/* ========================================
   CSS VARIABLES (Catppuccin Mocha Theme)
   ======================================== */
:root {
    /* Base colors */
    --base: #1e1e2e;
    --mantle: #181825;
    --crust: #11111b;
    
    /* Text colors */
    --text: #cdd6f4;
    --subtext1: #bac2de;
    --subtext0: #a6adc8;
    --font: #EAEAEA;
    
    /* Surface colors */
    --surface0: #313244;
    --surface1: #45475a;
    --surface2: #585b70;
    
    /* Overlay colors */
    --overlay0: #6c7086;
    --overlay1: #7f849c;
    --overlay2: #9399b2;
    
    /* Accent colors */
    --lavender: #b4befe;
    --blue: #89b4fa;
    --sapphire: #74c7ec;
    --mauve: #cba6f7;
    --pink: #f5c2e7;
    --red: #f38ba8;
    --peach: #fab387;
    --yellow: #f9e2af;
    --green: #a6e3a1;
    --teal: #94e2d5;
    
    /* Utility */
    --gradient: linear-gradient(135deg, var(--mauve), var(--blue));
    --shadow: 0 10px 30px rgba(17, 17, 27, 0.3);
}

/* ========================================
   GLOBAL STYLES
   ======================================== */
body {
    font-family: 'Epilogue', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    background: radial-gradient(circle, var(--base) 0%, var(--surface0) 50%, var(--base) 100%);
    margin: 0;
    padding: 0;
    color: var(--text);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Clash Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

h1 {
    font-size: 3em;
    font-weight: bold;
    color: var(--font);
}

h2 {
    font-size: 2em;
    font-weight: bold;
    color: var(--text);
}

h3 {
    font-size: 24px;
    font-weight: bold;
    color: var(--text);
}

p {
    color: var(--subtext0);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: var(--font);
    font-size: 18px;
}

ul {
    list-style-type: none;
    display: flex;
    gap: 2em;
    margin: 0;
    padding: 0;
}

button, input, select, textarea {
    font-family: inherit;
}

button {
    cursor: pointer;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.header {
    background-color: var(--mantle);
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.75);
    z-index: 999;
    margin: 8px;
    border-radius: 12px;
    padding: 1rem;
}

.header.full {
    border-radius: 0;
    width: 100%;
    margin: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(24, 24, 37, 0.9);
    opacity: 0;
    transform: translateY(-10%);
}

.header.active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease-in-out, transform 0.3s ease;
}

nav {
    width: 100%;
}

nav ul {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
}

nav ul.nav-main {
    margin-right: 42px;
}

nav li {
    height: 50px;
}

nav li:first-child {
    margin-right: auto;
    margin-left: 0;
}

nav a {
    height: 100%;
    padding: 0 16px;
    display: flex;
    align-items: center;
}

nav a:hover {
    color: var(--mauve);
    transition: all 0.2s;
}

.logo {
    height: 48px;
    width: auto;
    filter: none;
}

.menubtn {
    display: none;
}

/* Language toggle button */
.lang-toggle {
    background: transparent;
    border: 1px solid var(--overlay1);
    color: var(--subtext1);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    height: auto;
    line-height: 1;
}

.lang-toggle:hover {
    color: var(--mauve);
    border-color: var(--mauve);
    background: rgba(203, 166, 247, 0.08);
}

.lang-toggle--sidebar {
    margin: 0 16px;
}

/* Desktop nav: vertically centre the lang-toggle inside its li */
.lang-toggle-item {
    display: flex;
    align-items: center;
    padding: 0 8px;
}

/* Sidebar (Mobile Menu) */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 250px;
    z-index: 1000;
    background-color: var(--mantle);
    backdrop-filter: blur(10px);
    box-shadow: -10px 0 10px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    transform: translateX(100%);
    opacity: 0;
    transition: transform 0.6s ease, opacity 0.3s ease;
}

.sidebar.open {
    transform: translateX(0);
    opacity: 1;
}

.sidebar li {
    width: 100%;
    padding-top: 10px;
}

.sidebar a {
    width: 100%;
}

.sidebar a:hover {
    color: var(--mauve);
    transform: translateX(2%);
}

nav img {
    height: 26px;
    width: 26px;
    filter: invert();
}


/* ========================================
   HERO SECTIONS
   ======================================== */
.secone {
    background: linear-gradient(135deg, var(--base) 0%, var(--mantle) 50%, var(--crust) 100%);
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    color: var(--font);
    font-size: 1.1em;
    text-align: center;
    position: relative;
    padding: 2rem;
}

