/* CSS RESET & BASELINE */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    box-sizing: border-box;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1.5;
    background: #182027; /* fallback */
    background-color: #182027;
    background-image: radial-gradient(ellipse 80% 60% at 70% 20%, #A2CFA1 0%, rgba(33,89,74,0.18) 55%, #182027 95%);
    min-height: 100vh;
    color: #F2F7F2;
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 16px;
    letter-spacing: 0.02em;
    overflow-x: hidden;
}

*, *::before, *::after {
    box-sizing: inherit;
}

img {
    max-width: 100%;
    display: block;
    height: auto;
}
a {
    color: #66ffd6;
    text-decoration: none;
    transition: color 0.2s, text-shadow 0.2s;
}
a:hover, a:focus {
    color: #BFFC43;
    text-shadow: 0 0 4px #bffc43b3;
    outline: none;
}

::-webkit-selection { background: #21594A; color: #FAF8F3; }
::selection { background: #21594A; color: #FAF8F3; }

/* TYPOGRAPHY SCALE */
h1, .h1 {
    font-family: 'Montserrat', 'Open Sans', Arial, sans-serif;
    color: #FAF8F3;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 16px;
    line-height: 1.14;
    text-shadow: 0 4px 24px rgba(162,207,161,0.25);
}
h2, .h2 {
    font-family: 'Montserrat', 'Open Sans', Arial, sans-serif;
    color: #A2CFA1;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 14px;
    line-height: 1.18;
    text-shadow: 0 2px 12px rgba(33,89,74,0.10);
}
h3, .h3 {
    font-family: 'Montserrat', 'Open Sans', Arial, sans-serif;
    color: #FAF8F3;
    font-size: 1.375rem;
    font-weight: 500;
    margin-bottom: 8px;
}
h4, .h4 {
    font-family: 'Montserrat', 'Open Sans', Arial, sans-serif;
    color: #A2CFA1;
    font-size: 1.125rem;
    font-weight: 400;
}
p, ul, ol {
    color: #E9FFE9;
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 1rem;
    margin-bottom: 10px;
    line-height: 1.66;
}
ul, ol {
    padding-left: 22px;
    margin-bottom: 16px;
}
li {
    margin-bottom: 7px;
}
strong, b {
    color: #BFFC43;
    font-weight: 700;
}

hr {
    border: 0;
    border-bottom: 1px solid #335f57;
    margin: 32px 0;
}

/* CONTAINER & LAYOUT SPACING PATTERNS */
.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    margin-bottom: 60px;
    padding: 40px 20px;
    background: rgba(33,89,74,0.07);
    border-radius: 16px;
}
.content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.text-section {
    background: rgba(21,60,52,0.12);
    border-radius: 16px;
    padding: 32px 24px;
    margin-bottom: 24px;
    box-shadow: 0 1px 10px 0 rgba(33,89,74, 0.10);
}

.card-container {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}
.card {
    background: #203632;
    margin-bottom: 20px;
    border-radius: 18px;
    padding: 28px 24px;
    position: relative;
    min-width: 240px;
    box-shadow: 0 8px 32px 0 rgba(162,207,161,0.16);
    border: 1.5px solid #A2CFA1;
    z-index: 1;
    transition: box-shadow 0.2s, border-color 0.2s;
}
.card:hover {
    box-shadow: 0 16px 38px 0 rgba(161,252,197,0.10), 0 0 24px 0 #BFFC43 inset;
    border-color: #BFFC43;
    z-index: 2;
}

.content-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}
.text-image-section {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

/* Features (Cards and Grid) */
.feature-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    justify-content: flex-start;
    margin-bottom: 24px;
}
.feature-grid > div {
    background: rgba(33,89,74,0.18);
    border: 1.5px solid #357450;
    border-radius: 14px;
    padding: 24px 20px 22px 20px;
    min-width: 225px;
    flex: 1 1 220px;
    transition: box-shadow 0.18s, border-color 0.18s;
    box-shadow: 0 1.5px 10px 0 rgba(33,89,74,0.08);
    position: relative;
}
.feature-grid > div:hover {
    border-color: #BFFC43;
    background: rgba(161,252,197,0.04);
    box-shadow: 0 8px 28px 0 rgba(191,252,67,0.10);
}
.feature-grid img {
    width: 42px;
    height: 42px;
    margin-bottom: 14px;
    filter: drop-shadow(0 0 8px #bffc4396);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 24px;
}

