/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #27AE60;
    --secondary-color: #1e8449;
    --accent-color: #2ecc71;
    --button-primary: #ffc107;
    --button-primary-hover: #ff9800;
    --text-dark: #1a2332;
    --text-light: #6b7280;
    --bg-light: #f5f7fa;
    --bg-white: #FFFFFF;
    --border-color: #d1d5db;
    --success-color: #27AE60;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

.fade-in-delay {
    opacity: 0;
    animation: fadeIn 0.8s ease-out 0.3s forwards;
}

.fade-in-up {
    opacity: 0;
}

.fade-in-up.visible {
    animation: fadeIn 0.8s ease-out forwards;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--button-primary) 0%, var(--button-primary-hover) 100%);
    color: var(--text-dark);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn--primary:hover::before {
    left: 100%;
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--button-primary-hover) 0%, #e68a00 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn--header {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 10px 24px;
}

.btn--header:hover {
    background: var(--primary-color);
    color: var(--bg-white);
}

.btn--large {
    padding: 16px 48px;
    font-size: 18px;
}

.btn--full {
    width: 100%;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 10px 0;
}

.header__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* gap: 40px; */
}

.logo {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo__icon {
    width: 36px;
    height: 36px;
    stroke-width: 2;
}

.logo__img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.nav {
    display: flex;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

.nav__link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

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

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 101;
}

.burger__line {
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.burger.active .burger__line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

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

/* Mobile Menu Overlay */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    padding: 120px 0;
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.75) 0%, rgba(30, 132, 73, 0.7) 100%),
                url('../images/bg.webp') center/cover;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    /* max-width: 800px; */
}

.hero__content {
    text-align: center;
}

.hero__title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--bg-white);
}

.hero__title--accent {
    color: #FFD700;
}

.hero__subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero__benefits {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero__benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    color: var(--bg-white);
}

.hero__benefit-icon {
    color: #FFD700;
    width: 24px;
    height: 24px;
    stroke-width: 2.5;
    flex-shrink: 0;
}

/* ==========================================
   MARQUEE
   ========================================== */
.marquee {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.9) 0%, rgba(30, 132, 73, 0.95) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--bg-white);
    padding: 12px 0;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.marquee__track {
    display: flex;
    width: fit-content;
    animation: marqueeScroll 40s linear infinite;
}

.marquee__content {
    display: flex;
    gap: 40px;
    padding-right: 40px;
    flex-shrink: 0;
}

.marquee__item {
    font-size: 24px;
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.marquee__item:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.marquee__icon {
    width: 28px;
    height: 28px;
    stroke-width: 2.5;
}

/* ==========================================
   SECTION TITLES
   ========================================== */
.section__title {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section__subtitle {
    font-size: 20px;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================
   ADVANTAGES SECTION
   ========================================== */
.advantages {
    padding: 100px 0;
    background: var(--bg-white);
}

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.advantage-card {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.advantage-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1), rgba(46, 204, 113, 0.1));
    border-radius: 16px;
    padding: 12px;
}

.advantage-card__icon i {
    width: 40px;
    height: 40px;
    color: var(--primary-color);
    stroke-width: 2;
}

.advantage-card__title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.advantage-card__text {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==========================================
   REVIEWS SECTION
   ========================================== */
.reviews {
    padding: 100px 0;
    background: var(--bg-light);
}

.reviews-swiper {
    padding: 40px 60px 60px;
    margin: 0 -60px;
}

.review-card {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.review-card__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.review-card__avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    font-weight: 700;
    font-size: 20px;
}

.review-card__name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.review-card__position {
    font-size: 14px;
    color: var(--text-light);
}

.review-card__rating {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.review-card__rating i {
    width: 18px;
    height: 18px;
    color: #FFD700;
    fill: #FFD700;
    stroke-width: 1.5;
}

.review-card__text {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
    flex: 1;
}

/* Swiper customization */
.swiper-button-prev,
.swiper-button-next {
    color: var(--primary-color) !important;
    background: var(--bg-white) !important;
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    box-shadow: var(--shadow-sm) !important;
    top: 50% !important;
    margin-top: -24px !important;
}

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

.swiper-button-next:after {
    content: 'next' !important;
}

.swiper-pagination-bullet {
    background: var(--primary-color) !important;
    opacity: 0.3 !important;
    width: 12px !important;
    height: 12px !important;
}

.swiper-pagination-bullet-active {
    opacity: 1 !important;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq {
    padding: 100px 0;
    background: var(--bg-white);
}

.accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion__item {
    margin-bottom: 16px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.accordion__item.active {
    border-color: var(--primary-color);
}

.accordion__header {
    width: 100%;
    background: var(--bg-white);
    border: none;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.accordion__header:hover {
    background: var(--bg-light);
}

.accordion__title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
}

.accordion__icon {
    font-size: 28px;
    color: var(--primary-color);
    font-weight: 300;
    transition: var(--transition);
}

.accordion__item.active .accordion__icon {
    transform: rotate(45deg);
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.accordion__content p {
    padding: 0 32px 24px;
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact {
    padding: 100px 0;
    position: relative;
    color: var(--bg-white);
    overflow: hidden;
}

.contact__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.75) 0%, rgba(30, 132, 73, 0.7) 100%),
                url('../images/bg-cta.webp') center/cover;
    z-index: 1;
}

.contact .container {
    position: relative;
    z-index: 2;
}

.contact__wrapper {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

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

.contact__text {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.95;
}

.contact__features {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.contact__feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
}

