/**
 * Diana Perske - Ganzheitliche Psychotherapie
 * Stylesheet | Version 4.0
 * 
 * Verbesserungen v4:
 * - Accessibility (Skip-Link, Focus-Styles, reduced-motion)
 * - Verbesserte Formular-Validierung
 * - Botanische Dekorationen als CSS-Klassen
 */

/* ========================================
   CSS Variables
   ======================================== */
:root {
    /* Colors */
    --clr-sage: #8a9a8e;
    --clr-sage-light: #a8b5ab;
    --clr-sage-lighter: #c5d1c8;
    --clr-sage-dark: #6b7d6f;
    --clr-sage-darker: #5a6b5e;
    
    --clr-cream: #f9f7f4;
    --clr-cream-dark: #f0ede8;
    --clr-white: #ffffff;
    
    --clr-text: #4a5548;
    --clr-text-light: #6b7d6f;
    --clr-text-dark: #3a4338;
    
    --clr-focus: #4a90d9;
    --clr-error: #c75050;
    --clr-success: #5a8a5e;
    
    /* Typography - System Fonts */
    --font-display: Georgia, 'Times New Roman', serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(106, 125, 111, 0.08);
    --shadow-medium: 0 8px 40px rgba(106, 125, 111, 0.12);
    --shadow-lifted: 0 20px 60px rgba(106, 125, 111, 0.15);
    
    /* Transitions */
    --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========================================
   Accessibility
   ======================================== */

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-sage-dark);
    color: var(--clr-white);
    padding: 1rem 2rem;
    z-index: 9999;
    text-decoration: none;
    font-weight: 500;
    border-radius: 0 0 8px 8px;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    outline: none;
}

/* Visually Hidden (for screen readers) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
:focus {
    outline: none;
}

:focus-visible {
    outline: 3px solid var(--clr-focus);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .fade-in {
        opacity: 1;
        transform: none;
    }
}

/* ========================================
   Base Styles
   ======================================== */
*, *::before, *::after { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}

html { 
    scroll-behavior: smooth; 
    scroll-padding-top: 80px; 
}

body {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.85;
    color: var(--clr-text);
    background: var(--clr-cream);
    overflow-x: hidden;
}

::selection { 
    background: var(--clr-sage-light); 
    color: var(--clr-white); 
}

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

a { 
    color: inherit; 
    text-decoration: none; 
    transition: color var(--transition-fast); 
}

a:hover { 
    color: var(--clr-sage-dark); 
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.25;
    color: var(--clr-text-dark);
}

h1 { 
    font-size: clamp(2.75rem, 7vw, 5rem); 
    font-weight: 300; 
    letter-spacing: -0.02em; 
}

h2 { 
    font-size: clamp(2rem, 5vw, 3.25rem);
    margin-bottom: 1.5rem;
}

h3 { 
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 1rem;
}

h4 { 
    font-size: 1.35rem; 
    font-weight: 500; 
}

p {
    font-size: 1.15rem;
    line-height: 1.9;
    margin-bottom: 1.25rem;
}

p:last-child {
    margin-bottom: 0;
}

/* ========================================
   Layout
   ======================================== */
.container { 
    width: 100%; 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 clamp(1.5rem, 5vw, 4rem); 
}

.container-narrow { 
    max-width: 800px; 
}

section { 
    padding: clamp(5rem, 12vw, 8rem) 0; 
    position: relative; 
}

/* ========================================
   Section Headers (einheitliche Ausrichtung)
   ======================================== */
.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    margin-bottom: 1.25rem;
}

.section-header p {
    color: var(--clr-text-light);
    font-size: 1.2rem;
    line-height: 1.85;
    max-width: 650px;
    margin: 0 auto;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    gap: 0.5rem;
    padding: 1.1rem 2.5rem; 
    font-family: var(--font-body); 
    font-size: 1rem; 
    font-weight: 500;
    letter-spacing: 0.1em; 
    text-transform: uppercase; 
    border: 2px solid transparent;
    cursor: pointer; 
    transition: all var(--transition); 
    white-space: nowrap;
}

.btn-sage { 
    background: var(--clr-sage); 
    color: var(--clr-white); 
    border-color: var(--clr-sage); 
}

.btn-sage:hover { 
    background: var(--clr-sage-dark); 
    border-color: var(--clr-sage-dark); 
    color: var(--clr-white); 
    transform: translateY(-2px); 
}

.btn-outline { 
    background: transparent; 
    color: var(--clr-sage); 
    border-color: var(--clr-sage); 
}

.btn-outline:hover { 
    background: var(--clr-sage); 
    color: var(--clr-white); 
}

.btn-white { 
    background: var(--clr-white); 
    color: var(--clr-sage-dark); 
    border-color: var(--clr-white); 
}

.btn-white:hover { 
    background: transparent; 
    color: var(--clr-white); 
    border-color: var(--clr-white); 
}

