: 1.5rem;
    color: var(--brand-dark);
    margin-bottom: 2px;
}

.preventa-modelo-m2 {
    display: block;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--brand-medium);
    font-weight: 600;
    margin-bottom: 2px;
}

.preventa-modelo-precio {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--brand-dark);
    margin-bottom: 14px;
}

.preventa-modelo-precio-number {
    font-family: var(--font-body);
}

.preventa-modelo-amenidades {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.preventa-amenidad-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--brand-dark);
    line-height: 1.2;
    background: rgba(0, 73, 68, 0.07);
    border: 1px solid rgba(0, 73, 68, 0.12);
    border-radius: 20px;
    padding: 7px 12px;
}

.preventa-amenidad-item i {
    color: var(--brand-medium);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.preventa-modelo-vista { display: block; margin-bottom: 18px; }

.preventa-modelo-overline {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #8a8874;
    margin-bottom: 2px;
}

.preventa-modelo-vista span:last-child {
    font-size: 1rem;
    color: var(--brand-dark);
    font-weight: 500;
}

.preventa-modelo-btn {
    width: 100%;
    padding: 13px;
    background: #fff;
    color: var(--brand-dark);
    border: 1.5px solid var(--brand-dark);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.preventa-modelo-btn:hover { background: var(--brand-dark); color: #fff; }
.preventa-modelo-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.preventa-modelo-btn:disabled:hover { background: #fff; color: var(--brand-dark); }

@media (max-width: 992px) and (min-width: 769px) {
    .preventa-modelo-card { flex: 0 0 calc((100% - 24px) / 2); }
}

@media (max-width: 768px) {
    .preventa-modelos { padding: 60px 16px; }
    .preventa-carousel-arrow { display: none; }

.preventa-modelo-card {
        flex: 0 0 78vw;
        max-width: 320px;
    }

    .preventa-modelo-m2,
    .preventa-modelo-amenidades,
    .preventa-modelo-vista {
        display: none;
    }
}

.preventa-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.preventa-modal[hidden] { display: none; }

.preventa-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.preventa-modal-panel {
    position: relative;
    background: #fff;
    border-radius: 16px;
    max-width: 860px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.preventa-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    z-index: 1;
}

.preventa-modal-media {
    background-color: var(--bg-color);

    background-image: url('../img/texturas/black-trans.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
}

.preventa-modal-img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: contain;
    padding: 20px;
}

.preventa-modal-body { padding: 32px 32px 32px 24px; }

.preventa-modal-img,
.preventa-modal-mapa {
    cursor: zoom-in;
}

.preventa-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.preventa-lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.preventa-lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.preventa-lightbox-overlay.active .preventa-lightbox-img {
    transform: scale(1);
}

.preventa-lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: #fff;
    font-size: 45px;
    cursor: pointer;
    z-index: 3001;
    line-height: 1;
    transition: color 0.3s ease;
}

.preventa-lightbox-close:hover {
    color: var(--brand-accent);
}

.preventa-lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    z-index: 3001;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.preventa-lightbox-arrow:hover { background: rgba(255, 255, 255, 0.3); }
.preventa-lightbox-prev { left: 5%; }
.preventa-lightbox-next { right: 5%; }

@media (max-width: 768px) {
    .preventa-lightbox-arrow { width: 40px; height: 40px; font-size: 1.5rem; }
    .preventa-lightbox-prev { left: 3%; }
    .preventa-lightbox-next { right: 3%; }
}

.preventa-lightbox-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 30px;
    z-index: 3001;
    margin: 0;
    display: flex;
    justify-content: center;
}

.preventa-lightbox-caption:empty { display: none; }

.preventa-lightbox-caption-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 10px 22px;
    border-radius: 40px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.preventa-lightbox-caption-pill img,
.preventa-lightbox-caption-pill i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.preventa-lightbox-caption-pill i {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
}

@media (max-width: 768px) {
    .preventa-lightbox-caption-pill { font-size: 0.85rem; padding: 8px 16px; }
}

