/* ============================================
   APARTAMENTOS PAGE STYLES
   ============================================ */

/* ============================================
   HERO SECTION — EDITORIAL
   ============================================ */

.apartamentos-hero {
    position: relative;
    height: 80vh;
    min-height: 520px;
    max-height: 820px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

/* Background image */
.apt-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.apt-hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 60%;
    display: block;
}

.apt-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(15, 12, 10, 0.88) 0%,
        rgba(15, 12, 10, 0.45) 45%,
        rgba(15, 12, 10, 0.15) 100%
    );
}

/* Inner content */
.apt-hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 0 clamp(1.5rem, 6vw, 7rem) clamp(3rem, 6vh, 5rem);
}

/* Eyebrow row */
.apt-hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.apt-hero-line {
    display: block;
    height: 1px;
    width: 40px;
    background: rgba(255,255,255,0.45);
    flex-shrink: 0;
}

.apt-hero-eyebrow-text {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    white-space: nowrap;
}

/* Big editorial title */
.apt-hero-title {
    font-family: var(--font-primary);
    font-weight: 300;
    line-height: 0.88;
    text-transform: uppercase;
    color: var(--color-white);
    margin: 0 0 1.6rem;
    display: flex;
    align-items: baseline;
    gap: 0.18em;
    flex-wrap: wrap;
}

.apt-hero-title-top {
    font-size: clamp(4.5rem, 10vw, 10rem);
    letter-spacing: -0.02em;
}

.apt-hero-title-num {
    font-size: clamp(2rem, 4.5vw, 4.5rem);
    letter-spacing: 0.04em;
    color: rgba(255,255,255,0.35);
    font-weight: 300;
    align-self: flex-start;
    padding-top: 0.3em;
}

.apt-hero-title-bot {
    font-size: clamp(4.5rem, 10vw, 10rem);
    letter-spacing: -0.02em;
}

/* Subtitle */
.apt-hero-sub {
    font-size: clamp(0.9rem, 1.6vw, 1.05rem);
    line-height: 1.75;
    color: rgba(255,255,255,0.65);
    font-style: italic;
    max-width: 480px;
}

/* ============================================
   RESPONSIVE HERO
   ============================================ */

@media (max-width: 768px) {
    .apartamentos-hero {
        height: 65vh;
        min-height: 400px;
        align-items: flex-end;
    }

    .apt-hero-title-top,
    .apt-hero-title-bot {
        font-size: clamp(3.2rem, 14vw, 5rem);
    }

    .apt-hero-title-num {
        font-size: clamp(1.5rem, 6vw, 2.5rem);
    }

    .apt-hero-sub {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .apartamentos-hero {
        height: 60vh;
    }

    .apt-hero-inner {
        padding-bottom: 2.5rem;
    }
}

/* ============================================
   APARTAMENTO SECTION
   ============================================ */

.apartamento-section {
    padding: clamp(4rem, 10vh, 6rem) 0;
    position: relative;
}

.apartamento-dark {
    background-color: var(--color-espresso);
}

.apartamento-light {
    background-color: var(--color-cream);
}

/* Two Column Layout */
.apartamento-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 5rem);
    align-items: center;
}

.apartamento-reverse {
    direction: rtl;
}

.apartamento-reverse > * {
    direction: ltr;
}

/* Info Column */
.apartamento-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.apartamento-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.apartamento-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-white);
    margin: 0;
}

.apartamento-light .apartamento-title {
    color: var(--color-espresso);
}

.apartamento-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-white);
    width: fit-content;
}

.apartamento-light .apartamento-badge {
    background: rgba(196, 168, 128, 0.15);
    color: var(--color-warm-beige);
}

.apartamento-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}

.apartamento-light .apartamento-description {
    color: var(--color-espresso);
}

/* Features Grid */
.apartamento-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 500;
}

.apartamento-light .feature-item {
    color: var(--color-espresso);
}

.feature-item svg {
    flex-shrink: 0;
}

/* Amenities */
.apartamento-amenities h4 {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.apartamento-light .apartamento-amenities h4 {
    color: var(--color-espresso);
}

.amenities-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.amenity-tag {
    padding: 0.4rem 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    font-size: 0.85rem;
    color: var(--color-white);
}

.apartamento-light .amenity-tag {
    background: rgba(196, 168, 128, 0.1);
    border: 1px solid rgba(196, 168, 128, 0.2);
    color: var(--color-espresso);
}

/* CTA Button */
.btn-apartamento {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--color-white);
    color: var(--color-espresso);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    width: fit-content;
}

.apartamento-light .btn-apartamento {
    background: linear-gradient(45deg, var(--color-espresso) 40%, hsl(35 21% 37% / 1) 100%);
    color: var(--color-white);
}