.btn-pulse { 
    animation: pulse 3s infinite; 
}

@keyframes pulse { 
    0%, 100% { box-shadow: 0 0 0 0 rgba(138, 154, 142, 0.4); } 
    50% { box-shadow: 0 0 0 15px rgba(138, 154, 142, 0); } 
}

/* ========================================
   Navigation
   ======================================== */
.nav {
    position: fixed; 
    top: 0; 
    left: 0; 
    right: 0; 
    z-index: 1000;
    background: rgba(249, 247, 244, 0.95); 
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(138, 154, 142, 0.1); 
    transition: all var(--transition);
}

.nav.scrolled { 
    background: rgba(255, 255, 255, 0.98); 
    box-shadow: var(--shadow-soft); 
}

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

.logo { 
    display: flex; 
    flex-direction: column; 
    cursor: pointer; 
}

.logo-name { 
    font-family: var(--font-display); 
    font-size: 1.5rem; 
    color: var(--clr-text-dark); 
    letter-spacing: 0.1em; 
}

.logo-sub { 
    font-size: 0.75rem; 
    font-weight: 400; 
    letter-spacing: 0.2em; 
    text-transform: uppercase; 
    color: var(--clr-sage); 
}

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

.nav-link {
    font-size: 0.95rem; 
    letter-spacing: 0.05em; 
    color: var(--clr-text); 
    padding: 0.5rem 0;
    position: relative; 
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: ''; 
    position: absolute; 
    bottom: 0; 
    left: 0; 
    width: 0; 
    height: 2px;
    background: var(--clr-sage); 
    transition: width var(--transition);
}

.nav-link:hover { 
    color: var(--clr-sage-dark); 
}

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

.menu-toggle { 
    display: none; 
    flex-direction: column; 
    gap: 6px; 
    padding: 0.5rem; 
    background: none; 
    border: none; 
    cursor: pointer; 
}

.menu-toggle span { 
    width: 24px; 
    height: 2px; 
    background: var(--clr-text-dark); 
    transition: all var(--transition-fast); 
    border-radius: 2px; 
}

@media (max-width: 1024px) {
    .menu-toggle { display: flex; }
    
    .nav-menu {
        position: fixed; 
        top: 0; 
        right: 0; 
        width: 100%; 
        max-width: 350px; 
        height: 100vh;
        background: var(--clr-cream); 
        padding: 5rem 2.5rem 2.5rem; 
        flex-direction: column;
        transform: translateX(100%); 
        transition: transform var(--transition); 
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    }
    
    .nav-menu.open { transform: translateX(0); }
    
    .nav-links { 
        flex-direction: column; 
        align-items: flex-start; 
        gap: 0; 
        width: 100%; 
    }
    
    .nav-links li { 
        width: 100%; 
        border-bottom: 1px solid rgba(138, 154, 142, 0.15); 
    }
    
    .nav-link { 
        display: block; 
        padding: 1.25rem 0; 
        font-size: 1.15rem; 
    }
    
    .nav-cta { 
        margin: 2.5rem 0 0; 
        width: 100%; 
    }
    
    .nav-cta .btn { 
        width: 100%; 
        justify-content: center; 
    }
}

/* ========================================
   Hero Section (vereinfacht & funktional)
   ======================================== */
.hero { 
    min-height: 100vh;
    min-height: 100dvh;
    display: flex; 
    flex-direction: column;
    align-items: center; 
    justify-content: center; 
    text-align: center;
    padding: 120px 2rem 80px;
    position: relative; 
    background: linear-gradient(135deg, var(--clr-sage) 0%, var(--clr-sage-dark) 100%);
    color: var(--clr-white);
    overflow: hidden;
}

/* Botanische Dekorationen */
.hero-botanical {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 200px;
    color: rgba(255, 255, 255, 0.15);
    pointer-events: none;
    z-index: 0;
}

.hero-botanical svg {
    width: 100%;
    height: 100%;
}

.hero-botanical-left {
    left: 2%;
}

.hero-botanical-right {
    right: 2%;
}

@media (max-width: 1200px) {
    .hero-botanical {
        width: 150px;
        opacity: 0.8;
    }
    .hero-botanical-left { left: 0; }
    .hero-botanical-right { right: 0; }
}

@media (max-width: 768px) {
    .hero-botanical {
        width: 100px;
        opacity: 0.5;
    }
}

@media (max-width: 480px) {
    .hero-botanical {
        display: none;
    }
}

.hero-content { 
    position: relative; 
    z-index: 1; 
    max-width: 800px;
}

.hero h1 { 
    color: var(--clr-white); 
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: 1.5rem; 
    line-height: 1.1;
    font-weight: 300;
}

.hero-name { 
    font-family: var(--font-display); 
    font-size: clamp(1.5rem, 4vw, 2.25rem); 
    margin-bottom: 1rem; 
    letter-spacing: 0.08em;
    font-weight: 400;
}

