/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --dark: #191A23;
    --blue: #3B83FF;
    --grey: #F3F3F3;
    --white: #FFFFFF;
    --black: #000000;
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1;
    color: var(--black);
    overflow-x: hidden;
    background: var(--white);
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 80px;
}

/* Navigation Bar */
.nav-bar {
    background: var(--white);
    padding: 30px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 9.612px;
}

.logo-icon {
    width: 20px;
    height: 28px;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 24.031px;
    line-height: normal;
    color: var(--dark);
    gap: 0;
}

.logo-text-white {
    color: var(--white);
}

.logo-bold {
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    color: var(--black);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--blue);
}

.btn-nav {
    background: var(--blue);
    color: var(--white) !important;
    padding: 20px 35px;
    border: none;
    border-radius: 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 28px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.btn-nav:hover {
    opacity: 0.9;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    transition: all 0.3s;
}

/* Buttons */
.btn-primary {
    background: var(--dark);
    color: var(--white);
    text-decoration: none;
    padding: 20px 35px;
    border: none;
    border-radius: 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    cursor: pointer;
    transition: opacity 0.3s;
    text-align: center;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-center {
    display: block;
    margin: 40px auto 0;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: var(--white);
}

.hero-content {
    display: flex;
    gap: 109px;
    align-items: center;
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 60px;
    line-height: 70px;
    color: var(--black);
    margin-bottom: 35px;
    max-width: 532px;
}

.hero-description {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    color: var(--black);
    margin-bottom: 35px;
    max-width: 498px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chess-board-illustration {
    width: 100%;
    max-width: 639px;
    height: 357px;
    background: var(--grey);
    border-radius: 12px;
    position: relative;
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    display: flex;
    gap: 40px;
    align-items: anchor-center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    background: var(--blue);
    color: var(--white);
    padding: 5px 7px;
    border-radius: 7px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 40px;
    line-height: 100%;
    white-space: nowrap;
}

.section-description {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--black);
    max-width: 580px;
}

/* Services Section */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1241px;
    margin: 0 auto;
}

.service-card {
    border: 1px solid var(--dark);
    border-radius: 45px;
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0px 5px 0px 0px var(--dark);
    position: relative;
    overflow: hidden;
    min-height: 320px;
    background: url("./assets/chess-bg.png");
    background-size: cover;
    background-position: center;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 45px;
    z-index: 0;
}

.service-card-light::before {
    background: linear-gradient(to bottom, var(--grey) 0%, var(--grey) 100%, transparent 100%);
    opacity: 0.5;
}

.service-card-blue::before {
    background: linear-gradient(to bottom, var(--blue) 00%, var(--blue) 100%, transparent 100%);
    opacity: 0.85;
}

.service-card-dark::before {
    background: linear-gradient(to bottom, var(--dark) 0%, var(--dark) 100%, transparent 100%);
    opacity: 0.9;
}

.service-content {
    display: flex;
    flex-direction: column;
    gap: 93px;
    position: relative;
    z-index: 1;
}

.service-card img {
    position: relative;
    z-index: 1;
}
.service-card img {
    max-width: 200px;
    max-height: 300px;
}

.service-heading {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-tag {
    background: var(--blue);
    color: var(--white);
    padding: 0 7px;
    border-radius: 7px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 30px;
    line-height: 100%;
    display: inline-block;
    width: fit-content;
}

.service-card-light .service-tag {
    background: var(--blue);
    color: var(--white);
}

.service-card-blue .service-tag,
.service-card-dark .service-tag {
    background: var(--white);
    color: var(--black);
}

.service-link {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    color: var(--black);
}

.service-link-white {
    color: var(--white);
}

.service-illustration {
    width: 210px;
    height: 170px;
    background: rgba(0,0,0,0.05);
    border-radius: 12px;
    flex-shrink: 0;
}

/* Unlock Section */
.unlock-section {
    background: var(--white);
    padding: 100px 0;
}

.unlock-card {
    background: var(--grey);
    border-radius: 45px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    min-height: 347px;
}

.unlock-content {
    display: flex;
    flex-direction: column;
    gap: 26px;
    max-width: 500px;
}

.unlock-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 30px;
    line-height: 100%;
    color: var(--black);
}

.unlock-description {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--black);
}

.unlock-illustration {
    width: 305px;
    height: 396px;
    position: absolute;
    right: 158px;
    bottom: 0px;
}
.unlock-illustration img{
    position: absolute;
}
.unlock-section a{
    width: 80%;
}