.secone h1 {
    font-size: 3.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.secone h3 {
    font-size: 1.4rem;
    color: var(--subtext0);
    margin-bottom: 2rem;
}

.secone img {
    max-width: 120px;
    margin-top: 8em;
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

.secone a {
    margin-bottom: 4em;
}

.secone a img {
    margin: 0;
    padding: 8px;
    width: 3em;
    animation: bounce 2s infinite;
}

.seconebutton {
    background: var(--gradient);
    color: var(--crust);
    border-radius: 50px;
    font-size: 1.2rem;
    padding: 1rem 3rem;
    border: none;
    font-weight: 600;
    margin-top: 64px;
    box-shadow: 0 4px 15px rgba(180, 190, 254, 0.3);
    transition: all 0.3s ease;
}

.seconebutton:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(180, 190, 254, 0.4);
}

/* ========================================
   CONTENT SECTIONS
   ======================================== */
.sectwo {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-content: baseline;
    padding: 6rem 3rem;
    color: var(--font);
    text-align: justify;
    background: var(--mantle);
}

.sectwo .left {
    display: flex;
    flex-direction: column;
    max-width: 700px;
}

.sectwo .left h2 {
    color: var(--mauve);
    margin-bottom: 0;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.sectwo .left h3 {
    color: var(--text);
    margin-top: 0.5rem;
    font-size: 2.5rem;
}

.sectwo .left p {
    color: var(--subtext0);
    line-height: 1.6;
    font-size: 1.1rem;
}

.sectwobutton {
    background: var(--blue);
    color: var(--crust);
    border-radius: 8px;
    font-size: 1rem;
    padding: 0.8rem 2rem;
    border: none;
    font-weight: 600;
    margin-top: 2rem;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.75);
    transition: all 0.3s ease;
    width: fit-content;
}

.sectwobutton:hover {
    background: var(--sapphire);
    transform: translateY(-2px);
}

.sectwo .right {
    margin: 0 0 0 4em;
    display: flex;
    align-items: center;
}

.sectwo .right img {
    max-width: 30em;
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(180, 190, 254, 0.2);
    border: 1px solid var(--surface1);
}

/* About page specific sections */
#aboutus {
    background: var(--mantle);
    padding: 6rem 3rem;
}

#aboutus .right img {
    max-width: 24em;
}

#philosophy {
    background: var(--base);
    padding: 6rem 3rem;
}

#philosophy .right {
    margin: 0 4em 0 0;
}

#philosophy .right img {
    border-radius: 16px;
    max-width: 24em;
}

#principles {
    padding: 6rem 3rem;
    position: relative;
    z-index: 1;
    background: var(--mantle);
}

#principles .left {
    max-width: 900px;
    margin: 0 auto;
}

#principles .left h3 {
    color: var(--text);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

#principles .left ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

#principles .left ul li {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 2em;
    text-align: left;
    background: var(--surface0);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--surface1);
    transition: all 0.3s ease;
}

#principles .left ul li:hover {
    border-color: var(--mauve);
    transform: translateX(5px);
}

#principles .left ul li img {
    height: 24px;
    width: auto;
    flex-shrink: 0;
}

#principles .left ul li .text {
    display: flex;
    flex-direction: column;
}

#principles .left ul li strong {
    color: var(--lavender);
    font-size: 1.1rem;
}

#principles::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    background-image: url("/static/images/logo.png");
    background-repeat: no-repeat;
    background-size: cover;
    filter: blur(8px);
    opacity: 0.3;
    z-index: -1;
}

/* ========================================
   PRICING SECTION
   ======================================== */
.prices-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 6rem 2rem;
    background: var(--base);
}

.price-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 2px solid var(--surface1);
    border-top: 4px solid var(--lavender);
    border-radius: 20px;
    color: var(--font);
    padding: 2rem;
    max-width: 350px;
    background: var(--surface0);
    transition: all 0.3s ease;
}

.price-box:hover {
    transform: translateY(-8px);
    border-color: var(--lavender);
    box-shadow: 0 15px 40px rgba(180, 190, 254, 0.3);
}

.price-box span {
    font-size: 1.5rem;
    color: var(--lavender);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.price-box ul {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 1rem;
}

.price-box ul li {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 1rem;
}

.price-box ul li img {
    height: 20px;
    width: auto;
    filter: invert(67%) sepia(71%) saturate(3162%) hue-rotate(84deg) brightness(113%) contrast(109%);
}

