:root {
    --color1: #202126;
    --color2: #d33030;
    --color3: #f5f5f5;
    --color4: #ffffff;
    --color5: #1e2021;
    --color6: #555555;
    --color7: rgba(15, 15, 15, 0.58);
    --text-color: var(--color1);
    --bg-main: var(--color4);
    --fontMain: "Montserrat", sans-serif;
    --fontSizeVerySmall: 0.7rem;
    --fontSizeSmall: 0.85rem;
    --fontSizeMedium: 1rem;
    --fontWeightMedium: 300;
    --fontWeightBold: 500;
    --fontWeightBoldExtra: 600;
    --width1: 100%;
    --width2: 1466px;
    --width3: 1920px;
    --width4: 2560px;
    --bg1: #ffffff;
    --bg2: #e5e5e8;
    --bg3: #000000;
    --br1: 24px;
    --padding-stand: 1rem 2rem 4rem 2rem;
}
[data-theme="dark"] {
    --bg-main: var(--bg1);
    --bg1: #02040b;
    --bg2: #4b4b4b;
    --bg3: #02040b;
    --color1: #e6e6e6;
    --color2: #c3c3c3;
    --color3: #e2e2e2;
    --color4: #e0e0e0;
    --color5: #939393;
    --color6: #797979;
    --color7: rgb(57, 57, 57);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-size: var(--fontSizeMedium);
    overflow-x: hidden;
    hyphens: auto;
    word-break: break-word;
    overflow-wrap: break-word;
}
body {
    font-family: var(--fontMain);
    color: var(--text-color);
    background-color: var(--bg-main);
    line-height: 1.6;
}
span {
    font-family: var(--fontMain);
}
h1,
h2 {
    font-weight: var(--fontWeightBold);
}
.grey {
    background-color: var(--bg2);
}
.dark {
    background-color: var(--bg3);
}
.ctaButton {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    margin: 0.5rem 1.5rem 0.5rem 0rem;
    background-color: var(--color2);
    color: var(--color3);
    font-size: var(--fontSizeMedium);
    text-decoration: none;
    border-radius: var(--br1);
    box-shadow: 0 0 0 transparent;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
    animation-delay: 0.3s;
}
.ctaButton:hover {
    background-color: var(--bg3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.newsletterSection .ctaButton:hover {
    background-color: var(--color6);
}
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.langSwitch {
    display: flex;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 0.25rem;
    border-radius: var(--br1);
    backdrop-filter: blur(6px);
    position: relative;
    left: 1rem;
    bottom: 0.1rem;
}
.langSwitch .langOption {
    font: var(--fontmain);
    font-size: var(--fontSizeVerySmall);
    font-weight: var(--fontWeightBoldExtra);
    padding: 0.2rem 0.65rem;
    border-radius: var(--br1);
    text-decoration: none;
    color: rgba(255, 255, 255, 0.53);
    opacity: 0.8;
    transition:
        opacity 0.2s,
        background 0.2s;
}
.langSwitch .langOption:hover {
    opacity: 1;
}
.langSwitch .langOption.active {
    background: rgba(255, 255, 255, 0.2);
    opacity: 1;
}
.mainNav .navList,
.subNav .navList {
    list-style: none;
    display: flex;
    gap: 1rem;
}
.subNav {
    font-size: var(--fontSizeSmall);
    padding: 1rem 0rem;
}
.subNav .navList {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 1rem 2rem;
    margin: auto;
    max-width: var(--width2);
}
.subNav .navList .navLink {
    padding: 0.5rem 1rem;
    background-color: var(--color3);
    border-radius: var(--br1);
    font-size: var(--fontSizeSmall);
    font-weight: var(--fontWeightBold);
    color: var(--color6);
    text-decoration: none;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}
.subNav .navList .navLink:hover {
    background-color: var(--color6);
    color: var(--color3);
}
@media (max-width: 768px) {
    .subNav .navList {
        justify-content: flex-start;
    }
}
.headerWrapper {
    z-index: 3;
    width: var(--width1);
    font-size: var(--fontSizeMedium);
    background-color: var(--bg3);
}
.headerInner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    padding: 1rem 2rem;
    max-width: var(--width2);
    height: 80px;
}
.headerLeft,
.headerRight {
    flex: 1;
    display: flex;
    align-items: center;
}
.headerLeft {
    justify-content: flex-start;
}
.headerRight {
    justify-content: flex-end;
}
.headerCenter {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.menuToggle {
    position: relative;
    top: -3px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 48px;
    height: 24px;
    cursor: pointer;
}
.menuToggle span {
    display: block;
    height: 2px;
