/* ============================================
   Custom Styles für Traidendorf Webseite
   ============================================ */

:root {
    --primary-color: #2c5f2d;
    --secondary-color: #6c757d;
    --success-color: #4a7c4e;
    --info-color: #5b9aa9;
    --warning-color: #d4a574;
    --danger-color: #c44536;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --accent-color: #7d9b76;
}

/* ============================================
   Global Styles
   ============================================ */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
}

html {
    scroll-behavior: smooth;
}

/* ============================================
   Hero Section
   ============================================ */

.hero-section {
    background: url('../img/Banner/IMG_2630-desktop.jpg') center center no-repeat;
    background-size: cover;
    background-attachment: fixed;
    color: white;
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 0;
}

.hero-section h1,
.hero-section p,
.hero-section .btn {
    position: relative;
    z-index: 1;
}

.min-vh-75 {
    min-height: 75vh;
}

/* ============================================
   Cards
   ============================================ */

.card {
    border: none;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.icon-box {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.card:hover .icon-box {
    transform: scale(1.1);
    background: rgba(0, 0, 0, 0.05);
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: white;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: #2c5f2d;
    border: none;
}

.btn-primary:hover {
    background: #3d7a3f;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(44, 95, 45, 0.5);
}

.btn-outline-primary {
    border: 2px solid white;
    color: white;
    background: transparent;
}

.btn-outline-primary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

.btn-outline-light:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
    border-color: white;
}

/* ============================================
   Sections
   ============================================ */

section {
    padding: 80px 0;
}

section h2 {
    position: relative;
    display: inline-block;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

/* ============================================
   Footer
   ============================================ */

footer {
    margin-top: auto;
}

footer a {
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--info-color) !important;
}

/* ============================================
   Responsive Styles
   ============================================ */

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0 40px;
        background-image: url('../img/Banner/IMG_2630-tablet.jpg');
        background-attachment: scroll;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    section {
        padding: 50px 0;
    }
    
    .display-5 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        background-image: url('../img/Banner/IMG_2630-mobile.jpg');
        background-attachment: scroll;
    }

    .btn-lg {
        padding: 10px 20px;
        font-size: 1rem;
    }
    
    .icon-box {
        width: 60px;
        height: 60px;
    }
    
    .icon-box i {
        font-size: 2rem !important;
    }
}

/* ============================================
   Utility Classes
   ============================================ */

.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
}

/* ============================================
   Scrollbar Styling
   ============================================ */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* ============================================
   Back to Top Button
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    color: white;
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}