.price-box h2 {
    color: var(--text);
    margin: 2rem 0 0 0;
    font-size: 2rem;
}

.price-box h3 {
    font-size: 1rem;
    color: var(--subtext0);
    margin: 0.5rem 0 1.5rem 0;
}

.price-box button {
    margin-top: 1rem;
}

/* ========================================
   PORTFOLIO SECTION
   ======================================== */
.portfolio {
    background: var(--base);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    color: var(--font);
    font-size: 1.1em;
    text-align: center;
    padding: 6rem 2rem;
    overflow: hidden;
}

.portfolio h1 {
    font-size: 2.5rem;
    color: var(--text);
}

.portfolio p {
    color: var(--subtext0);
    max-width: 800px;
    line-height: 1.6;
    margin: 0 1rem;
}

.website-container,
.website-containerpo {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    text-align: initial;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--surface0);
    border-radius: 20px;
    border: 1px solid var(--surface1);
    max-width: 1200px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

@media (hover: hover) and (pointer: fine) {
    .website-container:hover,
    .website-containerpo:hover {
        border-color: var(--mauve);
        transform: translateY(-5px);
    }
}

.website-container .left,
.website-containerpo .left {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    flex: 1;
    min-width: 0;
}

.website-container .left h3,
.website-containerpo .left h3 {
    color: var(--lavender);
    font-size: 1.5rem;
}

.website-container .left p,
.website-containerpo .left p {
    color: var(--subtext0);
    line-height: 1.6;
}

.website-container .right,
.website-containerpo .right {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    flex: 1;
    min-width: 0;
}

.website-container .right h3,
.website-containerpo .right h3 {
    color: var(--lavender);
    text-align: right;
    font-size: 1.5rem;
}

.website-container .right p,
.website-containerpo .right p {
    color: var(--subtext0);
    line-height: 1.6;
    text-align: right;
}

.website-container .images,
.website-containerpo .images {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 0;
}

.website-container .images a,
.website-containerpo .images a {
    display: block;
    width: 100%;
    height: 100%;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    position: relative;
    z-index: 1;
}

.website-container img,
.website-containerpo img {
    max-width: 100%;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    display: block;
}

.website-container img:hover,
.website-containerpo img:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(180, 190, 254, 0.2);
}

.mobile-portfolio-btn {
    display: none !important;
}

@media (min-width: 891px) {
    .mobile-portfolio-btn {
        display: none !important;
    }
}

.portfoliobutton {
    background: var(--blue);
    color: var(--crust);
    border-radius: 8px;
    font-size: 1rem;
    padding: 0.8rem 2rem;
    border: none;
    font-weight: 600;
    margin-top: 2rem;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.75);
    transition: all 0.3s ease;
}

.portfoliobutton:hover {
    background: var(--sapphire);
    transform: translateY(-2px);
}

/* ========================================
   MAP SECTION (Anfahrt)
   ======================================== */
.secthree {
    background: var(--mantle);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem;
}

.preisliste {
    text-align: center;
    margin-bottom: 2rem;
}

.preisliste h1 {
    font-size: 2.5rem;
    color: var(--text);
}

.secthree p {
    color: var(--subtext0);
    text-align: center;
    max-width: 800px;
    line-height: 1.6;
    font-size: 1.1rem;
}

.secthreecontent {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    margin-top: 3rem;
    width: 100%;
}

.secthreecontent iframe {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-sec {
    background: linear-gradient(135deg, var(--mantle) 0%, var(--crust) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    color: var(--font);
    font-size: 1.1em;
    text-align: center;
    padding: 6rem 2rem;
}

.contact-sec h1 {
    font-size: 2.5rem;
    color: var(--text);
}

.contact-sec p {
    color: var(--subtext0);
    max-width: 700px;
    line-height: 1.6;
}

.contactformular {
    max-width: 600px;
    width: 100%;
    padding: 3rem;
    background: var(--surface0);
    border-radius: 20px;
    border: 1px solid var(--surface1);
    margin: 2rem auto;
}

.contactformular h1 {
    color: var(--text);
    margin-bottom: 1rem;
}

.contactformular p {
    color: var(--subtext0);
    margin-bottom: 2rem;
}

.contact-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.contact-container a {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface0);
    border: 1px solid var(--surface1);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    min-width: 120px;
}

.contact-container a:hover {
    transform: translateY(-5px);
    border-color: var(--mauve);
    background: var(--surface1);
}