    background-color: var(--color4);
    border-radius: 2px;
}
.logoContainer {
    flex: 0 0 auto;
}
.logoImage {
    height: 40px;
}
.mainNav .navList {
    list-style: none;
    display: flex;
    gap: 0.3rem;
}
.mainNav .navList .navLink {
    padding: 0.4rem 1rem;
}
.subNav .navLink,
.headerRight .navLink {
    color: var(--color4);
}
.navLink {
    text-decoration: none;
    font-weight: var(--fontWeightBold);
    font-size: var(--fontSizeSmall);
    transition: color 0.2s;
}
.mainNav .navLink {
    border-radius: var(--br1);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.mainNav .navLink:hover {
    color: var(--color2);
    background-color: var(--color4);
}
.hasDropdown {
    position: relative;
}
.dropdown {
    list-style: none;
    position: absolute;
    top: 110%;
    left: 0;
    display: none;
    flex-direction: column;
    min-width: 200px;
    padding: 0.5rem 0;
    border-radius: var(--br1);
    background: rgba(243, 243, 243, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    z-index: 999;
    transition: all 0.2s ease-in-out;
}
.hasDropdown:hover .dropdown {
    display: flex;
}
.dropdown li a {
    padding: 0.9rem 1.2rem;
    display: block;
    color: var(--color6);
    text-decoration: none;
    font-weight: var(--fontWeightBold);
    transition:
        background-color 0.2s,
        color 0.2s;
    font-size: var(--fontSizeSmall);
}
.dropdown li a:hover {
    background-color: rgba(0, 95, 204, 0.1);
    color: var(--color2);
}
.dropdown .hasSubDropdown {
    position: relative;
}
.subDropdown {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    min-width: 240px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
    z-index: 999;
    padding: 0.5rem 0rem;
    border-radius: var(--br1);
    background: rgb(228, 228, 228);
    backdrop-filter: blur(10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    z-index: 999;
    transition: all 0.2s ease-in-out;
    list-style: none;
}
.dropdown .hasSubDropdown:hover .subDropdown {
    display: block;
}
.hasSubDropdown > a::after {
    content: "▸";
    font-size: 12px;
    padding-left: 5px;
}
@media (max-width: 1360px) {
    .mainNav {
        display: none;
    }
}
.navOverlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
.navOverlay.active {
    display: flex;
    animation: fadeIn 0.3s ease-in-out forwards;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.navOverlayList {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}
.navOverlayList > li {
    margin: 1.2rem 0;
}
.navOverlayList a,
.submenuToggle {
    font-size: 2.6rem;
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s ease;
    color: var(--color3);
}
.navOverlayList a:hover,
.submenuToggle:hover {
    color: var(--color6);
}
.arrowIcon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}
.submenuToggle.open .arrowIcon {
    transform: rotate(180deg);
}
.subMenu {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-8px);
    transition: all 0.4s ease;
    list-style: none;
    padding: 0;
    margin-top: 0.5rem;
}
.subMenu.show {
    max-height: 500px;
    opacity: 1;
    transform: translateY(0);
}
.subMenu li {
    margin: 0.3rem 0;
}
.subMenu a {
    font-size: 1.2rem;
    color: var(--color3);
    text-decoration: none;
}
.subMenu a:hover {
    color: var(--color6);
}
.closeOverlay {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 2.2rem;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    z-index: 1100;
}
.closeOverlay:hover {
    color: #00aaff;
}
.footerSection {
    border-top: 1px solid var(--bg2);
    background-color: var(--bg1);
    color: var(--text-color);
    font-size: var(--fontSizeMedium);
    margin-bottom: 120px;
}
.footerContainer {
    padding: 3rem 2rem;
    max-width: var(--width2);
    margin: 0 auto;
}
.footerColumns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.footerColumn ul {
    list-style: none;
    padding: 0;
}
.footerColumn ul li {
    margin: 0.8rem 0rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.footerColumn ul li img {
    width: 20px;
    height: auto;
}
.footerColumn a {
    text-decoration: none;
    padding: 4px 12px;
    border-radius: var(--br1);
    transition: background-color 0.3s;
    background-color: var(--color3);
    border-radius: var(--br1);
    font-size: var(--fontSizeSmall);
    font-weight: var(--fontWeightBold);