.preventa-modal-overline {
    display: block;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--brand-medium);
    font-weight: 600;
    margin-bottom: 4px;
}

.preventa-modal-body h3 {
    font-size: 1.6rem;
    color: var(--brand-dark);
    margin-bottom: 18px;
}

.preventa-modal-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.preventa-modal-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    background: rgba(0, 73, 68, 0.06);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(0, 73, 68, 0.12);
    border-radius: 12px;
    padding: 14px 8px;
}

.preventa-modal-stat i { color: var(--brand-medium); font-size: 1.1rem; }

.preventa-modal-stat-valor {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--brand-dark);
}

.preventa-modal-stat-label {
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: #6b6a5a;
}

.preventa-modal-amenidades {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.preventa-modal-amenidades .preventa-amenidad-item { font-size: 0.78rem; }

.preventa-modal-vista { font-size: 0.85rem; color: #555; margin-bottom: 16px; }

.preventa-modal-ubicacion { margin-bottom: 20px; }

.preventa-modal-subtitle {
    display: block;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--brand-medium);
    font-weight: 600;
    margin-bottom: 8px;
}

.preventa-modal-mapa {
    display: block;
    width: 100%;
    max-height: 240px;
    object-fit: contain;
    background: #f7f5ef;
    border: 1px solid rgba(0, 73, 68, 0.12);
    border-radius: 10px;
    padding: 8px;
}

@media (max-width: 700px) {
    .preventa-modal-panel { grid-template-columns: 1fr; }
    .preventa-modal-img { min-height: 220px; }
}

.preventa-amenidades {
    background: var(--bg-color);
    padding: 100px 20px;
}

.preventa-amenidades-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px;
}

.preventa-amenidades-header h2 {
    color: var(--brand-dark);
    font-size: 2.3rem;
    margin-bottom: 10px;
}

.preventa-amenidades-header p {
    color: var(--brand-medium);
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.preventa-amenidades-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.preventa-amenidad-card {
    position: relative;
    aspect-ratio: 4 / 3;
    border: 2px solid var(--brand-light);
    border-radius: 20px;
    overflow: hidden;
    cursor: zoom-in;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.preventa-amenidades.is-visible .preventa-amenidad-card {
    opacity: 1;
    transform: translateY(0);
}

.preventa-amenidad-foto {
    position: absolute;
    inset: 0;
}

.preventa-amenidad-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: zoom-in;
}

.preventa-amenidad-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 44px 16px 16px;
    background: linear-gradient(to top, rgba(0, 20, 18, 0.8), rgba(0, 20, 18, 0));
    text-align: left;
}

.preventa-amenidad-icono,
.preventa-amenidad-icono-fa {
    width: 28px;
    height: 28px;
    object-fit: contain;
    margin-bottom: 6px;
    filter: brightness(0) invert(1);
}

.preventa-amenidad-icono-fa {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    color: #fff;
}

.preventa-amenidad-info h3 {
    font-size: 1.05rem;
    color: #fff;
    margin-bottom: 2px;
}

.preventa-amenidad-info span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 992px) and (min-width: 769px) {
    .preventa-amenidades-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .preventa-amenidades { padding: 60px 16px; }

    .preventa-amenidades-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    .preventa-amenidad-info { padding: 28px 10px 10px; }

    .preventa-amenidad-icono,
    .preventa-amenidad-icono-fa {
        width: 20px;
        height: 20px;
        margin-bottom: 4px;
    }

    .preventa-amenidad-icono-fa { font-size: 0.9rem; }

    .preventa-amenidad-info h3 { font-size: 0.82rem; line-height: 1.2; }

    .preventa-amenidad-info span { font-size: 0.58rem; }
}

.preventa-ubicacion {
    background-color: var(--brand-dark);

    background-image: url('../img/texturas/black-trans.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px 20px;
    overflow: hidden;
}