.hero-subtitle { 
    font-size: clamp(1rem, 2.5vw, 1.2rem); 
    opacity: 0.9; 
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.hero-badge { 
    display: inline-block; 
    padding: 0.6rem 1.5rem; 
    background: rgba(255,255,255,0.15); 
    border: 1px solid rgba(255,255,255,0.3);
    font-size: 0.9rem; 
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: var(--clr-white);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.hero-scroll:hover {
    transform: translateX(-50%) translateY(-5px);
    color: var(--clr-white);
}

.hero-scroll-text {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.8;
}

.hero-scroll:hover .hero-scroll-text {
    opacity: 1;
}

.hero-scroll-circle {
    width: 50px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition-fast);
}

.hero-scroll:hover .hero-scroll-circle {
    border-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

.hero-scroll-dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    animation: scrollDotBounce 2s ease-in-out infinite;
}

@keyframes scrollDotBounce {
    0%, 100% {
        transform: translateY(-8px);
        opacity: 1;
    }
    50% {
        transform: translateY(8px);
        opacity: 0.4;
    }
}

/* Pulsierender Ring-Effekt */
.hero-scroll-circle::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: scrollPulse 2s ease-out infinite;
}

@keyframes scrollPulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

@media (max-width: 600px) {
    .hero-scroll {
        bottom: 1.5rem;
    }
    
    .hero-scroll-circle {
        width: 40px;
        height: 40px;
    }
    
    .hero-scroll-dot {
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 600px) {
    .hero {
        padding: 100px 1.5rem 60px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* ========================================
   Section Components
   ======================================== */
.section-tag {
    display: inline-block; 
    font-size: 0.85rem; 
    font-weight: 500;
    letter-spacing: 0.2em; 
    text-transform: uppercase; 
    color: var(--clr-sage); 
    margin-bottom: 1.5rem;
}

.section-tag-light { 
    color: rgba(255,255,255,0.7); 
}

.section-tag-lined { 
    display: inline-flex; 
    align-items: center; 
    gap: 1rem; 
}

.section-tag-lined::before, 
.section-tag-lined::after { 
    content: ''; 
    width: 40px; 
    height: 1px; 
    background: var(--clr-sage-light); 
}

/* ========================================
   Info Bar
   ======================================== */
.info-bar { 
    padding: 5rem 0; 
    background: var(--clr-white); 
    border-bottom: 1px solid rgba(138, 154, 142, 0.1); 
}

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

.info-logo {
    width: 120px; 
    height: 120px; 
    background: var(--clr-sage); 
    border-radius: 50%;
    display: flex; 
    align-items: center; 
    justify-content: center; 
    flex-direction: column;
    color: var(--clr-white); 
    font-family: var(--font-display); 
    font-size: 0.65rem;
    text-transform: uppercase; 
    letter-spacing: 0.12em; 
    text-align: center; 
    line-height: 1.6;
    box-shadow: var(--shadow-medium);
}

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

.info-center p { 
    color: var(--clr-text); 
    font-size: 1.2rem; 
    margin-bottom: 1rem;
    line-height: 1.7;
}

.info-center strong { 
    display: block; 
    color: var(--clr-sage-dark); 
    font-weight: 500; 
    font-size: 1.1rem; 
    letter-spacing: 0.05em;
    line-height: 1.6;
}

.info-address { 
    text-align: right; 
}

.info-address .info-name {
    font-family: var(--font-display); 
    font-size: 1.6rem; 
    letter-spacing: 0.08em; 
    text-transform: uppercase; 
    color: var(--clr-text-dark); 
    margin-bottom: 0.75rem;
    font-weight: 400;
}

.info-address p { 
    color: var(--clr-text-light); 
    font-size: 1.1rem; 
    line-height: 1.8; 
}

.info-address a { 
    transition: color var(--transition-fast); 
}

.info-address a:hover { 
    color: var(--clr-sage); 
}

@media (max-width: 900px) {
    .info-grid { 
        grid-template-columns: 1fr; 
        text-align: center; 
        gap: 2.5rem; 
    }
    .info-logo { margin: 0 auto; }
    .info-address { text-align: center; }
}

/* ========================================
   Für Wen Section
   ======================================== */
.fuer-wen { 
    background: var(--clr-cream); 
    position: relative; 
    padding-bottom: 10rem; 
}

.fuer-wen .section-header { 
    text-align: center; 
    max-width: 750px; 
    margin: 0 auto 4rem; 
}

.fuer-wen .section-header h2 { 
    margin-bottom: 1.25rem; 
}

.fuer-wen .section-header p { 
    color: var(--clr-text-light); 
    font-size: 1.2rem;
    line-height: 1.85;
}

.fuer-wen-grid { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 2.5rem; 
}

.fuer-wen-card {
    background: var(--clr-white); 
    padding: 2.75rem; 
    border-left: 3px solid var(--clr-sage-light);
    transition: all var(--transition);
    box-shadow: var(--shadow-soft);
}