/* Tactic Studies Section */
.tactic-studies {
    background: var(--white);
    padding: 100px 0;
}

.tactic-studies-container {
    background: var(--dark);
    border-radius: 45px;
    padding: 70px 60px;
    display: flex;
    align-items: flex-start;
    gap: 64px;
    max-width: 1280px;
    margin: 0 auto;
}

.tactic-item {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
}

.tactic-item p {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--white);
    max-width: 286px;
}

.tactic-link {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    color: var(--blue);
}

.tactic-divider {
    width: 0;
    height: 186px;
    border-left: 1px solid rgba(255,255,255,0.2);
}

/* Strategy Accordion */
.strategy {
    background: var(--white);
    padding: 100px 0;
}

.strategy-accordion {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.accordion-item {
    border: 1px solid var(--dark);
    border-radius: 45px;
    padding: 41px 60px;
    box-shadow: 0px 5px 0px 0px var(--dark);
    background: var(--grey);
    transition: all 0.3s;
}

.accordion-item.active {
    background: var(--blue);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.accordion-label {
    display: flex;
    align-items: center;
    gap: 25px;
}

.accordion-icon-wrapper {
    width: 36px;
    height: 45px;
    flex-shrink: 0;
}

.accordion-number {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 60px;
    line-height: 100%;
    color: var(--black);
    min-width: 65px;
}

.accordion-item.active .accordion-number {
    color: var(--white);
}

.accordion-item h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 30px;
    line-height: 100%;
    color: var(--black);
    max-width: 612px;
}

.accordion-item.active h3 {
    color: var(--white);
}

/*.accordion-toggle {*/
/*    background: none;*/
/*    border: none;*/
/*    cursor: pointer;*/
/*    padding: 0;*/
/*    width: 58px;*/
/*    height: 58px;*/
/*    display: flex;*/
/*    align-items: center;*/
/*    justify-content: center;*/
/*}*/

.accordion-toggle {
    background: var(--grey) !important;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: 2px solid #191A23;
    background: transparent;
    position: relative;
    cursor: pointer;
    flex-shrink: 0;
}

.accordion-toggle::before,
.accordion-toggle::after {
    content: "";
    position: absolute;
    background: #191A23;
    top: 50%;
    left: 50%;
    transform-origin: center;
    transition: transform 0.3s ease;
}

.accordion-toggle::before {
    width: 26px;
    height: 4px;
    transform: translate(-50%, -50%);
}

.accordion-toggle::after {
    width: 26px;
    height: 4px;
    transform: translate(-50%, -50%) rotate(90deg);
}

/* ACTIVE → minus */
.accordion-item.active .accordion-toggle::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

/* ACTIVE → minus */
.accordion-item.active .accordion-toggle::after {
    opacity: 0;
}


.accordion-icon-plus,
.accordion-icon-minus {
    width: 58px;
    height: 58px;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0;
}

.accordion-item.active .accordion-content {
    max-height: 200px;
    padding-top: 30px;
}
.accordion-item .accordion-icon-wrapper svg{
    fill: var(--black);
}
.accordion-item.active .accordion-icon-wrapper svg{
    fill: var(--white);
}

.accordion-divider {
    height: 1px;
    background: rgba(255,255,255,0.2);
    margin-bottom: 30px;
    width: 1114px;
}

.accordion-content p {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--black);
    max-width: 1114px;
}

.accordion-item.active .accordion-content p {
    color: var(--white);
}

/* Team Section */
.team {
    background: var(--white);
    padding: 100px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 59px;
    max-width: 1280px;
    margin: 0 auto 40px;
}

.team-card {
    border: 1px solid var(--dark);
    border-radius: 45px;
    padding: 40px 35px;
    box-shadow: 0px 5px 0px 0px var(--dark);
    background: url("./assets/chess-bg.png");
    background-size: cover;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: relative;
    overflow: hidden;
    min-height: 331px;
}

.team-image {
    width: 102.82px;
    height: 102.82px;
    /*border-radius: 50%;*/
    /*background: var(--grey);*/
    /*background-image: linear-gradient(135deg, var(--blue), var(--grey));*/
    flex-shrink: 0;
}

.team-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.team-header {
    display: flex;
    align-items: self-end;
    gap: 20px
}

.team-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    color: var(--black);
    margin-bottom: 10px;
}

.team-role {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--black);
}

.team-social {
    width: 34px;
    height: 34px;
    background: rgba(0,0,0,0.05);
    border-radius: 50%;
    flex-shrink: 0;
    position: absolute;
    top: 30px;
    right: 30px;
}