.preventa-ubicacion-inner {
    max-width: 1500px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 32% 1fr;
    grid-template-areas:
        "texto mapa"
        "boton mapa";
    align-items: center;
    gap: 60px;
}

.preventa-ubicacion-cta { grid-area: boton; }

.preventa-ubicacion-text {
    grid-area: texto;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.preventa-ubicacion.is-visible .preventa-ubicacion-text {
    opacity: 1;
    transform: translateY(0);
}

.preventa-ubicacion-text h2 {
    color: #fff;
    font-size: 2.3rem;
    margin-bottom: 20px;
}

.preventa-ubicacion-text p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.preventa-ubicacion-text p strong {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: #fff;
}

.preventa-walkscore {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
}

.preventa-ubicacion-cta {
    display: inline-block;

    justify-self: center;
    text-align: center;
    margin-top: 36px;
    padding: 14px 32px;
    background: transparent;
    color: #fff;
    border: 1.5px solid #fff;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.preventa-ubicacion-cta:hover { background: #fff; color: var(--brand-dark); }

.preventa-walkscore-num {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 3.5rem;
    color: var(--brand-accent);
    line-height: 1;
}

.preventa-walkscore-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.3;
}

.preventa-walkscore-fuente {
    display: inline-block;
    margin-top: 10px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.preventa-walkscore-fuente:hover {
    color: #fff;
    border-color: #fff;
}

.preventa-ubicacion-mapa {
    grid-area: mapa;
    min-width: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease 0.15s, transform 0.6s ease 0.15s;
}

.preventa-ubicacion.is-visible .preventa-ubicacion-mapa {
    opacity: 1;
    transform: translateY(0);
}

.preventa-ubicacion-mapa img {
    width: 100%;
    height: auto;
    display: block;
}

.preventa-ubicacion-carousel {
    position: relative;
    aspect-ratio: 12 / 7;
    border-radius: 12px;
    overflow: hidden;
}

.preventa-ubicacion-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
}

.preventa-ubicacion-slide.is-active {
    opacity: 1;
    visibility: visible;
}

.preventa-ubicacion-slide img,
.preventa-ubicacion-slide iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
    object-fit: cover;
}

.preventa-ubicacion-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.preventa-ubicacion-carousel-arrow:hover { background: rgba(0, 0, 0, 0.55); }
.preventa-ubicacion-carousel-arrow.prev { left: 12px; }
.preventa-ubicacion-carousel-arrow.next { right: 12px; }

.preventa-ubicacion-carousel-dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 12px;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.preventa-ubicacion-carousel-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    padding: 0;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.2s ease;
}

.preventa-ubicacion-carousel-dots .dot.is-active { background: #fff; }

@media (max-width: 900px) {

    .preventa-ubicacion-inner {
        grid-template-columns: 1fr;
        grid-template-areas: "texto" "mapa" "boton";
        gap: 40px;
    }

.preventa-ubicacion-carousel { width: calc(100% + 40px); margin: 0 -20px; }
    .preventa-ubicacion-carousel-dots .dot { width: 12px; height: 12px; }
}

@media (max-width: 768px) {

    .preventa-ubicacion-text p { font-size: 1.05rem; }
}

.section-contacto {
    background-image: linear-gradient(rgba(13, 13, 13, 0.95), rgba(13, 13, 13, 0.40)), url('../img/cta-okram.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: #fff;
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
    min-height: 800px;
}

.contacto-grid-lines {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    display: flex; justify-content: space-between;
    padding: 0 40px; pointer-events: none; z-index: 1;
}
.contacto-grid-lines span {
    width: 1px; height: 100%;
    background-color: rgba(255, 255, 255, 0.04);
}

.contacto-main-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 100px;
    position: relative;
    z-index: 2;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}

.contacto-editorial {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 500px;
}

.contacto-email-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
}

.editorial-brand-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 200;
    letter-spacing: 6px;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #fff;
}

.editorial-brand-sub {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 320px;
    line-height: 1.6;
}