.fuer-wen-card:hover { 
    border-left-color: var(--clr-sage); 
    transform: translateY(-8px); 
    box-shadow: var(--shadow-lifted);
}

.fuer-wen-card .icon { 
    margin-bottom: 1.5rem; 
    transition: transform var(--transition-bounce); 
}

.fuer-wen-card:hover .icon { 
    transform: scale(1.1); 
}

.fuer-wen-card h3 { 
    font-family: var(--font-display); 
    font-size: 1.5rem; 
    color: var(--clr-text-dark); 
    margin-bottom: 1rem; 
}

.fuer-wen-card p { 
    color: var(--clr-text); 
    font-size: 1.1rem; 
    margin: 0; 
    line-height: 1.8; 
}

@media (max-width: 768px) { 
    .fuer-wen-grid { grid-template-columns: 1fr; } 
}

/* ========================================
   Quote Section
   ======================================== */
.quote-section { 
    background: var(--clr-sage); 
    color: var(--clr-white); 
    padding: 6rem 0; 
    position: relative; 
    overflow: hidden; 
}

.quote-section::before { 
    content: '"'; 
    position: absolute; 
    top: -30px; 
    left: 10%; 
    font-family: var(--font-display); 
    font-size: 20rem; 
    opacity: 0.05; 
    line-height: 1; 
}

.quote-text { 
    font-family: var(--font-display); 
    font-size: clamp(1.35rem, 3vw, 1.85rem); 
    font-style: italic; 
    font-weight: 400; 
    line-height: 1.6; 
    margin-bottom: 1.5rem; 
}

.quote-author { 
    font-size: 1rem; 
    letter-spacing: 0.15em; 
    text-transform: uppercase; 
    opacity: 0.8; 
}

/* ========================================
   About Section
   ======================================== */
.about { 
    background: var(--clr-white); 
}

.about-content { 
    max-width: 850px; 
    margin: 0 auto; 
    text-align: center; 
}

.about h2 { 
    margin-bottom: 2.5rem; 
}

.about p { 
    margin-bottom: 2rem; 
    color: var(--clr-text); 
    font-size: 1.2rem; 
    line-height: 2; 
}

.about-qualifikationen { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 1rem; 
    margin: 3rem 0; 
}

.about-qual {
    display: flex; 
    align-items: center; 
    gap: 0.5rem;
    padding: 0.7rem 1.5rem; 
    background: var(--clr-cream); 
    font-size: 0.95rem;
    color: var(--clr-text-light); 
    border-left: 2px solid var(--clr-sage);
    transition: all var(--transition-fast);
}

.about-qual:hover { 
    background: var(--clr-sage); 
    color: var(--clr-white); 
    transform: translateY(-2px); 
}

.about-signature { 
    font-family: var(--font-display); 
    font-size: 2rem; 
    font-style: italic; 
    color: var(--clr-sage); 
    margin-top: 2rem; 
}

/* ========================================
   Services Section
   ======================================== */
.services { 
    background: var(--clr-cream); 
}

.services-header { 
    text-align: center; 
    max-width: 650px; 
    margin: 0 auto 4rem; 
}

.services-header h2 { 
    margin-bottom: 1rem; 
}

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

.service-card {
    background: var(--clr-white); 
    padding: 2.75rem; 
    position: relative;
    transition: all var(--transition); 
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.service-card::before {
    content: ''; 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 3px; 
    height: 0;
    background: var(--clr-sage); 
    transition: height var(--transition);
}

.service-card:hover { 
    transform: translateY(-8px); 
    box-shadow: var(--shadow-lifted);
}

.service-card:hover::before { 
    height: 100%; 
}

.service-card h3 { 
    margin-bottom: 1.25rem; 
    font-size: 1.6rem; 
}

.service-card > p { 
    color: var(--clr-text); 
    margin-bottom: 1.75rem; 
    font-size: 1.15rem;
    line-height: 1.8;
}

.service-points { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 0.75rem; 
}

.service-point {
    display: inline-flex; 
    align-items: center; 
    gap: 0.4rem;
    padding: 0.5rem 1.1rem; 
    background: var(--clr-cream); 
    font-size: 1rem; 
    color: var(--clr-text-light);
}

.service-point::before { 
    content: '·'; 
    color: var(--clr-sage); 
    font-weight: bold; 
}

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

/* ========================================
   Ablauf Section (Timeline Design)
   ======================================== */
.ablauf { 
    background: var(--clr-white); 
}

.ablauf-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.ablauf-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    position: relative;
}

.ablauf-step:not(:last-child) {
    padding-bottom: 3rem;
}

.ablauf-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.ablauf-number {
    width: 60px;
    height: 60px;
    background: var(--clr-sage);
    color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition);
}