.contact-container img {
    width: 60px;
    filter: invert(90%);
}

.contact-container .form-img {
    filter: none;
}

/* Forms */
form {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    width: 100%;
}

label {
    margin: 1rem 0 0.5rem;
    color: var(--text);
    font-weight: 500;
}

input,
textarea,
select {
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid var(--surface2);
    border-radius: 8px;
    width: 100%;
    background: var(--surface1);
    color: var(--text);
    font-size: 1rem;
    box-sizing: border-box;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--mauve);
}

form button {
    background: var(--blue);
    color: var(--crust);
    border-radius: 8px;
    font-size: 1rem;
    padding: 0.8rem 2rem;
    border: none;
    font-weight: 600;
    margin-top: 1rem;
    box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.75);
    width: 100%;
    transition: all 0.3s ease;
}

form button:hover {
    background: var(--sapphire);
    transform: translateY(-2px);
}

/* ========================================
   SEMINAR TEASER (Index Page)
   ======================================== */
.seminar-teaser {
    background: var(--base);
    padding: 6rem 2rem;
}

.seminar-teaser-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.section-label {
    color: var(--mauve);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 2px;
    font-weight: 600;
}

.seminar-teaser-container h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin: 1rem 0 2rem;
}

.teaser-intro {
    font-size: 1.1rem;
    color: var(--subtext0);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.teaser-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.teaser-feature {
    background: var(--surface0);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--surface1);
    transition: all 0.3s ease;
}

.teaser-feature:nth-child(4) {
    grid-column: 2 / 3;
}

.teaser-feature:hover {
    transform: translateY(-5px);
    border-color: var(--mauve);
    box-shadow: 0 10px 30px rgba(180, 190, 254, 0.2);
}

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

.teaser-feature h4 {
    color: var(--lavender);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.teaser-feature p {
    color: var(--subtext0);
    line-height: 1.5;
    margin: 0;
}

.teaser-cta {
    display: flex;
    justify-content: center;
}

.seminar-teaser-button {
    background: var(--gradient);
    color: var(--crust);
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(180, 190, 254, 0.3);
}

.seminar-teaser-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(180, 190, 254, 0.4);
}

/* ========================================
   SEMINAR PAGE SECTIONS
   ======================================== */

/* Hero Section */
.seminar-hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 2rem;
    position: relative;
    background: linear-gradient(135deg, var(--base) 0%, var(--mantle) 50%, var(--crust) 100%);
}

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

.hero-logo {
    width: 120px;
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

.seminar-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--subtext0);
    margin-bottom: 2rem;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.badge {
    background: var(--surface0);
    color: var(--lavender);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    border: 1px solid var(--surface2);
}

.hero-cta {
    background: var(--gradient);
    color: var(--crust);
    font-size: 1.2rem;
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(180, 190, 254, 0.3);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(180, 190, 254, 0.4);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    animation: bounce 2s infinite;
}

.scroll-indicator img {
    width: 40px;
    opacity: 0.6;
}

/* Expertise Section */
.seminar-expertise {
    padding: 6rem 2rem;
    background: var(--mantle);
}

.expertise-container {
    max-width: 1200px;
    margin: 0 auto;
}

.expertise-header {
    text-align: center;
    margin-bottom: 4rem;
}

.expertise-header h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin: 1rem 0 2rem;
}

.section-intro {
    font-size: 1.1rem;
    color: var(--subtext0);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

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

.expertise-card {
    background: var(--surface0);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--surface1);
    transition: all 0.3s ease;
}

.expertise-card:hover {
    transform: translateY(-5px);
    border-color: var(--mauve);
}

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

.expertise-card h3 {
    color: var(--lavender);
    margin-bottom: 0.5rem;
}

.expertise-card p {
    color: var(--subtext0);
    margin: 0;
}

/* Offerings Section */
.seminar-offerings {
    padding: 6rem 2rem;
    background: var(--base);
}

.offerings-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.offerings-header h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin: 1rem 0 2rem;
}

.offerings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.offering-card {
    background: var(--surface0);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--surface1);
    transition: all 0.3s ease;
}

.offering-card:hover {
    transform: translateY(-5px);
    border-color: var(--mauve);
}

.offering-card.starter {
    border-top: 4px solid var(--green);
}

.offering-card.advanced {
    border-top: 4px solid var(--blue);
}

.card-header {
    margin-bottom: 1rem;
}

.level-badge {
    background: var(--mauve);
    color: var(--crust);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.card-header h3 {
    color: var(--text);
    margin: 1rem 0 0.5rem;
}