    color: var(--color6);
}
.footerColumn a:hover {
    background-color: var(--color1);
    text-decoration: underline;
    color: var(--color3);
}
.socialIcons a img {
    width: 22px;
    height: 22px;
    margin-right: 0.5rem;
    filter: grayscale(100%);
    transition: filter 0.2s;
}
.socialIcons a img:hover {
    filter: none;
}
.footerBottom {
    border-top: 1px solid var(--color3);
    padding-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: var(--fontSizeSmall);
}
.footerLogo img {
    height: 40px;
    opacity: 0.8;
}
.footerLinks a {
    margin-right: 1.2rem;
    text-decoration: none;
    font-weight: var(--fontWeightBold);
}
.footerLinks a:hover {
    text-decoration: underline;
}
@media (max-width: 768px) {
    .footerBottom {
        flex-direction: column;
        align-items: flex-start;
    }
}
.startSection {
    height: 100vh;
    width: 100%;
    max-width: var(--width4);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.startMedia {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.darkMod::after {
    max-width: var(--width4);
    margin: auto;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgb(0, 0, 0) 0%,
        rgba(0, 0, 0, 0.35) 40%,
        rgba(0, 0, 0, 0.25) 80%,
        rgb(0, 0, 0) 100%
    );
    pointer-events: none;
    z-index: 2;
}
.startSectionContent {
    position: absolute;
    bottom: 15%;
    z-index: 3;
    text-align: left;
    color: var(--color4);
    width: var(--width2);
    margin: auto;
    padding: 0 2rem;
}
.startHeadline {
    font-size: 5rem;
    font-weight: var(--fontWeightBoldExtra);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}
.startButton {
    padding: 0.8rem 1.6rem;
    border: 1px solid var(--color4);
    color: var(--color4);
    text-decoration: none;
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightMedium);
}
.startButton:hover {
    background-color: var(--color4);
    color: var(--color6);
}
.startNote {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color3);
    font-size: var(--fontSizeSmall);
    text-align: center;
    z-index: 3;
    width: 90%;
    max-width: 900px;
}
.infoSection {
    padding: var(--padding-stand);
    max-width: var(--width2);
    margin: 0 auto;
}
.infoWrapper {
}
.infoTitle {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--color1);
    font-weight: var(--fontWeightBoldExtra);
}
.infoContent {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: center;
}
.infoText {
    flex: 1 1 300px;
    font-size: var(--fontSizeMedium);
    color: var(--color1);
}
.modernTable {
    width: 100%;
    max-width: 100%;
    border-collapse: separate;
    border-spacing: 0 0.6rem;
    font-size: 0.95rem;
    background-color: transparent;
}
.modernTable thead th {
    background-color: var(--bg2);
    color: var(--color1);
    font-weight: var(--fontWeightBold);
    text-align: left;
    padding: 1rem;
    border-radius: 8px 8px 0 0;
}
.modernTable tbody tr {
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
    border-radius: var(--br1);
}
.modernTable tbody tr:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 10px rgba(0, 0, 0, 0.06);
}
.modernTable td {
    padding: 1rem;
    color: var(--color1);
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}
.modernTable td:first-child {
    font-weight: var(--fontWeightBold);
    color: var(--color2);
}
.infoAccordion {
    max-width: var(--width2);
    margin: 5rem auto;
    padding: var(--padding-stand);
}
.infoAccordion-title {
    text-align: center;
    font-size: 2rem;
    font-weight: var(--fontWeightBoldExtra);
    margin-bottom: 3rem;
}
.accordion-item {
    border-top: 1px solid var(--color2);
}
.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    width: 100%;
    background: transparent;
    border: none;
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightBoldExtra);
    cursor: pointer;
    transition: all 0.3s ease;
}
.accordion-icon {
    font-size: 1.5rem;
    line-height: 1;
}
.accordion-body {
    display: none;
    padding-bottom: 2rem;
    font-size: var(--fontSizeMedium);
}
.accordion-item.active .accordion-body {
    display: block;
}
.accordion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.accordion-grid h4 {
    font-size: var(--fontSizeSmall);
    font-weight: var(--fontWeightBold);
    margin-bottom: 0.3rem;
}