.ablauf-step:hover .ablauf-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.ablauf-line {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% - 60px + 3rem);
    background: linear-gradient(
        to bottom,
        var(--clr-sage-light) 0%,
        var(--clr-sage-lighter) 100%
    );
    z-index: 1;
}

.ablauf-step:last-child .ablauf-line {
    display: none;
}

.ablauf-content {
    padding-top: 0.5rem;
}

.ablauf-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--clr-text-dark);
    margin-bottom: 0.85rem;
    line-height: 1.3;
}

.ablauf-content p {
    color: var(--clr-text);
    font-size: 1.15rem;
    line-height: 1.85;
    max-width: 600px;
}

/* Tablet */
@media (max-width: 768px) {
    .ablauf-step {
        grid-template-columns: 60px 1fr;
        gap: 1.5rem;
    }
    
    .ablauf-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .ablauf-line {
        top: 50px;
        height: calc(100% - 50px + 3rem);
    }
    
    .ablauf-content h3 {
        font-size: 1.25rem;
    }
    
    .ablauf-content p {
        font-size: 1rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .ablauf-step {
        grid-template-columns: 45px 1fr;
        gap: 1rem;
    }
    
    .ablauf-step:not(:last-child) {
        padding-bottom: 2rem;
    }
    
    .ablauf-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
    
    .ablauf-line {
        top: 40px;
        height: calc(100% - 40px + 2rem);
    }
    
    .ablauf-content h3 {
        font-size: 1.15rem;
    }
}

/* ========================================
   Kosten Section
   ======================================== */
.kosten { 
    background: var(--clr-sage); 
    color: var(--clr-white); 
}

.kosten-content { 
    display: grid; 
    grid-template-columns: 1fr 1.5fr; 
    gap: 4rem; 
    align-items: start; 
}

.kosten-left h2 { 
    color: var(--clr-white); 
    margin-bottom: 1.5rem; 
}

.kosten-left p { 
    opacity: 0.95; 
    margin-bottom: 0; 
    font-size: 1.2rem; 
    line-height: 1.85; 
}

.kosten-cards { 
    display: flex; 
    gap: 1.5rem; 
}

.kosten-card {
    flex: 1; 
    background: rgba(255,255,255,0.1); 
    padding: 2.75rem 2rem; 
    text-align: center;
    backdrop-filter: blur(10px); 
    border: 1px solid rgba(255,255,255,0.15);
}

.kosten-card h3 { 
    font-family: var(--font-body); 
    font-size: 1rem; 
    letter-spacing: 0.12em; 
    text-transform: uppercase; 
    opacity: 0.9; 
    margin-bottom: 0.75rem;
    color: var(--clr-white);
}

.kosten-card .preis { 
    font-family: var(--font-display); 
    font-size: 3.25rem; 
    font-weight: 500; 
    margin-bottom: 0.5rem; 
}

.kosten-card .dauer { 
    font-size: 1.1rem; 
    opacity: 0.8; 
}

.kosten-hinweis { 
    margin-top: 2rem; 
    padding: 1.75rem; 
    background: rgba(0,0,0,0.1); 
    font-size: 1.1rem; 
    line-height: 1.8; 
}

@media (max-width: 900px) {
    .kosten-content { 
        grid-template-columns: 1fr; 
        text-align: center; 
    }
    .kosten-cards { flex-direction: column; }
}

/* ========================================
   Approach Section
   ======================================== */
.approach { 
    background: var(--clr-cream); 
    text-align: center; 
}

.approach h2 { 
    margin-bottom: 1.5rem; 
}

.approach > .container > p { 
    max-width: 750px; 
    margin: 0 auto 4rem; 
    color: var(--clr-text-light); 
    font-size: 1.15rem; 
}

.approach-features { 
    display: flex; 
    justify-content: center; 
    gap: 5rem; 
    flex-wrap: wrap; 
}

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

.approach-icon {
    width: 100px; 
    height: 100px; 
    border: 2px solid var(--clr-sage-light); 
    border-radius: 50%;
    display: flex; 
    align-items: center; 
    justify-content: center; 
    margin: 0 auto 1.5rem;
    color: var(--clr-sage); 
    transition: all var(--transition);
}

.approach-icon svg { 
    width: 45px; 
    height: 45px; 
    transition: transform var(--transition-bounce); 
}

.approach-feature:hover .approach-icon { 
    background: var(--clr-sage); 
    border-color: var(--clr-sage); 
    color: var(--clr-white); 
}

.approach-feature:hover .approach-icon svg { 
    transform: scale(1.15); 
}

.approach-feature h4 { 
    font-family: var(--font-display); 
    font-size: 1.2rem; 
    color: var(--clr-text-dark); 
}

/* ========================================
   FAQ Section
   ======================================== */
.faq { 
    background: var(--clr-white); 
}