/* CTA BUTTONS */
.primary-cta {
    display: inline-block;
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    background: linear-gradient(to right, #BFFC43 60%, #66ffd6 100%);
    color: #18483C;
    padding: 14px 32px;
    border: none;
    border-radius: 28px;
    box-shadow: 0 3px 28px 0 rgba(33,89,74,0.13);
    cursor: pointer;
    margin-top: 18px;
    letter-spacing: 0.04em;
    transition: background 0.19s, color 0.13s, box-shadow 0.25s, transform 0.11s;
    text-shadow: 0 2px 7px #e8fff6c7;
}
.primary-cta:hover, .primary-cta:focus {
    background: linear-gradient(to right, #66ffd6 50%, #BFFC43 100%);
    box-shadow: 0 6px 34px 0 rgba(162,207,161,0.25), 0 0 0 3px #A2CFA166;
    color: #19483a;
    outline: none;
    transform: translateY(-2px) scale(1.031);
}

/* HEADER & NAVIGATION */
header {
    width: 100%;
    background: #182027cc;
    box-shadow: 0 2px 18px 0 rgba(33,89,74,0.15);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
    padding: 0 0;
    min-height: 70px;
    justify-content: space-between;
}
.brand-logo {
    margin-left: 30px;
    display: flex;
    align-items: center;
    transition: filter 0.16s;
}
.brand-logo img {
    height: 46px;
    width: auto;
    display: block;
    filter: drop-shadow(0 0 7px #A2CFA1);
}
.brand-logo:hover {
    filter: brightness(1.14) drop-shadow(0 0 12px #BFFC43b8);
}

.main-nav {
    display: flex;
    gap: 24px;
    align-items: center;
    margin: 0 30px;
}
.main-nav a {
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 500;
    font-size: 1rem;
    color: #A2CFA1;
    padding: 6px 12px;
    border-radius: 8px;
    transition: color 0.17s, background 0.16s, box-shadow 0.13s;
    position: relative;
}
.main-nav a:hover, .main-nav a:focus, .main-nav a.active {
    color: #2ADE8F;
    background: rgba(162,207,161, 0.12);
    box-shadow: 0 1px 7px 0 #66ffd633;
    outline: none;
}

header .primary-cta {
    margin-left: 20px;
    margin-right: 16px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: #A2CFA1;
    margin-right: 18px;
    cursor: pointer;
    border-radius: 6px;
    padding: 2px 10px 4px 10px;
    z-index: 101;
    transition: background 0.12s, color 0.12s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
    color: #BFFC43;
    background: #224E3F;
    outline: none;
}

/* MOBILE MENU STYLES */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    background: #202B22fa;
    box-shadow: 0 0 50px 16px rgba(33,89,74,0.33);
    z-index: 102;
    transform: translateX(-102vw);
    transition: transform 0.37s cubic-bezier(0.71,0.22,0.28,0.99);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 0 0;
}
.mobile-menu.open {
    transform: translateX(0);
}
.mobile-menu-close {
    align-self: flex-end;
    margin: 22px 26px 6px 0;
    background: none;
    border: none;
    color: #BFFC43;
    font-size: 2.3rem;
    cursor: pointer;
    transition: color 0.19s;
    background-color: transparent;
    border-radius: 8px;
    padding: 4px 10px;
    z-index: 106;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
    color: #A2CFA1;
    background: #152319;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 34px 30px 10px 32px;
    width: 100%;
}
.mobile-nav a {
    font-size: 1.2rem;
    color: #BFFC43;
    background: none;
    border: none;
    text-align: left;
    padding: 11px 10px 11px 0;
    border-radius: 8px;
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 600;
    transition: background 0.13s, color 0.14s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
    color: #66ffd6;
    background: #224E3F;
    outline: none;
}


/* Footer */
footer {
    background: #192220;
    padding: 40px 0 22px 0;
    margin-top: 60px;
    border-top: 2px solid #21594A;
}
.footer-nav {
    display: flex;
    gap: 18px;
    justify-content: center;
    margin-bottom: 22px;
}
.footer-nav a {
    color: #FAF8F3;
    font-size: 1rem;
    font-family: 'Montserrat', Arial, sans-serif;
    letter-spacing: 0.02em;
    padding: 3.5px 10px;
    border-radius: 6px;
    transition: background 0.13s, color 0.11s;
}
.footer-nav a:hover, .footer-nav a:focus {
    color: #BFFC43;
    background: #21594A;
    outline: none;
}
.brand-signature {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 14px;
}
.brand-signature img {
    height: 38px;
    width: auto;
    filter: drop-shadow(0 0 7px #66ffd6a0);
}
.footer-info {
    text-align: center;
    color: #A2CFA1;
    font-size: 0.89rem;
    margin-top: 7px;
    letter-spacing: 0.03em;
}