.accordion-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}
.button {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
    border-radius: var(--br1);
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}
.button.dark {
    background: var(--bg3);
    color: var(--color3);
}
.button.light {
    background: var(--color4);
    color: var(--bg3);
    border: 1px solid var(--bg3);
}
.hero {
    padding: var(--padding-stand);
    text-align: center;
    max-width: var(--width2);
    margin: auto;
}
.heroTitle {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: var(--fontWeightBoldExtra);
}
.heroText {
    font-size: 1.4rem;
    color: var(--color2);
    letter-spacing: -1px;
    font-style: italic;
}
.heroVideo {
    width: var(--width1);
    border-radius: var(--br1);
}
.imageSection {
    padding: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
.imageHd {
    width: 100%;
    max-width: 840px;
    aspect-ratio: 100 / 100;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--br1);
}
.textHeavyParagraphImage {
    width: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--br1);
}
.imageHdContent {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.darkModImage::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgb(0, 0, 0) 0%,
        rgba(0, 0, 0, 0.2) 15%,
        rgba(0, 0, 0, 0.15) 85%,
        rgb(0, 0, 0) 100%
    );
    pointer-events: none;
}
.imageCaption {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    font-size: var(--fontSizeSmall);
    color: var(--color4);
    background-color: var(--color5);
    padding: 4px 12px;
    border-radius: var(--br1);
    max-width: 90%;
    z-index: 2;
}
.imageCaptionInTextHeavy {
    background-color: var(--bg2);
    color: var(--color6);
}
.textHdSection {
    background-color: var(--bg1);
}
.textHdWrapper {
    padding: var(--padding-stand);
    display: flex;
    flex-direction: row;
    gap: 2rem;
    max-width: var(--width2);
    margin: 0 auto;
    flex-wrap: wrap;
    align-items: center;
}
.textContent {
    flex: 1 1 240px;
}
.sectionTitle {
    font-size: 1.8rem;
    color: var(--color1);
    font-weight: var(--fontWeightBoldExtra);
    max-width: var(--width2);
    margin: auto;
    padding: 0rem 0rem;
    margin-bottom: 1rem;
}
.sectionText {
    margin-bottom: 1rem;
    color: var(--color1);
    font-size: var(--fontSizeMedium);
    line-height: 1.8;
    text-align: justify;
}
.featureGridLarge .sectionTitle {
    padding: 0rem 2rem;
}
.featureGridLargeTitle {
    padding: 1rem 2rem;
    width: var(--width2);
    margin: auto;
    display: flex;
}
.featureGridLargeWrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    max-width: var(--width2);
    margin: 0 auto;
    padding: var(--padding-stand);
}
.featureCardLarge {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
    border-radius: var(--br1);
}
.featureCardLarge::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgb(0, 0, 0) 0%,
        rgba(0, 0, 0, 0.2) 35%,
        rgba(0, 0, 0, 0.15) 85%,
        rgb(0, 0, 0) 100%
    );
    pointer-events: none;
}
.featureCardImageWrapper {
    position: relative;
    overflow: hidden;
}
.featureCardImage {
    aspect-ratio: 1/0.75;
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.featureCardLarge:hover .featureCardImage {
    transform: scale(1.08);
}
.featureCardInfo {
    padding: 2rem;
    text-align: left;
    z-index: 1;
    position: absolute;
    width: 100%;
    bottom: 0px;
}
.fuelTag {
    display: inline-block;
    margin-bottom: 0.5rem;
    padding: 4px 12px;
    text-decoration: none;
    transition: color 0.2s;
    background-color: var(--color7);
    border-radius: var(--br1);
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightBold);
    color: var(--color3);
    position: relative;
    right: 12px;
}
.featureCardDesc {
    line-height: 1.4;
    max-width: 67%;
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightMedium);
    color: var(--color3);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}
.featureCardLink {
    position: absolute;
    bottom: 12px;
    right: 12px;
    text-decoration: none;
    padding: 4px 12px;
    border-radius: var(--br1);
    transition: background-color 0.3s;
    background-color: var(--color7);
    border-radius: var(--br1);
    font-size: var(--fontSizeSmall);
    font-weight: var(--fontWeightBold);