.editorial-footer {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.6);
}

.contacto-formulario-wrapper {
    min-height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
}

.form-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 300;
    margin-bottom: 40px;
    letter-spacing: 1px;
    color: #fff;
}

.step-subtitle {
    font-family: var(--font-body);
    color: var(--brand-accent, #B8D176);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

@media (max-width: 991px) {
    .contacto-editorial { text-align: center; }
    .editorial-brand-sub { margin-left: auto; margin-right: auto; }
    .editorial-footer { align-items: center; }
    .form-title { text-align: center; }
    .step-subtitle { text-align: center; }
}

.okram-premium-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row-dual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full-width { width: 100%; }

.form-group label {
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 1px;
    color: #fff;
    font-weight: 400;
    margin-bottom: 6px;
}

.okram-premium-form input[type="text"],
.okram-premium-form input[type="email"],
.okram-premium-form input[type="tel"],
.okram-premium-form select,
.okram-premium-form textarea {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px 20px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 300;
    border-radius: 4px;
    transition: all 0.3s ease;
    width: 100%;
    outline: none;
}

.okram-premium-form textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.okram-premium-form select option {
    background-color: #141414;
    color: #fff;
}

.okram-premium-form input:focus,
.okram-premium-form select:focus,
.okram-premium-form textarea:focus {
    border-color: var(--brand-accent, #B8D176);
    background-color: rgba(255, 255, 255, 0.08);
}

.modelos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 12px;
    transition: all 0.3s ease;
}

.modelo-checkbox {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    background: rgba(255, 255, 255, 0.03);
    padding: 16px 20px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.modelo-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px; height: 20px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    background: transparent;
    display: grid; place-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.modelo-checkbox input[type="checkbox"]::before {
    content: "✓";
    font-size: 0.9rem;
    color: #06120f;
    font-weight: bold;
    transform: scale(0);
    transition: transform 0.2s ease;
}

.modelo-checkbox:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.3);
}

.modelo-checkbox:has(input:checkbox:checked) {
    background: rgba(184, 209, 118, 0.08);
    border-color: var(--brand-accent, #B8D176);
    color: #fff;
}

.modelo-checkbox input[type="checkbox"]:checked {
    background: var(--brand-accent, #B8D176);
    border-color: var(--brand-accent, #B8D176);
}

.modelo-checkbox input[type="checkbox"]:checked::before { transform: scale(1); }

.modelo-checkbox-resaltado {
    animation: preventaModeloResaltado 1.8s ease-out;
}

@keyframes preventaModeloResaltado {
    0%   { box-shadow: 0 0 0 0 rgba(184, 209, 118, 0.65); }
    100% { box-shadow: 0 0 0 16px rgba(184, 209, 118, 0); }
}

.modelos-precio-disclaimer {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 10px;
}

.form-group-checkbox { margin-top: 15px; }
.checkbox-container { display: flex; align-items: flex-start; gap: 15px; cursor: pointer; position: relative; user-select: none; }
.checkbox-container input { position: absolute; opacity: 0; cursor: pointer; height: 0; width: 0; }
.checkmark {
    width: 18px; height: 18px; background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 3px; flex-shrink: 0; margin-top: 2px; position: relative; transition: all 0.2s ease;
}
.checkbox-container input:checked ~ .checkmark { background-color: var(--brand-accent, #B8D176); border-color: var(--brand-accent, #B8D176); }
.checkmark::after {
    content: ""; position: absolute; display: none; left: 5px; top: 2px; width: 5px; height: 9px;
    border: solid #0c332e; border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.checkbox-container input:checked ~ .checkmark::after { display: block; }
.checkbox-text { font-family: var(--font-body); font-size: 0.95rem; color: rgba(255, 255, 255, 0.7); line-height: 1.6; font-weight: 300; }

.form-submit-container { display: flex; justify-content: center; margin-top: 20px; }

