* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-white: #ffffff;
    --color-light-gray: #f5f5f5;
    --color-gray: #e0e0e0;
    --color-dark-gray: #4a4a4a;
    --color-black: #1a1a1a;
    --color-blue: #2563eb;
    --color-blue-light: #3b82f6;
    --color-blue-dark: #1d4ed8;
    --color-blue-deep: #1b334d;
    --color-orange: #f97316;
    --color-orange-dark: #ea580c;
    --font-primary: 'Inter', sans-serif;
    --transition: all 0.3s ease;
    --container-max-width: 1200px;
    --container-padding: 0 15px;
    --section-padding: 100px 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark-gray);
    background-color: var(--color-white);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
    width: 100%;
}

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

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

ul {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-black);
    font-weight: 700;
    line-height: 1.2;
}

.section {
    padding: var(--section-padding);
}

.section__title {
    font-size: 42px;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
    padding-bottom: 20px;
}

.section__title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-blue-deep), var(--color-orange));
}

.section__title--light {
    color: var(--color-white);
}

.section__title--light::after {
    background: var(--color-white);
}

.section__subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--color-dark-gray);
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn--primary {
    background-color: var(--color-blue-deep);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: var(--color-blue-deep);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.btn--orange {
    background-color: var(--color-orange);
    color: var(--color-white);
}

.btn--orange:hover {
    background-color: var(--color-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(249, 115, 22, 0.3);
}

.btn--white {
    background-color: var(--color-white);
    color: var(--color-orange);
}

.btn--white:hover {
    background-color: var(--color-light-gray);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* HEADER */
.header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 10px 0;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.logo img {
    display: block;
    height: 60px;
    width: auto;
}

.logo__text {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-black);
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
}

.logo__title {
    font-size: 15px;
    font-weight: 800;
    color: var(--color-blue-deep);
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav__link {
    font-size: 17px;
    font-weight: 500;
    color: var(--color-dark-gray);
    position: relative;
    padding: 5px 0;
}

.nav__link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-blue-deep);
    transition: var(--transition);
}

.nav__link:hover {
    color: var(--color-blue-deep);
}

.nav__link:hover::after {
    width: 100%;
}

.contact-header {
    text-align: right;
    font-size: 0.9rem;
}

.contact-header .phone {
    font-weight: 700;
    color: var(--color-blue-deep);
    display: block;
    font-size: 1rem;
}

.contact-header span {
    color: var(--color-dark-gray);
    font-size: 0.85rem;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.burger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-black);
    transition: var(--transition);
}

/* HERO */
.hero {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero__video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero__video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(to right, rgba(27, 51, 77, 0.85) 0%, rgba(37, 99, 235, 0.4) 40%, rgba(27, 51, 77, 0) 80%),
        linear-gradient(to right, rgba(27, 51, 77, 0.65) 0%, rgba(27, 51, 77, 0.3) 40%, rgba(37, 99, 235, 0.1) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    padding-top: 0;
    padding-bottom: 0;
}

.hero__slider {
    width: 100%;
    position: relative;
}

.hero__slide {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
}

.hero__content {
    max-width: 800px;
}

.hero__title {
    font-size: 56px;
    margin-bottom: 20px;
    line-height: 1.1;
    color: var(--color-white);
    font-weight: 800;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero__accent {
    color: var(--color-orange);
    position: relative;
}

.hero__accent::after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 12px;
    background-color: rgba(249, 115, 22, 0.3);
    z-index: -1;
}

.hero__subtitle {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 600px;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
}

.hero__pagination {
    position: absolute;
    bottom: 40px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 10;
}

.hero__pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background-color: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: var(--transition);
}

.hero__pagination .swiper-pagination-bullet-active {
    background-color: var(--color-orange);
    transform: scale(1.3);
}

/* ABOUT */
.about {
    background-color: var(--color-white);
}

.about__intro {
    text-align: center;
    font-size: 20px;
    color: var(--color-dark-gray);
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 50px;
}

.about-row {
    display: flex;
    align-items: flex-start;
    gap: 50px;
    background-color: var(--color-light-gray);
    padding: 50px;
    border-radius: 12px;
    transition: var(--transition);
}

.about-row__text {
    flex: 1.3;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-row__title {
    font-size: 22px;
    color: var(--color-blue-deep);
    margin-bottom: 15px;
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
}

.about-row__title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--color-orange);
}

.about-row__text p {
    color: var(--color-dark-gray);
    line-height: 1.7;
    font-size: 16px;
    margin: 0 0 20px 0;
}

.about-row__text p:last-child {
    margin-bottom: 0;
}

.about-row__image {
    flex: 1;
}

.about-row__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 5px;
}

.about-row__advantage {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    justify-content: center;
}

.advantage-mini {
    width: 100%;
    padding: 25px;
    border-radius: 12px;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.advantage-mini:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

.advantage-mini--blue {
    background: linear-gradient(135deg, var(--color-blue-deep) 0%, var(--color-blue-dark) 100%);
}