    color: var(--color3);
}
.featureCardLink:hover {
    background-color: rgba(255, 255, 255, 0.25);
    text-decoration: underline;
}
.textHeavySection {
    padding: var(--padding-stand);
    background-color: var(--bg1);
}
.textHeavySectionImgage {
    width: var(--width1);
}
.textHeavyWrapper {
    max-width: 720px;
    margin: 0 auto;
}
.textHeavyTitle {
    font-size: 3.2rem;
    font-weight: var(--fontWeightBoldExtra);
    margin-bottom: 2rem;
    color: var(--color1);
    text-align: center;
}
.textHeavySub {
    font-size: 1.4rem;
    font-weight: var(--fontWeightBoldExtra);
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--color1);
}
.textHeavyParagraph {
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightMedium);
    color: var(--color1);
    margin-bottom: 1.2rem;
    line-height: 1.8;
    text-align: justify;
}
.textHeavyParagraph li {
    margin-left: 24px;
}
.iconFeatures {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin: 2rem 0rem;
    flex-wrap: wrap;
    text-align: center;
}
.iconItem {
    flex: 1 1 120px;
    max-width: 160px;
    margin: 0 auto;
}
.iconImage {
    width: 80px;
    height: auto;
    margin-bottom: 0.5rem;
}
.iconLabel {
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightBold);
    text-align: center;
}
.tocSection {
    max-width: var(--width2);
    margin: auto;
    padding: var(--padding-stand);
    display: flex;
    justify-content: center;
}
.tocWrapper {
    max-width: var(--width2);
    text-align: center;
}
.tocTitle {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--color1);
}
.tocList {
    list-style: none;
}
.tocList li {
    margin: 1rem 0rem;
}
.tocList a {
    border: solid 1px var(--color3);
    padding: 0.5rem;
    text-decoration: none;
    transition: color 0.2s;
    background-color: var(--color3);
    border-radius: var(--br1);
    font-size: var(--fontSizeSmall);
    font-weight: var(--fontWeightBold);
    color: var(--color6);
}
.tocList a:hover {
    border: solid 1px var(--color6);
}
.expertBoxGroup {
    padding: var(--padding-stand);
    max-width: var(--width2);
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
.expertCard {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--bg2);
    border-radius: var(--br1);
    padding: 1.5rem;
    max-width: 320px;
    width: 100%;
    transition: transform 0.3s ease;
    font-family: var(--fontMain);
    color: var(--text-color);
    padding-bottom: 3rem;
}
.expertImageWrapper {
    margin-bottom: 1rem;
}
.expertImage {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
}
.expertName {
    font-size: var(--fontSizeMedium);
    font-weight: var(--fontWeightBoldExtra);
    margin-bottom: 0.25rem;
    text-align: center;
}
.expertTitle,
.expertOrg,
.expertDesc {
    font-size: var(--fontSizeSmall);
    color: var(--color6);
    font-weight: var(--fontWeightMedium);
    margin: 0.25rem 0;
    text-align: center;
}
.expertLink {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    color: var(--color2);
    font-weight: var(--fontWeightBold);
    text-decoration: none;
    font-size: var(--fontSizeSmall);
}
.expertLink:hover {
    text-decoration: underline;
}
.newsletterSection {
    background-color: var(--bg3);
    color: var(--color3);
}
.newsletterWrapper {
    padding: 4rem 2rem;
    max-width: var(--width2);
    margin: 0 auto;
}
.newsletterTitle {
    font-size: 1.8rem;
    font-weight: var(--fontWeightBold);
    margin-bottom: 1rem;
}
.newsletterNote {
    font-size: 0.95rem;
    margin-bottom: 2rem;
}
.newsletterForm {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.formGroup {
    flex: 1 1 300px;
    display: flex;
    flex-direction: column;
}
label {
    font-weight: var(--fontWeightBold);
    margin-bottom: 0.5rem;
}
.newsletterSelect,
.newsletterInput {
    padding: 0.75rem;
    border: 1px solid #fff;
    background-color: transparent;
    color: #fff;
    font-size: var(--fontSizeMedium);
}
.newsletterInput::placeholder {
    color: #ccc;
}
.formCheckbox {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    font-size: 0.9rem;
}
.formCheckbox input[type="checkbox"] {
    margin-top: 4px;
}
.formSubmit {
    text-align: left;
}
.actionButton {
    padding: 0.8rem 1.6rem;
    background-color: transparent;
    border: 1px solid #fff;
    color: #fff;