/* Tables (Preise & Pakete) */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0 26px 0;
    background: rgba(32,54,50,0.22);
    border-radius: 10px;
    overflow: hidden;
}
th, td {
    padding: 14px 18px;
    border-bottom: 1px solid #21594A;
    text-align: left;
    font-family: 'Open Sans', Arial, sans-serif;
}
th {
    background: #21594A;
    color: #BFFC43;
    font-size: 1.11rem;
}
td {
    font-size: 1rem;
    color: #FAF8F3;
}
tr:last-child td {
    border-bottom: none;
}

/* Testimonials */
.testimonial-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    margin-bottom: 24px;
    background: #FAF8F3;
    color: #1A3230;
    border-radius: 16px;
    box-shadow: 0 2px 14px 0 rgba(33,89,74,0.13);
    transition: box-shadow 0.18s, background 0.13s;
    position: relative;
    flex-wrap: wrap;
}
.testimonial-card p {
    color: #102521;
    font-size: 1.13rem;
    margin-bottom: 0;
    font-family: 'Open Sans', Arial, sans-serif;
}
.testimonial-card span {
    color: #21594A;
    font-size: 0.99rem;
    font-family: 'Montserrat', Arial, sans-serif;
    font-style: italic;
}
.testimonial-card:before {
    content: '';
    display: block;
    width: 5px;
    height: 85%;
    background: linear-gradient(to bottom, #BFFC43 0%, #66ffd6 100%);
    position: absolute;
    left: 0;
    top: 8%;
    border-radius: 6px;
}
.testimonial-card:hover {
    box-shadow: 0 8px 32px 0 #A2CFA166, 0 0 0 2px #BFFC4388;
    background: #fff;
}

/* Utility classes */
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }
.text-center { text-align: center; }

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    background: #1b2a26fa;
    color: #FAF8F3;
    box-shadow: 0 -2px 24px 0 #21594A50;
    padding: 24px 16px 20px 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
    justify-content: center;
    z-index: 990;
    font-size: 1rem;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s, transform 0.3s;
}
.cookie-banner.hide {
    opacity: 0;
    transform: translateY(100%);
    pointer-events: none;
}
.cookie-banner-buttons {
    display: flex;
    gap: 12px;
}
.cookie-btn {
    background: linear-gradient(90deg,#BFFC43 60%,#66ffd6 100%);
    color: #19483A;
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 18px;
    padding: 9px 22px;
    cursor: pointer;
    transition: background 0.17s, box-shadow 0.14s, color 0.18s;
    margin-right: 4px;
}
.cookie-btn:hover, .cookie-btn:focus {
    background: linear-gradient(90deg,#66ffd6 60%,#BFFC43 100%);
    color: #19483A;
    outline: none;
    box-shadow: 0 0 0 2px #BFFC4388;
}
.cookie-btn-reject {
    background: #224E3F;
    color: #BFFC43;
    border: 1.1px solid #A2CFA1;
}
.cookie-btn-reject:hover, .cookie-btn-reject:focus {
    background: #21594A;
    color: #BFFC43;
}
.cookie-btn-settings {
    background: #203632;
    color: #66ffd6;
    border: 1.1px solid #66ffd6;
}
.cookie-btn-settings:hover, .cookie-btn-settings:focus {
    background: #224E3F;
    color: #BFFC43;
    outline: none;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    left: 0; right: 0; top: 0; bottom: 0;
    background: rgba(12, 31, 26, 0.66);
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    pointer-events: all;
    transition: opacity 0.28s;
}
.cookie-modal.hide {
    opacity: 0;
    pointer-events: none;
}
.cookie-modal-dialog {
    background: #223033;
    color: #FAF8F3;
    padding: 38px 30px 32px 30px;
    border-radius: 18px;
    max-width: 98vw;
    width: 410px;
    box-shadow: 0 20px 80px 0 #21594A34;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.cookie-modal-close {
    position: absolute;
    top: 18px; right: 22px;
    font-size: 1.6rem;
    background: none;
    border: none;
    color: #BFFC43;
    cursor: pointer;
    padding: 3px 7px;
    border-radius: 5px;
    transition: background 0.15s, color 0.15s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
    background: #224E3F;
    color: #FAF8F3;
    outline: none;
}
.cookie-options-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 14px;
    margin-bottom: 22px;
    font-size: 1rem;
}
.cookie-option-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    background: #192220;
    border-radius: 9px;
    padding: 9px 15px;
}
.cookie-option-row strong { color: #BFFC43; font-size: 1.01em;}
.cookie-option-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}
.cookie-toggle-input {
    display: none;
}
.cookie-toggle-label {
    background: #294846;
    width: 46px;
    height: 24px;
    border-radius: 16px;
    cursor: pointer;
    position: relative;
    display: block;
    transition: background 0.14s;
}
.cookie-toggle-label::before {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background: #BFFC43;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 3px;
    transition: left 0.21s, background 0.18s;
    box-shadow: 0 0 5px 0 #A2CFA199;
}
.cookie-toggle-input:checked + .cookie-toggle-label {
    background: #BFFC43;
}
.cookie-toggle-input:checked + .cookie-toggle-label::before {
    left: 23px;
    background: #21594A;
}