.advantage-mini--orange {
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-orange-dark) 100%);
}

.advantage-mini--gradient {
    background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-orange) 100%);
}

.advantage-mini::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 150px;
    height: 150px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 0;
}

.advantage-mini::after {
    content: "";
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 100px;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    z-index: 0;
}

.advantage-mini__number {
    font-size: 50px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.95);
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.advantage-mini__title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

.advantage-mini__text {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    position: relative;
    z-index: 1;
}

/* SVO */
.svo-section {
    background: linear-gradient(135deg, var(--color-blue-deep) 20%, var(--color-blue) 100%);
    color: var(--color-white);
}

.svo-section h2 {
    color: var(--color-orange);
    text-align: start;
}

.svo-section h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 25px;
    width: 50px;
    height: 3px;
    background-color: var(--color-orange);
}

.svo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: stretch;
}

.svo-text p {
    margin-bottom: 20px;
    font-size: 18px;
    line-height: 1.8;
}

.svo-text strong {
    color: var(--color-orange);
}

.svo-text ul {
    margin: 30px 0;
}

.svo-text li {
    padding: 12px 0;
    font-size: 17px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.svo-text li:last-child {
    border-bottom: none;
}

.svo-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 40px 35px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.svo-form__body {
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex-grow: 1;
}

.svo-form__group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.svo-form__group label {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.svo-form__group input,
.svo-form__group select,
.svo-form__group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid transparent;
    border-radius: 8px;
    font-family: inherit;
    font-size: 15px;
    color: var(--color-black);
    transition: var(--transition);
}

.svo-form__group input::placeholder,
.svo-form__group textarea::placeholder {
    color: var(--color-dark-gray);
    opacity: 0.6;
}

.svo-form__group input:focus,
.svo-form__group select:focus,
.svo-form__group textarea:focus {
    outline: none;
    border-color: var(--color-orange);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.2);
}

.svo-form__group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a4a4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 40px;
}

.svo-form__group textarea {
    resize: vertical;
    min-height: 90px;
    font-family: inherit;
}

.svo-form__btn {
    margin-top: 10px;
    width: 100%;
    padding: 15px;
    font-size: 15px;
}

.svo-form__btn:hover {
    transform: translateY(-2px);
}

/* TEAM */
.team {
    background-color: var(--color-white);
}

.team__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.team-card__image {
    max-height: 370px;
    overflow: hidden;
}

.team-card__image img {
    display: block;
    aspect-ratio: 1/1;
    width: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-card:hover .team-card__image img {
    transform: scale(1.05);
}

.team-card__name {
    font-size: 24px;
    margin: 20px 0 10px;
    padding: 0 20px;
}

.team-card__role {
    color: var(--color-orange);
    font-weight: 600;
    margin-bottom: 15px;
    padding: 0 20px;
}

.team-card__desc {
    color: var(--color-dark-gray);
    padding: 0 20px 30px;
    line-height: 1.7;
}

/* SLIDERS */
.slider-section {
    background-color: var(--color-light-gray);
}

#news.section {
    padding-bottom: 0;
}

.swiper {
    width: 100%;
    padding: 20px 0 60px;
    position: relative;
}

.swiper-slide {
    height: auto;
}

.news-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.news-card__image {
    max-height: 370px;
    overflow: hidden;
    position: relative;
    background-color: var(--color-light-gray);
}

.news-card__image img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-card__image img {
    transform: scale(1.1);
}

.news-card__content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-card__title {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--color-black);
}

.news-card__text {
    color: var(--color-dark-gray);
    line-height: 1.7;
    flex-grow: 1;
}

.swiper-pagination {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: var(--color-gray);
    opacity: 1;
    transition: var(--transition);
}

.swiper-pagination-bullet-active {
    background-color: var(--color-blue-deep);
    transform: scale(1.3);
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--color-blue-deep);
    width: 50px;
    height: 50px;
    background-color: var(--color-white);
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background-color: var(--color-blue-deep);
    color: var(--color-white);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 20px;
    font-weight: 700;
}


/* CONTACTS */
.contacts {
    background-color: var(--color-white);
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    background-color: var(--color-light-gray);
    padding: 40px;
    border-radius: 8px;
}

.contact-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-gray);
}

.contact-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-item__title {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--color-blue-deep);
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-orange);
}

.contact-item strong {
    color: var(--color-black);
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.contact-item__row {
    display: flex;
    margin-bottom: 12px;
    font-size: 16px;
}

.contact-item__row:last-child {
    margin-bottom: 0;
}

.contact-item__label {
    font-weight: 600;
    color: var(--color-black);
    min-width: 140px;
}

.contact-item__value {
    color: var(--color-dark-gray);
}

.contact-item a {
    color: var(--color-blue-deep);
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--color-orange);
}

.contacts__map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-height: 500px;
}

.contacts__map iframe {
    width: 100%;
    height: 100%;
    min-height: 500px;
    border: none;
}