.btn-apartamento:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

.btn-apartamento svg {
    transition: transform 0.3s ease;
}

.btn-apartamento:hover svg {
    transform: translateX(5px);
}

/* ============================================
   SLIDER
   ============================================ */

.apartamento-slider {
    max-width: 1400px;
    margin: 0 auto;
}

/* Main Slider */
.slider-main {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.slider-track {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    aspect-ratio: 16 / 10;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    pointer-events: none;
}

.slide.active {
    opacity: 1;
    pointer-events: auto;
}

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

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.slider-arrow svg {
    color: var(--color-dark);
}

.slider-arrow-prev {
    left: -25px;
}

.slider-arrow-next {
    right: -25px;
}

/* Thumbnails */
.slider-thumbnails {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0 var(--spacing-md);
}

.thumbnail {
    width: 90px;
    height: 65px;
    border-radius: 12px;
    overflow: hidden;
    border: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    padding: 0;
    position: relative;
}

.thumbnail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    opacity: 1;
    transition: opacity 0.3s ease;
}

.thumbnail.active::after,
.thumbnail:hover::after {
    opacity: 0;
}

.thumbnail.active {
    border-color: var(--color-white);
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.apartamento-light .thumbnail.active {
    border-color: var(--color-secondary);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .apartamento-content {
        gap: clamp(2rem, 4vw, 3rem);
    }

    .slider-arrow-prev {
        left: 10px;
    }

    .slider-arrow-next {
        right: 10px;
    }
}

@media (max-width: 768px) {
    /* Stack layout: titolo → carosello → info */
    .apartamento-content {
        grid-template-columns: 1fr;
        gap: 0;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .apartamento-reverse {
        direction: ltr;
    }

    /* Slider sempre secondo (dopo il titolo) */
    .apartamento-slider {
        order: 2;
        margin-bottom: 0;
    }

    /* Info column: diventa terza, ma il titolo+badge esce fuori */
    .apartamento-info {
        order: 3;
        gap: var(--spacing-md);
        padding-top: var(--spacing-lg);
    }

    /* Titolo + badge: sale in cima come primo elemento */
    .apartamento-header {
        order: 1;
        padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    }

    /* Per fare funzionare order su flex, il header deve uscire dalla info */
    /* Usiamo un workaround: il content diventa flex column e
       l'header dentro la info viene estratto visivamente con negative margin */
    .apartamento-info .apartamento-header {
        margin-top: calc(-1 * var(--spacing-lg));
        padding: var(--spacing-lg) 0 0;
    }

    /* Nascondi thumbnail su mobile */
    .slider-thumbnails {
        display: none;
    }

    /* Carosello: niente margine bottom extra */
    .slider-main {
        margin-bottom: 0;
        width: 100%;
    }

    .apartamento-slider {
        width: 100%;
    }

    .slider-track {
        width: 100%;
        max-width: 100%;
    }

    .apartamento-features {
        grid-template-columns: 1fr 1fr;
    }

    .apartamento-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
        letter-spacing: 0.08em;
    }

    .slider-track {
        aspect-ratio: 4 / 3;
        border-radius: 0;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
    }

    .slider-arrow-prev {
        left: 5px;
    }

    .slider-arrow-next {
        right: 5px;
    }

    /* Collapsable info section */
    .apt-collapsable {
        display: none;
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .apt-collapsable.is-open {
        display: flex;
    }

    /* Ver más button */
    .apt-toggle-btn {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        background: none;
        border: none;
        border-top: 1px solid rgba(255,255,255,0.15);
        padding: var(--spacing-md) 0;
        cursor: pointer;
        color: var(--color-white);
        font-size: 0.9rem;
        font-weight: 600;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        font-family: var(--font-secondary);
    }

    .apartamento-light .apt-toggle-btn {
        border-top-color: rgba(92,74,58,0.2);
        color: var(--color-secondary);
    }

    .apt-toggle-btn svg {
        transition: transform 0.3s ease;
        flex-shrink: 0;
    }

    .apt-toggle-btn.is-open svg {
        transform: rotate(180deg);
    }
}

@media (max-width: 480px) {
    .apartamentos-hero {
        padding: 3rem 0 2rem;
    }

    .apartamento-section {
        padding: 3rem 0;
    }

    .slider-main {
        margin-bottom: var(--spacing-lg);
    }

    .slider-track {
        border-radius: 10px;
    }

    .slider-arrow {
        width: 35px;
        height: 35px;
    }

    .slider-arrow svg {
        width: 18px;
        height: 18px;
    }

    .thumbnail {
        width: 80px;
        height: 60px;
        border-radius: 8px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .slide,
    .slider-arrow,
    .thumbnail {
        transition: none;
    }
}

/* Focus visible */
.slider-arrow:focus-visible,
.thumbnail:focus-visible {
    outline: 3px solid var(--color-white);
    outline-offset: 4px;
}