.card-description {
    color: var(--subtext0);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-content h4 {
    color: var(--lavender);
    margin: 1rem 0;
}

.content-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding-left: 0;
}

.content-list li {
    color: var(--subtext0);
    padding-left: 1.5rem;
    position: relative;
}

.content-list li::before {
    content: "→";
    color: var(--mauve);
    position: absolute;
    left: 0;
}

.card-meta {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--surface1);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-item {
    color: var(--subtext0);
}

.meta-item strong {
    color: var(--text);
}

/* Formats Section */
.seminar-formats {
    padding: 6rem 2rem;
    background: var(--mantle);
}

.formats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.formats-left h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin: 1rem 0 2rem;
}

.formats-left > p {
    color: var(--subtext0);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.format-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-item h4 {
    color: var(--lavender);
    margin: 0 0 0.3rem 0;
}

.feature-item p {
    color: var(--subtext0);
    margin: 0;
}

.formats-right {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-box {
    background: var(--surface0);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--surface1);
}

.info-box.accent {
    border-color: var(--mauve);
    background: var(--base);
}

.info-box h3 {
    color: var(--lavender);
    margin-top: 0;
}

.info-box p {
    color: var(--subtext0);
    line-height: 1.6;
}

.info-box ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-left: 0;
    margin: 1rem 0;
}

.info-box ul li {
    color: var(--subtext0);
    padding-left: 1.5rem;
    position: relative;
}

.info-box ul li::before {
    content: "•";
    color: var(--mauve);
    position: absolute;
    left: 0;
}

.info-cta {
    background: var(--blue);
    color: var(--crust);
    font-size: 1rem;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 1rem;
}

.info-cta:hover {
    background: var(--sapphire);
    transform: translateY(-2px);
}

/* Targets Section */
.seminar-targets {
    padding: 6rem 2rem;
    background: var(--base);
}

.targets-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.targets-container h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin: 1rem 0 3rem;
}

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

.target-card {
    background: var(--surface0);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--surface1);
    transition: all 0.3s ease;
}

.target-card:hover {
    transform: translateY(-5px);
    border-color: var(--mauve);
}

.target-card h3 {
    color: var(--lavender);
    margin: 0 0 0.5rem 0;
    font-size: 1.3rem;
}

.target-card p {
    color: var(--subtext0);
    margin: 0;
}

/* Contact Section on Seminar Page */
.seminar-contact {
    padding: 6rem 2rem;
    background: var(--mantle);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-content h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin-bottom: 1.5rem;
}

.contact-content > p {
    color: var(--subtext0);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--surface0);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--surface1);
    transition: all 0.3s ease;
    text-decoration: none;
}

.contact-method:hover {
    transform: translateY(-3px);
    border-color: var(--mauve);
}

.contact-method img {
    width: 24px;
    height: 24px;
    filter: invert(90%);
}

.contact-method .form-img {
    filter: none;
}

.contact-method span {
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ========================================
   FOOTER & IMPRESSUM
   ======================================== */
.impressum {
    background: var(--crust);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--surface1);
}

.impressum-page {
    padding: 1rem;
}

.impressum-page h3,
.impressum-page h4 {
    color: var(--lavender);
    margin-bottom: 2rem;
}

.imprcontainer {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
    flex-wrap: wrap;
}

.imprcontainer .logo {
    max-width: 200px;
    height: auto;
}

.address {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.address h3 {
    color: var(--lavender);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.address h3 a {
    color: var(--lavender);
    text-decoration: none;
    transition: color 0.3s ease;
}

.address h3 a:hover {
    color: var(--mauve);
}

.address p {
    margin: 0;
    padding: 0.5rem 0;
}

.address p a {
    color: var(--subtext0);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.address p a:hover {
    color: var(--text);
    transform: translateX(5px);
}

.footer {
    background: var(--crust);
    padding: 2rem;
    border-top: 1px solid var(--surface1);
}

.footer ul {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer ul li {
    color: var(--subtext0);
    font-size: 0.9rem;
}

.footer ul li a {
    color: var(--subtext0);
    text-decoration: none;
    transition: color 0.2s;
}

.footer ul li a:hover {
    color: var(--lavender);
}

.button-row {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 1001;
}

.totop,
.telbutton,
.mailbutton {
    width: 50px;
    height: 50px;
    background: var(--surface0);
    border: 1px solid var(--surface1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.totop.active,
.telbutton.active,
.mailbutton.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.totop:hover,
.telbutton:hover,
.mailbutton:hover {
    transform: translateY(-5px);
    background: var(--surface1);
    border-color: var(--mauve);
    box-shadow: 0 6px 20px rgba(180, 190, 254, 0.3);
}