/* INNOVATOR */
.innovator {
    position: relative;
    color: var(--color-white);
    text-align: center;
    background: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue-deep) 100%);
    overflow: hidden;
}

.innovator .section__title--light {
    color: var(--color-orange);
}

.innovator .section__title--light::after {
    background: var(--color-orange);
}

.innovator__intro {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: -30px auto 50px;
    line-height: 1.6;
}

.innovator::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 0;
}

.innovator::after {
    content: "";
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 150px;
    height: 150px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    z-index: 0;
}

.innovator .container {
    position: relative;
    z-index: 1;
}

.innovator__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    position: relative;
    z-index: 1;
}

.innovator-card {
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    padding: 45px 35px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.innovator-card::before {
    content: "";
    position: absolute;
    top: -30px;
    right: -30px;
    width: 100px;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 0;
}

.innovator-card::after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 70px;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    z-index: 0;
}

.innovator-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.innovator-card__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}

.innovator-card__text {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.innovator-card__btn {
    position: relative;
    z-index: 1;
}

/* FOOTER */
.footer {
    background: var(--color-blue-deep);
    color: var(--color-white);
    padding: 40px 15px;
    text-align: center;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s ease;
    display: inline-block;
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--color-orange);
}

.footer p {
    color: var(--color-white);
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer a {
    font-size: 0.9rem;
}

@media (max-width: 375px) {
    .footer a {
        font-size: 13px;
        margin-bottom: 7px;
    }
}


/* MODAL */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    position: relative;
    border-top: 4px solid var(--color-orange);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-dark-gray);
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-black);
}

.modal-content h2 {
    margin-bottom: 30px;
    font-size: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-black);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--color-gray);
    border-radius: 4px;
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}


/* RESPONSIVE */
@media (max-width: 1024px) {
    .section {
        padding: 60px 0;
    }

    .hero.section {
        padding: 109px 0 60px 0;
    }

    .section__title {
        font-size: 36px;
    }

    .hero__title {
        font-size: 48px;
    }

    .svo-content,
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .innovator__grid {
        gap: 25px;
    }

    .innovator-card {
        padding: 35px 25px;
    }

    .about-row {
        gap: 30px;
        padding: 35px;
    }

    .advantage-mini {
        padding: 30px 25px;
    }
}

@media (max-width: 991px) {
    .nav {
        position: fixed;
        top: 109px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 90px);
        background-color: var(--color-white);
        transition: var(--transition);
        padding: 40px 20px;
        z-index: 999;
    }

    .nav.active {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 20px;
    }

    .burger {
        display: flex;
    }

    .burger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .burger.active span:nth-child(2) {
        opacity: 0;
    }

    .burger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .contact-header {
        margin-left: auto;
    }
}

@media (max-width: 768px) {

    .hero {
        min-height: 80vh;
    }

    .hero__slide {
        min-height: calc(80vh - 160px);
    }

    .hero__title {
        font-size: 36px;
    }

    .hero__subtitle {
        font-size: 18px;
    }

    .section__title {
        font-size: 30px;
    }

    .team__grid {
        grid-template-columns: 1fr;
    }

    .innovator__grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .innovator__intro {
        font-size: 16px;
        margin-bottom: 35px;
    }

    .innovator-card__title {
        font-size: 20px;
    }

    .innovator-card__text {
        font-size: 15px;
    }

    .about-row {
        flex-direction: column;
        gap: 25px;
        padding: 25px;
    }

    .about-row__text p {
        font-size: 15px;
    }

    .about-row__title {
        font-size: 20px;
    }

    .advantage-mini {
        padding: 30px 20px;
    }

    .advantage-mini__number {
        font-size: 48px;
    }

    .advantage-mini__title {
        font-size: 18px;
    }

    .advantage-mini__text {
        font-size: 14px;
    }

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

    .svo-text p {
        font-size: 16px;
    }

    .svo-text li {
        font-size: 15px;
    }

    .btn {
        padding: 12px 30px;
        font-size: 14px;
    }

    .swiper-button-next,
    .swiper-button-prev {
        display: none;
    }
}

@media (max-width: 575px) {

    .hero {
        min-height: 70vh;
    }

    .hero__slide {
        min-height: calc(70vh - 140px);
    }

    .hero__title {
        font-size: 28px;
    }

    .section__title {
        font-size: 26px;
    }

    .logo__text {
        font-size: 14px;
    }

    .innovator-card {
        padding: 30px 20px;
    }

    .about-row {
        padding: 20px;
    }

    .about-content {
        gap: 40px;
    }

    .advantage-mini__number {
        font-size: 40px;
    }

    .svo-form {
        padding: 25px 18px;
    }

    .svo-form__group input,
    .svo-form__group select,
    .svo-form__group textarea {
        font-size: 14px;
        padding: 11px 13px;
    }

    .contact-info {
        padding: 40px 20px;
    }
}

@media (max-width: 460px) {
    .contact-header {
        display: none;
    }
}