.faq-header { 
    text-align: center; 
    margin-bottom: 3.5rem; 
}

.faq-list { 
    max-width: 850px; 
    margin: 0 auto; 
}

.faq-item { 
    border-bottom: 1px solid rgba(138, 154, 142, 0.2); 
}

.faq-question {
    width: 100%; 
    padding: 1.75rem 0; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    background: none; 
    border: none; 
    cursor: pointer; 
    text-align: left;
    font-family: var(--font-display); 
    font-size: 1.4rem; 
    color: var(--clr-text-dark); 
    transition: color var(--transition-fast);
    line-height: 1.4;
}

.faq-question:hover { 
    color: var(--clr-sage); 
}

.faq-icon { 
    width: 28px; 
    height: 28px; 
    position: relative; 
    flex-shrink: 0; 
    margin-left: 1.5rem; 
}

.faq-icon::before, 
.faq-icon::after { 
    content: ''; 
    position: absolute; 
    background: var(--clr-sage); 
    transition: transform var(--transition-fast); 
}

.faq-icon::before { 
    top: 50%; 
    left: 0; 
    width: 100%; 
    height: 2px; 
    transform: translateY(-50%); 
}

.faq-icon::after { 
    top: 0; 
    left: 50%; 
    width: 2px; 
    height: 100%; 
    transform: translateX(-50%); 
}

.faq-item.active .faq-icon::after { 
    transform: translateX(-50%) rotate(90deg); 
}

.faq-answer { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height var(--transition); 
}

.faq-item.active .faq-answer { 
    max-height: 500px; 
}

.faq-answer-inner { 
    padding: 0 0 2rem; 
    color: var(--clr-text); 
    line-height: 1.95; 
    font-size: 1.15rem;
}

/* ========================================
   Contact Section
   ======================================== */
.contact { 
    background: var(--clr-cream); 
}

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

.contact-info h2 { 
    margin-bottom: 1.5rem; 
}

.contact-info > p { 
    color: var(--clr-text); 
    margin-bottom: 2.5rem; 
    font-size: 1.2rem;
    line-height: 1.85;
}

.contact-details { 
    display: flex; 
    flex-direction: column; 
    gap: 2rem; 
}

.contact-item { 
    display: flex; 
    align-items: flex-start; 
    gap: 1.5rem; 
}

.contact-icon {
    width: 60px; 
    height: 60px; 
    background: var(--clr-white); 
    display: flex;
    align-items: center; 
    justify-content: center; 
    flex-shrink: 0; 
    color: var(--clr-sage);
    box-shadow: var(--shadow-soft); 
    transition: all var(--transition);
}

.contact-icon svg { 
    width: 26px; 
    height: 26px; 
}

.contact-item:hover .contact-icon { 
    background: var(--clr-sage); 
    color: var(--clr-white); 
    transform: scale(1.05); 
    box-shadow: var(--shadow-medium);
}

.contact-item-content h3 { 
    font-family: var(--font-body); 
    font-size: 1rem; 
    font-weight: 500; 
    letter-spacing: 0.08em; 
    text-transform: uppercase; 
    color: var(--clr-text-dark); 
    margin-bottom: 0.5rem; 
}

.contact-item-content p, 
.contact-item-content a { 
    color: var(--clr-text); 
    font-size: 1.15rem;
    line-height: 1.7;
}

.contact-note { 
    margin-top: 2.5rem; 
    padding: 2rem; 
    background: var(--clr-sage); 
    color: var(--clr-white); 
}

.contact-note strong { 
    display: block; 
    margin-bottom: 0.75rem; 
    font-weight: 500; 
    letter-spacing: 0.05em;
    font-size: 1.05rem;
}

.contact-note p { 
    font-size: 1.1rem; 
    margin: 0; 
    line-height: 1.75; 
}

/* ========================================
   Contact Form
   ======================================== */
.contact-form { 
    background: var(--clr-white); 
    padding: 3rem; 
    box-shadow: var(--shadow-medium); 
}

.contact-form h3 { 
    margin-bottom: 0.75rem;
    font-size: 1.75rem;
}

.contact-form > p { 
    color: var(--clr-text); 
    font-size: 1.1rem; 
    margin-bottom: 2rem;
    line-height: 1.7;
}

.form-row { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 1.5rem; 
}

.form-group { 
    margin-bottom: 1.75rem; 
}

.form-group.full { 
    grid-column: 1 / -1; 
}

.form-group label { 
    display: block; 
    font-size: 0.95rem; 
    font-weight: 500; 
    letter-spacing: 0.06em; 
    text-transform: uppercase; 
    color: var(--clr-text-dark); 
    margin-bottom: 0.6rem; 
}

.form-group input, 
.form-group textarea {
    width: 100%; 
    padding: 1.15rem 1.35rem; 
    border: 1px solid rgba(138, 154, 142, 0.3); 
    background: var(--clr-cream);
    font-family: var(--font-body); 
    font-size: 1.1rem; 
    color: var(--clr-text); 
    transition: border-color var(--transition-fast);
}