    font-weight: var(--fontWeightBold);
    cursor: pointer;
    transition: background-color 0.3s;
}
.actionButton:hover {
    background-color: #fff;
    color: #000;
}
.contactForm {
    --cf-bg: var(--bg2);
    --cf-border: rgba(0, 0, 0, 0.08);
    --cf-border-focus: rgba(0, 0, 0, 0.25);
    --cf-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
    --cf-shadow-focus: 0 10px 28px rgba(0, 0, 0, 0.1);
    background: var(--cf-bg);
    border-radius: var(--br1);
    padding: clamp(1rem, 2vw, 2rem);
    display: grid;
    gap: 1rem;
}
@media (min-width: 860px) {
    .contactForm {
        grid-template-columns: 1fr 1fr;
    }
    .contactFormField:nth-child(4) {
        grid-column: 1 / -1;
    }
    .contactForm .contactFormButton {
        grid-column: 1 / -1;
        justify-self: start;
    }
}
.contactFormField {
    display: grid;
    gap: 0.5rem;
}
.contactFormLabel {
    font-size: 0.9rem;
    font-weight: var(--fontWeightBold);
    color: var(--color6);
}
.contactFormInput,
.contactFormTextarea {
    appearance: none;
    width: 100%;
    padding: 0.5rem 1rem;
    border-radius: var(--br1);
    border: 1px solid var(--cf-border);
    background: var(--color3);
    color: var(--color6);
    font-size: var(--fontSizeMedium);
    line-height: 1.4;
    outline: none;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease,
        transform 0.06s ease;
}
.contactFormInput::placeholder,
.contactFormTextarea::placeholder {
    color: var(--color6);
    opacity: 0.8;
}
.contactFormInput:focus,
.contactFormTextarea:focus {
    border-color: var(--cf-border-focus);
    box-shadow: 0 0 10px 8px rgba(123, 123, 123, 0.19);
}
.contactFormField:focus-within .contactFormLabel {
    color: var(--color1);
}
.contactFormTextarea {
    min-height: 160px;
    resize: vertical;
}
.contactFormButton {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.4rem;
    border-radius: var(--br1);
    border: 1px solid transparent;
    background: var(--color2);
    color: var(--color3);
    font-weight: var(--fontWeightBold);
    cursor: pointer;
    transition:
        transform 0.06s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}
.contactFormButton:hover {
    background: #b32424;
}
.contactFormButton:active {
    transform: translateY(1px);
}
.contactFormButton.is-loading {
    pointer-events: none;
    opacity: 0.85;
}
.contactFormButton.is-loading::after {
    content: "";
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: cfSpin 0.8s linear infinite;
}
@keyframes cfSpin {
    to {
        transform: rotate(360deg);
    }
}
.alert {
    border-radius: var(--br1);
    padding: 0.9rem 1rem;
    font-size: 0.95rem;
    line-height: 1.4;
    border: 1px solid transparent;
    margin: 0 0 1rem 0;
}
.alert.ok {
    background: #e9f8f0;
    color: #0b6b49;
    border-color: #bdebd7;
}
.alert.error {
    background: #cc58ef;
    color: #9938b5;
    border-color: #a44dd3;
}
.contactFormField .errorText {
    font-size: 0.8rem;
    color: #8a1c1c;
}
.contactFormInput:invalid:not(:placeholder-shown),
.contactFormTextarea:invalid:not(:placeholder-shown) {
    border-color: #826ae5;
    box-shadow: 0 0 0 3px rgba(229, 106, 106, 0.15);
}
.contactFormInput:valid,
.contactFormTextarea:valid {
    border-color: #bdebd7;
}
.contactFormHp {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}
.contactForm {
    opacity: 0;
    transform: translateY(10px);
    animation: cfFadeIn 0.5s ease forwards;
}
@keyframes cfFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@media (max-width: 768px) {
    .startSectionContent {
        position: inherit;
        bottom: inherit;
    }
    .featureCardDesc {
        font-size: var(--fontSizeSmall);
    }
    .imageCaption {
        font-size: var(--fontSizeVerySmall);
    }
    .startSection {
        height: 50vh;
    }
    .headerCenter {
        right: 2rem;
        left: inherit;
        transform: translateX(0%);
    }
    .featureGridLargeWrapper {
        grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
        gap: 1rem;
    }
    html {
        font-size: 0.9rem;
    }
    .heroTitle,
    .startHeadline {
        font-size: 2.4rem;
    }
    .textHeavyTitle {
        font-size: 2rem;
        line-height: 1.4;
    }
    .submenuToggle {
        font-size: 2rem;
    }
    .infoTable {
        overflow-x: auto;
    }
}