/* ========================================
   Lenos-Transport Website - Styles
   Modern Professional Green Theme
   ======================================== */

/* ========== Reset & Base Styles ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #1f2937;
    background-color: #ffffff;
    line-height: 1.6;
}

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

a {
    color: #0b1160;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #ff8805;
}

/* ========== Container & Layout ========== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

.text-center {
    text-align: center;
}

/* ========== Navigation Header ========== */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-image {
    height: 12rem;
    width: auto;
    max-width: 600px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #6b7280;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #ff8805;
    font-weight: 600;
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .logo-image {
        height: 8rem;
    }
}

/* ========== Hero Section ========== */
.hero {
    background: linear-gradient(135deg, #ff8805 0%, #0b1160 100%);
    color: #ffffff;
    padding: 4rem 0;
}

.hero-content {
    max-width: 48rem;
}

.hero-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-text {
    font-size: 1.125rem;
    color: #ffe6cc;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding: 2.5rem 0;
    }
    
    .hero-title {
        font-size: 1.875rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background-color: #ff8805;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #0b1160;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(11, 17, 96, 0.3);
}

.btn-secondary {
    background-color: #ffffff;
    color: #0b1160;
    border: 2px solid #ff8805;
}

.btn-secondary:hover {
    background-color: #ff8805;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(255, 136, 5, 0.3);
}

.btn-light {
    background-color: #ff8805;
    color: #ffffff;
}

.btn-light:hover {
    background-color: #0b1160;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(11, 17, 96, 0.3);
}

@media (max-width: 768px) {
    .btn {
        padding: 0.625rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* ========== Section Headers ========== */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 32rem;
    margin: 0 auto;
}

.page-header {
    background: linear-gradient(135deg, #ff8805 0%, #0b1160 100%);
    color: #ffffff;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.125rem;
    color: #ffe6cc;
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.875rem;
    }
}

/* ========== Services Preview Section ========== */
.services-preview {
    padding: 4rem 0;
    background-color: #f9fafb;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.service-card {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #ff8805;
    transform: translateY(-4px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.25rem;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: #6b7280;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .services-preview {
        padding: 2rem 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== Why Us Section ========== */
.why-us {
    padding: 4rem 0;
    background-color: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit {
    text-align: center;
}

.benefit-icon {
    width: 4rem;
    height: 4rem;
    background-color: #ffe6cc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #ff8805;
}

.benefit h3 {
    font-size: 1.25rem;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.benefit p {
    color: #6b7280;
}

@media (max-width: 768px) {
    .why-us {
        padding: 2rem 0;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== Service Detail Section ========== */
.service-detail {
    padding: 4rem 0;
    background-color: #ffffff;
}

.service-detail.alternate {
    background-color: #f9fafb;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.service-detail-content h2 {
    font-size: 1.875rem;
    color: #1f2937;
    margin: 1rem 0;
}

.service-detail-content p {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-icon-large {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    padding: 0.5rem 0;
    color: #6b7280;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0.5rem;
    min-height: 300px;
    display: block;
}

.placeholder-image {
    background: linear-gradient(135deg, #ffe6cc 0%, #ffd699 100%);
    border-radius: 0.5rem;
    height: 100%;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

@media (max-width: 768px) {
    .service-detail {
        padding: 2rem 0;
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-detail-content h2 {
        font-size: 1.5rem;
    }
    
    .placeholder-image {
        min-height: 200px;
        font-size: 2.5rem;
    }
}

/* ========== CTA Section ========== */
.cta {
    background: linear-gradient(135deg, #ff8805 0%, #0b1160 100%);
    color: #ffffff;
    padding: 3rem 0;
    text-align: center;
}

.cta h2 {
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
}

.cta p {
    font-size: 1.125rem;
    color: #ffe6cc;
    margin-bottom: 2rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .cta {
        padding: 2rem 0;
    }
    
    .cta h2 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}

/* ========== Imprint Section ========== */
.imprint-content {
    padding: 3rem 0;
}

.imprint-section {
    margin-bottom: 2.5rem;
}

.imprint-section h2 {
    font-size: 1.5rem;
    color: #1f2937;
    margin-bottom: 1rem;
    border-bottom: 2px solid #ff8805;
    padding-bottom: 0.5rem;
}

.imprint-section p {
    color: #6b7280;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.imprint-box {
    background-color: #f9fafb;
    padding: 1.5rem;
    border-radius: 0.5rem;
    border-left: 4px solid #ff8805;
}

.imprint-box p {
    margin-bottom: 0.5rem;
}

.imprint-box a {
    color: #ff8805;
    font-weight: 600;
}

.update-box {
    background-color: #ffe6cc;
    border-left-color: #ff8805;
}

@media (max-width: 768px) {
    .imprint-content {
        padding: 2rem 0;
    }
    
    .imprint-section h2 {
        font-size: 1.25rem;
    }
}

/* ========== Footer ========== */
.footer {
    background-color: #111827;
    color: #d1d5db;
    padding: 3rem 0 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    line-height: 1.8;
}

.footer-section a {
    color: #ff8805;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ffa500;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

@media (max-width: 768px) {
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ========== Responsive Design ========== */
@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    h1 {
        font-size: 1.875rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.125rem;
    }
}

/* ========== Print Styles ========== */
@media print {
    .sticky-header,
    .footer,
    .cta {
        display: none;
    }
    
    body {
        background-color: #ffffff;
    }
}