.contact__feature-icon {
    color: var(--success-color);
    background: var(--bg-white);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    stroke-width: 2.5;
}

.form__group {
    margin-bottom: 20px;
}

.form__input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
}

.form__input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

.form__privacy {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 16px;
}

/* Honeypot anti-spam */
.honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
    height: 0;
    width: 0;
}

/* Form success message */
.form__success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form__success.active {
    display: block;
}

.form__success-icon {
    width: 64px;
    height: 64px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.form__success h4 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.form__success p {
    font-size: 16px;
    color: var(--text-light);
}

/* ==========================================
   POPUP MODAL
   ========================================== */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.popup.active {
    opacity: 1;
    visibility: visible;
}

.popup__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.popup__container {
    position: relative;
    background: var(--bg-white);
    border-radius: 16px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: translateY(-20px);
    transition: var(--transition);
}

.popup.active .popup__container {
    transform: translateY(0);
}

.popup__close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
    border-radius: 8px;
}

.popup__close:hover {
    background: var(--bg-light);
    color: var(--text-dark);
}

.popup__close i {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

.popup__header {
    margin-bottom: 32px;
}

.popup__title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.popup__subtitle {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
}



.thank-you {
    padding: 100px 0;
    background: var(--bg-light);
    min-height: 70vh;
}

.thank-you__content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.thank-you__icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 32px;
    background: linear-gradient(135deg, var(--success-color), #2ecc71);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn 0.5s ease-out;
}

.thank-you__icon i {
    width: 60px;
    height: 60px;
    color: var(--bg-white);
    stroke-width: 2;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.thank-you__title {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.thank-you__subtitle {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 60px;
    line-height: 1.6;
}

.thank-you__info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.thank-you__info-card {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.thank-you__info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.thank-you__info-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 20px;
    color: var(--primary-color);
    stroke-width: 2;
}

.thank-you__info-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.thank-you__info-text {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
}

.thank-you__info-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.thank-you__info-text a:hover {
    text-decoration: underline;
}

.thank-you__actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn--secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn--secondary:hover {
    background: var(--primary-color);
    color: var(--bg-white);
}

.thank-you__social {
    padding-top: 60px;
    border-top: 1px solid var(--border-color);
}

.thank-you__social-title {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 24px;
    font-weight: 600;
}

.thank-you__social-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.thank-you__social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.thank-you__social-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.thank-you__social-link i {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: 60px 0 30px;
}

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

.footer .logo__icon {
    color: var(--bg-white);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer__text {
    font-size: 14px;
    line-height: 1.7;
    opacity: 0.8;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 12px;
}

.footer__links a {
    color: var(--bg-white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer__links a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.footer__contacts {
    list-style: none;
}

.footer__contacts li {
    margin-bottom: 12px;
    opacity: 0.8;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer__contacts li i {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    stroke-width: 2;
}

.footer__social {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__social-link {
    color: var(--bg-white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer__social-link:hover {
    opacity: 1;
    color: var(--accent-color);
}

.footer__bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
    font-size: 14px;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
    .hero {
        padding: 80px 0;
        min-height: 500px;
    }

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

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

@media (max-width: 768px) {
    .header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: var(--bg-white);
        z-index: 100;
    }

    .header__content {
        flex-wrap: wrap;
    }

    body {
        padding-top: 100px;
    }

    .logo {
        order: 1;
    }

    .burger {
        display: flex;
        order: 2;
        margin-left: auto;
    }

    .nav {
        order: 3;
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        background: var(--bg-white);
        flex-direction: column;
        padding: 0;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 99;
        gap: 0;
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav__link {
        padding: 16px 20px;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
        text-align: left;
    }

    .nav__link:last-child {
        border-bottom: none;
    }

    .nav__link::after {
        display: none;
    }

    .btn--header {
        order: 4;
        width: 100%;
        margin-top: 15px;
    }

    .hero {
        padding: 60px 0;
        min-height: 450px;
    }

    .hero__title {
        font-size: 40px;
    }

    .hero__subtitle {
        font-size: 18px;
    }

    .hero__benefits {
        flex-direction: column;
        gap: 16px;
    }

    .popup__container {
        padding: 32px 24px;
    }

    .popup__title {
        font-size: 24px;
    }

    .section__title {
        font-size: 36px;
    }

    .section__subtitle {
        font-size: 18px;
    }

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

    .reviews-swiper {
        padding: 40px 20px 60px;
        margin: 0 -20px;
    }

    .accordion__title {
        font-size: 16px;
    }

    .accordion__header {
        padding: 20px 24px;
    }

    .accordion__content p {
        padding: 0 24px 20px;
    }

    .contact__form {
        padding: 30px 24px;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .thank-you__info {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .thank-you__title {
        font-size: 32px;
    }

    .thank-you__subtitle {
        font-size: 18px;
    }

    .thank-you__actions {
        flex-direction: column;
    }

    .thank-you__actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 0;
        min-height: 400px;
        padding-top: 60px;
    }

    .hero__title {
        font-size: 32px;
    }

    .hero__subtitle {
        font-size: 16px;
    }

    .section__title {
        font-size: 28px;
    }

    .btn--large {
        padding: 14px 32px;
        font-size: 16px;
    }

    .marquee__item {
        font-size: 18px;
    }

    .contact__features {
        flex-direction: column;
        gap: 16px;
    }
    .hero__title, .hero__subtitle {
    text-align: start;
}
}