.form-group input:focus, 
.form-group textarea:focus { 
    outline: none; 
    border-color: var(--clr-sage); 
    background: var(--clr-white); 
}

.form-group textarea { 
    min-height: 160px; 
    resize: vertical; 
}

.form-group input::placeholder, 
.form-group textarea::placeholder { 
    color: var(--clr-text-light); 
    opacity: 0.7; 
}

/* Form Validation States */
.form-group input.invalid,
.form-group textarea.invalid {
    border-color: var(--clr-error);
    background: #fef8f8;
}

.form-group input.valid,
.form-group textarea.valid {
    border-color: var(--clr-success);
}

.form-group input:focus-visible,
.form-group textarea:focus-visible {
    outline: 3px solid var(--clr-focus);
    outline-offset: 2px;
    border-color: var(--clr-sage);
}

.label-optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    color: var(--clr-text-light);
}

.form-hp { 
    position: absolute; 
    left: -9999px; 
}

.form-checkbox { 
    display: flex; 
    align-items: flex-start; 
    gap: 0.85rem; 
    margin-bottom: 1.75rem; 
}

.form-checkbox input[type="checkbox"] {
    width: 22px; 
    height: 22px; 
    margin-top: 3px; 
    accent-color: var(--clr-sage);
    cursor: pointer; 
    flex-shrink: 0;
}

.form-checkbox label { 
    font-size: 0.95rem; 
    color: var(--clr-text-light); 
    cursor: pointer; 
    line-height: 1.6; 
}

.form-checkbox a { 
    color: var(--clr-sage); 
    text-decoration: underline; 
}

.form-submit .btn { 
    width: 100%; 
}

.form-note { 
    text-align: center; 
    margin-top: 1.25rem; 
    font-size: 0.85rem; 
    color: var(--clr-text-light); 
}

.form-success { 
    background: var(--clr-sage-light); 
    color: var(--clr-white); 
    padding: 1.25rem; 
    margin-bottom: 1.5rem; 
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1.05rem;
}

.form-success .icon { 
    width: 20px; 
    height: 20px; 
}

.form-error { 
    background: #d4a5a5; 
    color: #5c3a3a; 
    padding: 1.25rem; 
    margin-bottom: 1.5rem; 
    text-align: center; 
    font-size: 1rem; 
}

@media (max-width: 900px) {
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

/* ========================================
   Anfahrt Section
   ======================================== */
.anfahrt { 
    background: var(--clr-white); 
    padding: 5rem 0; 
}

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

.anfahrt h2 { 
    margin-bottom: 1.25rem; 
}

.anfahrt-text > p { 
    color: var(--clr-text); 
    margin-bottom: 1.5rem; 
    font-size: 1.15rem;
    line-height: 1.8;
}

.anfahrt-details { 
    font-size: 1.1rem;
    line-height: 1.85;
}

.anfahrt-details p {
    margin-bottom: 1.25rem;
}

.anfahrt-details strong {
    color: var(--clr-text-dark);
}

.anfahrt-map {
    height: 320px; 
    background: var(--clr-cream); 
    display: flex; 
    align-items: center;
    justify-content: center; 
    color: var(--clr-text-light); 
    font-size: 1.1rem; 
    border: 1px solid rgba(138,154,142,0.2);
}

@media (max-width: 768px) { 
    .anfahrt-content { grid-template-columns: 1fr; } 
}

/* ========================================
   Footer
   ======================================== */
.footer { 
    background: var(--clr-sage-darker); 
    color: var(--clr-white); 
    padding: 5rem 0 2rem; 
}

.footer-content { 
    display: flex; 
    justify-content: space-between; 
    align-items: flex-start; 
    flex-wrap: wrap; 
    gap: 2.5rem; 
    padding-bottom: 3rem; 
    border-bottom: 1px solid rgba(255,255,255,0.15); 
}

.footer-brand .logo-name { 
    color: var(--clr-white); 
    font-size: 1.5rem; 
}

.footer-brand .logo-sub { 
    color: rgba(255,255,255,0.7); 
}

.footer-brand p { 
    color: rgba(255,255,255,0.6); 
    font-size: 1rem; 
    margin-top: 1.25rem; 
    max-width: 300px; 
    line-height: 1.7; 
}

.footer-links { 
    display: flex; 
    gap: 4rem; 
}

.footer-col h4 { 
    font-family: var(--font-body); 
    font-size: 0.9rem; 
    font-weight: 500; 
    letter-spacing: 0.15em; 
    text-transform: uppercase; 
    margin-bottom: 1.25rem; 
}

.footer-col ul { 
    list-style: none; 
}

.footer-col li { 
    margin-bottom: 0.75rem; 
}

.footer-col a { 
    color: rgba(255,255,255,0.7); 
    font-size: 1rem; 
}

.footer-col a:hover { 
    color: var(--clr-white); 
}

.footer-bottom { 
    padding-top: 2rem; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    flex-wrap: wrap; 
    gap: 1rem; 
}

