/* ========================================
   BASE STYLES
   ======================================== */

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    position: relative;
}

html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* ========================================
   LAYOUT & SECTIONS
   ======================================== */

.section-padding {
    padding: 90px 0;
}

.section-title {
    font-weight: 600;
    margin-bottom: 10px;
}

/* ========================================
   NAVBAR
   ======================================== */

.navbar {
    background: rgba(0, 0, 0, 0);
    transition: background-color 0.6s ease, backdrop-filter 0.6s ease;
}

.navbar-scrolled {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.nav-divider {
    display: block;
    width: 1px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.4);
}

/* Navbar Mobile */
@media (max-width: 992px) {
    .nav-divider {
        width: 100%;
        height: 1px;
        margin: 8px 0;
    }

    .navbar:not(.navbar-scrolled):has(.navbar-collapse.show),
    .navbar:not(.navbar-scrolled):has(.navbar-collapse.collapsing) {
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(5px);
    }
}

.navbar-brand {
    transition: opacity 0.35s ease, transform 0.35s ease;
}

/* Mobile: standardmäßig versteckt */
@media (max-width: 992px) {
    .navbar-brand {
        opacity: 0;
        transform: translateY(-8px);
        pointer-events: none;
    }

    /* Wird per JS aktiviert */
    .navbar-brand.is-visible {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .navbar:has(.navbar-collapse.show) .navbar-brand,
    .navbar:has(.navbar-collapse.collapsing) .navbar-brand {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    position: relative;
}

.hero-slide {
    min-height: 100vh;
    background-position: center;
    background-size: cover;
    position: relative;
}

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.45);
}

.hero-content {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.hero-slide-1 {
    background-image: url("../images/hero/Nationalpark_Neusiedler_See-Seewinkel_-_48_-_Schilfhütte_und_Ziehbrunnen_am_Darscho.jpg");
}

.hero-slide-2 {
    background-image: url("../images/hero/Neusiedler_See_Abend.jpg");
}

.hero-slide-3 {
    background-image: url("../images/hero/Photo_at_gaense_nationalpark_neusiedlersee_neu.jpg");
}

@media (min-width: 992px) {
    .hero-slide {
        background-attachment: fixed;
    }
}

/* ========================================
   BUTTON EFFECTS
   ======================================== */

.hover-lift {
    transition: transform .25s ease, box-shadow .25s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .2);
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2f5d50, #3f7d6b);
}

.email-link {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.email-link:hover {
    color: #f8d777;
    border-bottom-color: #f8d777;
}

/* ========================================
   APARTMENT SECTION
   ======================================== */

/* Apartment Carousel */
#apartment .carousel img {
    max-height: 300px;
    object-fit: cover;
}

/* Apartment Card */
.apartment-card {
    cursor: pointer;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    border: none;
    overflow: hidden;
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
}

.card-img-top {
    max-height: 400px;
    object-fit: cover;
}

@media (max-width: 1400px) {
    .card-img-top {
        max-height: 310px;
    }
}

.photo-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 2;
}

.apartment-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Apartment Info */
.apartment-info li {
    /*margin-bottom: 0.5rem;*/
    line-height: 1.6;
}

.apartment-info hr {
    margin: 1rem 0;
}

/* Extra Info Collapse */
.extra-info {
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.extra-info.collapse:not(.show) {
    display: none;
}

.extra-info.collapsing {
    /*opacity: 0.5;*/
    transition: height 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
    overflow: hidden;
}

.extra-info.is-opening {
    opacity: 0.9;
}

.extra-info.is-closing {
    opacity: 0.1;
}

.extra-info.collapse.show {
    display: block;
    opacity: 1;
}

span.extra-info.collapsing,
span.extra-info.collapse.show {
    display: inline-block;
    width: 100%;
}

/* Apartment Arrow */
.apartment-arrow {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1rem;
    transition: transform 0.3s ease;
    pointer-events: none;
}

.apartment-card[aria-expanded="true"] .apartment-arrow {
    transform: translateX(-50%) rotate(180deg);
}

/* Gallery Modal */
.gallery-modal .modal-content {
    background-color: transparent;
    border: none;
}

.gallery-modal .modal-header {
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    border-bottom: none;
    padding: 0;
    z-index: 1060;
    pointer-events: none;
}

.gallery-counter {
    background: rgba(0, 0, 0, 0.55);
    padding: 6px 14px;
    border-radius: 999px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.gallery-modal .btn-close {
    background-color: #fff;
    opacity: 0.8;
    position: absolute;
    right: 15px;
    top: 0;
    padding: 1rem;
    border-radius: 50%;
    pointer-events: auto;
}

.gallery-modal .carousel-item img {
    height: 80vh;
    object-fit: contain;
    background-color: #000;
}

.gallery-caption {
    background: rgba(0, 0, 0, 0.5);
    font-size: 1rem;
    min-height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .gallery-modal .carousel-item img {
        height: auto;
        max-height: 70vh;
    }
}

/* ========================================
   FEATURES SECTION
   ======================================== */

/* Feature Card */
.feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 15px 35px;
    text-align: center;
    cursor: pointer;
    position: relative;
    min-height: 150px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #0d6efd;
}

.feature-card h6 {
    margin: 0;
    font-weight: 600;
}

/* Feature Arrow */
.feature-arrow {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1rem;
    transition: transform 0.3s ease;
    pointer-events: none;
}

.feature-card[aria-expanded="true"] .feature-arrow {
    transform: translateX(-50%) rotate(180deg);
}

/* Feature Collapse */
.feature-collapse {
    margin-top: 10px;
}

.feature-content {
    background: #fff;
    border-radius: 14px;
    padding: 15px;
    font-size: 0.9rem;
    color: #555;
    box-shadow: inset 0 0 0 1px #eee;
    animation: fadeSlide 0.75s ease;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.accordion-button {
    transition: background-color 0.3s ease, padding-left 0.3s ease;
}

.accordion-button:hover {
    background-color: #f8f9fa;
    padding-left: 1.25rem;
}

.accordion-collapse {
    transition: height 0.4s ease, opacity 0.3s ease;
}

.accordion-collapse.collapse:not(.show) {
    opacity: 0;
}

.accordion-collapse.show {
    opacity: 1;
}

.accordion-button::after {
    transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    transform: rotate(180deg);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}