.right-align { display: flex; justify-content: center; margin-top: 30px; }

.btn-okram-submit {
    background: transparent;
    padding: 12px 40px; font-family: var(--font-body); font-size: 0.85rem;
    letter-spacing: 2px; text-transform: uppercase; border-radius: 6px;
    cursor: pointer; transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid #fff; color: #fff;
}
.btn-okram-submit:hover { background: #fff; color: #0d0d0d; box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1); transform: translateY(-2px); }

@keyframes fadeInStep {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.wizard-success-message {
    display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
    flex: 1; min-height: 500px; padding: 20px; animation: fadeInStep 0.8s ease forwards;
}
.success-icon {
    width: 120px; height: 120px; background-color: rgba(184, 209, 118, 0.1);
    border: 2px solid var(--brand-accent, #B8D176); color: var(--brand-accent, #B8D176);
    font-size: 4rem; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    margin-bottom: 35px; box-shadow: 0 0 40px rgba(184, 209, 118, 0.2);
}
.success-title { font-family: var(--font-heading); font-size: 3rem; font-weight: 300; color: #fff; margin-bottom: 20px; letter-spacing: 2px; }
.success-text { font-family: var(--font-body); font-size: 1.15rem; color: rgba(255, 255, 255, 0.8); max-width: 550px; line-height: 1.8; font-weight: 300; }

@media (max-width: 992px) {
    .contacto-main-grid { grid-template-columns: 1fr; gap: 60px; }
    .contacto-editorial { min-height: auto; gap: 40px; }
    .contacto-grid-lines { padding: 0 20px; }
}

@media (max-width: 768px) {
    .modelos-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .form-row-dual { grid-template-columns: 1fr; gap: 25px; }
}

@media (max-width: 480px) {
    .modelos-grid { grid-template-columns: 1fr; }
}

.preventa-cta-lateral {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    background: var(--brand-dark);
    color: #fff;
    border: none;
    padding: 22px 12px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    border-radius: 8px 0 0 8px;
    z-index: 900;
    transition: background 0.2s ease, padding-right 0.2s ease;
}

.preventa-cta-lateral:hover {
    background: var(--brand-medium);
    padding-right: 16px;
}

.preventa-cta-lateral.is-pulsing {
    background: #fff;
    color: var(--brand-dark);
    animation: preventaCtaPulse 1.8s ease-in-out infinite;
}

.preventa-cta-lateral.is-pulsing:hover {
    background: var(--brand-medium);
    color: #fff;
}

@keyframes preventaCtaPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(184, 209, 118, 0.55);
        transform: translateY(-50%) scale(1);
    }
    50% {
        box-shadow: 0 0 0 14px rgba(184, 209, 118, 0);
        transform: translateY(-50%) scale(1.04);
    }
}

.preventa-cta-lateral.is-inverted {
    background: #fff;
    color: var(--brand-dark);
}

.preventa-cta-lateral.is-inverted:hover {
    background: var(--brand-medium);
    color: #fff;
}

.preventa-drawer {
    position: fixed;
    inset: 0;
    z-index: 2000;
    visibility: hidden;
    pointer-events: none;
}

.preventa-drawer.is-open {
    visibility: visible;
    pointer-events: auto;
}

.preventa-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.preventa-drawer.is-open .preventa-drawer-backdrop { opacity: 1; }

.preventa-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    max-width: 560px;
    height: 100%;
    background: #fff;
    overflow-y: auto;
    padding: 70px 50px 50px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
}

.preventa-drawer.is-open .preventa-drawer-panel { transform: translateX(0); }

.preventa-drawer-close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
}

.preventa-drawer-logo {
    height: 46px;
    display: block;
    margin-bottom: 26px;
}

.preventa-drawer-intro {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: #444;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 380px;
}

.preventa-drawer-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.preventa-drawer-field label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--brand-dark);
    margin-bottom: 8px;
}