.team-divider {
    height: 2px;
    background: rgba(0,0,0,0.1);
}

.team-description {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--black);
    max-width: 317px;
}

/* Acclamations Section */
.acclamations {
    background: var(--white);
    padding: 100px 0;
}

.acclamations-block {
    position: relative;
    width: 1280px;
    height: 625px;
    margin: 0 auto;
    border-radius: 45px;
    overflow: hidden;
}

.acclamations-background {
    position: absolute;
    inset: 0;
    background: #191a23;
    border-radius: 45px;
    z-index: 1;
    pointer-events: none;
}

.acclamations-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('./assets/testimonials-bg.png');
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    opacity: 1;
    border-radius: 45px;
}

.acclamations-content {
    position: absolute;
    left: 0;
    top: 84px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    overflow: hidden;
}

.acclamations-cards-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    height: 100%;
    padding: 0;
}

.acclamations-swiper {
    width: 100%;
    height: 100%;
    overflow: visible;
    padding: 0;
}

.acclamations-swiper .swiper-wrapper {
    display: flex;
    align-items: flex-start;
}

.acclamations-swiper .swiper-slide {
    width: 606px !important;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    opacity: 0.5;
    transition: opacity 0.5s ease;
}

.acclamations-swiper .swiper-slide-active {
    opacity: 1;
}

.acclamations-swiper .swiper-slide-visible {
    opacity: 0.5;
}

.acclamations-swiper .swiper-slide-visible.swiper-slide-active {
    opacity: 1;
}

.acclamation-card {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 15px;
    flex-shrink: 0;
    width: 606px;
}

.acclamation-bubble {
    position: relative;
    width: 606px;
    height: 266px;
    flex-shrink: 0;
}

.bubble-image {
    position: absolute;
    left: 0;
    top: 0;
    width: 606px;
    height: 266px;
    display: block;
    max-width: none;
}

.acclamation-text {
    position: absolute;
    left: 52px;
    top: 48px;
    width: 502px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    letter-spacing: 0;
    color: #ffffff;
    white-space: pre-wrap;
    margin: 0;
}

.acclamation-author {
    width: 526px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    color: #3b83ff;
    position: relative;
    flex-shrink: 0;
}

.acclamation-author .author-name {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    color: #3b83ff;
    margin-bottom: 10px;
}

.acclamation-author .author-role {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    color: #3b83ff;
}

.acclamations-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 564px;
    position: relative;
    margin-top: 110px;
}

.carousel-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.dot {
    cursor: pointer;
    transition: background 0.3s;
    border: none;
    padding: 0;
    fill: var(--white);
}

.dot.active {
    fill: #3b83ff;
    background: none !important;
}

.nav-arrow {
    width: 20px;
    height: 0;
    position: relative;
    flex-shrink: 0;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.nav-arrow > div {
    position: absolute;
    inset: -11.05px -7.5%;
}

.nav-arrow img {
    width: 100%;
    height: 100%;
    display: block;
    max-width: none;
}

.nav-arrow-left {
    /* No transform needed */
}

.nav-arrow-right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-arrow-right > div {
    /*transform: rotate(180deg);*/
    flex: none;
}

.chess-pieces-indicators {
    width: 195px;
    height: 28px;
    position: relative;
    flex-shrink: 0;
}

.chess-pieces-indicators img {
    width: 100%;
    height: 100%;
    display: block;
    max-width: none;
}


.dot.active {
    background: var(--blue);
}

/* Contact Section */
.contact {
    background: var(--white);
    padding: 100px 0;
}

.contact-content {
    max-width: 1260px;
    margin: 0 auto;
    background: url("./assets/chess-bg.png");
    background-size: cover;
    background-position: center;
    padding: 50px;
    border-radius: 45px;
    box-shadow: 0px 5px 0px 0px var(--dark);
    position: relative;
}

.contact-content::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grey);
    opacity: 0.3;
    border-radius: 45px;
    z-index: 0;
}

.contact-content > * {
    position: relative;
    z-index: 1;
}

.contact-form {
    max-width: 550px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 10px auto;
    margin-bottom: 30px;
}

.form-radio-group {
    display: flex;
    gap: 30px;
    margin-bottom: 10px;
}

.radio-label {
    display: flex;
    align-items: baseline;
    gap: 8px;
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--black);
}

.contact-form input,
.contact-form textarea {
    padding: 16px;
    border: 1px solid var(--black);
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Space Grotesk', sans-serif;
    background: var(--white);
    margin-bottom: 15px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--blue);
}