.footer-copy { 
    color: rgba(255,255,255,0.5); 
    font-size: 0.9rem; 
}

.footer-legal { 
    display: flex; 
    gap: 2.5rem; 
}

.footer-legal a { 
    color: rgba(255,255,255,0.6); 
    font-size: 0.9rem; 
}

.footer-legal a:hover { 
    color: var(--clr-white); 
}

@media (max-width: 768px) {
    .footer-content { 
        flex-direction: column; 
        align-items: center; 
        text-align: center; 
    }
    .footer-brand p { max-width: 100%; }
    .footer-links { flex-direction: column; gap: 2.5rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* ========================================
   Modal
   ======================================== */
.modal-overlay {
    position: fixed; 
    inset: 0; 
    background: rgba(0,0,0,0.6); 
    z-index: 2000;
    display: flex; 
    align-items: center; 
    justify-content: center; 
    padding: 2rem;
    opacity: 0; 
    visibility: hidden; 
    transition: all var(--transition);
}

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

.modal {
    background: var(--clr-white); 
    max-width: 850px; 
    width: 100%; 
    max-height: 90vh;
    overflow-y: auto; 
    position: relative; 
    transform: translateY(20px); 
    transition: transform var(--transition);
}

.modal-overlay.active .modal { 
    transform: translateY(0); 
}

.modal-header {
    position: sticky; 
    top: 0; 
    background: var(--clr-sage); 
    color: var(--clr-white);
    padding: 1.75rem 2rem; 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
}

.modal-header h2 { 
    font-size: 1.6rem; 
    margin: 0; 
    color: var(--clr-white); 
}

.modal-close { 
    background: none; 
    border: none; 
    color: var(--clr-white); 
    font-size: 1.75rem; 
    cursor: pointer; 
    padding: 0.5rem; 
    line-height: 1; 
}

.modal-body { 
    padding: 2.5rem; 
}

.modal-body h3 { 
    font-size: 1.35rem; 
    margin: 2.5rem 0 1rem; 
    color: var(--clr-text-dark); 
}

.modal-body h3:first-child { 
    margin-top: 0; 
}

.modal-body p, 
.modal-body li { 
    color: var(--clr-text); 
    font-size: 1.05rem; 
    margin-bottom: 1rem; 
    line-height: 1.9; 
}

.modal-body ul { 
    margin-left: 1.75rem; 
    margin-bottom: 1rem; 
}

.modal-body a { 
    color: var(--clr-sage); 
    text-decoration: underline; 
}

/* ========================================
   Back to Top Button
   ======================================== */
.back-to-top {
    position: fixed; 
    bottom: 2.5rem; 
    right: 2.5rem; 
    width: 55px; 
    height: 55px;
    background: var(--clr-sage); 
    color: var(--clr-white); 
    border: none; 
    cursor: pointer;
    display: flex; 
    align-items: center; 
    justify-content: center;
    opacity: 0; 
    visibility: hidden; 
    transform: translateY(20px);
    transition: all var(--transition); 
    z-index: 999; 
    box-shadow: var(--shadow-medium);
}

.back-to-top svg { 
    width: 22px; 
    height: 22px; 
}

.back-to-top.visible { 
    opacity: 1; 
    visibility: visible; 
    transform: translateY(0); 
}

.back-to-top:hover { 
    background: var(--clr-sage-dark); 
    transform: translateY(-5px); 
}

/* ========================================
   Animations
   ======================================== */
.fade-in { 
    opacity: 0; 
    transform: translateY(30px); 
    transition: opacity 0.8s ease, transform 0.8s ease; 
}

.fade-in.visible { 
    opacity: 1; 
    transform: translateY(0); 
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ========================================
   Icon Styles
   ======================================== */
.icon { 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    flex-shrink: 0; 
}

.icon svg { 
    width: 100%; 
    height: 100%; 
}

.icon-sm { width: 18px; height: 18px; }
.icon-md { width: 26px; height: 26px; }
.icon-lg { width: 36px; height: 36px; }
.icon-xl { width: 52px; height: 52px; }

/* ========================================
   Wave Dividers
   ======================================== */
.wave-divider { 
    position: absolute; 
    left: 0; 
    right: 0; 
    height: 80px; 
    overflow: hidden; 
    line-height: 0; 
}

.wave-divider-bottom { bottom: -1px; }
.wave-divider-top { top: -1px; transform: rotate(180deg); }

.wave-divider svg { 
    position: relative; 
    display: block; 
    width: calc(100% + 1.3px); 
    height: 80px; 
}

.wave-divider .shape-fill { fill: var(--clr-cream); }
.wave-divider-white .shape-fill { fill: var(--clr-white); }
.wave-divider-sage .shape-fill { fill: var(--clr-sage); }