/* Index Page Styles */

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #0F2A3D 0%, #0B2231 100%);
    color: var(--surface);
    padding-top: 64px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text-section {
    text-align: left;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--surface);
}

.hero-subline {
    font-size: 1.5rem;
    color: var(--accent-light);
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
    line-height: 1.5;
}

.hero-cta-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: 1.25rem 2.5rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.cta-primary {
    background-color: var(--accent);
    color: var(--surface);
    box-shadow: 0 4px 15px rgba(63, 167, 150, 0.3);
}

.cta-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(63, 167, 150, 0.4);
}

.cta-secondary {
    background-color: transparent;
    color: var(--surface);
    border: 2px solid var(--surface);
}

.cta-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.hero-visual-section {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-visual-section::before {
    content: '';
    position: absolute;
    width: 160%;
    height: 160%;
    background: radial-gradient(circle,
      rgba(63,167,150,.25) 0%,
      rgba(63,167,150,.15) 35%,
      rgba(63,167,150,0) 65%);
    z-index: 0;
    pointer-events: none;
}

.hero-logo {
    max-width: 100%;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px var(--primary-super-light));
    position: relative;
    z-index: 1;
    transform: translateY(-6px);
}

/* About & Services Section */
.about-services {
    padding: var(--spacing-xl) 0;
    background-color: var(--surface);
}

.about-services h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.about {
    margin-bottom: var(--spacing-xl);
}

.about p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    max-width: 800px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.service-card {
    background-color: #FFFFFF;
    padding: var(--spacing-lg);
    border-radius: 16px;
    transition: transform 0.15s ease, border-color 0.15s ease;
    border: 1px solid rgba(3, 155, 158, 0.15);
    min-height: 200px;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-2px);
    border-color: rgba(3, 155, 158, 0.45);
}

.service-icon {
    padding-top: 4px;
    margin-bottom: var(--spacing-md);
    color: #039B9E;
}

.service-icon svg {
    display: block;
    width: 52px;
    height: 52px;
}

.service-card h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Process Section */
.process {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.process h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.process-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #039B9E;
    color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
}

.process-step h4 {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 500;
}

.process-arrow {
    color: rgba(3, 155, 158, 0.4);
    font-size: 1.5rem;
    font-weight: 300;
}

/* Portfolio Section (Link to Projekte) */
.portfolio {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
}

.portfolio h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.portfolio-text {
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background-color: var(--primary);
    color: var(--surface);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0 auto;
}

.portfolio-link:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

/* Contact Section */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--surface);
}

.contact h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.contact-intro {
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--divider);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: var(--accent);
    color: var(--surface);
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
}

.contact-info {
    text-align: center;
    margin-top: var(--spacing-md);
}

.contact-info a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }

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

    .hero-headline {
        font-size: 2.5rem;
    }

    .hero-subline {
        font-size: 1.2rem;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-logo {
        max-width: 400px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .process-arrow {
        display: none;
    }

    .process-steps {
        gap: var(--spacing-lg);
    }
}

@media screen and (max-width: 480px) {
    .hero-headline {
        font-size: 2rem;
    }

    .hero-subline {
        font-size: 1rem;
    }

    .hero-logo {
        max-width: 280px;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
    }

    .about-services h2,
    .portfolio h2,
    .contact h2 {
        font-size: 2rem;
    }
}