/* Footer */
.footer {

}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 55px 60px 50px;
    display: flex;
    flex-direction: column;
    gap: 50px;
    background: #191a23;
    color: var(--white);
    border-radius: 45px 45px 0 0;
}

.footer-navigation-contacts {
    display: flex;
    flex-direction: column;
    gap: 66px;
}

.footer-elements {
    display: flex;
    align-items: center;
    gap: 118px;
    width: 1121px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 9.612px;
    width: 252px;
}

.footer-logo .logo-text-white {
    display: flex;
    flex-direction: row;
    gap: 7.209px;
    align-items: center;
    width: 122.558px;
}

.footer-logo .logo-text-white .logo-bold {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 24.031px;
    line-height: 100%;
    color: var(--white);
}

.footer-nav {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.footer-nav a {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--white);
    text-decoration: underline;
    text-underline-position: from-font;
    text-decoration-skip-ink: none;
    transition: opacity 0.3s;
}

.footer-nav a:hover {
    opacity: 0.8;
}

.social-icons {
    width: 130px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.social-icons img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.footer-contact-subscription {
    display: flex;
    gap: 154px;
    align-items: flex-start;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 27px;
}

.contact-heading {
    display: flex;
}

.contact-tag {
    display: table;
    background: var(--blue);
    color: var(--white);
    padding: 5px 7px;
    border-radius: 7px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    font-size: 20px;
    line-height: 100%;
    white-space: nowrap;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--white);
}

.contact-info p {
    margin: 0;
}

.address {
    display: flex;
    flex-direction: column;
    white-space: nowrap;
}

.address p {
    margin-bottom: 6px;
}

.subscription-block {
    background: #292a32;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 58px 40px;
    border-radius: 14px;
    overflow: hidden;
}

.subscription-input {
    border: 1px solid var(--white);
    padding: 22px 35px;
    border-radius: 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 100%;
    color: var(--white);
    background: transparent;
    width: 285px;
}

.subscription-input::placeholder {
    color: var(--white);
}

.subscription-button {
    background: var(--blue);
    color: var(--white);
    padding: 20px 35px;
    border: none;
    border-radius: 14px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    cursor: pointer;
    transition: opacity 0.3s;
    white-space: nowrap;
}

.subscription-button:hover {
    opacity: 0.9;
}

.footer-line-text {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.footer-line {
    width: 1120px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.footer-bottom {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 28px;
    color: var(--white);
}

.footer-bottom p {
    margin: 0;
}

.privacy-link {
    color: var(--white);
    text-decoration: underline;
    text-underline-position: from-font;
    text-decoration-skip-ink: none;
    transition: opacity 0.3s;
}

.privacy-link:hover {
    opacity: 0.8;
}

/* Tablet Styles */
@media (max-width: 1024px) {
    .container {
        padding: 0 40px;
    }

    .nav-links {
        display: none;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }
    .mobile-menu-toggle {
        display: flex;
    }

    .section-header {
        padding: 0 40px;
        flex-direction: column;
        gap: 20px;
    }
    .hero-image img{
        width: 100%;
    }
    .hero-content {
        flex-direction: column;
        /*gap: 40px;*/
    }
    .hero{
        padding:30px 0;
    }

    .hero-title {
        font-size: 42px;
        line-height: 52px;
        max-width: 100%;
    }

    .service-tag{
        font-size: 24px;
    }
    /*.services-grid {*/
    /*    grid-template-columns: 1fr;*/
    /*}*/
    .unlock-section, .acclamations, .team, .strategy, .tactic-studies, .services, .contact {
        padding: 20px  0;
    }

    .unlock-card {
        justify-content: center;
    }

    .unlock-content {
        align-items: center;
    }
    .unlock-description {
        text-align: center;
    }

    .unlock-illustration img {
        display: none;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tactic-studies-container {
        flex-direction: column;
        gap: 30px;
    }

    .tactic-divider {
        width: 100%;
        height: 1px;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.2);
    }

    .acclamations-block {
        width: 100%;
        max-width: 1280px;
        height: auto;
        min-height: 625px;
    }

    .acclamations-cards {
        width: 100%;
        left: 0;
        padding: 0 40px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }

    .acclamation-card {
        scroll-snap-align: start;
        min-width: calc(100% - 80px);
    }