.totop img,
.telbutton img,
.mailbutton img {
    width: 24px;
    height: 24px;
    filter: invert(90%);
}

/* Spacer */
.spacer {
    height: 4rem;
    background: transparent;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-8px);
    }
}

/* Observer animation */
.hidden {
    opacity: 0;
    filter: blur(5px);
    transform: translateX(-100%);
    transition: all 1s;
}

.show {
    opacity: 1;
    filter: blur(0);
    transform: translateX(0);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Header overflow fix for mid-range screens */
@media (min-width: 891px) and (max-width: 1360px) {
    .logo {
        height: 40px;
    }
    
    nav ul {
        gap: 1em;
    }
    
    nav ul.nav-main {
        margin-right: 20px;
    }
    
    nav a {
        padding: 0 10px;
        font-size: 16px;
    }
}

@media (max-width: 1024px) {
    .logo {
        height: 32px;
    }

    .teaser-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .teaser-feature:nth-child(3),
    .teaser-feature:nth-child(4) {
        grid-column: auto;
    }
    
    .expertise-grid,
    .offerings-grid,
    .targets-grid {
        grid-template-columns: 1fr;
    }
    
    .formats-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 890px) {
    .menubtn {
        display: block;
    }
    
    .hideOnMobile {
        display: none !important;
    }
    
    .website-container .images,
    .website-containerpo .images {
        flex-direction: column;
    }
    
    .mobile-portfolio-btn {
        display: block !important;
        width: 100%;
        margin-top: 1rem;
        text-decoration: none;
    }
    
    .mobile-portfolio-btn .portfoliobutton {
        width: 100%;
    }
    
    .website-container,
    .website-containerpo {
        flex-direction: column;
    }
    
    .website-container .right,
    .website-containerpo .right {
        order: -1;
    }
    
    .website-container .right h3,
    .website-container .right p,
    .website-containerpo .right h3,
    .website-containerpo .right p {
        text-align: left;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .secone h1,
    .seminar-hero h1 {
        font-size: 2.5rem;
    }
    
    .sectwo {
        flex-direction: column;
        padding: 4rem 2rem;
    }
    
    .sectwo .right {
        margin: 2rem 0 0 0;
    }
    
    #philosophy .right {
        margin: 0 0 2rem 0;
        order: -1;
    }
    
    #principles {
        padding: 4rem 1rem;
    }
    
    #principles .left ul li {
        gap: 1em;
        padding: 1rem;
    }
    
    .contactformular {
        padding: 2rem 1.5rem;
        margin: 2rem 1rem;
    }
    
    .teaser-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .teaser-feature:nth-child(4) {
        grid-column: auto;
    }
    
    .contact-methods {
        flex-direction: column;
        align-items: stretch;
    }
    
    .contact-method {
        justify-content: center;
    }
    
    nav ul {
        margin-right: 0;
    }
    
    nav ul.nav-main {
        margin-right: 42px;
    }
    
    .imprcontainer {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 24px;
    }

     nav ul.nav-main {
        margin-right: 12px;
     }

    .secone h1,
    .seminar-hero h1 {
        font-size: 2rem;
    }
    
    .seconebutton,
    .hero-cta {
        font-size: 1rem;
        padding: 0.8rem 2rem;
    }
    
    .sectwo .left h3,
    .expertise-header h2,
    .offerings-header h2,
    .targets-container h2,
    .contact-content h2 {
        font-size: 2rem;
    }
    
    #principles {
        padding: 3rem 0.5rem;
    }
    
    #principles .left ul li {
        gap: 0.8em;
        padding: 0.8rem;
        flex-direction: column;
        text-align: center;
    }
    
    .contactformular {
        padding: 1.5rem 1rem;
        margin: 1.5rem 0.5rem;
    }
    
    .price-box,
    .expertise-card,
    .offering-card,
    .target-card {
        padding: 1.5rem;
    }
    
    .teaser-icon,
    .card-icon {
        font-size: 2.5rem;
    }
    
    .button-row {
        bottom: 1rem;
        right: 1rem;
        gap: 0.5rem;
    }
    
    .totop,
    .telbutton,
    .mailbutton {
        width: 45px;
        height: 45px;
    }
}