/* Responsive Design (Mobile First) */
@media (max-width: 1100px) {
    .container {
        max-width: 96vw;
        padding: 0 12px;
    }
    .main-nav {
        gap: 16px;
        margin-right: 10px;
        margin-left: 10px;
    }
}
@media (max-width: 900px) {
    .feature-grid { gap: 18px; }
    header { flex-wrap: wrap; }
    .main-nav { gap: 12px; }
    .footer-nav { gap: 10px; }
    .card-container { gap: 16px; }
}
@media (max-width: 768px) {
    html { font-size: 16px; }
    header { flex-direction: row; min-height: 64px; }
    .brand-logo { margin-left: 13px; }
    .main-nav, header .primary-cta {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .section {
        padding: 28px 10px;
        margin-bottom: 36px;
        border-radius: 13px;
    }
    .content-wrapper {
        gap: 9px;
    }
    .card, .text-section {
        padding: 19px 12px;
        border-radius: 12px;
    }
    .content-grid, .card-container, .feature-grid {
        flex-direction: column;
        gap: 16px;
    }
    .text-image-section {
        flex-direction: column;
        gap: 15px;
    }
    .testimonial-card {
        flex-direction: column;
        gap: 10px;
        padding: 13px;
        border-radius: 12px;
    }
    .cookie-modal-dialog {
        padding: 22px 7vw 18px 7vw;
        width: 96vw;
        max-width: none;
    }
    
    th, td { font-size: 0.97rem; padding: 10px 7px; }
    
    .footer-nav { flex-direction: column; gap: 14px; }
    .brand-signature img { height: 33px; }
}
@media (max-width: 540px) {
    h1, .h1 { font-size: 1.6rem; }
    h2, .h2 { font-size: 1.2rem; }
    .primary-cta {
        font-size: 1rem;
        padding: 11px 19px;
    }
    .footer-nav {
        gap: 7px;
        font-size: 0.97rem;
    }
    .brand-signature img {
        height: 27px;
    }
    .cookie-banner { flex-direction: column; padding: 16px 5px 11px 5px; gap: 14px; font-size: 0.96rem; }
}

/* Neon, Glow, and Futuristic Hover Effects */
.text-section, .card, .feature-grid > div {
    box-shadow: 0 0 0 0 #BFFC43;
    transition: box-shadow 0.23s, border-color 0.18s;
}
.text-section:hover, .feature-grid > div:hover, .card:hover {
    box-shadow: 0 0 12px 0 #BFFC4390, 0 0 18px 0 #66ffd6a0;
}

.feature-grid > div h3, .feature-grid > div h4 {
    color: #BFFC43;
    text-shadow: 0 1.5px 8px #66ffd655;
}

/* List links (tag clouds) */
ul li a {
    display: inline-block;
    color: #BFFC43;
    padding: 5px 16px;
    background: #21594A;
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 1em;
    border-radius: 13px;
    margin-right: 8px;
    margin-bottom: 7px;
    transition: background 0.12s, color 0.12s, box-shadow 0.22s;
    border: 1.2px solid #A2CFA1;
}
ul li a:hover, ul li a:focus {
    background: linear-gradient(93deg,#BFFC43 45%,#66ffd6 100%);
    color: #18483C;
    box-shadow: 0 1px 10px 0 #BFFC4388;
    outline: none;
}

/* Inputs - For future forms */
input, textarea, select {
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 1rem;
    padding: 10px 16px;
    border-radius: 8px;
    border: 1.1px solid #A2CFA1;
    margin-bottom: 18px;
    background: #121C1B;
    color: #FAF8F3;
    width: 100%;
    box-shadow: 0 0 0 0 #BFFC43;
    transition: border-color 0.17s, box-shadow 0.12s;
}
input:focus, textarea:focus, select:focus {
    border-color: #BFFC43;
    box-shadow: 0 0 0 2px #BFFC4399;
    outline: none;
}

/* Miscellaneous Accessibility */
:focus-visible {
    outline: 2px solid #BFFC43; outline-offset: 2px;
}

/* Loader/spinner for interactive elements */
.loader {
    border: 3px solid #A2CFA1;
    border-top: 3px solid #BFFC43;
    border-radius: 50%;
    width: 32px; height: 32px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}
@keyframes spin {100%{ transform: rotate(360deg); }}