/* ===========================
   Gerüstbau Theme Styles
   =========================== */

:root {
    --primary-color: #0d47a1;
    --secondary-color: #ffc107;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --text-color: #333;
    --text-muted: #6c757d;
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255,255,255,.9);
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--secondary-color);
}

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #0d47a1 0%, #1976d2 100%);
    background-image: url('/themes/geruestbau/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 75vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(13, 71, 161, 0.85);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

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

/* ===========================
   Feature Boxes
   =========================== */
.feature-box {
    transition: all 0.3s ease;
    border-radius: 10px;
    background: white;
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-box i {
    transition: all 0.3s ease;
}

.feature-box:hover i {
    transform: scale(1.1);
}

/* ===========================
   Service Cards
   =========================== */
.service-card {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.service-card i {
    transition: all 0.3s ease;
}

.service-card:hover i {
    transform: scale(1.1);
    color: var(--secondary-color) !important;
}

/* ===========================
   Project Cards
   =========================== */
.project-card {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
}

.project-card img {
    transition: all 0.5s ease;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 2rem;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

.project-card:hover img {
    transform: scale(1.1);
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
    background: linear-gradient(135deg, #0d47a1 0%, #1976d2 100%);
    position: relative;
}

/* ===========================
   Stat Boxes
   =========================== */
.stat-box h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* ===========================
   Buttons
   =========================== */
.btn {
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background: #0a3d91;
    border-color: #0a3d91;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(13, 71, 161, 0.3);
}

.btn-warning {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--dark-color);
}

.btn-warning:hover {
    background: #ffb300;
    border-color: #ffb300;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
}

.btn-outline-primary:hover,
.btn-outline-light:hover {
    transform: translateY(-2px);
}

/* ===========================
   Footer
   =========================== */
footer {
    background: var(--dark-color);
}

footer h5 {
    color: var(--secondary-color);
}

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

.social-links a {
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    color: var(--secondary-color) !important;
}

/* ===========================
   WhatsApp Float Button
   =========================== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    color: #FFF;
    transform: scale(1.1);
    box-shadow: 2px 2px 15px rgba(0,0,0,0.4);
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1rem;
    }

    .stat-box h3 {
        font-size: 2rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}

/* ===========================
   Page Transitions
   =========================== */
.page-content {
    animation: fadeInUp 0.6s ease-out;
}

/* ===========================
   Contact Form
   =========================== */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-form .form-control {
    border-radius: 5px;
    padding: 0.75rem 1rem;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 71, 161, 0.25);
}

/* ===========================
   Section Padding
   =========================== */
section {
    padding: 0;
}

@media (min-width: 768px) {
    section {
        padding: 0;
    }
}

/* ===========================
   Image Optimization
   =========================== */
img {
    max-width: 100%;
    height: auto;
}

.img-fluid {
    transition: all 0.3s ease;
}

/* ===========================
   Loading Animation
   =========================== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}