    .acclamation-bubble {
        width: 100%;
        max-width: 606px;
    }

    .acclamation-text {
        width: calc(100% - 104px);
        left: 52px;
    }

    .acclamation-author {
        width: 100%;
        max-width: 526px;
    }

    .acclamations-navigation {
        width: 100%;
        max-width: 564px;
        padding: 0 20px;
    }

    .footer-container {
        padding: 40px 40px 30px;
    }

    .footer-elements {
        flex-direction: column;
        gap: 40px;
        width: 100%;
        align-items: flex-start;
    }

    .footer-contact-subscription {
        flex-direction: column;
        gap: 40px;
    }

    .subscription-block {
        align-self: center;
    }

    .subscription-input {
        width: 100%;
    }

    .footer-line {
        width: 100%;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .nav-links {
        display: none;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }

    .hero{
        padding: 20px;
    }
    .hero-text .btn-primary{
        display: table;
        margin: 0 auto;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    section {
        padding: 60px 0;
    }

    .section-header {
        padding: 0 20px;
        flex-direction: column;
        gap: 20px;
    }

    .section-tag {
        font-size: 30px;
    }

    .hero-content {
        flex-direction: column;
        gap: 40px;
    }

    .hero-title {
        font-size: 32px;
        line-height: 42px;
    }

    .services-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .unlock-card {
        flex-direction: column;
        padding: 40px 20px;
    }

    .unlock-illustration {
        display: none;
    }
    .unlock-section{
        padding: 0;
    }
    .tactic-studies, .strategy, .team, .acclamations{
        padding-bottom: 0;
    }
    .contact-content{
        padding: 10px;
    }
    .team-card{
        min-height: auto;
    }
    .unlock-content .btn-primary{
        display: table;
        margin: 0 auto;
    }

    .tactic-studies-container {
        padding: 40px 20px;
    }

    .accordion-item {
        padding: 30px 20px;
    }

    .accordion-number {
        font-size: 40px;
    }

    .accordion-item h3 {
        font-size: 20px;
    }

    .acclamations-block {
        width: 100%;
        height: auto;
        min-height: 500px;
    }

    .acclamations-content {
        gap: 60px;
        padding: 40px 0;
    }

    .acclamations-cards {
        width: 100%;
        left: 0;
        padding: 0 20px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }

    .acclamation-card {
        scroll-snap-align: start;
        min-width: calc(100% - 40px);
    }

    .acclamation-bubble {
        width: 100%;
        max-width: 100%;
        height: auto;
        min-height: 200px;
    }

    .acclamation-text {
        width: calc(100% - 104px);
        font-size: 16px;
    }

    .acclamation-author {
        width: 100%;
        font-size: 18px;
    }

    .acclamations-navigation {
        width: 100%;
        max-width: 100%;
        padding: 0 20px;
    }

    .nav-arrow {
        width: 16px;
    }

    .chess-pieces-indicators {
        width: 150px;
        height: 24px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .form-radio-group {
        flex-direction: column;
        gap: 15px;
    }

    .footer-container {
        padding: 30px 20px 20px;
    }

    .footer-elements {
        flex-direction: column;
        gap: 30px;
        width: 100%;
    }

    .footer-nav {
        flex-direction: column;
        gap: 15px;
    }

    .footer-contact-subscription {
        flex-direction: column;
        gap: 30px;
    }

    .subscription-block {
        flex-direction: column;
        padding: 30px 20px;
        width: 100%;
    }

    .subscription-input {
        width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .footer-line {
        width: 100%;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
        line-height: 38px;
    }

    .section-tag {
        font-size: 24px;
    }

    .service-link span{
        display: none;
    }

    .service-card,
    .team-card {
        padding: 30px 20px;
    }
    .acclamation-bubble svg {
        display: none;
    }
    .acclamation-text {
        font-size: 16px;
        width: calc(100% - 80px);
        left: 40px;
        top: 40px;
    }

    .acclamation-author {
        font-size: 16px;
    }
    .acclamations-swiper .swiper-slide-active, .acclamation-card, .acclamations-swiper .swiper-slide {
        width: 100% !important;
    }
    .acclamations-swiper .swiper-slide {
        padding: 20px;
    }
    .acclamation-text{
        width: 100%;
        left: 0;
    }

    .acclamations-block {
        min-height: 600px;
    }

    .acclamations-content {
        gap: 0px;
        padding: 0;
    }
    .subscription-button {
        width: 100%;
    }
    .footer-contact, .contact-info, .footer-contact-subscription, .address, .footer-elements, .footer-nav, .footer-bottom  {
        align-items: center;
    }
}