/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #7B2D26;
    --color-primary-light: #9B4D46;
    --color-accent: #7B2D26;
    --color-accent-light: #C89A96;
    --color-text: #2c2c2c;
    --color-text-light: #6b6b6b;
    --color-bg: #faf9f7;
    --color-white: #ffffff;
    --color-cream: #f5f0e8;
    --color-border: #e8e2d8;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --nav-height: 72px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* ========================================
   LIQUID BACKGROUND
   ======================================== */
.liquid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.liquid-bg .bg-image {
    display: none;
}

#liquidCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

.navbar.scrolled {
    background: rgba(250, 249, 247, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--color-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo-img {
    width: 32px;
    height: auto;
    object-fit: contain;
}

.nav-logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s ease;
}

.lang-toggle {
    display: flex;
    gap: 2px;
    margin-left: 1.5rem;
}

.lang-btn {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-border);
    color: var(--color-text-light);
    transition: all 0.3s ease;
}

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

.lang-btn:hover:not(.active) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ========================================
   HERO
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    padding: 2rem;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.3s forwards;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.5s forwards;
}

.hero-tagline {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.7s forwards;
    position: relative;
}

.hero-tagline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 250%;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 35%, rgba(255,255,255,0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all 0.4s ease;
    opacity: 0;
    animation: fadeUp 1s ease 0.9s forwards;
}

.hero-cta:hover,
.hero-cta:focus {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease infinite;
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* ========================================
   SECTIONS COMMON
   ======================================== */
.section {
    padding: 8rem 0;
    position: relative;
}

.section-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 3rem;
}

/* ========================================
   ABOUT
   ======================================== */
.about {
    background: var(--color-white);
}

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

.about-text h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    font-style: italic;
}

.quote-source {
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
    font-weight: 500;
}

.about-text p {
    margin-bottom: 1.25rem;
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.8;
}

.about-image-frame {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.about-image-frame::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-accent);
    border-radius: 2px;
    z-index: -1;
}

.about-image-frame img {
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.6s ease;
}

.about-image-frame:hover img {
    transform: scale(1.03);
}

/* ========================================
   RECHTSGEBIETE (CARDS)
   ======================================== */
.rechtsgebiete {
    background: var(--color-bg);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.card {
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border: 1px solid var(--color-border);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(26, 39, 68, 0.08);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.card h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ========================================
   PHILOSOPHY
   ======================================== */
.philosophy {
    background: var(--color-primary);
    color: var(--color-white);
}

.philosophy .section-label {
    color: var(--color-accent-light);
}

.philosophy-content h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: 3rem;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.philosophy-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent-light);
    opacity: 0.6;
    display: block;
    margin-bottom: 1rem;
}

.philosophy-item h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.philosophy-item p {
    font-size: 0.9rem;
    line-height: 1.8;
    opacity: 0.8;
}

/* ========================================
   CONTACT – Liquid Glass Effect
   ======================================== */
.contact {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px) saturate(1.2);
    -webkit-backdrop-filter: blur(12px) saturate(1.2);
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow:
        0 8px 32px rgba(123, 45, 38, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
}

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

.contact-item {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 4px;
}

.contact-item h3 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.contact-item a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-primary);
    transition: color 0.3s ease;
}

.contact-item a:hover,
.contact-item a:focus {
    color: var(--color-accent);
}

.contact-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

.contact-languages {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.lang-badge {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 2px;
}

/* Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid rgba(200, 154, 150, 0.2);
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text);
    transition: border-color 0.3s ease, background 0.3s ease;
    border-radius: 0;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.45);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    padding: 1rem 2.5rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s ease;
    align-self: flex-start;
}

.form-submit:hover,
.form-submit:focus {
    background: var(--color-accent);
    transform: translateY(-2px);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.6);
    padding: 3rem 0 2rem;
}

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

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

.footer-logo {
    width: 32px;
    height: 32px;
}

.footer-brand p {
    font-size: 0.9rem;
}

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

.footer-links a,
.footer-legal a {
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-links a:focus,
.footer-legal a:hover,
.footer-legal a:focus {
    color: var(--color-white);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom {
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.8rem;
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 60px;
    }

    .container {
        padding: 0 1.25rem;
    }

    /* Nav */
    .nav-toggle {
        display: flex;
    }

    .nav-container {
        padding: 0 1.25rem;
    }

    .nav-logo-text {
        font-size: 1.1rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: var(--color-white);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.4s ease;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
        z-index: 1001;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 1rem;
        letter-spacing: 0.06em;
    }

    /* Hero */
    .hero {
        min-height: 100vh;
        min-height: 100dvh;
        padding: 1.5rem;
    }

    .hero-title {
        font-size: clamp(2.2rem, 12vw, 3.5rem);
    }

    .hero-subtitle {
        font-size: 0.7rem;
        letter-spacing: 0.2em;
        margin-bottom: 1rem;
    }

    .hero-tagline {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }

    .hero-cta {
        padding: 0.875rem 2rem;
        font-size: 0.8rem;
    }

    .hero-scroll {
        bottom: 1.5rem;
    }

    .scroll-line {
        height: 40px;
    }

    /* Sections */
    .section {
        padding: 4rem 0;
    }

    .section-label {
        font-size: 0.7rem;
        letter-spacing: 0.2em;
    }

    .section-title {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
        margin-bottom: 2rem;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        order: -1;
    }

    .about-image-frame {
        padding: 1rem;
    }

    .about-image-frame img {
        max-height: 300px;
    }

    .about-image-frame::before {
        top: -6px;
        right: -6px;
    }

    .about-text h2 {
        font-size: 1.5rem;
    }

    .about-text p {
        font-size: 0.9rem;
    }

    /* Cards */
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .card {
        padding: 1.75rem 1.5rem;
    }

    .card-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 1rem;
    }

    .card h3 {
        font-size: 1.15rem;
    }

    .card p {
        font-size: 0.85rem;
    }

    /* Philosophy */
    .philosophy-content h2 {
        font-size: 1.6rem;
    }

    .philosophy-grid {
        gap: 1.5rem;
    }

    .philosophy-number {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .philosophy-item h3 {
        font-size: 1.1rem;
    }

    .philosophy-item p {
        font-size: 0.85rem;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-item {
        margin-bottom: 1.5rem;
    }

    .contact-item a {
        font-size: 1rem;
        word-break: break-all;
    }

    .contact-languages {
        flex-wrap: wrap;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.75rem 0.875rem;
        font-size: 1rem;
    }

    .form-submit {
        width: 100%;
        text-align: center;
        padding: 0.875rem 1.5rem;
    }

    /* Footer */
    .footer {
        padding: 2rem 0 1.5rem;
    }

    .footer-grid {
        flex-direction: column;
        gap: 1.25rem;
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-brand p {
        font-size: 0.8rem;
    }

    .footer-links,
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .footer-bottom {
        font-size: 0.75rem;
    }
}

/* Extra small screens */
@media (max-width: 380px) {
    .container {
        padding: 0 1rem;
    }

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

    .hero-tagline {
        font-size: 0.85rem;
    }

    .card {
        padding: 1.5rem 1.25rem;
    }

    .philosophy-content h2 {
        font-size: 1.4rem;
    }
}

/* ========================================
   MOBILE NAV TOGGLE ANIMATION
   ======================================== */
.nav-overlay {
    display: none;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
    .nav-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.4);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 1000;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* ========================================
   FOCUS STYLES (Accessibility)
   ======================================== */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Skip to content */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    z-index: 9999;
    font-size: 0.85rem;
}

.skip-link:focus {
    top: 0.5rem;
}