/* ==========================================
   Design 5: Studio Clean (EMPFOHLEN)
   Skandinavisch & Zeitlos
   ========================================== */

:root {
    --primary: #2D4739;
    --primary-light: #3D5A4A;
    --secondary: #A8B5A0;
    --accent: #D4B896;
    --background: #FAF9F6;
    --surface: #FFFFFF;
    --text: #1C1C1C;
    --text-secondary: #5A5A5A;
    --text-muted: #8A8A8A;
    --border: #E8E6E1;
    --shadow: rgba(0, 0, 0, 0.06);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    font-weight: 400;
    color: var(--text);
    background-color: var(--background);
    line-height: 1.7;
    font-size: 16px;
}

h1,
h2,
h3,
h4 {
    font-family: 'DM Serif Display', serif;
    font-weight: 400;
    line-height: 1.2;
    color: var(--text);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.accent {
    color: var(--primary);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.logo img {
    height: 80px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: var(--surface);
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    background: var(--background);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3.25rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: var(--surface);
    padding: 1rem 1.75rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 71, 57, 0.2);
}

.btn-primary svg {
    transition: var(--transition);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-ghost:hover {
    color: var(--primary);
}

.hero-visual {
    position: relative;
}

.hero-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 48px var(--shadow);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--surface);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 24px var(--shadow);
    text-align: center;
}

.badge-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.badge-year {
    font-family: 'DM Serif Display', serif;
    font-size: 2rem;
    color: var(--primary);
}

/* Section Intro */
.section-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}

.section-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-intro p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--surface);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--background);
    padding: 2.5rem;
    border-radius: 16px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    border-color: var(--secondary);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px var(--shadow);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--surface);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Process Section */
.process {
    padding: 6rem 0;
    background: var(--background);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 2rem;
}

.step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.step-line {
    width: 2px;
    flex: 1;
    background: var(--secondary);
    margin: 0.5rem 0;
    min-height: 60px;
}

.step-content {
    flex: 1;
    padding-bottom: 3rem;
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--surface);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 5rem;
    align-items: center;
}

.about-content .section-tag {
    display: block;
    text-align: left;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-lead {
    font-size: 1.2rem;
    color: var(--text);
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.about-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

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

.meta-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.meta-value {
    font-weight: 600;
    color: var(--text);
    font-size: 0.9rem;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.about-image {
    background: var(--primary);
    padding: 4rem;
    border-radius: 16px;
    max-width: 300px;
}

.about-image img {
    width: 100%;
    filter: brightness(0) invert(1);
}

/* CTA Section */
.cta-section {
    padding: 3rem 0;
    background: var(--background);
}

.cta-card {
    background: var(--primary);
    padding: 4rem;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.cta-content h2 {
    color: var(--surface);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    max-width: 500px;
}

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

.btn-light:hover {
    background: var(--accent);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--surface);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info .section-tag {
    display: block;
    text-align: left;
}

.contact-info h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.contact-info>p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-decoration: none;
    color: var(--text);
    padding: 1rem;
    border-radius: 12px;
    transition: var(--transition);
}

a.contact-item:hover {
    background: var(--background);
}

.item-icon {
    width: 44px;
    height: 44px;
    background: var(--secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.item-icon svg {
    width: 20px;
    height: 20px;
}

.item-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.item-value {
    font-weight: 500;
    color: var(--text);
    font-size: 1rem;
}

.contact-card {
    background: var(--background);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
}

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

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.contact-card>p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--primary);
    color: var(--surface);
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: var(--transition);
    width: 100%;
}

.btn-secondary:hover {
    background: var(--primary-light);
}

/* Footer */
.footer {
    background: var(--primary);
    color: var(--surface);
    padding: 3rem 0 1.5rem;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-brand img {
    height: 40px;
    filter: brightness(0) invert(1);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-weight: 600;
    font-size: 1rem;
}

.brand-tagline {
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-info {
    display: flex;
    gap: 0.75rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .cta-card {
        flex-direction: column;
        text-align: center;
    }

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

    .cta-content p {
        margin: 0 auto;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .about-content .section-tag {
        text-align: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        margin-left: auto;
    }

    .hero {
        padding: 6rem 0 4rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-badge {
        bottom: -15px;
        left: 15px;
        padding: 1rem;
    }

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

    .section-intro h2,
    .about-content h2,
    .contact-info h2 {
        font-size: 2rem;
    }

    .cta-card {
        padding: 2.5rem 2rem;
    }

    .about-meta {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-main {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

/* Smooth Animations */
@media (prefers-reduced-motion: no-preference) {

    .service-card,
    .process-step,
    .contact-item {
        animation: fadeInUp 0.6s ease backwards;
    }

    .service-card:nth-child(1) {
        animation-delay: 0.1s;
    }

    .service-card:nth-child(2) {
        animation-delay: 0.2s;
    }

    .service-card:nth-child(3) {
        animation-delay: 0.3s;
    }

    .service-card:nth-child(4) {
        animation-delay: 0.4s;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}