.preventa-drawer-field input,
.preventa-drawer-field select,
.preventa-drawer-field textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid rgba(0, 73, 68, 0.2);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--brand-dark);
    background: #f7f5ef;
    outline: none;
    transition: border-color 0.2s ease;
}

.preventa-drawer-field textarea {
    resize: vertical;
    min-height: 80px;
}

.preventa-drawer-field input:focus,
.preventa-drawer-field select:focus,
.preventa-drawer-field textarea:focus { border-color: var(--brand-medium); }

.preventa-drawer-field .modelos-precio-disclaimer {
    color: rgba(0, 73, 68, 0.55);
    margin-top: 8px;
}

.preventa-drawer-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: #555;
    line-height: 1.5;
}

.preventa-drawer-checkbox input {
    margin-top: 3px;
    accent-color: var(--brand-medium);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.preventa-drawer-submit {
    background: var(--brand-dark);
    color: #fff;
    border: none;
    padding: 14px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.2s ease;
    margin-top: 6px;
}

.preventa-drawer-submit:hover { background: var(--brand-medium); }
.preventa-drawer-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.preventa-drawer-success {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--brand-dark);
    line-height: 1.6;
}

@media (max-width: 700px) {
    .preventa-drawer-panel { width: 100%; max-width: 100%; padding: 60px 24px 40px; }
    .preventa-cta-lateral { padding: 16px 8px; font-size: 0.7rem; letter-spacing: 1.5px; }
}

.preventa-whatsapp-btn {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background-color: var(--brand-medium);
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 25px rgba(26, 145, 111, 0.4);
    z-index: 999;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.preventa-whatsapp-btn:hover {
    transform: scale(1.08);
    background-color: var(--brand-dark);
}

@media (max-width: 700px) {
    .preventa-whatsapp-btn { width: 56px; height: 56px; bottom: 20px; right: 20px; }
}

.footer {
    background-color: var(--bg-color);
    color: var(--brand-dark);
    border-top: 1px solid rgba(0, 73, 68, 0.2);
    font-family: var(--font-body);
    position: relative;
    z-index: 10;
}

.footer-top { border-bottom: 1px solid rgba(0, 73, 68, 0.2); }

.footer-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1.5fr 1fr 1fr;
}

.footer-col {
    padding: 60px 40px;
    border-right: 1px solid rgba(0, 73, 68, 0.2);
}

.footer-col:last-child { border-right: none; }
.footer-col:first-child { text-align: center; }

.footer-heading {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 30px;
    color: var(--brand-dark);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-proyecto-de {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--brand-dark);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    margin: 0 0 12px;
}
.footer-lerwen-link {
    display: inline-block;
    line-height: 0;
}
.logo-lerwen {
    height: 104px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 15px; }
.footer-links a {
    color: var(--brand-dark);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--brand-medium); }

.footer-text {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 5px;
}

.footer-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-footer {
    padding: 6px 20px;
    border: 1px solid var(--brand-dark);
    border-radius: 20px;
    color: var(--brand-dark);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}
.btn-footer:hover {
    background-color: var(--brand-dark);
    color: #fff;
}

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: rgba(0, 73, 68, 0.7);
}

.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(0, 73, 68, 0.7); text-decoration: none; }
.footer-bottom-links a:hover { text-decoration: underline; }

.footer-copyright { color: rgba(0, 73, 68, 0.7); }

@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-col { border-bottom: 1px solid rgba(0, 73, 68, 0.2); }
    .footer-col:nth-child(2),
    .footer-col:nth-child(4) { border-right: none; }
}

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; }
    .footer-col {
        border-right: none;
        border-bottom: 1px solid rgba(0, 73, 68, 0.15);
        padding: 40px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer-col:last-child { border-bottom: none; }
    .footer-links-grid { gap: 20px 40px; }
    .footer-actions { justify-content: center; width: 100%; }

    .footer-bottom { flex-direction: column; gap: 15px; text-align: center; padding: 30px 20px; }
    .footer-bottom-links { justify-content: center; flex-wrap: wrap; }
}